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Update fileOpener2Proxy.js

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Nathaniel van Diepen 2018-12-11 08:59:29 -07:00 committed by GitHub
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commit d84b20e620
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src/windows/fileOpener2Proxy.js
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@ -1,93 +1,95 @@
var cordova = require('cordova'), var cordova = require('cordova'),
fileOpener2 = require('./FileOpener2'); fileOpener2 = require('./FileOpener2');
var schemes = [ var schemes = [
{ protocol: 'ms-app', getFile: getFileFromApplicationUri }, { protocol: 'ms-app', getFile: getFileFromApplicationUri },
{ protocol: 'cdvfile', getFile: getFileFromFileUri } //protocol cdvfile { protocol: 'cdvfile', getFile: getFileFromFileUri } //protocol cdvfile
] ]
function nthIndex(str, pat, n) { function nthIndex(str, pat, n) {
var L = str.length, i = -1; var L = str.length, i = -1;
while (n-- && i++ < L) { while (n-- && i++ < L) {
i = str.indexOf(pat, i); i = str.indexOf(pat, i);
if (i < 0) break; if (i < 0) break;
} }
return i; return i;
} }
function getFileFromApplicationUri(uri) { function getFileFromApplicationUri(uri) {
/* bad path from a file entry due to the last '//' /* bad path from a file entry due to the last '//'
example: ms-appdata:///local//path/to/file example: ms-appdata:///local//path/to/file
*/ */
var index = nthIndex(uri, "//", 3); var index = nthIndex(uri, "//", 3);
var newUri = uri.substr(0, index) + uri.substr(index + 1); var newUri = uri.substr(0, index) + uri.substr(index + 1);
var applicationUri = new Windows.Foundation.Uri(newUri); var applicationUri = new Windows.Foundation.Uri(newUri);
return Windows.Storage.StorageFile.getFileFromApplicationUriAsync(applicationUri); return Windows.Storage.StorageFile.getFileFromApplicationUriAsync(applicationUri);
} }
function getFileFromFileUri(uri) { function getFileFromFileUri(uri) {
/* uri example: /* uri example:
cdvfile://localhost/persistent|temporary|another-fs-root/path/to/file cdvfile://localhost/persistent|temporary|another-fs-root/path/to/file
*/ */
var indexFrom = nthIndex(uri, "/", 3) + 1; var indexFrom = nthIndex(uri, "/", 3) + 1;
var indexTo = nthIndex(uri, "/", 4); var indexTo = nthIndex(uri, "/", 4);
var whichFolder = uri.substring(indexFrom, indexTo); var whichFolder = uri.substring(indexFrom, indexTo);
var filePath = uri.substr(indexTo + 1); var filePath = uri.substr(indexTo + 1);
var path = "\\" + filePath; var path = "\\" + filePath;
if (whichFolder == "persistent") { if (whichFolder == "persistent") {
path = Windows.Storage.ApplicationData.current.localFolder.path + path; path = Windows.Storage.ApplicationData.current.localFolder.path + path;
} }
else { //temporary, note: no roaming management else { //temporary, note: no roaming management
path = Windows.Storage.ApplicationData.current.temporaryFolder.path + path; path = Windows.Storage.ApplicationData.current.temporaryFolder.path + path;
} }
return getFileFromNativePath(path); return getFileFromNativePath(path);
} }
function getFileFromNativePath(path) { function getFileFromNativePath(path) {
var nativePath = path.split("/").join("\\"); var nativePath = path.split("/").join("\\");
return Windows.Storage.StorageFile.getFileFromPathAsync(nativePath); return Windows.Storage.StorageFile.getFileFromPathAsync(nativePath);
} }
function getFileLoaderForScheme(path) { function getFileLoaderForScheme(path) {
var fileLoader = getFileFromNativePath; var fileLoader = getFileFromNativePath;
schemes.some(function (scheme) { schemes.some(function (scheme) {
return path.indexOf(scheme.protocol) === 0 ? ((fileLoader = scheme.getFile), true) : false; return path.indexOf(scheme.protocol) === 0 ? ((fileLoader = scheme.getFile), true) : false;
}); });
return fileLoader; return fileLoader;
} }
module.exports = { module.exports = {
open: function (successCallback, errorCallback, args) { open: function (successCallback, errorCallback, args) {
var path = args[0]; var path = args[0];
var getFile = getFileLoaderForScheme(path); var getFile = getFileLoaderForScheme(path);
try{
getFile(path).then(function (file) { getFile(path).then(function (file) {
var options = new Windows.System.LauncherOptions(); var options = new Windows.System.LauncherOptions();
Windows.System.Launcher.launchFileAsync(file, options).then(function (success) { Windows.System.Launcher.launchFileAsync(file, options).then(function (success) {
successCallback(); successCallback();
}, function (error) { }, function (error) {
errorCallback(error); errorCallback(error);
}); });
}, function (error) {
console.log("Error while opening the file: "+error);
errorCallback(error);
});
}catch(error){
errorCallback(error);
}
}
}, function (error) { };
console.log("Error while opening the file: "+error);
errorCallback(error);
});
}
};
require("cordova/exec/proxy").add("FileOpener2", module.exports); require("cordova/exec/proxy").add("FileOpener2", module.exports);