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Posted to commits@cordova.apache.org by an...@apache.org on 2015/03/18 15:22:48 UTC
cordova-browser git commit: CB-8223 Expose config.xml in the Browser
platform
Repository: cordova-browser
Updated Branches:
refs/heads/master ae9d599e9 -> 90b24d3f0
CB-8223 Expose config.xml in the Browser platform
Implemented config.xml wrapper via XHR
Project: http://git-wip-us.apache.org/repos/asf/cordova-browser/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-browser/commit/90b24d3f
Tree: http://git-wip-us.apache.org/repos/asf/cordova-browser/tree/90b24d3f
Diff: http://git-wip-us.apache.org/repos/asf/cordova-browser/diff/90b24d3f
Branch: refs/heads/master
Commit: 90b24d3f01c7f4d827151327e5d69701f36905f8
Parents: ae9d599
Author: daserge <da...@yandex.ru>
Authored: Thu Jan 15 14:31:31 2015 +0300
Committer: Vladimir Kotikov <v-...@microsoft.com>
Committed: Wed Mar 18 17:00:25 2015 +0300
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cordova-lib/cordova.js | 79 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
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http://git-wip-us.apache.org/repos/asf/cordova-browser/blob/90b24d3f/cordova-lib/cordova.js
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diff --git a/cordova-lib/cordova.js b/cordova-lib/cordova.js
index 3bdcea5..7fa7943 100644
--- a/cordova-lib/cordova.js
+++ b/cordova-lib/cordova.js
@@ -1373,6 +1373,85 @@ exports.makeAbsolute = function makeAbsolute(url) {
});
+// config.xml wrapper (non-node ConfigParser analogue)
+define("cordova/confighelper", function(require, exports, module) {
+
+var config;
+function Config(xhr) {
+ function loadPreferences(xhr) {
+ var parser = new DOMParser();
+ var doc = parser.parseFromString(xhr.responseText, "application/xml");
+
+ var preferences = doc.getElementsByTagName("preference");
+ return Array.prototype.slice.call(preferences);
+ }
+
+ this.xhr = xhr;
+ this.preferences = loadPreferences(this.xhr);
+}
+
+function readConfig(success, error) {
+ var xhr;
+
+ if(typeof config != 'undefined') {
+ success(config);
+ }
+
+ function fail(msg) {
+ console.error(msg);
+
+ if(error) {
+ error(msg);
+ }
+ }
+
+ var xhrStatusChangeHandler = function() {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 200 || xhr.status == 304 || xhr.status == 0 /* file:// */) {
+ config = new Config(xhr);
+ success(config);
+ }
+ else {
+ fail('[Browser][cordova.js][xhrStatusChangeHandler] Could not XHR config.xml: ' + xhr.statusText);
+ }
+ }
+ };
+
+ if ("ActiveXObject" in window) {
+ // Needed for XHR-ing via file:// protocol in IE
+ xhr = new ActiveXObject("MSXML2.XMLHTTP");
+ xhr.onreadystatechange = xhrStatusChangeHandler;
+ } else {
+ xhr = new XMLHttpRequest();
+ xhr.addEventListener("load", xhrStatusChangeHandler);
+ }
+
+ try {
+ xhr.open("get", "config.xml", true);
+ xhr.send();
+ } catch(e) {
+ fail('[Browser][cordova.js][readConfig] Could not XHR config.xml: ' + JSON.stringify(e));
+ }
+}
+
+/**
+ * Reads a preference value from config.xml.
+ * Returns preference value or undefined if it does not exist.
+ * @param {String} preferenceName Preference name to read */
+Config.prototype.getPreferenceValue = function getPreferenceValue(preferenceName) {
+ var preferenceItem = this.preferences && this.preferences.filter(function(item) {
+ return item.attributes['name'].value === preferenceName;
+ });
+
+ if(preferenceItem && preferenceItem[0] && preferenceItem[0].attributes && preferenceItem[0].attributes['value']) {
+ return preferenceItem[0].attributes['value'].value;
+ }
+}
+
+exports.readConfig = readConfig;
+
+});
+
// file: src/common/utils.js
define("cordova/utils", function(require, exports, module) {
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