diff --git a/.gitignore b/.gitignore index 1ee61d4c..f82d26bf 100644 --- a/.gitignore +++ b/.gitignore @@ -3,9 +3,10 @@ default.properties gen assets/www/phonegap.js local.properties +framework/proguard.cfg framework/phonegap.jar framework/phonegap-*.jar framework/bin framework/assets/www/.DS_Store framework/assets/www/phonegap-*.js -.DS_Store +example diff --git a/README.md b/README.md index 6acc90ea..e0d68e27 100644 --- a/README.md +++ b/README.md @@ -1,59 +1,27 @@ PhoneGap/Android -================ +=== + PhoneGap/Android is an Android application library that allows for PhoneGap based projects to be built for the Android Platform. PhoneGap based applications are, at the core, an application written with web technology: HTML, CSS and JavaScript. Pre Requisites --------------- +--- + - Java JDK 1.5 - Android SDK [http://developer.android.com](http://developer.android.com) - Apache ANT -- Ruby (Optional, see section: DroidGap with JRuby) -Install -------- - -On any POSIX machine add PhoneGap/Android to your PATH variable like so: - - export PATH=$PATH:~/phonegap-android/bin - -On Windows add the phonegap-android/bin to your PATH as normal. - -DroidGap: PhoneGap/Android Dev Script -------------------------------------- +PhoneGap/Android Developer Tools +--- Tools for developers building mobile apps using PhoneGap for Android. -Usage: +Commands: -
droidgap [command] [parameters]
+ ./bin/create [path package activity] + ./bin/debug [path] + ./bin/emulate + ./bin/log -Commands: - -
-	help ...... See this message. Type help [command name] to see specific help topics.
-	gen ....... Generate the example PhoneGap application to current directory (or optionally provide an output directory as parameter).
-	create .... Creates an Android compatible project from a WWW folder. 
-	classic ... Backwards support for droidgap script. Run "droidgap help classic" for more info.
-	update .... Copy a fresh phonegap.jar and phonegap.js into a valid PhoneGap/Android project.
-	test ...... Gets edge copy of mobile-spec and runs in first device or emulator attached.
-
- -Quickstart: - -
-  	$ droidgap gen exampleapp 
-  	$ cd exampleapp
-	$ ant debug install && adb logcat
-
- -DroidGap with JRuby -------------------- - -If you want to use the droidgap command but do not want to install Ruby then you can call it using jruby jar included in the lib folder. All the options are the same and a call looks like this: - - java -jar jruby-complete-1.4.0RC1.jar ../bin/droidgap help run - -Keep in mind this will be slower due to JVM warmup. Importing a PhoneGap/Android app into Eclipse --------------------------------------------- @@ -66,40 +34,13 @@ Importing a PhoneGap/Android app into Eclipse 6. Click on the Target tab and select Manual (this way you can choose the emulator or device to build to) -Common Command Line Tasks -========================= - -Running Mobile Spec ---- - -droidgap test - -Compile an APK ---- - -Make sure you have a device plugged in (with debugging enabled) or a running emulator. Then: - - ant debug install - -or - - droidgap run - -Converting a W3C Widget into a an APK ---- - -Given a Widget called FooBar with an index.html file in it. You navigate to its folder and run: - - droidgap create - cd ../FooBar_android - ant debug install +Common Commandline Tools +=== List devices attached --- adb devices - List of devices attached - 0123456789012 device Install APK onto device --- diff --git a/bin/android-sdk-path.bat b/bin/android-sdk-path.bat deleted file mode 100755 index 0abaf6eb..00000000 --- a/bin/android-sdk-path.bat +++ /dev/null @@ -1,2 +0,0 @@ -@ECHO OFF -echo %~dp$PATH:1 \ No newline at end of file diff --git a/bin/create b/bin/create new file mode 100755 index 00000000..063497a1 --- /dev/null +++ b/bin/create @@ -0,0 +1,50 @@ +#! /bin/sh +# +# create a phonegap/android project +# +# USAGE +# ./create [path package activity] +# +PROJECT_PATH=${1:-"./example"} +PACKAGE=${2:-"com.phonegap.example"} +ACTIVITY=${3:-"PhoneGapExample"} +ACTIVITY_PATH=./Example/src/com/phonegap/example/$ACTIVITY.java +TARGET=$(android list targets | grep 'id: ' | sed 's/id: \([0-9]\).*/\1/g' | tail -1) +VERSION=$(cat ./VERSION) + +# clobber any existing example +if [ $# -eq 0 ] +then + rm -rf $PROJECT_PATH +fi + +# compile phonegap.js and phonegap.jar +cd ./framework && ant jar && cd ../ + +# create the project +android create project --target $TARGET --path $PROJECT_PATH --package $PACKAGE --activity $ACTIVITY + +# copy in www +mkdir -p ./Example/assets && cp -r ./bin/templates/www ./Example/assets/www + +# copy in phonegap.js +cp ./framework/assets/www/phonegap-$VERSION.js ./Example/assets/www/phonegap-$VERSION.js + +# copy in phonegap.jar +mkdir -p ./Example/libs && cp ./framework/phonegap-$VERSION.jar ./Example/libs/phonegap-$VERSION.jar + +# copy in default activity +cat ./bin/templates/Activity.java > $ACTIVITY_PATH + +# interpolate the acivity name and package +find "$ACTIVITY_PATH" | xargs grep '__ACTIVITY__' -sl | xargs -L1 sed -i "" "s/__ACTIVITY__/${ACTIVITY}/g" +find "$ACTIVITY_PATH" | xargs grep '__ID__' -sl | xargs -L1 sed -i "" "s/__ID__/${PACKAGE}/g" + +# copy in uses-permission elements +sed '$d' < $PROJECT_PATH/AndroidManifest.xml > tmpFile ; mv tmpFile $PROJECT_PATH/AndroidManifest.xml +cat ./bin/templates/uses-permission-elements >> $PROJECT_PATH/AndroidManifest.xml +echo '' >> $PROJECT_PATH/AndroidManifest.xml + +# copy in plugins.xml +mkdir -p $PROJECT_PATH/res/xml +cp ./bin/templates/plugins.xml $PROJECT_PATH/res/xml/plugins.xml diff --git a/bin/debug b/bin/debug new file mode 100755 index 00000000..55bb656a --- /dev/null +++ b/bin/debug @@ -0,0 +1,3 @@ +#! /bin/sh + +ant debug install diff --git a/bin/droidgap b/bin/droidgap deleted file mode 100755 index bf93568e..00000000 --- a/bin/droidgap +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env ruby -ROOT = File.expand_path(File.dirname(__FILE__).gsub(/bin$/,'')) -require 'fileutils' -require File.join(ROOT, "lib", "generate.rb") -require File.join(ROOT, "lib", "classic.rb") -require File.join(ROOT, "lib", "create.rb") -require File.join(ROOT, "lib", "run.rb") -require File.join(ROOT, "lib", "update.rb") -require File.join(ROOT, "lib", "test.rb") - -# ---------------------------------------------------------- # -# # -# command line interface # -# # -# ---------------------------------------------------------- # - -# droidgap gen [app name] -Generate.new(ARGV[1]) if ARGV.first == 'gen' - -# droidgap classic (for windows users mostly) -Classic.new(ARGV[1..-1]) if ARGV.first == 'classic' - -# droidgap create [path to phonegap project] -Create.new(ARGV[1]) if ARGV.first == 'create' - -# droidgap run [optional directory] -Run.new if ARGV.first == 'run' - -# droidgap update [params] -Update.new if ARGV.first == 'update' - -# droidgap log -if ARGV.first == 'log' - $stdout.sync = true - IO.popen('adb logcat') do |f| - until f.eof? - puts f.gets - end - end -end - -# droidgap test -Test.new if ARGV.first == 'test' - -# TODO implement these! -puts "droidgap ship not implemented" if ARGV.first == 'ship' - -if ARGV.first.nil? || ARGV.first == 'help' - help = <<-EOF - - DroidGap: PhoneGap/Android Dev Script - ------------------------------------- - - Useful utilities for devlopers building mobile apps using PhoneGap for Android. - - Usage: - - droidgap - - Commands: - - help ...... See this message. Type help [command name] to see specific help topics. - gen ....... Generate the example PhoneGap application to current directory (or optionally provide an output directory as parameter). - create .... Creates an Android compatible project from a WWW folder. - classic ... Backwards support for droidgap script. Run "droidgap help classic" for more info. - update .... Copy a fresh phonegap.jar and phonegap.js into a valid PhoneGap/Android project. - ship ...... Build and sign an APK suitable for submission to an Android Marketplace. - - Quickstart: - - $ droidgap gen exampleapp - $ cd exampleapp - $ ant debug install && adb logcat - - EOF - - gen = <<-EOF - - DroidGap Generate - ----------------- - - Generate the example PhoneGap application to path supplied or current working directory if none is supplied. - - Usage: - - droidgap gen [path] - - NOTE: Do *not* run "droidgap gen example" - you will end up with a recursive directory problem. - - EOF - - run = <<-EOF - - DroidGap Run - ------------ - - Launches PhoneGap project to first device found and attaches a logger that listens for console.log statements. - - Usage: - - droidgap run - - EOF - - ship = <<-EOF - - DroidGap Ship - ------------- - - Build and sign an APK suitable for submission to an Android Marketplace. - - Usage: - - droidgap ship - - EOF - - log = <<-EOF - - DroidGap Log - ------------- - - Launches LogCat - - Usage: - - droidgap log - - EOF - - create = <<-EOF - - DroidGap Create - ---------------- - - Creates an Android compatable project from a PhoneGap project. For example, if you have MyProject with index.html this command will create MyProject_android. - - Usage: - - droidgap create - - EOF - - update = <<-EOF - - DroidGap Update - ~~~~~~~~~~~~~~~ - - Builds the JS and PhoneGap Android jar file and copies them to your project. - - EOF - - classic = <<-EOF - - DroidGap Classic - ~~~~~~~~~~~~-~~~ - - Compatability for older droidgap scripts. - - Usage: - - droidgap classic [android_sdk_path] [name] [package_name] [www] [path] - - android_sdk_path ... The path to your Android SDK install. - name ............... The name of your application. - package_name ....... The name of your package (For example: com.nitobi.demo) - www ................ The path to your www folder. (Wherein your HTML, CSS and JS app is.) - path ............... The path to generate the application. - - EOF - - puts ARGV[1].nil? ? help : eval(ARGV[1]) -end diff --git a/bin/droidgap.bat b/bin/droidgap.bat deleted file mode 100755 index 757d84cf..00000000 --- a/bin/droidgap.bat +++ /dev/null @@ -1 +0,0 @@ -ruby %~dp0droidgap %1 %2 \ No newline at end of file diff --git a/bin/emulate b/bin/emulate new file mode 100755 index 00000000..5fac4eed --- /dev/null +++ b/bin/emulate @@ -0,0 +1,3 @@ +#! /bin/sh + +emulator -cpu-delay 0 -no-boot-anim -cache ./tmp/cache -avd default > /dev/null 2>&1 & # put the avd's chatty ass in the background \ No newline at end of file diff --git a/bin/log b/bin/log new file mode 100755 index 00000000..2ff1e3ab --- /dev/null +++ b/bin/log @@ -0,0 +1,3 @@ +#! /bin/sh + +adb logcat diff --git a/bin/templates/Activity.java b/bin/templates/Activity.java new file mode 100644 index 00000000..54e27070 --- /dev/null +++ b/bin/templates/Activity.java @@ -0,0 +1,16 @@ +package __ID__; + +import android.app.Activity; +import android.os.Bundle; +import com.phonegap.*; + +public class __ACTIVITY__ extends DroidGap +{ + @Override + public void onCreate(Bundle savedInstanceState) + { + super.onCreate(savedInstanceState); + super.loadUrl("file:///android_asset/www/index.html"); + } +} + diff --git a/bin/templates/plugins.xml b/bin/templates/plugins.xml new file mode 100755 index 00000000..3d8d48d8 --- /dev/null +++ b/bin/templates/plugins.xml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/bin/templates/uses-permission-elements b/bin/templates/uses-permission-elements new file mode 100644 index 00000000..271e37d2 --- /dev/null +++ b/bin/templates/uses-permission-elements @@ -0,0 +1,14 @@ + + + + + + + + + + + + + + diff --git a/example/index.html b/bin/templates/www/index.html similarity index 100% rename from example/index.html rename to bin/templates/www/index.html diff --git a/example/main.js b/bin/templates/www/main.js similarity index 100% rename from example/main.js rename to bin/templates/www/main.js diff --git a/example/master.css b/bin/templates/www/master.css similarity index 100% rename from example/master.css rename to bin/templates/www/master.css diff --git a/bin/test b/bin/test new file mode 100755 index 00000000..2bef6b05 --- /dev/null +++ b/bin/test @@ -0,0 +1,3 @@ +#! /bin/sh + +echo 'TODO download mobile-spec, generate a project, copy it in, build it' diff --git a/framework/build.xml b/framework/build.xml index 05da712a..275a9930 100755 --- a/framework/build.xml +++ b/framework/build.xml @@ -119,8 +119,8 @@ - - + + diff --git a/lib/classic.rb b/lib/classic.rb deleted file mode 100755 index b459c08d..00000000 --- a/lib/classic.rb +++ /dev/null @@ -1,175 +0,0 @@ -class Classic - attr_reader :android_sdk_path, :name, :pkg, :www, :path - - def initialize(a) - @android_sdk_path, @name, @pkg, @www, @path = a - build - end - - def build - setup - clobber - build_jar - create_android - include_www - generate_manifest - copy_libs - add_name_to_strings - write_java - end - - def setup - @android_dir = File.expand_path(File.dirname(__FILE__).gsub(/lib$/,'')) - @framework_dir = File.join(@android_dir, "framework") - @icon = File.join(@www, 'icon.png') unless !@icon.nil? && File.exists?(@icon) - # Hash that stores the location of icons for each resolution type. Uses the default icon for all resolutions as a baseline. - @icons = { - :"drawable-ldpi" => @icon, - :"drawable-mdpi" => @icon, - :"drawable-hdpi" => @icon - } if @icons.nil? - @app_js_dir = '' - @content = 'index.html' - end - - # replaces @path with new android project - def clobber - FileUtils.rm_r(@path) if File.exists? @path - FileUtils.mkdir_p @path - end - - # removes local.properties and recreates based on android_sdk_path - # then generates framework/phonegap.jar - def build_jar - %w(local.properties phonegap.js phonegap.jar).each do |f| - FileUtils.rm File.join(@framework_dir, f) if File.exists? File.join(@framework_dir, f) - end - open(File.join(@framework_dir, "local.properties"), 'w') do |f| - f.puts "sdk.dir=#{ @android_sdk_path }" - end - Dir.chdir(@framework_dir) - `ant jar` - Dir.chdir(@android_dir) - end - - # runs android create project - # TODO need to allow more flexible SDK targetting via config.xml - def create_android - IO.popen("android list targets") { |f| - targets = f.readlines(nil)[0].scan(/id\:.*$/) - if (targets.length > 0) - target_id = targets.last.match(/\d+/).to_a.first - `android create project -t #{ target_id } -k #{ @pkg } -a #{ @name } -n #{ @name } -p #{ @path }` - else - puts "No Android targets found. Please run 'android' and install at least one SDK package." - puts "If that makes no sense then you need to go read the Android SDK documentation." - end - } - end - - # copies the project/www folder into tmp/android/www - def include_www - FileUtils.mkdir_p File.join(@path, "assets", "www") - FileUtils.cp_r File.join(@www, "."), File.join(@path, "assets", "www") - end - - # creates an AndroidManifest.xml for the project - def generate_manifest - manifest = "" - open(File.join(@framework_dir, "AndroidManifest.xml"), 'r') do |old| - manifest = old.read - manifest.gsub! 'android:versionCode="5"', 'android:versionCode="1"' - manifest.gsub! 'package="com.phonegap"', "package=\"#{ @pkg }\"" - manifest.gsub! 'android:name=".StandAlone"', "android:name=\".#{ @name.gsub(' ','') }\"" - manifest.gsub! 'android:minSdkVersion="5"', 'android:minSdkVersion="3"' - end - open(File.join(@path, "AndroidManifest.xml"), 'w') { |x| x.puts manifest } - end - - # copies stuff from src directory into the android project directory (@path) - def copy_libs - version = IO.read(File.join(@framework_dir, '../VERSION')).lstrip.rstrip - framework_res_dir = File.join(@framework_dir, "res") - app_res_dir = File.join(@path, "res") - # copies in the jar - FileUtils.mkdir_p File.join(@path, "libs") - FileUtils.cp File.join(@framework_dir, "phonegap-#{ version }.jar"), File.join(@path, "libs") - # copies in the strings.xml - FileUtils.mkdir_p File.join(app_res_dir, "values") - FileUtils.cp File.join(framework_res_dir, "values","strings.xml"), File.join(app_res_dir, "values", "strings.xml") - # copies in plugins.xml - FileUtils.mkdir_p File.join(app_res_dir, "xml") - FileUtils.cp File.join(framework_res_dir, "xml","plugins.xml"), File.join(app_res_dir, "xml", "plugins.xml") - # drops in the layout files: main.xml and preview.xml - FileUtils.mkdir_p File.join(app_res_dir, "layout") - %w(main.xml).each do |f| - FileUtils.cp File.join(framework_res_dir, "layout", f), File.join(app_res_dir, "layout", f) - end - # icon file copy - %w(drawable-hdpi drawable-ldpi drawable-mdpi).each do |e| - # if specific resolution icons are specified, use those. if not, see if a general purpose icon was defined. - # finally, fall back to using the default PhoneGap one. - currentIcon = "" - if !@icons[e.to_sym].nil? && File.exists?(File.join(@www, @icons[e.to_sym])) - currentIcon = File.join(@www, @icons[e.to_sym]) - elsif File.exists?(@icon) - currentIcon = @icon - else - currentIcon = File.join(framework_res_dir, "drawable", "icon.png") - end - FileUtils.mkdir_p(File.join(app_res_dir, e)) - FileUtils.cp(currentIcon, File.join(app_res_dir, e, "icon.png")) - end - # concat JS and put into www folder. this can be overridden in the config.xml via @app_js_dir - js_dir = File.join(@framework_dir, "assets", "js") - phonegapjs = IO.read(File.join(js_dir, 'phonegap.js.base')) - Dir.new(js_dir).entries.each do |script| - next if script[0].chr == "." or script == "phonegap.js.base" - phonegapjs << IO.read(File.join(js_dir, script)) - phonegapjs << "\n\n" - end - File.open(File.join(@path, "assets", "www", @app_js_dir, "phonegap-#{ version }.js"), 'w') {|f| f.write(phonegapjs) } - end - - # puts app name in strings - def add_name_to_strings - x = " - - #{ @name } - Snap - - " - open(File.join(@path, "res", "values", "strings.xml"), 'w') do |f| - f.puts x.gsub(' ','') - end - end - - # create java source file - def write_java - j = " - package #{ @pkg }; - - import android.os.Bundle; - import com.phonegap.*; - - public class #{ @name.gsub(' ','') } extends DroidGap - { - @Override - public void onCreate(Bundle savedInstanceState) - { - super.onCreate(savedInstanceState); - super.loadUrl(\"file:///android_asset/www/#{ @content }\"); - } - } - " - code_dir = File.join(@path, "src", @pkg.gsub('.', File::SEPARATOR)) - FileUtils.mkdir_p(code_dir) - open(File.join(code_dir, "#{ @name }.java"),'w') { |f| f.puts j } - end - - # friendly output for now - def msg - puts "Created #{ @path }" - end - # -end diff --git a/lib/create.rb b/lib/create.rb deleted file mode 100644 index ec4ebd6e..00000000 --- a/lib/create.rb +++ /dev/null @@ -1,97 +0,0 @@ -# Create -# -# Generates an Android project from a valid WWW directory and puts it in ../[PROJECT NAME]_android -# -class Create < Classic - def initialize(path) - guess_paths(path) - read_config - build - end - - def guess_paths(path) - # if no path is supplied uses current directory for project - path = FileUtils.pwd if path.nil? - - # if a www is found use it for the project - path = File.join(path, 'www') if File.exists? File.join(path, 'www') - - # defaults - @name = path.split("/").last.gsub('-','').gsub(' ','') # no dashses nor spaces - @path = File.join(path, '..', "#{ @name }_android") - @www = path - @pkg = "com.phonegap.#{ @name }" - @android_sdk_path = Dir.getwd[0,1] != "/" ? `android-sdk-path.bat android.bat`.gsub('\\tools','').gsub('\\', '\\\\\\\\') : `which android`.gsub(/\/tools\/android$/,'').chomp - @android_dir = File.expand_path(File.dirname(__FILE__).gsub('lib','')) - @framework_dir = File.join(@android_dir, "framework") - @icon = File.join(@www, 'icon.png') - @app_js_dir = '' - @content = 'index.html' - - # stop executation on errors - raise "Expected index.html in the following folder #{ path }.\nThe path is expected to be the directory droidgap create is run from or specified as a command line arg like droidgap create my_path." unless File.exists? File.join(path, 'index.html') - raise 'Could not find android in your PATH!' if @android_sdk_path.empty? - end - - # reads in a config.xml file - def read_config - config_file = File.join(@www, 'config.xml') - - if File.exists?(config_file) - require 'rexml/document' - f = File.new config_file - doc = REXML::Document.new(f) - @config = {} - @config[:id] = doc.root.attributes["id"] - @config[:version] = doc.root.attributes["version"] - @config[:icons] = {} - defaultIconSize = 0 - doc.root.elements.each do |n| - @config[:name] = n.text.gsub('-','').gsub(' ','') if n.name == 'name' - @config[:description] = n.text if n.name == 'description' - @config[:content] = n.attributes["src"] if n.name == 'content' - if n.name == 'icon' - if n.attributes["width"] == '72' && n.attributes["height"] == '72' - @config[:icons]["drawable-hdpi".to_sym] = n.attributes["src"] - if 72 > defaultIconSize - @config[:icon] = n.attributes["src"] - defaultIconSize = 72 - end - elsif n.attributes["width"] == '48' && n.attributes["height"] == '48' - @config[:icons]["drawable-mdpi".to_sym] = n.attributes["src"] - if 48 > defaultIconSize - @config[:icon] = n.attributes["src"] - defaultIconSize = 48 - end - elsif n.attributes["width"] == '36' && n.attributes["height"] == '36' - @config[:icons]["drawable-ldpi".to_sym] = n.attributes["src"] - if 36 > defaultIconSize - @config[:icon] = n.attributes["src"] - defaultIconSize = 36 - end - else - @config[:icon] = n.attributes["src"] - end - end - - - if n.name == "preference" && n.attributes["name"] == 'javascript_folder' - @config[:js_dir] = n.attributes["value"] - end - end - - # extract android specific stuff - @config[:versionCode] = doc.elements["//android:versionCode"] ? doc.elements["//android:versionCode"].text : 3 - @config[:minSdkVersion] = doc.elements["//android:minSdkVersion"] ? doc.elements["//android:minSdkVersion"].text : 1 - # will change the name from the directory to the name element text - @name = @config[:name] if @config[:name] - # set the icon from the config - @icon = File.join(@www, @config[:icon]) if @config[:icon] - @icons = @config[:icons] if @config[:icons].length > 0 - # sets the app js dir where phonegap.js gets copied - @app_js_dir = @config[:js_dir] ? @config[:js_dir] : '' - # sets the start page - @content = @config[:content] ? @config[:content] : 'index.html' - end - end -end diff --git a/lib/generate.rb b/lib/generate.rb deleted file mode 100644 index 59d83a7f..00000000 --- a/lib/generate.rb +++ /dev/null @@ -1,15 +0,0 @@ -# Creates a new PhoneGap/Android project from ./example -class Generate - def initialize(name) - if name.nil? - puts "You need to supply a name to generate a project. Try this:\n\ndroidgap gen MyApp\n\n" - return - end - from = File.join ROOT, "example" - to = File.join FileUtils.pwd, name - FileUtils.cp_r from, to - Create.new(to) - FileUtils.rm_rf to - FileUtils.mv "#{ to }_android", to - end -end \ No newline at end of file diff --git a/lib/jruby-complete-1.4.0RC1.jar b/lib/jruby-complete-1.4.0RC1.jar deleted file mode 100644 index db0e1bef..00000000 Binary files a/lib/jruby-complete-1.4.0RC1.jar and /dev/null differ diff --git a/lib/run.rb b/lib/run.rb deleted file mode 100644 index db9d5ec4..00000000 --- a/lib/run.rb +++ /dev/null @@ -1,68 +0,0 @@ -# -# Run -# --- -# -# A handy machine that does the following: -# -# - runs ant_debug -# - if there is no device attached it will start an emulator with the first avd found -# - runs ant_install -# -class Run - # if no path is supplied uses current directory for project - def initialize - @path = FileUtils.pwd - build - start_emulator if first_device.nil? - install - end - - def build - Dir.chdir(@path) - `ant debug` - end - - def install - Dir.chdir(@path) - `ant install` - end - - def start_emulator - puts "No devices attached. Starting emulator w/ first avd...\n" - $stdout.sync = true - avd = first_avd - if (avd.nil? || avd == "") - puts "No Android Virtual Device (AVD) could be found. Please create one with the Android SDK." - return - end - IO.popen("emulator -avd #{ avd } -logcat all") do |f| - until f.eof? - puts f.gets - if f.gets.include? 'Boot is finished' - #IO.popen("cd #{ @pkg.path }; ant install;") do |f| - # puts f.gets - #end - puts "\n\nEMULATOR IS NOW RUNNING!\n\n" - puts "install your app by running: " - puts "cd #{ @pkg.path }; ant install;" - end - end - end - end - - # helpers - def first_device - fd = `adb devices`.split("\n").pop() - if fd == 'List of devices attached ' - nil - else - fd.gsub('device','') - end - end - - def first_avd - `android list avd | grep "Name: "`.gsub('Name: ','').strip - end - - # -end \ No newline at end of file diff --git a/lib/test.rb b/lib/test.rb deleted file mode 100644 index 6c8b80ea..00000000 --- a/lib/test.rb +++ /dev/null @@ -1,6 +0,0 @@ -# this is for implementors mostly -class Test - def initialize - `git clone git@github.com:phonegap/mobile-spec.git && cd mobile-spec && droidgap create && cd ../mobilespec_android && ant debug install` - end -end \ No newline at end of file diff --git a/lib/update.rb b/lib/update.rb deleted file mode 100755 index fa960add..00000000 --- a/lib/update.rb +++ /dev/null @@ -1,51 +0,0 @@ -#!/usr/bin/env ruby -require 'fileutils' - -class Update - attr_reader :android_sdk_path, :path - - def initialize - @path = FileUtils.pwd - @android_sdk_path = Dir.getwd[0,1] != "/" ? `android-sdk-path.bat android.bat`.gsub('\\tools','').gsub('\\', '\\\\\\\\') : `which android`.gsub('/tools/android','') - @android_dir = File.expand_path(File.dirname(__FILE__)) - @framework_dir = File.join(@android_dir, "..", "framework") - # puts "updating #{ @path } with phonegap from #{ @android_dir }" - build_jar - copy_libs - end - - # removes local.properties and recreates based on android_sdk_path - # then generates framework/phonegap.jar & framework/assets/www/phonegap.js - def build_jar - puts "Building the JAR and combining JS files..." - %w(local.properties phonegap.js phonegap.jar).each do |f| - FileUtils.rm File.join(@framework_dir, f) if File.exists? File.join(@framework_dir, f) - end - open(File.join(@framework_dir, "local.properties"), 'w') do |f| - f.puts "sdk.dir=#{ @android_sdk_path }" - end - Dir.chdir(@framework_dir) - `ant jar` - Dir.chdir(@android_dir) - end - - # copies stuff from framework into the project - # TODO need to allow for www import inc icon - def copy_libs - puts "Copying over libraries and assets..." - version = IO.read(File.join(@framework_dir, '../VERSION')) - - FileUtils.cp File.join(@framework_dir, "phonegap-#{ version }.jar"), File.join(@path, "libs") - - # concat JS and put into www folder. this can be overridden in the config.xml via @app_js_dir - js_dir = File.join(@framework_dir, "assets", "js") - phonegapjs = IO.read(File.join(js_dir, 'phonegap.js.base')) - Dir.new(js_dir).entries.each do |script| - next if script[0].chr == "." or script == "phonegap.js.base" - phonegapjs << IO.read(File.join(js_dir, script)) - phonegapjs << "\n\n" - end - File.open(File.join(@path, "assets", "www", "phonegap-#{ version }.js"), 'w') {|f| f.write(phonegapjs) } - end - # -end \ No newline at end of file diff --git a/util/js.jar b/util/js.jar deleted file mode 100755 index 2369f99a..00000000 Binary files a/util/js.jar and /dev/null differ diff --git a/util/jslint.js b/util/jslint.js deleted file mode 100755 index 78c74b4a..00000000 --- a/util/jslint.js +++ /dev/null @@ -1,5544 +0,0 @@ -// jslint.js -// 2010-03-02 - -/* -Copyright (c) 2002 Douglas Crockford (www.JSLint.com) - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -The Software shall be used for Good, not Evil. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -/* - JSLINT is a global function. It takes two parameters. - - var myResult = JSLINT(source, option); - - The first parameter is either a string or an array of strings. If it is a - string, it will be split on '\n' or '\r'. If it is an array of strings, it - is assumed that each string represents one line. The source can be a - JavaScript text, or HTML text, or a Konfabulator text. - - The second parameter is an optional object of options which control the - operation of JSLINT. Most of the options are booleans: They are all are - optional and have a default value of false. - - If it checks out, JSLINT returns true. Otherwise, it returns false. - - If false, you can inspect JSLINT.errors to find out the problems. - JSLINT.errors is an array of objects containing these members: - - { - line : The line (relative to 0) at which the lint was found - character : The character (relative to 0) at which the lint was found - reason : The problem - evidence : The text line in which the problem occurred - raw : The raw message before the details were inserted - a : The first detail - b : The second detail - c : The third detail - d : The fourth detail - } - - If a fatal error was found, a null will be the last element of the - JSLINT.errors array. - - You can request a Function Report, which shows all of the functions - and the parameters and vars that they use. This can be used to find - implied global variables and other problems. The report is in HTML and - can be inserted in an HTML . - - var myReport = JSLINT.report(limited); - - If limited is true, then the report will be limited to only errors. - - You can request a data structure which contains JSLint's results. - - var myData = JSLINT.data(); - - It returns a structure with this form: - - { - errors: [ - { - line: NUMBER, - character: NUMBER, - reason: STRING, - evidence: STRING - } - ], - functions: [ - name: STRING, - line: NUMBER, - last: NUMBER, - param: [ - STRING - ], - closure: [ - STRING - ], - var: [ - STRING - ], - exception: [ - STRING - ], - outer: [ - STRING - ], - unused: [ - STRING - ], - global: [ - STRING - ], - label: [ - STRING - ] - ], - globals: [ - STRING - ], - member: { - STRING: NUMBER - }, - unuseds: [ - { - name: STRING, - line: NUMBER - } - ], - implieds: [ - { - name: STRING, - line: NUMBER - } - ], - urls: [ - STRING - ], - json: BOOLEAN - } - - Empty arrays will not be included. - -*/ - -/*jslint - evil: true, nomen: false, onevar: false, regexp: false, strict: true -*/ - -/*members "\b", "\t", "\n", "\f", "\r", "!=", "!==", "\"", "%", - "(begin)", "(breakage)", "(context)", "(error)", "(global)", - "(identifier)", "(last)", "(line)", "(loopage)", "(name)", "(onevar)", - "(params)", "(scope)", "(verb)", "*", "+", "++", "-", "--", "\/", - "<", "<=", "==", "===", ">", ">=", ADSAFE, Array, Boolean, - COM, Canvas, CustomAnimation, Date, Debug, E, Error, EvalError, - FadeAnimation, Flash, FormField, Frame, Function, HotKey, Image, JSON, - LN10, LN2, LOG10E, LOG2E, MAX_VALUE, MIN_VALUE, Math, MenuItem, - MoveAnimation, NEGATIVE_INFINITY, Number, Object, Option, PI, - POSITIVE_INFINITY, Point, RangeError, Rectangle, ReferenceError, RegExp, - ResizeAnimation, RotateAnimation, SQRT1_2, SQRT2, ScrollBar, String, - Style, SyntaxError, System, Text, TextArea, Timer, TypeError, URIError, - URL, Web, Window, XMLDOM, XMLHttpRequest, "\\", a, abbr, acronym, - addEventListener, address, adsafe, alert, aliceblue, animator, - antiquewhite, appleScript, applet, apply, approved, aqua, aquamarine, - area, arguments, arity, autocomplete, azure, b, background, - "background-attachment", "background-color", "background-image", - "background-position", "background-repeat", base, bdo, beep, beige, big, - bisque, bitwise, black, blanchedalmond, block, blockquote, blue, - blueviolet, blur, body, border, "border-bottom", "border-bottom-color", - "border-bottom-style", "border-bottom-width", "border-collapse", - "border-color", "border-left", "border-left-color", "border-left-style", - "border-left-width", "border-right", "border-right-color", - "border-right-style", "border-right-width", "border-spacing", - "border-style", "border-top", "border-top-color", "border-top-style", - "border-top-width", "border-width", bottom, br, brown, browser, - burlywood, button, bytesToUIString, c, cadetblue, call, callee, caller, - canvas, cap, caption, "caption-side", cases, center, charAt, charCodeAt, - character, chartreuse, chocolate, chooseColor, chooseFile, chooseFolder, - cite, clear, clearInterval, clearTimeout, clip, close, closeWidget, - closed, closure, cm, code, col, colgroup, color, comment, condition, - confirm, console, constructor, content, convertPathToHFS, - convertPathToPlatform, coral, cornflowerblue, cornsilk, - "counter-increment", "counter-reset", create, crimson, css, cursor, - cyan, d, darkblue, darkcyan, darkgoldenrod, darkgray, darkgreen, - darkkhaki, darkmagenta, darkolivegreen, darkorange, darkorchid, darkred, - darksalmon, darkseagreen, darkslateblue, darkslategray, darkturquoise, - darkviolet, data, dd, debug, decodeURI, decodeURIComponent, deeppink, - deepskyblue, defaultStatus, defineClass, del, deserialize, devel, dfn, - dimension, dimgray, dir, direction, display, div, dl, document, - dodgerblue, dt, edition, else, em, embed, empty, "empty-cells", - encodeURI, encodeURIComponent, entityify, eqeqeq, errors, escape, eval, - event, evidence, evil, ex, exception, exec, exps, fieldset, filesystem, - firebrick, first, float, floor, floralwhite, focus, focusWidget, font, - "font-face", "font-family", "font-size", "font-size-adjust", - "font-stretch", "font-style", "font-variant", "font-weight", - forestgreen, forin, form, fragment, frame, frames, frameset, from, - fromCharCode, fuchsia, fud, funct, function, functions, g, gainsboro, - gc, getComputedStyle, ghostwhite, global, globals, gold, goldenrod, - gray, green, greenyellow, h1, h2, h3, h4, h5, h6, hasOwnProperty, head, - height, help, history, honeydew, hotpink, hr, html, i, iTunes, id, - identifier, iframe, img, immed, implieds, in, include, indent, indexOf, - indianred, indigo, init, input, ins, isAlpha, isApplicationRunning, - isDigit, isFinite, isNaN, ivory, join, jslint, json, kbd, khaki, - konfabulatorVersion, label, labelled, lang, last, lavender, - lavenderblush, lawngreen, laxbreak, lbp, led, left, legend, - lemonchiffon, length, "letter-spacing", li, lib, lightblue, lightcoral, - lightcyan, lightgoldenrodyellow, lightgreen, lightpink, lightsalmon, - lightseagreen, lightskyblue, lightslategray, lightsteelblue, - lightyellow, lime, limegreen, line, "line-height", linen, link, - "list-style", "list-style-image", "list-style-position", - "list-style-type", load, loadClass, location, log, m, magenta, map, - margin, "margin-bottom", "margin-left", "margin-right", "margin-top", - "marker-offset", maroon, match, "max-height", "max-width", maxerr, maxlen, - md5, media, mediumaquamarine, mediumblue, mediumorchid, mediumpurple, - mediumseagreen, mediumslateblue, mediumspringgreen, mediumturquoise, - mediumvioletred, member, menu, message, meta, midnightblue, - "min-height", "min-width", mintcream, mistyrose, mm, moccasin, moveBy, - moveTo, name, navajowhite, navigator, navy, new, newcap, noframes, - nomen, noscript, nud, object, ol, oldlace, olive, olivedrab, on, - onbeforeunload, onblur, onerror, onevar, onfocus, onload, onresize, - onunload, opacity, open, openURL, opener, opera, optgroup, option, - orange, orangered, orchid, outer, outline, "outline-color", - "outline-style", "outline-width", overflow, "overflow-x", "overflow-y", - p, padding, "padding-bottom", "padding-left", "padding-right", - "padding-top", page, "page-break-after", "page-break-before", - palegoldenrod, palegreen, paleturquoise, palevioletred, papayawhip, - param, parent, parseFloat, parseInt, passfail, pc, peachpuff, peru, - pink, play, plum, plusplus, pop, popupMenu, position, powderblue, pre, - predef, preferenceGroups, preferences, print, prompt, prototype, pt, - purple, push, px, q, quit, quotes, random, range, raw, reach, readFile, - readUrl, reason, red, regexp, reloadWidget, removeEventListener, - replace, report, reserved, resizeBy, resizeTo, resolvePath, - resumeUpdates, rhino, right, rosybrown, royalblue, runCommand, - runCommandInBg, saddlebrown, safe, salmon, samp, sandybrown, saveAs, - savePreferences, screen, script, scroll, scrollBy, scrollTo, seagreen, - seal, search, seashell, select, serialize, setInterval, setTimeout, - shift, showWidgetPreferences, sidebar, sienna, silver, skyblue, - slateblue, slategray, sleep, slice, small, snow, sort, span, spawn, - speak, split, springgreen, src, status, steelblue, strict, strong, - style, styleproperty, sub, substr, sup, supplant, suppressUpdates, sync, - system, table, "table-layout", tan, tbody, td, teal, tellWidget, test, - "text-align", "text-decoration", "text-indent", "text-shadow", - "text-transform", textarea, tfoot, th, thead, thistle, title, - toLowerCase, toString, toUpperCase, toint32, token, tomato, top, tr, tt, - turquoise, type, u, ul, undef, unescape, "unicode-bidi", unused, - unwatch, updateNow, urls, value, valueOf, var, version, - "vertical-align", violet, visibility, watch, wheat, white, - "white-space", whitesmoke, widget, width, "word-spacing", "word-wrap", - yahooCheckLogin, yahooLogin, yahooLogout, yellow, yellowgreen, - "z-index" -*/ - - -// We build the application inside a function so that we produce only a single -// global variable. The function will be invoked, its return value is the JSLINT -// application itself. - -"use strict"; - -var JSLINT = (function () { - var adsafe_id, // The widget's ADsafe id. - adsafe_may, // The widget may load approved scripts. - adsafe_went, // ADSAFE.go has been called. - anonname, // The guessed name for anonymous functions. - approved, // ADsafe approved urls. - - atrule = { - media : true, - 'font-face': true, - page : true - }, - -// These are operators that should not be used with the ! operator. - - bang = { - '<': true, - '<=': true, - '==': true, - '===': true, - '!==': true, - '!=': true, - '>': true, - '>=': true, - '+': true, - '-': true, - '*': true, - '/': true, - '%': true - }, - -// These are members that should not be permitted in the safe subset. - - banned = { // the member names that ADsafe prohibits. - 'arguments' : true, - callee : true, - caller : true, - constructor : true, - 'eval' : true, - prototype : true, - unwatch : true, - valueOf : true, - watch : true - }, - - -// These are the JSLint boolean options. - - boolOptions = { - adsafe : true, // if ADsafe should be enforced - bitwise : true, // if bitwise operators should not be allowed - browser : true, // if the standard browser globals should be predefined - cap : true, // if upper case HTML should be allowed - css : true, // if CSS workarounds should be tolerated - debug : true, // if debugger statements should be allowed - devel : true, // if logging should be allowed (console, alert, etc.) - eqeqeq : true, // if === should be required - evil : true, // if eval should be allowed - forin : true, // if for in statements must filter - fragment : true, // if HTML fragments should be allowed - immed : true, // if immediate invocations must be wrapped in parens - laxbreak : true, // if line breaks should not be checked - newcap : true, // if constructor names must be capitalized - nomen : true, // if names should be checked - on : true, // if HTML event handlers should be allowed - onevar : true, // if only one var statement per function should be allowed - passfail : true, // if the scan should stop on first error - plusplus : true, // if increment/decrement should not be allowed - regexp : true, // if the . should not be allowed in regexp literals - rhino : true, // if the Rhino environment globals should be predefined - undef : true, // if variables should be declared before used - safe : true, // if use of some browser features should be restricted - sidebar : true, // if the System object should be predefined - strict : true, // require the "use strict"; pragma - sub : true, // if all forms of subscript notation are tolerated - white : true, // if strict whitespace rules apply - widget : true // if the Yahoo Widgets globals should be predefined - }, - -// browser contains a set of global names which are commonly provided by a -// web browser environment. - - browser = { - addEventListener: false, - blur : false, - clearInterval : false, - clearTimeout : false, - close : false, - closed : false, - defaultStatus : false, - document : false, - event : false, - focus : false, - frames : false, - getComputedStyle: false, - history : false, - Image : false, - length : false, - location : false, - moveBy : false, - moveTo : false, - name : false, - navigator : false, - onbeforeunload : true, - onblur : true, - onerror : true, - onfocus : true, - onload : true, - onresize : true, - onunload : true, - open : false, - opener : false, - Option : false, - parent : false, - print : false, - removeEventListener: false, - resizeBy : false, - resizeTo : false, - screen : false, - scroll : false, - scrollBy : false, - scrollTo : false, - setInterval : false, - setTimeout : false, - status : false, - top : false, - XMLHttpRequest : false - }, - - cssAttributeData, - cssAny, - - cssColorData = { - "aliceblue" : true, - "antiquewhite" : true, - "aqua" : true, - "aquamarine" : true, - "azure" : true, - "beige" : true, - "bisque" : true, - "black" : true, - "blanchedalmond" : true, - "blue" : true, - "blueviolet" : true, - "brown" : true, - "burlywood" : true, - "cadetblue" : true, - "chartreuse" : true, - "chocolate" : true, - "coral" : true, - "cornflowerblue" : true, - "cornsilk" : true, - "crimson" : true, - "cyan" : true, - "darkblue" : true, - "darkcyan" : true, - "darkgoldenrod" : true, - "darkgray" : true, - "darkgreen" : true, - "darkkhaki" : true, - "darkmagenta" : true, - "darkolivegreen" : true, - "darkorange" : true, - "darkorchid" : true, - "darkred" : true, - "darksalmon" : true, - "darkseagreen" : true, - "darkslateblue" : true, - "darkslategray" : true, - "darkturquoise" : true, - "darkviolet" : true, - "deeppink" : true, - "deepskyblue" : true, - "dimgray" : true, - "dodgerblue" : true, - "firebrick" : true, - "floralwhite" : true, - "forestgreen" : true, - "fuchsia" : true, - "gainsboro" : true, - "ghostwhite" : true, - "gold" : true, - "goldenrod" : true, - "gray" : true, - "green" : true, - "greenyellow" : true, - "honeydew" : true, - "hotpink" : true, - "indianred" : true, - "indigo" : true, - "ivory" : true, - "khaki" : true, - "lavender" : true, - "lavenderblush" : true, - "lawngreen" : true, - "lemonchiffon" : true, - "lightblue" : true, - "lightcoral" : true, - "lightcyan" : true, - "lightgoldenrodyellow" : true, - "lightgreen" : true, - "lightpink" : true, - "lightsalmon" : true, - "lightseagreen" : true, - "lightskyblue" : true, - "lightslategray" : true, - "lightsteelblue" : true, - "lightyellow" : true, - "lime" : true, - "limegreen" : true, - "linen" : true, - "magenta" : true, - "maroon" : true, - "mediumaquamarine" : true, - "mediumblue" : true, - "mediumorchid" : true, - "mediumpurple" : true, - "mediumseagreen" : true, - "mediumslateblue" : true, - "mediumspringgreen" : true, - "mediumturquoise" : true, - "mediumvioletred" : true, - "midnightblue" : true, - "mintcream" : true, - "mistyrose" : true, - "moccasin" : true, - "navajowhite" : true, - "navy" : true, - "oldlace" : true, - "olive" : true, - "olivedrab" : true, - "orange" : true, - "orangered" : true, - "orchid" : true, - "palegoldenrod" : true, - "palegreen" : true, - "paleturquoise" : true, - "palevioletred" : true, - "papayawhip" : true, - "peachpuff" : true, - "peru" : true, - "pink" : true, - "plum" : true, - "powderblue" : true, - "purple" : true, - "red" : true, - "rosybrown" : true, - "royalblue" : true, - "saddlebrown" : true, - "salmon" : true, - "sandybrown" : true, - "seagreen" : true, - "seashell" : true, - "sienna" : true, - "silver" : true, - "skyblue" : true, - "slateblue" : true, - "slategray" : true, - "snow" : true, - "springgreen" : true, - "steelblue" : true, - "tan" : true, - "teal" : true, - "thistle" : true, - "tomato" : true, - "turquoise" : true, - "violet" : true, - "wheat" : true, - "white" : true, - "whitesmoke" : true, - "yellow" : true, - "yellowgreen" : true - }, - - cssBorderStyle, - cssBreak, - - cssLengthData = { - '%': true, - 'cm': true, - 'em': true, - 'ex': true, - 'in': true, - 'mm': true, - 'pc': true, - 'pt': true, - 'px': true - }, - - cssOverflow, - - devel = { - alert : false, - confirm : false, - console : false, - Debug : false, - opera : false, - prompt : false - }, - - escapes = { - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '"' : '\\"', - '/' : '\\/', - '\\': '\\\\' - }, - - funct, // The current function - - functionicity = [ - 'closure', 'exception', 'global', 'label', - 'outer', 'unused', 'var' - ], - - functions, // All of the functions - - global, // The global scope - htmltag = { - a: {}, - abbr: {}, - acronym: {}, - address: {}, - applet: {}, - area: {empty: true, parent: ' map '}, - b: {}, - base: {empty: true, parent: ' head '}, - bdo: {}, - big: {}, - blockquote: {}, - body: {parent: ' html noframes '}, - br: {empty: true}, - button: {}, - canvas: {parent: ' body p div th td '}, - caption: {parent: ' table '}, - center: {}, - cite: {}, - code: {}, - col: {empty: true, parent: ' table colgroup '}, - colgroup: {parent: ' table '}, - dd: {parent: ' dl '}, - del: {}, - dfn: {}, - dir: {}, - div: {}, - dl: {}, - dt: {parent: ' dl '}, - em: {}, - embed: {}, - fieldset: {}, - font: {}, - form: {}, - frame: {empty: true, parent: ' frameset '}, - frameset: {parent: ' html frameset '}, - h1: {}, - h2: {}, - h3: {}, - h4: {}, - h5: {}, - h6: {}, - head: {parent: ' html '}, - html: {parent: '*'}, - hr: {empty: true}, - i: {}, - iframe: {}, - img: {empty: true}, - input: {empty: true}, - ins: {}, - kbd: {}, - label: {}, - legend: {parent: ' fieldset '}, - li: {parent: ' dir menu ol ul '}, - link: {empty: true, parent: ' head '}, - map: {}, - menu: {}, - meta: {empty: true, parent: ' head noframes noscript '}, - noframes: {parent: ' html body '}, - noscript: {parent: ' body head noframes '}, - object: {}, - ol: {}, - optgroup: {parent: ' select '}, - option: {parent: ' optgroup select '}, - p: {}, - param: {empty: true, parent: ' applet object '}, - pre: {}, - q: {}, - samp: {}, - script: {empty: true, parent: ' body div frame head iframe p pre span '}, - select: {}, - small: {}, - span: {}, - strong: {}, - style: {parent: ' head ', empty: true}, - sub: {}, - sup: {}, - table: {}, - tbody: {parent: ' table '}, - td: {parent: ' tr '}, - textarea: {}, - tfoot: {parent: ' table '}, - th: {parent: ' tr '}, - thead: {parent: ' table '}, - title: {parent: ' head '}, - tr: {parent: ' table tbody thead tfoot '}, - tt: {}, - u: {}, - ul: {}, - 'var': {} - }, - - ids, // HTML ids - implied, // Implied globals - inblock, - indent, - jsonmode, - lines, - lookahead, - member, - membersOnly, - nexttoken, - noreach, - option, - predefined, // Global variables defined by option - prereg, - prevtoken, - - rhino = { - defineClass : false, - deserialize : false, - gc : false, - help : false, - load : false, - loadClass : false, - print : false, - quit : false, - readFile : false, - readUrl : false, - runCommand : false, - seal : false, - serialize : false, - spawn : false, - sync : false, - toint32 : false, - version : false - }, - - scope, // The current scope - - sidebar = { - System : false - }, - - src, - stack, - -// standard contains the global names that are provided by the -// ECMAScript standard. - - standard = { - Array : false, - Boolean : false, - Date : false, - decodeURI : false, - decodeURIComponent : false, - encodeURI : false, - encodeURIComponent : false, - Error : false, - 'eval' : false, - EvalError : false, - Function : false, - hasOwnProperty : false, - isFinite : false, - isNaN : false, - JSON : false, - Math : false, - Number : false, - Object : false, - parseInt : false, - parseFloat : false, - RangeError : false, - ReferenceError : false, - RegExp : false, - String : false, - SyntaxError : false, - TypeError : false, - URIError : false - }, - - standard_member = { - E : true, - LN2 : true, - LN10 : true, - LOG2E : true, - LOG10E : true, - PI : true, - SQRT1_2 : true, - SQRT2 : true, - MAX_VALUE : true, - MIN_VALUE : true, - NEGATIVE_INFINITY : true, - POSITIVE_INFINITY : true - }, - - strict_mode, - syntax = {}, - tab, - token, - urls, - warnings, - -// widget contains the global names which are provided to a Yahoo -// (fna Konfabulator) widget. - - widget = { - alert : true, - animator : true, - appleScript : true, - beep : true, - bytesToUIString : true, - Canvas : true, - chooseColor : true, - chooseFile : true, - chooseFolder : true, - closeWidget : true, - COM : true, - convertPathToHFS : true, - convertPathToPlatform : true, - CustomAnimation : true, - escape : true, - FadeAnimation : true, - filesystem : true, - Flash : true, - focusWidget : true, - form : true, - FormField : true, - Frame : true, - HotKey : true, - Image : true, - include : true, - isApplicationRunning : true, - iTunes : true, - konfabulatorVersion : true, - log : true, - md5 : true, - MenuItem : true, - MoveAnimation : true, - openURL : true, - play : true, - Point : true, - popupMenu : true, - preferenceGroups : true, - preferences : true, - print : true, - prompt : true, - random : true, - Rectangle : true, - reloadWidget : true, - ResizeAnimation : true, - resolvePath : true, - resumeUpdates : true, - RotateAnimation : true, - runCommand : true, - runCommandInBg : true, - saveAs : true, - savePreferences : true, - screen : true, - ScrollBar : true, - showWidgetPreferences : true, - sleep : true, - speak : true, - Style : true, - suppressUpdates : true, - system : true, - tellWidget : true, - Text : true, - TextArea : true, - Timer : true, - unescape : true, - updateNow : true, - URL : true, - Web : true, - widget : true, - Window : true, - XMLDOM : true, - XMLHttpRequest : true, - yahooCheckLogin : true, - yahooLogin : true, - yahooLogout : true - }, - -// xmode is used to adapt to the exceptions in html parsing. -// It can have these states: -// false .js script file -// html -// outer -// script -// style -// scriptstring -// styleproperty - - xmode, - xquote, - -// unsafe comment or string - ax = /@cc|<\/?|script|\]*s\]|<\s*!|</i, -// unsafe characters that are silently deleted by one or more browsers - cx = /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/, -// token - tx = /^\s*([(){}\[.,:;'"~\?\]#@]|==?=?|\/(\*(jslint|members?|global)?|=|\/)?|\*[\/=]?|\+[+=]?|-[\-=]?|%=?|&[&=]?|\|[|=]?|>>?>?=?|<([\/=!]|\!(\[|--)?|<=?)?|\^=?|\!=?=?|[a-zA-Z_$][a-zA-Z0-9_$]*|[0-9]+([xX][0-9a-fA-F]+|\.[0-9]*)?([eE][+\-]?[0-9]+)?)/, -// html token -//////// hx = /^\s*(['"=>\/&#]|<(?:\/|\!(?:--)?)?|[a-zA-Z][a-zA-Z0-9_\-]*|[0-9]+|--|.)/, - hx = /^\s*(['"=>\/&#]|<(?:\/|\!(?:--)?)?|[a-zA-Z][a-zA-Z0-9_\-]*|[0-9]+|--)/, -// characters in strings that need escapement - nx = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/, - nxg = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, -// outer html token - ox = /[>&]|<[\/!]?|--/, -// star slash - lx = /\*\/|\/\*/, -// identifier - ix = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/, -// javascript url - jx = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i, -// url badness - ux = /&|\+|\u00AD|\.\.|\/\*|%[^;]|base64|url|expression|data|mailto/i, -// style - sx = /^\s*([{:#%.=,>+\[\]@()"';]|\*=?|\$=|\|=|\^=|~=|[a-zA-Z_][a-zA-Z0-9_\-]*|[0-9]+|<\/|\/\*)/, - ssx = /^\s*([@#!"'};:\-%.=,+\[\]()*_]|[a-zA-Z][a-zA-Z0-9._\-]*|\/\*?|\d+(?:\.\d+)?|<\/)/, -// attributes characters - qx = /[^a-zA-Z0-9-_\/ ]/, -// query characters for ids - dx = /[\[\]\/\\"'*<>.&:(){}+=#]/, - - rx = { - outer: hx, - html: hx, - style: sx, - styleproperty: ssx - }; - - function F() {} - - if (typeof Object.create !== 'function') { - Object.create = function (o) { - F.prototype = o; - return new F(); - }; - } - - - function is_own(object, name) { - return Object.prototype.hasOwnProperty.call(object, name); - } - - - function combine(t, o) { - var n; - for (n in o) { - if (is_own(o, n)) { - t[n] = o[n]; - } - } - } - - String.prototype.entityify = function () { - return this. - replace(/&/g, '&'). - replace(//g, '>'); - }; - - String.prototype.isAlpha = function () { - return (this >= 'a' && this <= 'z\uffff') || - (this >= 'A' && this <= 'Z\uffff'); - }; - - - String.prototype.isDigit = function () { - return (this >= '0' && this <= '9'); - }; - - - String.prototype.supplant = function (o) { - return this.replace(/\{([^{}]*)\}/g, function (a, b) { - var r = o[b]; - return typeof r === 'string' || typeof r === 'number' ? r : a; - }); - }; - - String.prototype.name = function () { - -// If the string looks like an identifier, then we can return it as is. -// If the string contains no control characters, no quote characters, and no -// backslash characters, then we can simply slap some quotes around it. -// Otherwise we must also replace the offending characters with safe -// sequences. - - if (ix.test(this)) { - return this; - } - if (nx.test(this)) { - return '"' + this.replace(nxg, function (a) { - var c = escapes[a]; - if (c) { - return c; - } - return '\\u' + ('0000' + a.charCodeAt().toString(16)).slice(-4); - }) + '"'; - } - return '"' + this + '"'; - }; - - - function assume() { - if (!option.safe) { - if (option.rhino) { - combine(predefined, rhino); - } - if (option.devel) { - combine(predefined, devel); - } - if (option.browser || option.sidebar) { - combine(predefined, browser); - } - if (option.sidebar) { - combine(predefined, sidebar); - } - if (option.widget) { - combine(predefined, widget); - } - } - } - - -// Produce an error warning. - - function quit(m, l, ch) { - throw { - name: 'JSLintError', - line: l, - character: ch, - message: m + " (" + Math.floor((l / lines.length) * 100) + - "% scanned)." - }; - } - - function warning(m, t, a, b, c, d) { - var ch, l, w; - t = t || nexttoken; - if (t.id === '(end)') { // `~ - t = token; - } - l = t.line || 0; - ch = t.from || 0; - w = { - id: '(error)', - raw: m, - evidence: lines[l - 1] || '', - line: l, - character: ch, - a: a, - b: b, - c: c, - d: d - }; - w.reason = m.supplant(w); - JSLINT.errors.push(w); - if (option.passfail) { - quit('Stopping. ', l, ch); - } - warnings += 1; - if (warnings >= option.maxerr) { - quit("Too many errors.", l, ch); - } - return w; - } - - function warningAt(m, l, ch, a, b, c, d) { - return warning(m, { - line: l, - from: ch - }, a, b, c, d); - } - - function error(m, t, a, b, c, d) { - var w = warning(m, t, a, b, c, d); - quit("Stopping, unable to continue.", w.line, w.character); - } - - function errorAt(m, l, ch, a, b, c, d) { - return error(m, { - line: l, - from: ch - }, a, b, c, d); - } - - - -// lexical analysis - - var lex = (function lex() { - var character, from, line, s; - -// Private lex methods - - function nextLine() { - var at; - if (line >= lines.length) { - return false; - } - character = 1; - s = lines[line]; - line += 1; - at = s.search(/ \t/); - if (at >= 0) { - warningAt("Mixed spaces and tabs.", line, at + 1); - } - s = s.replace(/\t/g, tab); - at = s.search(cx); - if (at >= 0) { - warningAt("Unsafe character.", line, at); - } - if (option.maxlen && option.maxlen < s.length) { - warningAt("Line too long.", line, s.length); - } - return true; - } - -// Produce a token object. The token inherits from a syntax symbol. - - function it(type, value) { - var i, t; - if (type === '(color)') { - t = {type: type}; - } else if (type === '(punctuator)' || - (type === '(identifier)' && is_own(syntax, value))) { - t = syntax[value] || syntax['(error)']; - } else { - t = syntax[type]; - } - t = Object.create(t); - if (type === '(string)' || type === '(range)') { - if (jx.test(value)) { - warningAt("Script URL.", line, from); - } - } - if (type === '(identifier)') { - t.identifier = true; - if (value === '__iterator__' || value === '__proto__') { - errorAt("Reserved name '{a}'.", - line, from, value); - } else if (option.nomen && - (value.charAt(0) === '_' || - value.charAt(value.length - 1) === '_')) { - warningAt("Unexpected {a} in '{b}'.", line, from, - "dangling '_'", value); - } - } - t.value = value; - t.line = line; - t.character = character; - t.from = from; - i = t.id; - if (i !== '(endline)') { - prereg = i && - (('(,=:[!&|?{};'.indexOf(i.charAt(i.length - 1)) >= 0) || - i === 'return'); - } - return t; - } - -// Public lex methods - - return { - init: function (source) { - if (typeof source === 'string') { - lines = source. - replace(/\r\n/g, '\n'). - replace(/\r/g, '\n'). - split('\n'); - } else { - lines = source; - } - line = 0; - nextLine(); - from = 1; - }, - - range: function (begin, end) { - var c, value = ''; - from = character; - if (s.charAt(0) !== begin) { - errorAt("Expected '{a}' and instead saw '{b}'.", - line, character, begin, s.charAt(0)); - } - for (;;) { - s = s.slice(1); - character += 1; - c = s.charAt(0); - switch (c) { - case '': - errorAt("Missing '{a}'.", line, character, c); - break; - case end: - s = s.slice(1); - character += 1; - return it('(range)', value); - case xquote: - case '\\': - warningAt("Unexpected '{a}'.", line, character, c); - } - value += c; - } - - }, - -// token -- this is called by advance to get the next token. - - token: function () { - var b, c, captures, d, depth, high, i, l, low, q, t; - - function match(x) { - var r = x.exec(s), r1; - if (r) { - l = r[0].length; - r1 = r[1]; - c = r1.charAt(0); - s = s.substr(l); - from = character + l - r1.length; - character += l; - return r1; - } - } - - function string(x) { - var c, j, r = ''; - - if (jsonmode && x !== '"') { - warningAt("Strings must use doublequote.", - line, character); - } - - if (xquote === x || (xmode === 'scriptstring' && !xquote)) { - return it('(punctuator)', x); - } - - function esc(n) { - var i = parseInt(s.substr(j + 1, n), 16); - j += n; - if (i >= 32 && i <= 126 && - i !== 34 && i !== 92 && i !== 39) { - warningAt("Unnecessary escapement.", line, character); - } - character += n; - c = String.fromCharCode(i); - } - j = 0; - for (;;) { - while (j >= s.length) { - j = 0; - if (xmode !== 'html' || !nextLine()) { - errorAt("Unclosed string.", line, from); - } - } - c = s.charAt(j); - if (c === x) { - character += 1; - s = s.substr(j + 1); - return it('(string)', r, x); - } - if (c < ' ') { - if (c === '\n' || c === '\r') { - break; - } - warningAt("Control character in string: {a}.", - line, character + j, s.slice(0, j)); - } else if (c === xquote) { - warningAt("Bad HTML string", line, character + j); - } else if (c === '<') { - if (option.safe && xmode === 'html') { - warningAt("ADsafe string violation.", - line, character + j); - } else if (s.charAt(j + 1) === '/' && (xmode || option.safe)) { - warningAt("Expected '<\\/' and instead saw ' 0) { - character += 1; - s = s.slice(i); - break; - } else { - if (!nextLine()) { - return it('(end)', ''); - } - } - } -// t = match(rx[xmode] || tx); -// if (!t) { -// if (xmode === 'html') { -// return it('(error)', s.charAt(0)); -// } else { -// t = ''; -// c = ''; -// while (s && s < '!') { -// s = s.substr(1); -// } -// if (s) { -// errorAt("Unexpected '{a}'.", -// line, character, s.substr(0, 1)); -// } -// } - t = match(rx[xmode] || tx); - if (!t) { - t = ''; - c = ''; - while (s && s < '!') { - s = s.substr(1); - } - if (s) { - if (xmode === 'html') { - return it('(error)', s.charAt(0)); - } else { - errorAt("Unexpected '{a}'.", - line, character, s.substr(0, 1)); - } - } - } else { - - // identifier - - if (c.isAlpha() || c === '_' || c === '$') { - return it('(identifier)', t); - } - - // number - - if (c.isDigit()) { - if (xmode !== 'style' && !isFinite(Number(t))) { - warningAt("Bad number '{a}'.", - line, character, t); - } - if (xmode !== 'style' && - xmode !== 'styleproperty' && - s.substr(0, 1).isAlpha()) { - warningAt("Missing space after '{a}'.", - line, character, t); - } - if (c === '0') { - d = t.substr(1, 1); - if (d.isDigit()) { - if (token.id !== '.' && xmode !== 'styleproperty') { - warningAt("Don't use extra leading zeros '{a}'.", - line, character, t); - } - } else if (jsonmode && (d === 'x' || d === 'X')) { - warningAt("Avoid 0x-. '{a}'.", - line, character, t); - } - } - if (t.substr(t.length - 1) === '.') { - warningAt( - "A trailing decimal point can be confused with a dot '{a}'.", - line, character, t); - } - return it('(number)', t); - } - switch (t) { - - // string - - case '"': - case "'": - return string(t); - - // // comment - - case '//': - if (src || (xmode && xmode !== 'script')) { - warningAt("Unexpected comment.", line, character); - } else if (xmode === 'script' && /<\s*\//i.test(s)) { - warningAt("Unexpected <\/ in comment.", line, character); - } else if ((option.safe || xmode === 'script') && ax.test(s)) { - warningAt("Dangerous comment.", line, character); - } - s = ''; - token.comment = true; - break; - - // /* comment - - case '/*': - if (src || (xmode && xmode !== 'script' && xmode !== 'style' && xmode !== 'styleproperty')) { - warningAt("Unexpected comment.", line, character); - } - if (option.safe && ax.test(s)) { - warningAt("ADsafe comment violation.", line, character); - } - for (;;) { - i = s.search(lx); - if (i >= 0) { - break; - } - if (!nextLine()) { - errorAt("Unclosed comment.", line, character); - } else { - if (option.safe && ax.test(s)) { - warningAt("ADsafe comment violation.", line, character); - } - } - } - character += i + 2; - if (s.substr(i, 1) === '/') { - errorAt("Nested comment.", line, character); - } - s = s.substr(i + 2); - token.comment = true; - break; - - // /*members /*jslint /*global - - case '/*members': - case '/*member': - case '/*jslint': - case '/*global': - case '*/': - return { - value: t, - type: 'special', - line: line, - character: character, - from: from - }; - - case '': - break; - // / - case '/': - if (token.id === '/=') { - errorAt( -"A regular expression literal can be confused with '/='.", line, from); - } - if (prereg) { - depth = 0; - captures = 0; - l = 0; - for (;;) { - b = true; - c = s.charAt(l); - l += 1; - switch (c) { - case '': - errorAt("Unclosed regular expression.", line, from); - return; - case '/': - if (depth > 0) { - warningAt("Unescaped '{a}'.", line, from + l, '/'); - } - c = s.substr(0, l - 1); - q = { - g: true, - i: true, - m: true - }; - while (q[s.charAt(l)] === true) { - q[s.charAt(l)] = false; - l += 1; - } - character += l; - s = s.substr(l); - q = s.charAt(0); - if (q === '/' || q === '*') { - errorAt("Confusing regular expression.", line, from); - } - return it('(regexp)', c); - case '\\': - c = s.charAt(l); - if (c < ' ') { - warningAt("Unexpected control character in regular expression.", line, from + l); - } else if (c === '<') { - warningAt("Unexpected escaped character '{a}' in regular expression.", line, from + l, c); - } - l += 1; - break; - case '(': - depth += 1; - b = false; - if (s.charAt(l) === '?') { - l += 1; - switch (s.charAt(l)) { - case ':': - case '=': - case '!': - l += 1; - break; - default: - warningAt("Expected '{a}' and instead saw '{b}'.", line, from + l, ':', s.charAt(l)); - } - } else { - captures += 1; - } - break; - case '|': - b = false; - break; - case ')': - if (depth === 0) { - warningAt("Unescaped '{a}'.", line, from + l, ')'); - } else { - depth -= 1; - } - break; - case ' ': - q = 1; - while (s.charAt(l) === ' ') { - l += 1; - q += 1; - } - if (q > 1) { - warningAt("Spaces are hard to count. Use {{a}}.", line, from + l, q); - } - break; - case '[': - c = s.charAt(l); - if (c === '^') { - l += 1; - if (option.regexp) { - warningAt("Insecure '{a}'.", line, from + l, c); - } - } - q = false; - if (c === ']') { - warningAt("Empty class.", line, from + l - 1); - q = true; - } - klass: do { - c = s.charAt(l); - l += 1; - switch (c) { - case '[': - case '^': - warningAt("Unescaped '{a}'.", line, from + l, c); - q = true; - break; - case '-': - if (q) { - q = false; - } else { - warningAt("Unescaped '{a}'.", line, from + l, '-'); - q = true; - } - break; - case ']': - if (!q) { - warningAt("Unescaped '{a}'.", line, from + l - 1, '-'); - } - break klass; - case '\\': - c = s.charAt(l); - if (c < ' ') { - warningAt("Unexpected control character in regular expression.", line, from + l); - } else if (c === '<') { - warningAt("Unexpected escaped character '{a}' in regular expression.", line, from + l, c); - } - l += 1; - q = true; - break; - case '/': - warningAt("Unescaped '{a}'.", line, from + l - 1, '/'); - q = true; - break; - case '<': - if (xmode === 'script') { - c = s.charAt(l); - if (c === '!' || c === '/') { - warningAt("HTML confusion in regular expression '<{a}'.", line, from + l, c); - } - } - q = true; - break; - default: - q = true; - } - } while (c); - break; - case '.': - if (option.regexp) { - warningAt("Insecure '{a}'.", line, from + l, c); - } - break; - case ']': - case '?': - case '{': - case '}': - case '+': - case '*': - warningAt("Unescaped '{a}'.", line, from + l, c); - break; - case '<': - if (xmode === 'script') { - c = s.charAt(l); - if (c === '!' || c === '/') { - warningAt("HTML confusion in regular expression '<{a}'.", line, from + l, c); - } - } - } - if (b) { - switch (s.charAt(l)) { - case '?': - case '+': - case '*': - l += 1; - if (s.charAt(l) === '?') { - l += 1; - } - break; - case '{': - l += 1; - c = s.charAt(l); - if (c < '0' || c > '9') { - warningAt("Expected a number and instead saw '{a}'.", line, from + l, c); - } - l += 1; - low = +c; - for (;;) { - c = s.charAt(l); - if (c < '0' || c > '9') { - break; - } - l += 1; - low = +c + (low * 10); - } - high = low; - if (c === ',') { - l += 1; - high = Infinity; - c = s.charAt(l); - if (c >= '0' && c <= '9') { - l += 1; - high = +c; - for (;;) { - c = s.charAt(l); - if (c < '0' || c > '9') { - break; - } - l += 1; - high = +c + (high * 10); - } - } - } - if (s.charAt(l) !== '}') { - warningAt("Expected '{a}' and instead saw '{b}'.", line, from + l, '}', c); - } else { - l += 1; - } - if (s.charAt(l) === '?') { - l += 1; - } - if (low > high) { - warningAt("'{a}' should not be greater than '{b}'.", line, from + l, low, high); - } - } - } - } - c = s.substr(0, l - 1); - character += l; - s = s.substr(l); - return it('(regexp)', c); - } - return it('(punctuator)', t); - - // punctuator - - case '.", line, character); - } - character += 3; - s = s.slice(i + 3); - break; - case '#': - if (xmode === 'html' || xmode === 'styleproperty') { - for (;;) { - c = s.charAt(0); - if ((c < '0' || c > '9') && - (c < 'a' || c > 'f') && - (c < 'A' || c > 'F')) { - break; - } - character += 1; - s = s.substr(1); - t += c; - } - if (t.length !== 4 && t.length !== 7) { - warningAt("Bad hex color '{a}'.", line, - from + l, t); - } - return it('(color)', t); - } - return it('(punctuator)', t); - default: - if (xmode === 'outer' && c === '&') { - character += 1; - s = s.substr(1); - for (;;) { - c = s.charAt(0); - character += 1; - s = s.substr(1); - if (c === ';') { - break; - } - if (!((c >= '0' && c <= '9') || - (c >= 'a' && c <= 'z') || - c === '#')) { - errorAt("Bad entity", line, from + l, - character); - } - } - break; - } - return it('(punctuator)', t); - } - } - } - } - }; - }()); - - - function addlabel(t, type) { - - if (option.safe && funct['(global)'] && typeof predefined[t] !== 'boolean') { - warning('ADsafe global: ' + t + '.', token); - } else if (t === 'hasOwnProperty') { - warning("'hasOwnProperty' is a really bad name."); - } - -// Define t in the current function in the current scope. - - if (is_own(funct, t) && !funct['(global)']) { - warning(funct[t] === true ? - "'{a}' was used before it was defined." : - "'{a}' is already defined.", - nexttoken, t); - } - funct[t] = type; - if (funct['(global)']) { - global[t] = funct; - if (is_own(implied, t)) { - warning("'{a}' was used before it was defined.", nexttoken, t); - delete implied[t]; - } - } else { - scope[t] = funct; - } - } - - - function doOption() { - var b, obj, filter, o = nexttoken.value, t, v; - switch (o) { - case '*/': - error("Unbegun comment."); - break; - case '/*members': - case '/*member': - o = '/*members'; - if (!membersOnly) { - membersOnly = {}; - } - obj = membersOnly; - break; - case '/*jslint': - if (option.safe) { - warning("ADsafe restriction."); - } - obj = option; - filter = boolOptions; - break; - case '/*global': - if (option.safe) { - warning("ADsafe restriction."); - } - obj = predefined; - break; - default: - } - t = lex.token(); -loop: for (;;) { - for (;;) { - if (t.type === 'special' && t.value === '*/') { - break loop; - } - if (t.id !== '(endline)' && t.id !== ',') { - break; - } - t = lex.token(); - } - if (t.type !== '(string)' && t.type !== '(identifier)' && - o !== '/*members') { - error("Bad option.", t); - } - v = lex.token(); - if (v.id === ':') { - v = lex.token(); - if (obj === membersOnly) { - error("Expected '{a}' and instead saw '{b}'.", - t, '*/', ':'); - } - if (t.value === 'indent' && o === '/*jslint') { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.white = true; - obj.indent = b; - } else if (t.value === 'maxerr' && o === '/*jslint') { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.maxerr = b; - } else if (t.value === 'maxlen' && o === '/*jslint') { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.maxlen = b; - } else if (v.value === 'true') { - obj[t.value] = true; - } else if (v.value === 'false') { - obj[t.value] = false; - } else { - error("Bad option value.", v); - } - t = lex.token(); - } else { - if (o === '/*jslint') { - error("Missing option value.", t); - } - obj[t.value] = false; - t = v; - } - } - if (filter) { - assume(); - } - } - - -// We need a peek function. If it has an argument, it peeks that much farther -// ahead. It is used to distinguish -// for ( var i in ... -// from -// for ( var i = ... - - function peek(p) { - var i = p || 0, j = 0, t; - - while (j <= i) { - t = lookahead[j]; - if (!t) { - t = lookahead[j] = lex.token(); - } - j += 1; - } - return t; - } - - - -// Produce the next token. It looks for programming errors. - - function advance(id, t) { - switch (token.id) { - case '(number)': - if (nexttoken.id === '.') { - warning( -"A dot following a number can be confused with a decimal point.", token); - } - break; - case '-': - if (nexttoken.id === '-' || nexttoken.id === '--') { - warning("Confusing minusses."); - } - break; - case '+': - if (nexttoken.id === '+' || nexttoken.id === '++') { - warning("Confusing plusses."); - } - break; - } - if (token.type === '(string)' || token.identifier) { - anonname = token.value; - } - - if (id && nexttoken.id !== id) { - if (t) { - if (nexttoken.id === '(end)') { - warning("Unmatched '{a}'.", t, t.id); - } else { - warning("Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.", - nexttoken, id, t.id, t.line, nexttoken.value); - } - } else if (nexttoken.type !== '(identifier)' || - nexttoken.value !== id) { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, id, nexttoken.value); - } - } - prevtoken = token; - token = nexttoken; - for (;;) { - nexttoken = lookahead.shift() || lex.token(); - if (nexttoken.id === '(end)' || nexttoken.id === '(error)') { - return; - } - if (nexttoken.type === 'special') { - doOption(); - } else { - if (nexttoken.id !== '(endline)') { - break; - } - } - } - } - - -// This is the heart of JSLINT, the Pratt parser. In addition to parsing, it -// is looking for ad hoc lint patterns. We add to Pratt's model .fud, which is -// like nud except that it is only used on the first token of a statement. -// Having .fud makes it much easier to define JavaScript. I retained Pratt's -// nomenclature. - -// .nud Null denotation -// .fud First null denotation -// .led Left denotation -// lbp Left binding power -// rbp Right binding power - -// They are key to the parsing method called Top Down Operator Precedence. - - function parse(rbp, initial) { - var left; - if (nexttoken.id === '(end)') { - error("Unexpected early end of program.", token); - } - advance(); - if (option.safe && typeof predefined[token.value] === 'boolean' && - (nexttoken.id !== '(' && nexttoken.id !== '.')) { - warning('ADsafe violation.', token); - } - if (initial) { - anonname = 'anonymous'; - funct['(verb)'] = token.value; - } - if (initial === true && token.fud) { - left = token.fud(); - } else { - if (token.nud) { - left = token.nud(); - } else { - if (nexttoken.type === '(number)' && token.id === '.') { - warning( -"A leading decimal point can be confused with a dot: '.{a}'.", - token, nexttoken.value); - advance(); - return token; - } else { - error("Expected an identifier and instead saw '{a}'.", - token, token.id); - } - } - while (rbp < nexttoken.lbp) { - advance(); - if (token.led) { - left = token.led(left); - } else { - error("Expected an operator and instead saw '{a}'.", - token, token.id); - } - } - } - return left; - } - - -// Functions for conformance of style. - - function adjacent(left, right) { - left = left || token; - right = right || nexttoken; - if (option.white || xmode === 'styleproperty' || xmode === 'style') { - if (left.character !== right.from && left.line === right.line) { - warning("Unexpected space after '{a}'.", right, left.value); - } - } - } - - function nospace(left, right) { - left = left || token; - right = right || nexttoken; - if (option.white && !left.comment) { - if (left.line === right.line) { - adjacent(left, right); - } - } - } - - - function nonadjacent(left, right) { - if (option.white) { - left = left || token; - right = right || nexttoken; - if (left.line === right.line && left.character === right.from) { - warning("Missing space after '{a}'.", - nexttoken, left.value); - } - } - } - - function nobreaknonadjacent(left, right) { - left = left || token; - right = right || nexttoken; - if (!option.laxbreak && left.line !== right.line) { - warning("Bad line breaking before '{a}'.", right, right.id); - } else if (option.white) { - left = left || token; - right = right || nexttoken; - if (left.character === right.from) { - warning("Missing space after '{a}'.", - nexttoken, left.value); - } - } - } - - function indentation(bias) { - var i; - if (option.white && nexttoken.id !== '(end)') { - i = indent + (bias || 0); - if (nexttoken.from !== i) { - warning("Expected '{a}' to have an indentation at {b} instead at {c}.", - nexttoken, nexttoken.value, i, nexttoken.from); - } - } - } - - function nolinebreak(t) { - t = t || token; - if (t.line !== nexttoken.line) { - warning("Line breaking error '{a}'.", t, t.value); - } - } - - - function comma() { - if (token.line !== nexttoken.line) { - if (!option.laxbreak) { - warning("Bad line breaking before '{a}'.", token, nexttoken.id); - } - } else if (token.character !== nexttoken.from && option.white) { - warning("Unexpected space after '{a}'.", nexttoken, token.value); - } - advance(','); - nonadjacent(token, nexttoken); - } - - -// Functional constructors for making the symbols that will be inherited by -// tokens. - - function symbol(s, p) { - var x = syntax[s]; - if (!x || typeof x !== 'object') { - syntax[s] = x = { - id: s, - lbp: p, - value: s - }; - } - return x; - } - - - function delim(s) { - return symbol(s, 0); - } - - - function stmt(s, f) { - var x = delim(s); - x.identifier = x.reserved = true; - x.fud = f; - return x; - } - - - function blockstmt(s, f) { - var x = stmt(s, f); - x.block = true; - return x; - } - - - function reserveName(x) { - var c = x.id.charAt(0); - if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) { - x.identifier = x.reserved = true; - } - return x; - } - - - function prefix(s, f) { - var x = symbol(s, 150); - reserveName(x); - x.nud = (typeof f === 'function') ? f : function () { - this.right = parse(150); - this.arity = 'unary'; - if (this.id === '++' || this.id === '--') { - if (option.plusplus) { - warning("Unexpected use of '{a}'.", this, this.id); - } else if ((!this.right.identifier || this.right.reserved) && - this.right.id !== '.' && this.right.id !== '[') { - warning("Bad operand.", this); - } - } - return this; - }; - return x; - } - - - function type(s, f) { - var x = delim(s); - x.type = s; - x.nud = f; - return x; - } - - - function reserve(s, f) { - var x = type(s, f); - x.identifier = x.reserved = true; - return x; - } - - - function reservevar(s, v) { - return reserve(s, function () { - if (this.id === 'this' || this.id === 'arguments' || - this.id === 'eval') { - if (strict_mode && funct['(global)']) { - warning("Strict violation.", this); - } else if (option.safe) { - warning("ADsafe violation.", this); - } - } - return this; - }); - } - - - function infix(s, f, p, w) { - var x = symbol(s, p); - reserveName(x); - x.led = function (left) { - if (!w) { - nobreaknonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - } - if (typeof f === 'function') { - return f(left, this); - } else { - this.left = left; - this.right = parse(p); - return this; - } - }; - return x; - } - - - function relation(s, f) { - var x = symbol(s, 100); - x.led = function (left) { - nobreaknonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - var right = parse(100); - if ((left && left.id === 'NaN') || (right && right.id === 'NaN')) { - warning("Use the isNaN function to compare with NaN.", this); - } else if (f) { - f.apply(this, [left, right]); - } - if (left.id === '!') { - warning("Confusing use of '{a}'.", left, '!'); - } - if (right.id === '!') { - warning("Confusing use of '{a}'.", left, '!'); - } - this.left = left; - this.right = right; - return this; - }; - return x; - } - - - function isPoorRelation(node) { - return node && - ((node.type === '(number)' && +node.value === 0) || - (node.type === '(string)' && node.value === ' ') || - node.type === 'true' || - node.type === 'false' || - node.type === 'undefined' || - node.type === 'null'); - } - - - function assignop(s, f) { - symbol(s, 20).exps = true; - return infix(s, function (left, that) { - var l; - that.left = left; - if (predefined[left.value] === false && - scope[left.value]['(global)'] === true) { - warning('Read only.', left); - } - if (option.safe) { - l = left; - do { - if (typeof predefined[l.value] === 'boolean') { - warning('ADsafe violation.', l); - } - l = l.left; - } while (l); - } - if (left) { - if (left.id === '.' || left.id === '[') { - if (!left.left || left.left.value === 'arguments') { - warning('Bad assignment.', that); - } - that.right = parse(19); - return that; - } else if (left.identifier && !left.reserved) { - if (funct[left.value] === 'exception') { - warning("Do not assign to the exception parameter.", left); - } - that.right = parse(19); - return that; - } - if (left === syntax['function']) { - warning( -"Expected an identifier in an assignment and instead saw a function invocation.", - token); - } - } - error("Bad assignment.", that); - }, 20); - } - - function bitwise(s, f, p) { - var x = symbol(s, p); - reserveName(x); - x.led = (typeof f === 'function') ? f : function (left) { - if (option.bitwise) { - warning("Unexpected use of '{a}'.", this, this.id); - } - this.left = left; - this.right = parse(p); - return this; - }; - return x; - } - - function bitwiseassignop(s) { - symbol(s, 20).exps = true; - return infix(s, function (left, that) { - if (option.bitwise) { - warning("Unexpected use of '{a}'.", that, that.id); - } - nonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - if (left) { - if (left.id === '.' || left.id === '[' || - (left.identifier && !left.reserved)) { - parse(19); - return that; - } - if (left === syntax['function']) { - warning( -"Expected an identifier in an assignment, and instead saw a function invocation.", - token); - } - return that; - } - error("Bad assignment.", that); - }, 20); - } - - - function suffix(s, f) { - var x = symbol(s, 150); - x.led = function (left) { - if (option.plusplus) { - warning("Unexpected use of '{a}'.", this, this.id); - } else if ((!left.identifier || left.reserved) && left.id !== '.' && left.id !== '[') { - warning("Bad operand.", this); - } - this.left = left; - return this; - }; - return x; - } - - - function optionalidentifier() { - if (nexttoken.reserved) { - warning("Expected an identifier and instead saw '{a}' (a reserved word).", - nexttoken, nexttoken.id); - } - if (nexttoken.identifier) { - advance(); - return token.value; - } - } - - - function identifier() { - var i = optionalidentifier(); - if (i) { - return i; - } - if (token.id === 'function' && nexttoken.id === '(') { - warning("Missing name in function statement."); - } else { - error("Expected an identifier and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - } - - function reachable(s) { - var i = 0, t; - if (nexttoken.id !== ';' || noreach) { - return; - } - for (;;) { - t = peek(i); - if (t.reach) { - return; - } - if (t.id !== '(endline)') { - if (t.id === 'function') { - warning( -"Inner functions should be listed at the top of the outer function.", t); - break; - } - warning("Unreachable '{a}' after '{b}'.", t, t.value, s); - break; - } - i += 1; - } - } - - - function statement(noindent) { - var i = indent, r, s = scope, t = nexttoken; - -// We don't like the empty statement. - - if (t.id === ';') { - warning("Unnecessary semicolon.", t); - advance(';'); - return; - } - -// Is this a labelled statement? - - if (t.identifier && !t.reserved && peek().id === ':') { - advance(); - advance(':'); - scope = Object.create(s); - addlabel(t.value, 'label'); - if (!nexttoken.labelled) { - warning("Label '{a}' on {b} statement.", - nexttoken, t.value, nexttoken.value); - } - if (jx.test(t.value + ':')) { - warning("Label '{a}' looks like a javascript url.", - t, t.value); - } - nexttoken.label = t.value; - t = nexttoken; - } - -// Parse the statement. - - if (!noindent) { - indentation(); - } - r = parse(0, true); - -// Look for the final semicolon. - - if (!t.block) { - if (!r || !r.exps) { - warning( -"Expected an assignment or function call and instead saw an expression.", - token); - } else if (r.id === '(' && r.left.id === 'new') { - warning("Do not use 'new' for side effects."); - } - if (nexttoken.id !== ';') { - warningAt("Missing semicolon.", token.line, - token.from + token.value.length); - } else { - adjacent(token, nexttoken); - advance(';'); - nonadjacent(token, nexttoken); - } - } - -// Restore the indentation. - - indent = i; - scope = s; - return r; - } - - - function use_strict() { - if (nexttoken.value === 'use strict') { - advance(); - advance(';'); - strict_mode = true; - return true; - } else { - return false; - } - } - - - function statements(begin) { - var a = [], f, p; - if (begin && !use_strict() && option.strict) { - warning('Missing "use strict" statement.', nexttoken); - } - if (option.adsafe) { - switch (begin) { - case 'script': - if (!adsafe_may) { - if (nexttoken.value !== 'ADSAFE' || - peek(0).id !== '.' || - (peek(1).value !== 'id' && - peek(1).value !== 'go')) { - error('ADsafe violation: Missing ADSAFE.id or ADSAFE.go.', - nexttoken); - } - } - if (nexttoken.value === 'ADSAFE' && - peek(0).id === '.' && - peek(1).value === 'id') { - if (adsafe_may) { - error('ADsafe violation.', nexttoken); - } - advance('ADSAFE'); - advance('.'); - advance('id'); - advance('('); - if (nexttoken.value !== adsafe_id) { - error('ADsafe violation: id does not match.', nexttoken); - } - advance('(string)'); - advance(')'); - advance(';'); - adsafe_may = true; - } - break; - case 'lib': - if (nexttoken.value === 'ADSAFE') { - advance('ADSAFE'); - advance('.'); - advance('lib'); - advance('('); - advance('(string)'); - comma(); - f = parse(0); - if (f.id !== 'function') { - error('The second argument to lib must be a function.', f); - } - p = f.funct['(params)']; - p = p && p.join(', '); - if (p && p !== 'lib') { - error("Expected '{a}' and instead saw '{b}'.", - f, '(lib)', '(' + p + ')'); - } - advance(')'); - advance(';'); - return a; - } else { - error("ADsafe lib violation."); - } - } - } - while (!nexttoken.reach && nexttoken.id !== '(end)') { - if (nexttoken.id === ';') { - warning("Unnecessary semicolon."); - advance(';'); - } else { - a.push(statement()); - } - } - return a; - } - - - function block(f) { - var a, b = inblock, old_indent = indent, s = scope, t; - inblock = f; - scope = Object.create(scope); - nonadjacent(token, nexttoken); - t = nexttoken; - if (nexttoken.id === '{') { - advance('{'); - if (nexttoken.id !== '}' || token.line !== nexttoken.line) { - indent += option.indent; - while (!f && nexttoken.from > indent) { - indent += option.indent; - } - if (!f) { - use_strict(); - } - a = statements(); - indent -= option.indent; - indentation(); - } - advance('}', t); - indent = old_indent; - } else { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, '{', nexttoken.value); - noreach = true; - a = [statement()]; - noreach = false; - } - funct['(verb)'] = null; - scope = s; - inblock = b; - return a; - } - - -// An identity function, used by string and number tokens. - - function idValue() { - return this; - } - - - function countMember(m) { - if (membersOnly && typeof membersOnly[m] !== 'boolean') { - warning("Unexpected /*member '{a}'.", token, m); - } - if (typeof member[m] === 'number') { - member[m] += 1; - } else { - member[m] = 1; - } - } - - - function note_implied(token) { - var name = token.value, line = token.line, a = implied[name]; - if (typeof a === 'function') { - a = false; - } - if (!a) { - a = [line]; - implied[name] = a; - } else if (a[a.length - 1] !== line) { - a.push(line); - } - } - -// CSS parsing. - - - function cssName() { - if (nexttoken.identifier) { - advance(); - return true; - } - } - - function cssNumber() { - if (nexttoken.id === '-') { - advance('-'); - adjacent(); - nolinebreak(); - } - if (nexttoken.type === '(number)') { - advance('(number)'); - return true; - } - } - - function cssString() { - if (nexttoken.type === '(string)') { - advance(); - return true; - } - } - - function cssColor() { - var i, number, value; - if (nexttoken.identifier) { - value = nexttoken.value; - if (value === 'rgb' || value === 'rgba') { - advance(); - advance('('); - for (i = 0; i < 3; i += 1) { - if (i) { - advance(','); - } - number = nexttoken.value; - if (nexttoken.type !== '(number)' || number < 0) { - warning("Expected a positive number and instead saw '{a}'", - nexttoken, number); - advance(); - } else { - advance(); - if (nexttoken.id === '%') { - advance('%'); - if (number > 100) { - warning("Expected a percentage and instead saw '{a}'", - token, number); - } - } else { - if (number > 255) { - warning("Expected a small number and instead saw '{a}'", - token, number); - } - } - } - } - if (value === 'rgba') { - advance(','); - number = +nexttoken.value; - if (nexttoken.type !== '(number)' || number < 0 || number > 1) { - warning("Expected a number between 0 and 1 and instead saw '{a}'", - nexttoken, number); - } - advance(); - if (nexttoken.id === '%') { - warning("Unexpected '%'."); - advance('%'); - } - } - advance(')'); - return true; - } else if (cssColorData[nexttoken.value] === true) { - advance(); - return true; - } - } else if (nexttoken.type === '(color)') { - advance(); - return true; - } - return false; - } - - function cssLength() { - if (nexttoken.id === '-') { - advance('-'); - adjacent(); - nolinebreak(); - } - if (nexttoken.type === '(number)') { - advance(); - if (nexttoken.type !== '(string)' && - cssLengthData[nexttoken.value] === true) { - adjacent(); - advance(); - } else if (+token.value !== 0) { - warning("Expected a linear unit and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - return true; - } - return false; - } - - function cssLineHeight() { - if (nexttoken.id === '-') { - advance('-'); - adjacent(); - } - if (nexttoken.type === '(number)') { - advance(); - if (nexttoken.type !== '(string)' && - cssLengthData[nexttoken.value] === true) { - adjacent(); - advance(); - } - return true; - } - return false; - } - - function cssWidth() { - if (nexttoken.identifier) { - switch (nexttoken.value) { - case 'thin': - case 'medium': - case 'thick': - advance(); - return true; - } - } else { - return cssLength(); - } - } - - function cssMargin() { - if (nexttoken.identifier) { - if (nexttoken.value === 'auto') { - advance(); - return true; - } - } else { - return cssLength(); - } - } - - function cssAttr() { - if (nexttoken.identifier && nexttoken.value === 'attr') { - advance(); - advance('('); - if (!nexttoken.identifier) { - warning("Expected a name and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - advance(')'); - return true; - } - return false; - } - - function cssCommaList() { - while (nexttoken.id !== ';') { - if (!cssName() && !cssString()) { - warning("Expected a name and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - if (nexttoken.id !== ',') { - return true; - } - comma(); - } - } - - function cssCounter() { - if (nexttoken.identifier && nexttoken.value === 'counter') { - advance(); - advance('('); - if (!nexttoken.identifier) { - } - advance(); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.type !== '(string)') { - warning("Expected a string and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - } - advance(')'); - return true; - } - if (nexttoken.identifier && nexttoken.value === 'counters') { - advance(); - advance('('); - if (!nexttoken.identifier) { - warning("Expected a name and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.type !== '(string)') { - warning("Expected a string and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - } - if (nexttoken.id === ',') { - comma(); - if (nexttoken.type !== '(string)') { - warning("Expected a string and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - } - advance(')'); - return true; - } - return false; - } - - - function cssShape() { - var i; - if (nexttoken.identifier && nexttoken.value === 'rect') { - advance(); - advance('('); - for (i = 0; i < 4; i += 1) { - if (!cssLength()) { - warning("Expected a number and instead saw '{a}'.", - nexttoken, nexttoken.value); - break; - } - } - advance(')'); - return true; - } - return false; - } - - function cssUrl() { - var c, url; - if (nexttoken.identifier && nexttoken.value === 'url') { - nexttoken = lex.range('(', ')'); - url = nexttoken.value; - c = url.charAt(0); - if (c === '"' || c === '\'') { - if (url.slice(-1) !== c) { - warning("Bad url string."); - } else { - url = url.slice(1, -1); - if (url.indexOf(c) >= 0) { - warning("Bad url string."); - } - } - } - if (!url) { - warning("Missing url."); - } - advance(); - if (option.safe && ux.test(url)) { - error("ADsafe URL violation."); - } - urls.push(url); - return true; - } - return false; - } - - cssAny = [cssUrl, function () { - for (;;) { - if (nexttoken.identifier) { - switch (nexttoken.value.toLowerCase()) { - case 'url': - cssUrl(); - break; - case 'expression': - warning("Unexpected expression '{a}'.", - nexttoken, nexttoken.value); - advance(); - break; - default: - advance(); - } - } else { - if (nexttoken.id === ';' || nexttoken.id === '!' || - nexttoken.id === '(end)' || nexttoken.id === '}') { - return true; - } - advance(); - } - } - }]; - - cssBorderStyle = [ - 'none', 'hidden', 'dotted', 'dashed', 'solid', 'double', 'ridge', - 'inset', 'outset' - ]; - - cssBreak = [ - 'auto', 'always', 'avoid', 'left', 'right' - ]; - - cssOverflow = [ - 'auto', 'hidden', 'scroll', 'visible' - ]; - - cssAttributeData = { - background: [ - true, 'background-attachment', 'background-color', - 'background-image', 'background-position', 'background-repeat' - ], - 'background-attachment': ['scroll', 'fixed'], - 'background-color': ['transparent', cssColor], - 'background-image': ['none', cssUrl], - 'background-position': [ - 2, [cssLength, 'top', 'bottom', 'left', 'right', 'center'] - ], - 'background-repeat': [ - 'repeat', 'repeat-x', 'repeat-y', 'no-repeat' - ], - 'border': [true, 'border-color', 'border-style', 'border-width'], - 'border-bottom': [ - true, 'border-bottom-color', 'border-bottom-style', - 'border-bottom-width' - ], - 'border-bottom-color': cssColor, - 'border-bottom-style': cssBorderStyle, - 'border-bottom-width': cssWidth, - 'border-collapse': ['collapse', 'separate'], - 'border-color': ['transparent', 4, cssColor], - 'border-left': [ - true, 'border-left-color', 'border-left-style', 'border-left-width' - ], - 'border-left-color': cssColor, - 'border-left-style': cssBorderStyle, - 'border-left-width': cssWidth, - 'border-right': [ - true, 'border-right-color', 'border-right-style', - 'border-right-width' - ], - 'border-right-color': cssColor, - 'border-right-style': cssBorderStyle, - 'border-right-width': cssWidth, - 'border-spacing': [2, cssLength], - 'border-style': [4, cssBorderStyle], - 'border-top': [ - true, 'border-top-color', 'border-top-style', 'border-top-width' - ], - 'border-top-color': cssColor, - 'border-top-style': cssBorderStyle, - 'border-top-width': cssWidth, - 'border-width': [4, cssWidth], - bottom: [cssLength, 'auto'], - 'caption-side' : ['bottom', 'left', 'right', 'top'], - clear: ['both', 'left', 'none', 'right'], - clip: [cssShape, 'auto'], - color: cssColor, - content: [ - 'open-quote', 'close-quote', 'no-open-quote', 'no-close-quote', - cssString, cssUrl, cssCounter, cssAttr - ], - 'counter-increment': [ - cssName, 'none' - ], - 'counter-reset': [ - cssName, 'none' - ], - cursor: [ - cssUrl, 'auto', 'crosshair', 'default', 'e-resize', 'help', 'move', - 'n-resize', 'ne-resize', 'nw-resize', 'pointer', 's-resize', - 'se-resize', 'sw-resize', 'w-resize', 'text', 'wait' - ], - direction: ['ltr', 'rtl'], - display: [ - 'block', 'compact', 'inline', 'inline-block', 'inline-table', - 'list-item', 'marker', 'none', 'run-in', 'table', 'table-caption', - 'table-cell', 'table-column', 'table-column-group', - 'table-footer-group', 'table-header-group', 'table-row', - 'table-row-group' - ], - 'empty-cells': ['show', 'hide'], - 'float': ['left', 'none', 'right'], - font: [ - 'caption', 'icon', 'menu', 'message-box', 'small-caption', - 'status-bar', true, 'font-size', 'font-style', 'font-weight', - 'font-family' - ], - 'font-family': cssCommaList, - 'font-size': [ - 'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', - 'xx-large', 'larger', 'smaller', cssLength - ], - 'font-size-adjust': ['none', cssNumber], - 'font-stretch': [ - 'normal', 'wider', 'narrower', 'ultra-condensed', - 'extra-condensed', 'condensed', 'semi-condensed', - 'semi-expanded', 'expanded', 'extra-expanded' - ], - 'font-style': [ - 'normal', 'italic', 'oblique' - ], - 'font-variant': [ - 'normal', 'small-caps' - ], - 'font-weight': [ - 'normal', 'bold', 'bolder', 'lighter', cssNumber - ], - height: [cssLength, 'auto'], - left: [cssLength, 'auto'], - 'letter-spacing': ['normal', cssLength], - 'line-height': ['normal', cssLineHeight], - 'list-style': [ - true, 'list-style-image', 'list-style-position', 'list-style-type' - ], - 'list-style-image': ['none', cssUrl], - 'list-style-position': ['inside', 'outside'], - 'list-style-type': [ - 'circle', 'disc', 'square', 'decimal', 'decimal-leading-zero', - 'lower-roman', 'upper-roman', 'lower-greek', 'lower-alpha', - 'lower-latin', 'upper-alpha', 'upper-latin', 'hebrew', 'katakana', - 'hiragana-iroha', 'katakana-oroha', 'none' - ], - margin: [4, cssMargin], - 'margin-bottom': cssMargin, - 'margin-left': cssMargin, - 'margin-right': cssMargin, - 'margin-top': cssMargin, - 'marker-offset': [cssLength, 'auto'], - 'max-height': [cssLength, 'none'], - 'max-width': [cssLength, 'none'], - 'min-height': cssLength, - 'min-width': cssLength, - opacity: cssNumber, - outline: [true, 'outline-color', 'outline-style', 'outline-width'], - 'outline-color': ['invert', cssColor], - 'outline-style': [ - 'dashed', 'dotted', 'double', 'groove', 'inset', 'none', - 'outset', 'ridge', 'solid' - ], - 'outline-width': cssWidth, - overflow: cssOverflow, - 'overflow-x': cssOverflow, - 'overflow-y': cssOverflow, - padding: [4, cssLength], - 'padding-bottom': cssLength, - 'padding-left': cssLength, - 'padding-right': cssLength, - 'padding-top': cssLength, - 'page-break-after': cssBreak, - 'page-break-before': cssBreak, - position: ['absolute', 'fixed', 'relative', 'static'], - quotes: [8, cssString], - right: [cssLength, 'auto'], - 'table-layout': ['auto', 'fixed'], - 'text-align': ['center', 'justify', 'left', 'right'], - 'text-decoration': [ - 'none', 'underline', 'overline', 'line-through', 'blink' - ], - 'text-indent': cssLength, - 'text-shadow': ['none', 4, [cssColor, cssLength]], - 'text-transform': ['capitalize', 'uppercase', 'lowercase', 'none'], - top: [cssLength, 'auto'], - 'unicode-bidi': ['normal', 'embed', 'bidi-override'], - 'vertical-align': [ - 'baseline', 'bottom', 'sub', 'super', 'top', 'text-top', 'middle', - 'text-bottom', cssLength - ], - visibility: ['visible', 'hidden', 'collapse'], - 'white-space': [ - 'normal', 'nowrap', 'pre', 'pre-line', 'pre-wrap', 'inherit' - ], - width: [cssLength, 'auto'], - 'word-spacing': ['normal', cssLength], - 'word-wrap': ['break-word', 'normal'], - 'z-index': ['auto', cssNumber] - }; - - function styleAttribute() { - var v; - while (nexttoken.id === '*' || nexttoken.id === '#' || - nexttoken.value === '_') { - if (!option.css) { - warning("Unexpected '{a}'.", nexttoken, nexttoken.value); - } - advance(); - } - if (nexttoken.id === '-') { - if (!option.css) { - warning("Unexpected '{a}'.", nexttoken, nexttoken.value); - } - advance('-'); - if (!nexttoken.identifier) { - warning( -"Expected a non-standard style attribute and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - return cssAny; - } else { - if (!nexttoken.identifier) { - warning("Excepted a style attribute, and instead saw '{a}'.", - nexttoken, nexttoken.value); - } else { - if (is_own(cssAttributeData, nexttoken.value)) { - v = cssAttributeData[nexttoken.value]; - } else { - v = cssAny; - if (!option.css) { - warning("Unrecognized style attribute '{a}'.", - nexttoken, nexttoken.value); - } - } - } - advance(); - return v; - } - } - - function styleValue(v) { - var i = 0, - n, - once, - match, - round, - start = 0, - vi; - switch (typeof v) { - case 'function': - return v(); - case 'string': - if (nexttoken.identifier && nexttoken.value === v) { - advance(); - return true; - } - return false; - } - for (;;) { - if (i >= v.length) { - return false; - } - vi = v[i]; - i += 1; - if (vi === true) { - break; - } else if (typeof vi === 'number') { - n = vi; - vi = v[i]; - i += 1; - } else { - n = 1; - } - match = false; - while (n > 0) { - if (styleValue(vi)) { - match = true; - n -= 1; - } else { - break; - } - } - if (match) { - return true; - } - } - start = i; - once = []; - for (;;) { - round = false; - for (i = start; i < v.length; i += 1) { - if (!once[i]) { - if (styleValue(cssAttributeData[v[i]])) { - match = true; - round = true; - once[i] = true; - break; - } - } - } - if (!round) { - return match; - } - } - } - - function styleChild() { - if (nexttoken.id === '(number)') { - advance(); - if (nexttoken.value === 'n' && nexttoken.identifier) { - adjacent(); - advance(); - if (nexttoken.id === '+') { - adjacent(); - advance('+'); - adjacent(); - advance('(number)'); - } - } - return; - } else { - switch (nexttoken.value) { - case 'odd': - case 'even': - if (nexttoken.identifier) { - advance(); - return; - } - } - } - warning("Unexpected token '{a}'.", nexttoken, nexttoken.value); - } - - function substyle() { - var v; - for (;;) { - if (nexttoken.id === '}' || nexttoken.id === '(end)' || - xquote && nexttoken.id === xquote) { - return; - } - while (nexttoken.id === ';') { - warning("Misplaced ';'."); - advance(';'); - } - v = styleAttribute(); - advance(':'); - if (nexttoken.identifier && nexttoken.value === 'inherit') { - advance(); - } else { - if (!styleValue(v)) { - warning("Unexpected token '{a}'.", nexttoken, - nexttoken.value); - advance(); - } - } - if (nexttoken.id === '!') { - advance('!'); - adjacent(); - if (nexttoken.identifier && nexttoken.value === 'important') { - advance(); - } else { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, 'important', nexttoken.value); - } - } - if (nexttoken.id === '}' || nexttoken.id === xquote) { - warning("Missing '{a}'.", nexttoken, ';'); - } else { - advance(';'); - } - } - } - - function styleSelector() { - if (nexttoken.identifier) { - if (!is_own(htmltag, nexttoken.value)) { - warning("Expected a tagName, and instead saw {a}.", - nexttoken, nexttoken.value); - } - advance(); - } else { - switch (nexttoken.id) { - case '>': - case '+': - advance(); - styleSelector(); - break; - case ':': - advance(':'); - switch (nexttoken.value) { - case 'active': - case 'after': - case 'before': - case 'checked': - case 'disabled': - case 'empty': - case 'enabled': - case 'first-child': - case 'first-letter': - case 'first-line': - case 'first-of-type': - case 'focus': - case 'hover': - case 'last-of-type': - case 'link': - case 'only-of-type': - case 'root': - case 'target': - case 'visited': - advance(); - break; - case 'lang': - advance(); - advance('('); - if (!nexttoken.identifier) { - warning("Expected a lang code, and instead saw :{a}.", - nexttoken, nexttoken.value); - } - advance(')'); - break; - case 'nth-child': - case 'nth-last-child': - case 'nth-last-of-type': - case 'nth-of-type': - advance(); - advance('('); - styleChild(); - advance(')'); - break; - case 'not': - advance(); - advance('('); - if (nexttoken.id === ':' && peek(0).value === 'not') { - warning("Nested not."); - } - styleSelector(); - advance(')'); - break; - default: - warning("Expected a pseudo, and instead saw :{a}.", - nexttoken, nexttoken.value); - } - break; - case '#': - advance('#'); - if (!nexttoken.identifier) { - warning("Expected an id, and instead saw #{a}.", - nexttoken, nexttoken.value); - } - advance(); - break; - case '*': - advance('*'); - break; - case '.': - advance('.'); - if (!nexttoken.identifier) { - warning("Expected a class, and instead saw #.{a}.", - nexttoken, nexttoken.value); - } - advance(); - break; - case '[': - advance('['); - if (!nexttoken.identifier) { - warning("Expected an attribute, and instead saw [{a}].", - nexttoken, nexttoken.value); - } - advance(); - if (nexttoken.id === '=' || nexttoken.value === '~=' || - nexttoken.value === '$=' || - nexttoken.value === '|=' || - nexttoken.id === '*=' || - nexttoken.id === '^=') { - advance(); - if (nexttoken.type !== '(string)') { - warning("Expected a string, and instead saw {a}.", - nexttoken, nexttoken.value); - } - advance(); - } - advance(']'); - break; - default: - error("Expected a CSS selector, and instead saw {a}.", - nexttoken, nexttoken.value); - } - } - } - - function stylePattern() { - var name; - if (nexttoken.id === '{') { - warning("Expected a style pattern, and instead saw '{a}'.", nexttoken, - nexttoken.id); - } else if (nexttoken.id === '@') { - advance('@'); - name = nexttoken.value; - if (nexttoken.identifier && atrule[name] === true) { - advance(); - return name; - } - warning("Expected an at-rule, and instead saw @{a}.", nexttoken, name); - } - for (;;) { - styleSelector(); - if (nexttoken.id === ' fragments and .js files.", token); - } - if (option.fragment) { - if (n !== 'div') { - error("ADsafe violation: Wrap the widget in a div.", token); - } - } else { - error("Use the fragment option.", token); - } - } - option.browser = true; - assume(); - } - - function doAttribute(n, a, v) { - var u, x; - if (a === 'id') { - u = typeof v === 'string' ? v.toUpperCase() : ''; - if (ids[u] === true) { - warning("Duplicate id='{a}'.", nexttoken, v); - } - if (!/^[A-Za-z][A-Za-z0-9._:\-]*$/.test(v)) { - warning("Bad id: '{a}'.", nexttoken, v); - } else if (option.adsafe) { - if (adsafe_id) { - if (v.slice(0, adsafe_id.length) !== adsafe_id) { - warning("ADsafe violation: An id must have a '{a}' prefix", - nexttoken, adsafe_id); - } else if (!/^[A-Z]+_[A-Z]+$/.test(v)) { - warning("ADSAFE violation: bad id."); - } - } else { - adsafe_id = v; - if (!/^[A-Z]+_$/.test(v)) { - warning("ADSAFE violation: bad id."); - } - } - } - x = v.search(dx); - if (x >= 0) { - warning("Unexpected character '{a}' in {b}.", token, v.charAt(x), a); - } - ids[u] = true; - } else if (a === 'class' || a === 'type' || a === 'name') { - x = v.search(qx); - if (x >= 0) { - warning("Unexpected character '{a}' in {b}.", token, v.charAt(x), a); - } - ids[u] = true; - } else if (a === 'href' || a === 'background' || - a === 'content' || a === 'data' || - a.indexOf('src') >= 0 || a.indexOf('url') >= 0) { - if (option.safe && ux.test(v)) { - error("ADsafe URL violation."); - } - urls.push(v); - } else if (a === 'for') { - if (option.adsafe) { - if (adsafe_id) { - if (v.slice(0, adsafe_id.length) !== adsafe_id) { - warning("ADsafe violation: An id must have a '{a}' prefix", - nexttoken, adsafe_id); - } else if (!/^[A-Z]+_[A-Z]+$/.test(v)) { - warning("ADSAFE violation: bad id."); - } - } else { - warning("ADSAFE violation: bad id."); - } - } - } else if (a === 'name') { - if (option.adsafe && v.indexOf('_') >= 0) { - warning("ADsafe name violation."); - } - } - } - - function doTag(n, a) { - var i, t = htmltag[n], x; - src = false; - if (!t) { - error("Unrecognized tag '<{a}>'.", - nexttoken, - n === n.toLowerCase() ? n : - n + ' (capitalization error)'); - } - if (stack.length > 0) { - if (n === 'html') { - error("Too many tags.", token); - } - x = t.parent; - if (x) { - if (x.indexOf(' ' + stack[stack.length - 1].name + ' ') < 0) { - error("A '<{a}>' must be within '<{b}>'.", - token, n, x); - } - } else if (!option.adsafe && !option.fragment) { - i = stack.length; - do { - if (i <= 0) { - error("A '<{a}>' must be within '<{b}>'.", - token, n, 'body'); - } - i -= 1; - } while (stack[i].name !== 'body'); - } - } - switch (n) { - case 'div': - if (option.adsafe && stack.length === 1 && !adsafe_id) { - warning("ADSAFE violation: missing ID_."); - } - break; - case 'script': - xmode = 'script'; - advance('>'); - indent = nexttoken.from; - if (a.lang) { - warning("lang is deprecated.", token); - } - if (option.adsafe && stack.length !== 1) { - warning("ADsafe script placement violation.", token); - } - if (a.src) { - if (option.adsafe && (!adsafe_may || !approved[a.src])) { - warning("ADsafe unapproved script source.", token); - } - if (a.type) { - warning("type is unnecessary.", token); - } - } else { - if (adsafe_went) { - error("ADsafe script violation.", token); - } - statements('script'); - } - xmode = 'html'; - advance(''); - styles(); - xmode = 'html'; - advance(''; - } - - function html() { - var a, attributes, e, n, q, t, v, w = option.white, wmode; - xmode = 'html'; - xquote = ''; - stack = null; - for (;;) { - switch (nexttoken.value) { - case '<': - xmode = 'html'; - advance('<'); - attributes = {}; - t = nexttoken; - if (!t.identifier) { - warning("Bad identifier {a}.", t, t.value); - } - n = t.value; - if (option.cap) { - n = n.toLowerCase(); - } - t.name = n; - advance(); - if (!stack) { - stack = []; - doBegin(n); - } - v = htmltag[n]; - if (typeof v !== 'object') { - error("Unrecognized tag '<{a}>'.", t, n); - } - e = v.empty; - t.type = n; - for (;;) { - if (nexttoken.id === '/') { - advance('/'); - if (nexttoken.id !== '>') { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, '>', nexttoken.value); - } - break; - } - if (nexttoken.id && nexttoken.id.substr(0, 1) === '>') { - break; - } - if (!nexttoken.identifier) { - if (nexttoken.id === '(end)' || nexttoken.id === '(error)') { - error("Missing '>'.", nexttoken); - } - warning("Bad identifier."); - } - option.white = true; - nonadjacent(token, nexttoken); - a = nexttoken.value; - option.white = w; - advance(); - if (!option.cap && a !== a.toLowerCase()) { - warning("Attribute '{a}' not all lower case.", nexttoken, a); - } - a = a.toLowerCase(); - xquote = ''; - if (is_own(attributes, a)) { - warning("Attribute '{a}' repeated.", nexttoken, a); - } - if (a.slice(0, 2) === 'on') { - if (!option.on) { - warning("Avoid HTML event handlers."); - } - xmode = 'scriptstring'; - advance('='); - q = nexttoken.id; - if (q !== '"' && q !== "'") { - error("Missing quote."); - } - xquote = q; - wmode = option.white; - option.white = false; - advance(q); - statements('on'); - option.white = wmode; - if (nexttoken.id !== q) { - error("Missing close quote on script attribute."); - } - xmode = 'html'; - xquote = ''; - advance(q); - v = false; - } else if (a === 'style') { - xmode = 'scriptstring'; - advance('='); - q = nexttoken.id; - if (q !== '"' && q !== "'") { - error("Missing quote."); - } - xmode = 'styleproperty'; - xquote = q; - advance(q); - substyle(); - xmode = 'html'; - xquote = ''; - advance(q); - v = false; - } else { - if (nexttoken.id === '=') { - advance('='); - v = nexttoken.value; - if (!nexttoken.identifier && - nexttoken.id !== '"' && - nexttoken.id !== '\'' && - nexttoken.type !== '(string)' && - nexttoken.type !== '(number)' && - nexttoken.type !== '(color)') { - warning("Expected an attribute value and instead saw '{a}'.", token, a); - } - advance(); - } else { - v = true; - } - } - attributes[a] = v; - doAttribute(n, a, v); - } - doTag(n, attributes); - if (!e) { - stack.push(t); - } - xmode = 'outer'; - advance('>'); - break; - case '') { - error("Missing '{a}'.", nexttoken, '>'); - } - xmode = 'outer'; - advance('>'); - break; - case '' || nexttoken.id === '(end)') { - break; - } - if (nexttoken.value.indexOf('--') >= 0) { - warning("Unexpected --."); - } - if (nexttoken.value.indexOf('<') >= 0) { - warning("Unexpected <."); - } - if (nexttoken.value.indexOf('>') >= 0) { - warning("Unexpected >."); - } - } - xmode = 'outer'; - advance('>'); - break; - case '(end)': - return; - default: - if (nexttoken.id === '(end)') { - error("Missing '{a}'.", nexttoken, - ''); - } else { - advance(); - } - } - if (stack && stack.length === 0 && (option.adsafe || - !option.fragment || nexttoken.id === '(end)')) { - break; - } - } - if (nexttoken.id !== '(end)') { - error("Unexpected material after the end."); - } - } - - -// Build the syntax table by declaring the syntactic elements of the language. - - type('(number)', idValue); - type('(string)', idValue); - - syntax['(identifier)'] = { - type: '(identifier)', - lbp: 0, - identifier: true, - nud: function () { - var v = this.value, - s = scope[v], - f; - if (typeof s === 'function') { - s = undefined; - } else if (typeof s === 'boolean') { - f = funct; - funct = functions[0]; - addlabel(v, 'var'); - s = funct; - funct = f; - } - -// The name is in scope and defined in the current function. - - if (funct === s) { - -// Change 'unused' to 'var', and reject labels. - - switch (funct[v]) { - case 'unused': - funct[v] = 'var'; - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - break; - } - -// The name is not defined in the function. If we are in the global scope, -// then we have an undefined variable. - - } else if (funct['(global)']) { - if (option.undef && predefined[v] !== 'boolean') { - warning("'{a}' is not defined.", token, v); - } - note_implied(token); - -// If the name is already defined in the current -// function, but not as outer, then there is a scope error. - - } else { - switch (funct[v]) { - case 'closure': - case 'function': - case 'var': - case 'unused': - warning("'{a}' used out of scope.", token, v); - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - break; - case 'outer': - case 'global': - break; - default: - -// If the name is defined in an outer function, make an outer entry, and if -// it was unused, make it var. - - if (s === true) { - funct[v] = true; - } else if (s === null) { - warning("'{a}' is not allowed.", token, v); - note_implied(token); - } else if (typeof s !== 'object') { - if (option.undef) { - warning("'{a}' is not defined.", token, v); - } else { - funct[v] = true; - } - note_implied(token); - } else { - switch (s[v]) { - case 'function': - case 'var': - case 'unused': - s[v] = 'closure'; - funct[v] = s['(global)'] ? 'global' : 'outer'; - break; - case 'closure': - case 'parameter': - funct[v] = s['(global)'] ? 'global' : 'outer'; - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - } - } - } - } - return this; - }, - led: function () { - error("Expected an operator and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - }; - - type('(regexp)', function () { - return this; - }); - - delim('(endline)'); - delim('(begin)'); - delim('(end)').reach = true; - delim(''); - delim('(error)').reach = true; - delim('}').reach = true; - delim(')'); - delim(']'); - delim('"').reach = true; - delim("'").reach = true; - delim(';'); - delim(':').reach = true; - delim(','); - delim('#'); - delim('@'); - reserve('else'); - reserve('case').reach = true; - reserve('catch'); - reserve('default').reach = true; - reserve('finally'); - reservevar('arguments'); - reservevar('eval'); - reservevar('false'); - reservevar('Infinity'); - reservevar('NaN'); - reservevar('null'); - reservevar('this'); - reservevar('true'); - reservevar('undefined'); - assignop('=', 'assign', 20); - assignop('+=', 'assignadd', 20); - assignop('-=', 'assignsub', 20); - assignop('*=', 'assignmult', 20); - assignop('/=', 'assigndiv', 20).nud = function () { - error("A regular expression literal can be confused with '/='."); - }; - assignop('%=', 'assignmod', 20); - bitwiseassignop('&=', 'assignbitand', 20); - bitwiseassignop('|=', 'assignbitor', 20); - bitwiseassignop('^=', 'assignbitxor', 20); - bitwiseassignop('<<=', 'assignshiftleft', 20); - bitwiseassignop('>>=', 'assignshiftright', 20); - bitwiseassignop('>>>=', 'assignshiftrightunsigned', 20); - infix('?', function (left, that) { - that.left = left; - that.right = parse(10); - advance(':'); - that['else'] = parse(10); - return that; - }, 30); - - infix('||', 'or', 40); - infix('&&', 'and', 50); - bitwise('|', 'bitor', 70); - bitwise('^', 'bitxor', 80); - bitwise('&', 'bitand', 90); - relation('==', function (left, right) { - if (option.eqeqeq) { - warning("Expected '{a}' and instead saw '{b}'.", - this, '===', '=='); - } else if (isPoorRelation(left)) { - warning("Use '{a}' to compare with '{b}'.", - this, '===', left.value); - } else if (isPoorRelation(right)) { - warning("Use '{a}' to compare with '{b}'.", - this, '===', right.value); - } - return this; - }); - relation('==='); - relation('!=', function (left, right) { - if (option.eqeqeq) { - warning("Expected '{a}' and instead saw '{b}'.", - this, '!==', '!='); - } else if (isPoorRelation(left)) { - warning("Use '{a}' to compare with '{b}'.", - this, '!==', left.value); - } else if (isPoorRelation(right)) { - warning("Use '{a}' to compare with '{b}'.", - this, '!==', right.value); - } - return this; - }); - relation('!=='); - relation('<'); - relation('>'); - relation('<='); - relation('>='); - bitwise('<<', 'shiftleft', 120); - bitwise('>>', 'shiftright', 120); - bitwise('>>>', 'shiftrightunsigned', 120); - infix('in', 'in', 120); - infix('instanceof', 'instanceof', 120); - infix('+', function (left, that) { - var right = parse(130); - if (left && right && left.id === '(string)' && right.id === '(string)') { - left.value += right.value; - left.character = right.character; - if (jx.test(left.value)) { - warning("JavaScript URL.", left); - } - return left; - } - that.left = left; - that.right = right; - return that; - }, 130); - prefix('+', 'num'); - infix('-', 'sub', 130); - prefix('-', 'neg'); - infix('*', 'mult', 140); - infix('/', 'div', 140); - infix('%', 'mod', 140); - - suffix('++', 'postinc'); - prefix('++', 'preinc'); - syntax['++'].exps = true; - - suffix('--', 'postdec'); - prefix('--', 'predec'); - syntax['--'].exps = true; - prefix('delete', function () { - var p = parse(0); - if (!p || (p.id !== '.' && p.id !== '[')) { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, '.', nexttoken.value); - } - this.first = p; - return this; - }).exps = true; - - - prefix('~', function () { - if (option.bitwise) { - warning("Unexpected '{a}'.", this, '~'); - } - parse(150); - return this; - }); - prefix('!', function () { - this.right = parse(150); - this.arity = 'unary'; - if (bang[this.right.id] === true) { - warning("Confusing use of '{a}'.", this, '!'); - } - return this; - }); - prefix('typeof', 'typeof'); - prefix('new', function () { - var c = parse(155), i; - if (c && c.id !== 'function') { - if (c.identifier) { - c['new'] = true; - switch (c.value) { - case 'Object': - warning("Use the object literal notation {}.", token); - break; - case 'Array': - if (nexttoken.id !== '(') { - warning("Use the array literal notation [].", token); - } else { - advance('('); - if (nexttoken.id === ')') { - warning("Use the array literal notation [].", token); - } else { - i = parse(0); - c.dimension = i; - if ((i.id === '(number)' && /[.+\-Ee]/.test(i.value)) || - (i.id === '-' && !i.right) || - i.id === '(string)' || i.id === '[' || - i.id === '{' || i.id === 'true' || - i.id === 'false' || - i.id === 'null' || i.id === 'undefined' || - i.id === 'Infinity') { - warning("Use the array literal notation [].", token); - } - if (nexttoken.id !== ')') { - error("Use the array literal notation [].", token); - } - } - advance(')'); - } - this.first = c; - return this; - case 'Number': - case 'String': - case 'Boolean': - case 'Math': - case 'JSON': - warning("Do not use {a} as a constructor.", token, c.value); - break; - case 'Function': - if (!option.evil) { - warning("The Function constructor is eval."); - } - break; - case 'Date': - case 'RegExp': - break; - default: - if (c.id !== 'function') { - i = c.value.substr(0, 1); - if (option.newcap && (i < 'A' || i > 'Z')) { - warning( - "A constructor name should start with an uppercase letter.", - token); - } - } - } - } else { - if (c.id !== '.' && c.id !== '[' && c.id !== '(') { - warning("Bad constructor.", token); - } - } - } else { - warning("Weird construction. Delete 'new'.", this); - } - adjacent(token, nexttoken); - if (nexttoken.id !== '(') { - warning("Missing '()' invoking a constructor."); - } - this.first = c; - return this; - }); - syntax['new'].exps = true; - - infix('.', function (left, that) { - adjacent(prevtoken, token); - var m = identifier(); - if (typeof m === 'string') { - countMember(m); - } - that.left = left; - that.right = m; - if (!option.evil && left && left.value === 'document' && - (m === 'write' || m === 'writeln')) { - warning("document.write can be a form of eval.", left); - } else if (option.adsafe) { - if (left && left.value === 'ADSAFE') { - if (m === 'id' || m === 'lib') { - warning("ADsafe violation.", that); - } else if (m === 'go') { - if (xmode !== 'script') { - warning("ADsafe violation.", that); - } else if (adsafe_went || nexttoken.id !== '(' || - peek(0).id !== '(string)' || - peek(0).value !== adsafe_id || - peek(1).id !== ',') { - error("ADsafe violation: go.", that); - } - adsafe_went = true; - adsafe_may = false; - } - } - } - if (!option.evil && (m === 'eval' || m === 'execScript')) { - warning('eval is evil.'); - } else if (option.safe) { - for (;;) { - if (banned[m] === true) { - warning("ADsafe restricted word '{a}'.", token, m); - } - if (typeof predefined[left.value] !== 'boolean' || - nexttoken.id === '(') { - break; - } - if (standard_member[m] === true) { - if (nexttoken.id === '.') { - warning("ADsafe violation.", that); - } - break; - } - if (nexttoken.id !== '.') { - warning("ADsafe violation.", that); - break; - } - advance('.'); - token.left = that; - token.right = m; - that = token; - m = identifier(); - if (typeof m === 'string') { - countMember(m); - } - } - } - return that; - }, 160, true); - - infix('(', function (left, that) { - adjacent(prevtoken, token); - nospace(); - var n = 0, - p = []; - if (left) { - if (left.type === '(identifier)') { - if (left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)) { - if (left.value !== 'Number' && left.value !== 'String' && - left.value !== 'Boolean' && - left.value !== 'Date') { - if (left.value === 'Math') { - warning("Math is not a function.", left); - } else if (option.newcap) { - warning( -"Missing 'new' prefix when invoking a constructor.", left); - } - } - } - } else if (left.id === '.') { - if (option.safe && left.left.value === 'Math' && - left.right === 'random') { - warning("ADsafe violation.", left); - } - } - } - if (nexttoken.id !== ')') { - for (;;) { - p[p.length] = parse(10); - n += 1; - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - advance(')'); - if (option.immed && left.id === 'function' && nexttoken.id !== ')') { - warning("Wrap the entire immediate function invocation in parens.", - that); - } - nospace(prevtoken, token); - if (typeof left === 'object') { - if (left.value === 'parseInt' && n === 1) { - warning("Missing radix parameter.", left); - } - if (!option.evil) { - if (left.value === 'eval' || left.value === 'Function' || - left.value === 'execScript') { - warning("eval is evil.", left); - } else if (p[0] && p[0].id === '(string)' && - (left.value === 'setTimeout' || - left.value === 'setInterval')) { - warning( - "Implied eval is evil. Pass a function instead of a string.", left); - } - } - if (!left.identifier && left.id !== '.' && left.id !== '[' && - left.id !== '(' && left.id !== '&&' && left.id !== '||' && - left.id !== '?') { - warning("Bad invocation.", left); - } - } - that.left = left; - return that; - }, 155, true).exps = true; - - prefix('(', function () { - nospace(); - var v = parse(0); - advance(')', this); - nospace(prevtoken, token); - if (option.immed && v.id === 'function') { - if (nexttoken.id === '(') { - warning( -"Move the invocation into the parens that contain the function.", nexttoken); - } else { - warning( -"Do not wrap function literals in parens unless they are to be immediately invoked.", - this); - } - } - return v; - }); - - infix('[', function (left, that) { - nospace(); - var e = parse(0), s; - if (e && e.type === '(string)') { - if (option.safe && banned[e.value] === true) { - warning("ADsafe restricted word '{a}'.", that, e.value); - } else if (!option.evil && - (e.value === 'eval' || e.value === 'execScript')) { - warning("eval is evil.", that); - } else if (option.safe && - (e.value.charAt(0) === '_' || e.value.charAt(0) === '-')) { - warning("ADsafe restricted subscript '{a}'.", that, e.value); - } - countMember(e.value); - if (!option.sub && ix.test(e.value)) { - s = syntax[e.value]; - if (!s || !s.reserved) { - warning("['{a}'] is better written in dot notation.", - e, e.value); - } - } - } else if (!e || e.type !== '(number)' || e.value < 0) { - if (option.safe) { - warning('ADsafe subscripting.'); - } - } - advance(']', that); - nospace(prevtoken, token); - that.left = left; - that.right = e; - return that; - }, 160, true); - - prefix('[', function () { - var b = token.line !== nexttoken.line; - this.first = []; - if (b) { - indent += option.indent; - if (nexttoken.from === indent + option.indent) { - indent += option.indent; - } - } - while (nexttoken.id !== '(end)') { - while (nexttoken.id === ',') { - warning("Extra comma."); - advance(','); - } - if (nexttoken.id === ']') { - break; - } - if (b && token.line !== nexttoken.line) { - indentation(); - } - this.first.push(parse(10)); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.id === ']') { - warning("Extra comma.", token); - break; - } - } else { - break; - } - } - if (b) { - indent -= option.indent; - indentation(); - } - advance(']', this); - return this; - }, 160); - - (function (x) { - x.nud = function () { - var b, i, s, seen = {}; - b = token.line !== nexttoken.line; - if (b) { - indent += option.indent; - if (nexttoken.from === indent + option.indent) { - indent += option.indent; - } - } - for (;;) { - if (nexttoken.id === '}') { - break; - } - if (b) { - indentation(); - } - i = optionalidentifier(true); - if (!i) { - if (nexttoken.id === '(string)') { - i = nexttoken.value; - if (ix.test(i)) { - s = syntax[i]; - } - advance(); - } else if (nexttoken.id === '(number)') { - i = nexttoken.value.toString(); - advance(); - } else { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, '}', nexttoken.value); - } - } - if (seen[i] === true) { - warning("Duplicate member '{a}'.", nexttoken, i); - } - seen[i] = true; - countMember(i); - advance(':'); - nonadjacent(token, nexttoken); - parse(10); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.id === ',' || nexttoken.id === '}') { - warning("Extra comma.", token); - } - } else { - break; - } - } - if (b) { - indent -= option.indent; - indentation(); - } - advance('}', this); - return this; - }; - x.fud = function () { - error("Expected to see a statement and instead saw a block.", token); - }; - }(delim('{'))); - - - function varstatement(prefix) { - -// JavaScript does not have block scope. It only has function scope. So, -// declaring a variable in a block can have unexpected consequences. - - var id, name, value; - - if (funct['(onevar)'] && option.onevar) { - warning("Too many var statements."); - } else if (!funct['(global)']) { - funct['(onevar)'] = true; - } - this.first = []; - for (;;) { - nonadjacent(token, nexttoken); - id = identifier(); - if (funct['(global)'] && predefined[id] === false) { - warning("Redefinition of '{a}'.", token, id); - } - addlabel(id, 'unused'); - if (prefix) { - break; - } - name = token; - this.first.push(token); - if (nexttoken.id === '=') { - nonadjacent(token, nexttoken); - advance('='); - nonadjacent(token, nexttoken); - if (nexttoken.id === 'undefined') { - warning("It is not necessary to initialize '{a}' to 'undefined'.", token, id); - } - if (peek(0).id === '=' && nexttoken.identifier) { - error("Variable {a} was not declared correctly.", - nexttoken, nexttoken.value); - } - value = parse(0); - name.first = value; - } - if (nexttoken.id !== ',') { - break; - } - comma(); - } - return this; - } - - - stmt('var', varstatement).exps = true; - - - function functionparams() { - var i, t = nexttoken, p = []; - advance('('); - nospace(); - if (nexttoken.id === ')') { - advance(')'); - nospace(prevtoken, token); - return; - } - for (;;) { - i = identifier(); - p.push(i); - addlabel(i, 'parameter'); - if (nexttoken.id === ',') { - comma(); - } else { - advance(')', t); - nospace(prevtoken, token); - return p; - } - } - } - - function doFunction(i) { - var s = scope; - scope = Object.create(s); - funct = { - '(name)' : i || '"' + anonname + '"', - '(line)' : nexttoken.line, - '(context)' : funct, - '(breakage)': 0, - '(loopage)' : 0, - '(scope)' : scope - }; - token.funct = funct; - functions.push(funct); - if (i) { - addlabel(i, 'function'); - } - funct['(params)'] = functionparams(); - - block(false); - scope = s; - funct['(last)'] = token.line; - funct = funct['(context)']; - } - - - blockstmt('function', function () { - if (inblock) { - warning( -"Function statements cannot be placed in blocks. Use a function expression or move the statement to the top of the outer function.", token); - - } - var i = identifier(); - adjacent(token, nexttoken); - addlabel(i, 'unused'); - doFunction(i); - if (nexttoken.id === '(' && nexttoken.line === token.line) { - error( -"Function statements are not invocable. Wrap the whole function invocation in parens."); - } - return this; - }); - - prefix('function', function () { - var i = optionalidentifier(); - if (i) { - adjacent(token, nexttoken); - } else { - nonadjacent(token, nexttoken); - } - doFunction(i); - if (funct['(loopage)']) { - warning("Don't make functions within a loop."); - } - return this; - }); - - blockstmt('if', function () { - var t = nexttoken; - advance('('); - nonadjacent(this, t); - nospace(); - parse(20); - if (nexttoken.id === '=') { - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - parse(20); - } - advance(')', t); - nospace(prevtoken, token); - block(true); - if (nexttoken.id === 'else') { - nonadjacent(token, nexttoken); - advance('else'); - if (nexttoken.id === 'if' || nexttoken.id === 'switch') { - statement(true); - } else { - block(true); - } - } - return this; - }); - - blockstmt('try', function () { - var b, e, s; - if (option.adsafe) { - warning("ADsafe try violation.", this); - } - block(false); - if (nexttoken.id === 'catch') { - advance('catch'); - nonadjacent(token, nexttoken); - advance('('); - s = scope; - scope = Object.create(s); - e = nexttoken.value; - if (nexttoken.type !== '(identifier)') { - warning("Expected an identifier and instead saw '{a}'.", - nexttoken, e); - } else { - addlabel(e, 'exception'); - } - advance(); - advance(')'); - block(false); - b = true; - scope = s; - } - if (nexttoken.id === 'finally') { - advance('finally'); - block(false); - return; - } else if (!b) { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, 'catch', nexttoken.value); - } - return this; - }); - - blockstmt('while', function () { - var t = nexttoken; - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - parse(20); - if (nexttoken.id === '=') { - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - parse(20); - } - advance(')', t); - nospace(prevtoken, token); - block(true); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - }).labelled = true; - - reserve('with'); - - blockstmt('switch', function () { - var t = nexttoken, - g = false; - funct['(breakage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - this.condition = parse(20); - advance(')', t); - nospace(prevtoken, token); - nonadjacent(token, nexttoken); - t = nexttoken; - advance('{'); - nonadjacent(token, nexttoken); - indent += option.indent; - this.cases = []; - for (;;) { - switch (nexttoken.id) { - case 'case': - switch (funct['(verb)']) { - case 'break': - case 'case': - case 'continue': - case 'return': - case 'switch': - case 'throw': - break; - default: - warning( - "Expected a 'break' statement before 'case'.", - token); - } - indentation(-option.indent); - advance('case'); - this.cases.push(parse(20)); - g = true; - advance(':'); - funct['(verb)'] = 'case'; - break; - case 'default': - switch (funct['(verb)']) { - case 'break': - case 'continue': - case 'return': - case 'throw': - break; - default: - warning( - "Expected a 'break' statement before 'default'.", - token); - } - indentation(-option.indent); - advance('default'); - g = true; - advance(':'); - break; - case '}': - indent -= option.indent; - indentation(); - advance('}', t); - if (this.cases.length === 1 || this.condition.id === 'true' || - this.condition.id === 'false') { - warning("This 'switch' should be an 'if'.", this); - } - funct['(breakage)'] -= 1; - funct['(verb)'] = undefined; - return; - case '(end)': - error("Missing '{a}'.", nexttoken, '}'); - return; - default: - if (g) { - switch (token.id) { - case ',': - error("Each value should have its own case label."); - return; - case ':': - statements(); - break; - default: - error("Missing ':' on a case clause.", token); - } - } else { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, 'case', nexttoken.value); - } - } - } - }).labelled = true; - - stmt('debugger', function () { - if (!option.debug) { - warning("All 'debugger' statements should be removed."); - } - return this; - }).exps = true; - - (function () { - var x = stmt('do', function () { - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - this.first = block(true); - advance('while'); - var t = nexttoken; - nonadjacent(token, t); - advance('('); - nospace(); - parse(20); - if (nexttoken.id === '=') { - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - parse(20); - } - advance(')', t); - nospace(prevtoken, token); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - }); - x.labelled = true; - x.exps = true; - }()); - - blockstmt('for', function () { - var f = option.forin, s, t = nexttoken; - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - if (peek(nexttoken.id === 'var' ? 1 : 0).id === 'in') { - if (nexttoken.id === 'var') { - advance('var'); - varstatement(true); - } else { - switch (funct[nexttoken.value]) { - case 'unused': - funct[nexttoken.value] = 'var'; - break; - case 'var': - break; - default: - warning("Bad for in variable '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - } - advance('in'); - parse(20); - advance(')', t); - s = block(true); - if (!f && (s.length > 1 || typeof s[0] !== 'object' || - s[0].value !== 'if')) { - warning("The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.", this); - } - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - } else { - if (nexttoken.id !== ';') { - if (nexttoken.id === 'var') { - advance('var'); - varstatement(); - } else { - for (;;) { - parse(0, 'for'); - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - } - nolinebreak(token); - advance(';'); - if (nexttoken.id !== ';') { - parse(20); - if (nexttoken.id === '=') { - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - parse(20); - } - } - nolinebreak(token); - advance(';'); - if (nexttoken.id === ';') { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, ')', ';'); - } - if (nexttoken.id !== ')') { - for (;;) { - parse(0, 'for'); - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - advance(')', t); - nospace(prevtoken, token); - block(true); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - } - }).labelled = true; - - - stmt('break', function () { - var v = nexttoken.value; - if (funct['(breakage)'] === 0) { - warning("Unexpected '{a}'.", nexttoken, this.value); - } - nolinebreak(this); - if (nexttoken.id !== ';') { - if (token.line === nexttoken.line) { - if (funct[v] !== 'label') { - warning("'{a}' is not a statement label.", nexttoken, v); - } else if (scope[v] !== funct) { - warning("'{a}' is out of scope.", nexttoken, v); - } - this.first = nexttoken; - advance(); - } - } - reachable('break'); - return this; - }).exps = true; - - - stmt('continue', function () { - var v = nexttoken.value; - if (funct['(breakage)'] === 0) { - warning("Unexpected '{a}'.", nexttoken, this.value); - } - nolinebreak(this); - if (nexttoken.id !== ';') { - if (token.line === nexttoken.line) { - if (funct[v] !== 'label') { - warning("'{a}' is not a statement label.", nexttoken, v); - } else if (scope[v] !== funct) { - warning("'{a}' is out of scope.", nexttoken, v); - } - this.first = nexttoken; - advance(); - } - } else if (!funct['(loopage)']) { - warning("Unexpected '{a}'.", nexttoken, this.value); - } - reachable('continue'); - return this; - }).exps = true; - - - stmt('return', function () { - nolinebreak(this); - if (nexttoken.id === '(regexp)') { - warning("Wrap the /regexp/ literal in parens to disambiguate the slash operator."); - } - if (nexttoken.id !== ';' && !nexttoken.reach) { - nonadjacent(token, nexttoken); - this.first = parse(20); - } - reachable('return'); - return this; - }).exps = true; - - - stmt('throw', function () { - nolinebreak(this); - nonadjacent(token, nexttoken); - this.first = parse(20); - reachable('throw'); - return this; - }).exps = true; - - reserve('void'); - -// Superfluous reserved words - - reserve('class'); - reserve('const'); - reserve('enum'); - reserve('export'); - reserve('extends'); - reserve('import'); - reserve('super'); - - reserve('let'); - reserve('yield'); - reserve('implements'); - reserve('interface'); - reserve('package'); - reserve('private'); - reserve('protected'); - reserve('public'); - reserve('static'); - - function jsonValue() { - - function jsonObject() { - var o = {}, t = nexttoken; - advance('{'); - if (nexttoken.id !== '}') { - for (;;) { - if (nexttoken.id === '(end)') { - error("Missing '}' to match '{' from line {a}.", - nexttoken, t.line); - } else if (nexttoken.id === '}') { - warning("Unexpected comma.", token); - break; - } else if (nexttoken.id === ',') { - error("Unexpected comma.", nexttoken); - } else if (nexttoken.id !== '(string)') { - warning("Expected a string and instead saw {a}.", - nexttoken, nexttoken.value); - } - if (o[nexttoken.value] === true) { - warning("Duplicate key '{a}'.", - nexttoken, nexttoken.value); - } else if (nexttoken.value === '__proto__') { - warning("Stupid key '{a}'.", - nexttoken, nexttoken.value); - } else { - o[nexttoken.value] = true; - } - advance(); - advance(':'); - jsonValue(); - if (nexttoken.id !== ',') { - break; - } - advance(','); - } - } - advance('}'); - } - - function jsonArray() { - var t = nexttoken; - advance('['); - if (nexttoken.id !== ']') { - for (;;) { - if (nexttoken.id === '(end)') { - error("Missing ']' to match '[' from line {a}.", - nexttoken, t.line); - } else if (nexttoken.id === ']') { - warning("Unexpected comma.", token); - break; - } else if (nexttoken.id === ',') { - error("Unexpected comma.", nexttoken); - } - jsonValue(); - if (nexttoken.id !== ',') { - break; - } - advance(','); - } - } - advance(']'); - } - - switch (nexttoken.id) { - case '{': - jsonObject(); - break; - case '[': - jsonArray(); - break; - case 'true': - case 'false': - case 'null': - case '(number)': - case '(string)': - advance(); - break; - case '-': - advance('-'); - if (token.character !== nexttoken.from) { - warning("Unexpected space after '-'.", token); - } - adjacent(token, nexttoken); - advance('(number)'); - break; - default: - error("Expected a JSON value.", nexttoken); - } - } - - -// The actual JSLINT function itself. - - var itself = function (s, o) { - var a, i; - JSLINT.errors = []; - predefined = Object.create(standard); - if (o) { - a = o.predef; - if (a instanceof Array) { - for (i = 0; i < a.length; i += 1) { - predefined[a[i]] = true; - } - } - if (o.adsafe) { - o.safe = true; - } - if (o.safe) { - o.browser = false; - o.css = false; - o.debug = false; - o.devel = false; - o.eqeqeq = true; - o.evil = false; - o.forin = false; - o.nomen = true; - o.on = false; - o.rhino = false; - o.safe = true; - o.sidebar = false; - o.strict = true; - o.sub = false; - o.undef = true; - o.widget = false; - predefined.Date = null; - predefined['eval'] = null; - predefined.Function = null; - predefined.Object = null; - predefined.ADSAFE = false; - predefined.lib = false; - } - option = o; - } else { - option = {}; - } - option.indent = option.indent || 4; - option.maxerr = option.maxerr || 50; - adsafe_id = ''; - adsafe_may = false; - adsafe_went = false; - approved = {}; - if (option.approved) { - for (i = 0; i < option.approved.length; i += 1) { - approved[option.approved[i]] = option.approved[i]; - } - } else { - approved.test = 'test'; - } - tab = ''; - for (i = 0; i < option.indent; i += 1) { - tab += ' '; - } - indent = 1; - global = Object.create(predefined); - scope = global; - funct = { - '(global)': true, - '(name)': '(global)', - '(scope)': scope, - '(breakage)': 0, - '(loopage)': 0 - }; - functions = [funct]; - ids = {}; - urls = []; - src = false; - xmode = false; - stack = null; - member = {}; - membersOnly = null; - implied = {}; - inblock = false; - lookahead = []; - jsonmode = false; - warnings = 0; - lex.init(s); - prereg = true; - strict_mode = false; - - prevtoken = token = nexttoken = syntax['(begin)']; - assume(); - - try { - advance(); - if (nexttoken.value.charAt(0) === '<') { - html(); - if (option.adsafe && !adsafe_went) { - warning("ADsafe violation: Missing ADSAFE.go.", this); - } - } else { - switch (nexttoken.id) { - case '{': - case '[': - option.laxbreak = true; - jsonmode = true; - jsonValue(); - break; - case '@': - case '*': - case '#': - case '.': - case ':': - xmode = 'style'; - advance(); - if (token.id !== '@' || !nexttoken.identifier || - nexttoken.value !== 'charset' || token.line !== 1 || - token.from !== 1) { - error('A css file should begin with @charset "UTF-8";'); - } - advance(); - if (nexttoken.type !== '(string)' && - nexttoken.value !== 'UTF-8') { - error('A css file should begin with @charset "UTF-8";'); - } - advance(); - advance(';'); - styles(); - break; - - default: - if (option.adsafe && option.fragment) { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, '
', nexttoken.value); - } - statements('lib'); - } - } - advance('(end)'); - } catch (e) { - if (e) { - JSLINT.errors.push({ - reason : e.message, - line : e.line || nexttoken.line, - character : e.character || nexttoken.from - }, null); - } - } - return JSLINT.errors.length === 0; - }; - - function is_array(o) { - return Object.prototype.toString.apply(o) === '[object Array]'; - } - - function to_array(o) { - var a = [], k; - for (k in o) { - if (is_own(o, k)) { - a.push(k); - } - } - return a; - } - -// Data summary. - - itself.data = function () { - - var data = {functions: []}, fu, globals, implieds = [], f, i, j, - members = [], n, unused = [], v; - if (itself.errors.length) { - data.errors = itself.errors; - } - - if (jsonmode) { - data.json = true; - } - - for (n in implied) { - if (is_own(implied, n)) { - implieds.push({ - name: n, - line: implied[n] - }); - } - } - if (implieds.length > 0) { - data.implieds = implieds; - } - - if (urls.length > 0) { - data.urls = urls; - } - - globals = to_array(scope); - if (globals.length > 0) { - data.globals = globals; - } - - for (i = 1; i < functions.length; i += 1) { - f = functions[i]; - fu = {}; - for (j = 0; j < functionicity.length; j += 1) { - fu[functionicity[j]] = []; - } - for (n in f) { - if (is_own(f, n) && n.charAt(0) !== '(') { - v = f[n]; - if (is_array(fu[v])) { - fu[v].push(n); - if (v === 'unused') { - unused.push({ - name: n, - line: f['(line)'], - 'function': f['(name)'] - }); - } - } - } - } - for (j = 0; j < functionicity.length; j += 1) { - if (fu[functionicity[j]].length === 0) { - delete fu[functionicity[j]]; - } - } - fu.name = f['(name)']; - fu.param = f['(params)']; - fu.line = f['(line)']; - fu.last = f['(last)']; - data.functions.push(fu); - } - - if (unused.length > 0) { - data.unused = unused; - } - - members = []; - for (n in member) { - if (typeof member[n] === 'number') { - data.member = member; - break; - } - } - - return data; - }; - - itself.report = function (option) { - var data = itself.data(); - - var a = [], c, e, err, f, i, k, l, m = '', n, o = [], s; - - function detail(h, array) { - var b, i, singularity; - if (array) { - o.push('
' + h + ' '); - array = array.sort(); - for (i = 0; i < array.length; i += 1) { - if (array[i] !== singularity) { - singularity = array[i]; - o.push((b ? ', ' : '') + singularity); - b = true; - } - } - o.push('
'); - } - } - - - if (data.errors || data.implieds || data.unused) { - err = true; - o.push('
Error:'); - if (data.errors) { - for (i = 0; i < data.errors.length; i += 1) { - c = data.errors[i]; - if (c) { - e = c.evidence || ''; - o.push('

Problem' + (isFinite(c.line) ? ' at line ' + - c.line + ' character ' + c.character : '') + - ': ' + c.reason.entityify() + - '

' + - (e && (e.length > 80 ? e.slice(0, 77) + '...' : - e).entityify()) + '

'); - } - } - } - - if (data.implieds) { - s = []; - for (i = 0; i < data.implieds.length; i += 1) { - s[i] = '' + data.implieds[i].name + ' ' + - data.implieds[i].line + ''; - } - o.push('

Implied global: ' + s.join(', ') + '

'); - } - - if (data.unused) { - s = []; - for (i = 0; i < data.unused.length; i += 1) { - s[i] = '' + data.unused[i].name + ' ' + - data.unused[i].line + ' ' + - data.unused[i]['function'] + ''; - } - o.push('

Unused variable: ' + s.join(', ') + '

'); - } - if (data.json) { - o.push('

JSON: bad.

'); - } - o.push('
'); - } - - if (!option) { - - o.push('
'); - - if (data.urls) { - detail("URLs
", data.urls, '
'); - } - - if (xmode === 'style') { - o.push('

CSS.

'); - } else if (data.json && !err) { - o.push('

JSON: good.

'); - } else if (data.globals) { - o.push('
Global ' + - data.globals.sort().join(', ') + '
'); - } else { - o.push('
No new global variables introduced.
'); - } - - for (i = 0; i < data.functions.length; i += 1) { - f = data.functions[i]; - - o.push('
' + f.line + '-' + - f.last + ' ' + (f.name || '') + '(' + - (f.param ? f.param.join(', ') : '') + ')
'); - detail('Unused', f.unused); - detail('Closure', f.closure); - detail('Variable', f['var']); - detail('Exception', f.exception); - detail('Outer', f.outer); - detail('Global', f.global); - detail('Label', f.label); - } - - if (data.member) { - a = to_array(data.member); - if (a.length) { - a = a.sort(); - m = '
/*members ';
-                    l = 10;
-                    for (i = 0; i < a.length; i += 1) {
-                        k = a[i];
-                        n = k.name();
-                        if (l + n.length > 72) {
-                            o.push(m + '
'); - m = ' '; - l = 1; - } - l += n.length + 2; - if (data.member[k] === 1) { - n = '' + n + ''; - } - if (i < a.length - 1) { - n += ', '; - } - m += n; - } - o.push(m + '
*/
'); - } - o.push('
'); - } - } - return o.join(''); - }; - itself.jslint = itself; - - itself.edition = '2010-03-02'; - - return itself; - -}()); - -// rhino.js -// 2009-09-11 -/* -Copyright (c) 2002 Douglas Crockford (www.JSLint.com) Rhino Edition -*/ - -// This is the Rhino companion to fulljslint.js. - -/*global JSLINT */ -/*jslint rhino: true, strict: false */ - -(function (a) { - var e, i, input; - if (!a[0]) { - print("Usage: jslint.js file.js"); - quit(1); - } - input = readFile(a[0]); - if (!input) { - print("jslint: Couldn't open file '" + a[0] + "'."); - quit(1); - } - if (!JSLINT(input, { - bitwise: true, eqeqeq: true, immed: true, newcap: true, nomen: true, onevar: true, rhino: true, undef: true, browser: true, - predef: [ "window", "xui", "emile", "string" ] - })) { - for (i = 0; i < JSLINT.errors.length; i += 1) { - e = JSLINT.errors[i]; - if (e) { - print('Lint at line ' + e.line + ' character ' + - e.character + ': ' + e.reason); - print((e.evidence || ''). - replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1")); - print(''); - } - } - quit(2); - } else { - print("jslint: No problems found in " + a[0]); - quit(); - } -}(arguments)); \ No newline at end of file