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From an-s...@apache.org
Subject [01/32] android commit: CB-9782 Check in cordova-common dependency
Date Thu, 22 Oct 2015 19:45:19 GMT
Repository: cordova-android
Updated Branches:
  refs/heads/master 78b7ae72c -> ab72e4843


http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/PluginInfo/PluginInfo.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/PluginInfo/PluginInfo.js b/node_modules/cordova-common/src/PluginInfo/PluginInfo.js
new file mode 100644
index 0000000..32b3386
--- /dev/null
+++ b/node_modules/cordova-common/src/PluginInfo/PluginInfo.js
@@ -0,0 +1,416 @@
+/**
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*/
+
+/* jshint sub:true, laxcomma:true, laxbreak:true */
+
+/*
+A class for holidng the information currently stored in plugin.xml
+It should also be able to answer questions like whether the plugin
+is compatible with a given engine version.
+
+TODO (kamrik): refactor this to not use sync functions and return promises.
+*/
+
+
+var path = require('path')
+  , fs = require('fs')
+  , xml_helpers = require('../util/xml-helpers')
+  , CordovaError = require('../CordovaError/CordovaError')
+  ;
+
+function PluginInfo(dirname) {
+    var self = this;
+
+    // METHODS
+    // Defined inside the constructor to avoid the "this" binding problems.
+
+    // <preference> tag
+    // Example: <preference name="API_KEY" />
+    // Used to require a variable to be specified via --variable when installing the plugin.
+    self.getPreferences = getPreferences;
+    function getPreferences(platform) {
+        var arprefs = _getTags(self._et, 'preference', platform, _parsePreference);
+
+        var prefs= {};
+        for(var i in arprefs)
+        {
+            var pref=arprefs[i];
+            prefs[pref.preference]=pref.default;
+        }
+        // returns { key : default | null}
+        return prefs;
+    }
+
+    function _parsePreference(prefTag) {
+        var name = prefTag.attrib.name.toUpperCase();
+        var def = prefTag.attrib.default || null;
+        return {preference: name, default: def};
+    }
+
+    // <asset>
+    self.getAssets = getAssets;
+    function getAssets(platform) {
+        var assets = _getTags(self._et, 'asset', platform, _parseAsset);
+        return assets;
+    }
+
+    function _parseAsset(tag) {
+        var src = tag.attrib.src;
+        var target = tag.attrib.target;
+
+        if ( !src || !target) {
+            var msg =
+                'Malformed <asset> tag. Both "src" and "target" attributes'
+                + 'must be specified in\n'
+                + self.filepath
+                ;
+            throw new Error(msg);
+        }
+
+        var asset = {
+            itemType: 'asset',
+            src: src,
+            target: target
+        };
+        return asset;
+    }
+
+
+    // <dependency>
+    // Example:
+    // <dependency id="com.plugin.id"
+    //     url="https://github.com/myuser/someplugin"
+    //     commit="428931ada3891801"
+    //     subdir="some/path/here" />
+    self.getDependencies = getDependencies;
+    function getDependencies(platform) {
+        var deps = _getTags(
+                self._et,
+                'dependency',
+                platform,
+                _parseDependency
+        );
+        return deps;
+    }
+
+    function _parseDependency(tag) {
+        var dep =
+            { id : tag.attrib.id
+            , url : tag.attrib.url || ''
+            , subdir : tag.attrib.subdir || ''
+            , commit : tag.attrib.commit
+            };
+
+        dep.git_ref = dep.commit;
+
+        if ( !dep.id ) {
+            var msg =
+                '<dependency> tag is missing id attribute in '
+                + self.filepath
+                ;
+            throw new CordovaError(msg);
+        }
+        return dep;
+    }
+
+
+    // <config-file> tag
+    self.getConfigFiles = getConfigFiles;
+    function getConfigFiles(platform) {
+        var configFiles = _getTags(self._et, 'config-file', platform, _parseConfigFile);
+        return configFiles;
+    }
+
+    function _parseConfigFile(tag) {
+        var configFile =
+            { target : tag.attrib['target']
+            , parent : tag.attrib['parent']
+            , after : tag.attrib['after']
+            , xmls : tag.getchildren()
+            // To support demuxing via versions
+            , versions : tag.attrib['versions']
+            , deviceTarget: tag.attrib['device-target']
+            };
+        return configFile;
+    }
+
+    // <info> tags, both global and within a <platform>
+    // TODO (kamrik): Do we ever use <info> under <platform>? Example wanted.
+    self.getInfo = getInfo;
+    function getInfo(platform) {
+        var infos = _getTags(
+                self._et,
+                'info',
+                platform,
+                function(elem) { return elem.text; }
+        );
+        // Filter out any undefined or empty strings.
+        infos = infos.filter(Boolean);
+        return infos;
+    }
+
+    // <source-file>
+    // Examples:
+    // <source-file src="src/ios/someLib.a" framework="true" />
+    // <source-file src="src/ios/someLib.a" compiler-flags="-fno-objc-arc" />
+    self.getSourceFiles = getSourceFiles;
+    function getSourceFiles(platform) {
+        var sourceFiles = _getTagsInPlatform(self._et, 'source-file', platform, _parseSourceFile);
+        return sourceFiles;
+    }
+
+    function _parseSourceFile(tag) {
+        return {
+            itemType: 'source-file',
+            src: tag.attrib.src,
+            framework: isStrTrue(tag.attrib.framework),
+            weak: isStrTrue(tag.attrib.weak),
+            compilerFlags: tag.attrib['compiler-flags'],
+            targetDir: tag.attrib['target-dir']
+        };
+    }
+
+    // <header-file>
+    // Example:
+    // <header-file src="CDVFoo.h" />
+    self.getHeaderFiles = getHeaderFiles;
+    function getHeaderFiles(platform) {
+        var headerFiles = _getTagsInPlatform(self._et, 'header-file', platform, function(tag)
{
+            return {
+                itemType: 'header-file',
+                src: tag.attrib.src,
+                targetDir: tag.attrib['target-dir']
+            };
+        });
+        return headerFiles;
+    }
+
+    // <resource-file>
+    // Example:
+    // <resource-file src="FooPluginStrings.xml" target="res/values/FooPluginStrings.xml"
device-target="win" arch="x86" versions="&gt;=8.1" />
+    self.getResourceFiles = getResourceFiles;
+    function getResourceFiles(platform) {
+        var resourceFiles = _getTagsInPlatform(self._et, 'resource-file', platform, function(tag)
{
+            return {
+                itemType: 'resource-file',
+                src: tag.attrib.src,
+                target: tag.attrib.target,
+                versions: tag.attrib.versions,
+                deviceTarget: tag.attrib['device-target'],
+                arch: tag.attrib.arch
+            };
+        });
+        return resourceFiles;
+    }
+
+    // <lib-file>
+    // Example:
+    // <lib-file src="src/BlackBerry10/native/device/libfoo.so" arch="device" />
+    self.getLibFiles = getLibFiles;
+    function getLibFiles(platform) {
+        var libFiles = _getTagsInPlatform(self._et, 'lib-file', platform, function(tag) {
+            return {
+                itemType: 'lib-file',
+                src: tag.attrib.src,
+                arch: tag.attrib.arch,
+                Include: tag.attrib.Include,
+                versions: tag.attrib.versions,
+                deviceTarget: tag.attrib['device-target'] || tag.attrib.target
+            };
+        });
+        return libFiles;
+    }
+
+    // <hook>
+    // Example:
+    // <hook type="before_build" src="scripts/beforeBuild.js" />
+    self.getHookScripts = getHookScripts;
+    function getHookScripts(hook, platforms) {
+        var scriptElements =  self._et.findall('./hook');
+
+        if(platforms) {
+            platforms.forEach(function (platform) {
+                scriptElements = scriptElements.concat(self._et.findall('./platform[@name="'
+ platform + '"]/hook'));
+            });
+        }
+
+        function filterScriptByHookType(el) {
+            return el.attrib.src && el.attrib.type && el.attrib.type.toLowerCase()
=== hook;
+        }
+
+        return scriptElements.filter(filterScriptByHookType);
+    }
+
+    self.getJsModules = getJsModules;
+    function getJsModules(platform) {
+        var modules = _getTags(self._et, 'js-module', platform, _parseJsModule);
+        return modules;
+    }
+
+    function _parseJsModule(tag) {
+        var ret = {
+            itemType: 'js-module',
+            name: tag.attrib.name,
+            src: tag.attrib.src,
+            clobbers: tag.findall('clobbers').map(function(tag) { return { target: tag.attrib.target
}; }),
+            merges: tag.findall('merges').map(function(tag) { return { target: tag.attrib.target
}; }),
+            runs: tag.findall('runs').length > 0
+        };
+
+        return ret;
+    }
+
+    self.getEngines = function() {
+        return self._et.findall('engines/engine').map(function(n) {
+            return {
+                name: n.attrib.name,
+                version: n.attrib.version,
+                platform: n.attrib.platform,
+                scriptSrc: n.attrib.scriptSrc
+            };
+        });
+    };
+
+    self.getPlatforms = function() {
+        return self._et.findall('platform').map(function(n) {
+            return { name: n.attrib.name };
+        });
+    };
+
+    self.getPlatformsArray = function() {
+        return self._et.findall('platform').map(function(n) {
+            return n.attrib.name;
+        });
+    };
+    self.getFrameworks = function(platform) {
+        return _getTags(self._et, 'framework', platform, function(el) {
+            var ret = {
+                itemType: 'framework',
+                type: el.attrib.type,
+                parent: el.attrib.parent,
+                custom: isStrTrue(el.attrib.custom),
+                src: el.attrib.src,
+                weak: isStrTrue(el.attrib.weak),
+                versions: el.attrib.versions,
+                targetDir: el.attrib['target-dir'],
+                deviceTarget: el.attrib['device-target'] || el.attrib.target,
+                arch: el.attrib.arch
+            };
+            return ret;
+        });
+    };
+
+    self.getFilesAndFrameworks = getFilesAndFrameworks;
+    function getFilesAndFrameworks(platform) {
+        // Please avoid changing the order of the calls below, files will be
+        // installed in this order.
+        var items = [].concat(
+            self.getSourceFiles(platform),
+            self.getHeaderFiles(platform),
+            self.getResourceFiles(platform),
+            self.getFrameworks(platform),
+            self.getLibFiles(platform)
+        );
+        return items;
+    }
+    ///// End of PluginInfo methods /////
+
+
+    ///// PluginInfo Constructor logic  /////
+    self.filepath = path.join(dirname, 'plugin.xml');
+    if (!fs.existsSync(self.filepath)) {
+        throw new CordovaError('Cannot find plugin.xml for plugin \'' + path.basename(dirname)
+ '\'. Please try adding it again.');
+    }
+
+    self.dir = dirname;
+    var et = self._et = xml_helpers.parseElementtreeSync(self.filepath);
+    var pelem = et.getroot();
+    self.id = pelem.attrib.id;
+    self.version = pelem.attrib.version;
+
+    // Optional fields
+    self.name = pelem.findtext('name');
+    self.description = pelem.findtext('description');
+    self.license = pelem.findtext('license');
+    self.repo = pelem.findtext('repo');
+    self.issue = pelem.findtext('issue');
+    self.keywords = pelem.findtext('keywords');
+    self.info = pelem.findtext('info');
+    if (self.keywords) {
+        self.keywords = self.keywords.split(',').map( function(s) { return s.trim(); } );
+    }
+    self.getKeywordsAndPlatforms = function () {
+        var ret = self.keywords || [];
+        return ret.concat('ecosystem:cordova').concat(addCordova(self.getPlatformsArray()));
+    };
+}  // End of PluginInfo constructor.
+
+// Helper function used to prefix every element of an array with cordova-
+// Useful when we want to modify platforms to be cordova-platform
+function addCordova(someArray) {
+    var newArray = someArray.map(function(element) {
+        return 'cordova-' + element;
+    });
+    return newArray;
+}
+
+// Helper function used by most of the getSomething methods of PluginInfo.
+// Get all elements of a given name. Both in root and in platform sections
+// for the given platform. If transform is given and is a function, it is
+// applied to each element.
+function _getTags(pelem, tag, platform, transform) {
+    var platformTag = pelem.find('./platform[@name="' + platform + '"]');
+    if (platform == 'windows' && !platformTag) {
+        platformTag = pelem.find('platform[@name="' + 'windows8' + '"]');
+    }
+    var tagsInRoot = pelem.findall(tag);
+    tagsInRoot = tagsInRoot || [];
+    var tagsInPlatform = platformTag ? platformTag.findall(tag) : [];
+    var tags = tagsInRoot.concat(tagsInPlatform);
+    if ( typeof transform === 'function' ) {
+        tags = tags.map(transform);
+    }
+    return tags;
+}
+
+// Same as _getTags() but only looks inside a platfrom section.
+function _getTagsInPlatform(pelem, tag, platform, transform) {
+    var platformTag = pelem.find('./platform[@name="' + platform + '"]');
+    if (platform == 'windows' && !platformTag) {
+        platformTag = pelem.find('platform[@name="' + 'windows8' + '"]');
+    }
+    var tags = platformTag ? platformTag.findall(tag) : [];
+    if ( typeof transform === 'function' ) {
+        tags = tags.map(transform);
+    }
+    return tags;
+}
+
+// Check if x is a string 'true'.
+function isStrTrue(x) {
+    return String(x).toLowerCase() == 'true';
+}
+
+module.exports = PluginInfo;
+// Backwards compat:
+PluginInfo.PluginInfo = PluginInfo;
+PluginInfo.loadPluginsDir = function(dir) {
+    var PluginInfoProvider = require('./PluginInfoProvider');
+    return new PluginInfoProvider().getAllWithinSearchPath(dir);
+};

http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/PluginInfo/PluginInfoProvider.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/PluginInfo/PluginInfoProvider.js b/node_modules/cordova-common/src/PluginInfo/PluginInfoProvider.js
new file mode 100644
index 0000000..8b04377
--- /dev/null
+++ b/node_modules/cordova-common/src/PluginInfo/PluginInfoProvider.js
@@ -0,0 +1,82 @@
+/**
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*/
+
+/* jshint sub:true, laxcomma:true, laxbreak:true */
+
+var fs = require('fs');
+var path = require('path');
+var PluginInfo = require('./PluginInfo');
+var events = require('../events');
+
+function PluginInfoProvider() {
+    this._cache = {};
+    this._getAllCache = {};
+}
+
+PluginInfoProvider.prototype.get = function(dirName) {
+    var absPath = path.resolve(dirName);
+    if (!this._cache[absPath]) {
+        this._cache[absPath] = new PluginInfo(dirName);
+    }
+    return this._cache[absPath];
+};
+
+// Normally you don't need to put() entries, but it's used
+// when copying plugins, and in unit tests.
+PluginInfoProvider.prototype.put = function(pluginInfo) {
+    var absPath = path.resolve(pluginInfo.dir);
+    this._cache[absPath] = pluginInfo;
+};
+
+// Used for plugin search path processing.
+// Given a dir containing multiple plugins, create a PluginInfo object for
+// each of them and return as array.
+// Should load them all in parallel and return a promise, but not yet.
+PluginInfoProvider.prototype.getAllWithinSearchPath = function(dirName) {
+    var absPath = path.resolve(dirName);
+    if (!this._getAllCache[absPath]) {
+        this._getAllCache[absPath] = getAllHelper(absPath, this);
+    }
+    return this._getAllCache[absPath];
+};
+
+function getAllHelper(absPath, provider) {
+    if (!fs.existsSync(absPath)){
+        return [];
+    }
+    // If dir itself is a plugin, return it in an array with one element.
+    if (fs.existsSync(path.join(absPath, 'plugin.xml'))) {
+        return [provider.get(absPath)];
+    }
+    var subdirs = fs.readdirSync(absPath);
+    var plugins = [];
+    subdirs.forEach(function(subdir) {
+        var d = path.join(absPath, subdir);
+        if (fs.existsSync(path.join(d, 'plugin.xml'))) {
+            try {
+                plugins.push(provider.get(d));
+            } catch (e) {
+                events.emit('warn', 'Error parsing ' + path.join(d, 'plugin.xml.\n' + e.stack));
+            }
+        }
+    });
+    return plugins;
+}
+
+module.exports = PluginInfoProvider;

http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/events.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/events.js b/node_modules/cordova-common/src/events.js
new file mode 100644
index 0000000..4f6ccf6
--- /dev/null
+++ b/node_modules/cordova-common/src/events.js
@@ -0,0 +1,19 @@
+/**
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*/
+module.exports = new (require('events').EventEmitter)();

http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/superspawn.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/superspawn.js b/node_modules/cordova-common/src/superspawn.js
new file mode 100644
index 0000000..0d8eaa1
--- /dev/null
+++ b/node_modules/cordova-common/src/superspawn.js
@@ -0,0 +1,154 @@
+/**
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*/
+
+var child_process = require('child_process');
+var fs = require('fs');
+var path = require('path');
+var _ = require('underscore');
+var Q = require('q');
+var shell = require('shelljs');
+var events = require('./events');
+var iswin32 = process.platform == 'win32';
+
+// On Windows, spawn() for batch files requires absolute path & having the extension.
+function resolveWindowsExe(cmd) {
+    var winExtensions = ['.exe', '.cmd', '.bat', '.js', '.vbs'];
+    function isValidExe(c) {
+        return winExtensions.indexOf(path.extname(c)) !== -1 && fs.existsSync(c);
+    }
+    if (isValidExe(cmd)) {
+        return cmd;
+    }
+    cmd = shell.which(cmd) || cmd;
+    if (!isValidExe(cmd)) {
+        winExtensions.some(function(ext) {
+            if (fs.existsSync(cmd + ext)) {
+                cmd = cmd + ext;
+                return true;
+            }
+        });
+    }
+    return cmd;
+}
+
+function maybeQuote(a) {
+    if (/^[^"].*[ &].*[^"]/.test(a)) return '"' + a + '"';
+    return a;
+}
+
+// opts:
+//   printCommand: Whether to log the command (default: false)
+//   stdio: 'default' is to capture output and returning it as a string to success (same
as exec)
+//          'ignore' means don't bother capturing it
+//          'inherit' means pipe the input & output. This is required for anything that
prompts.
+//   env: Map of extra environment variables.
+//   cwd: Working directory for the command.
+//   chmod: If truthy, will attempt to set the execute bit before executing on non-Windows
platforms.
+// Returns a promise that succeeds only for return code = 0.
+exports.spawn = function(cmd, args, opts) {
+    args = args || [];
+    opts = opts || {};
+    var spawnOpts = {};
+    var d = Q.defer();
+
+    if (iswin32) {
+        cmd = resolveWindowsExe(cmd);
+        // If we couldn't find the file, likely we'll end up failing,
+        // but for things like "del", cmd will do the trick.
+        if (path.extname(cmd) != '.exe') {
+            var cmdArgs = '"' + [cmd].concat(args).map(maybeQuote).join(' ') + '"';
+            // We need to use /s to ensure that spaces are parsed properly with cmd spawned
content
+            args = [['/s', '/c', cmdArgs].join(' ')];
+            cmd = 'cmd';
+            spawnOpts.windowsVerbatimArguments = true;
+        } else if (!fs.existsSync(cmd)) {
+            // We need to use /s to ensure that spaces are parsed properly with cmd spawned
content
+            args = ['/s', '/c', cmd].concat(args).map(maybeQuote);
+        }
+    }
+
+    if (opts.stdio == 'ignore') {
+        spawnOpts.stdio = 'ignore';
+    } else if (opts.stdio == 'inherit') {
+        spawnOpts.stdio = 'inherit';
+    }
+    if (opts.cwd) {
+        spawnOpts.cwd = opts.cwd;
+    }
+    if (opts.env) {
+        spawnOpts.env = _.extend(_.extend({}, process.env), opts.env);
+    }
+    if (opts.chmod && !iswin32) {
+        try {
+            // This fails when module is installed in a system directory (e.g. via sudo npm
install)
+            fs.chmodSync(cmd, '755');
+        } catch (e) {
+            // If the perms weren't set right, then this will come as an error upon execution.
+        }
+    }
+
+    events.emit(opts.printCommand ? 'log' : 'verbose', 'Running command: ' + maybeQuote(cmd)
+ ' ' + args.map(maybeQuote).join(' '));
+
+    var child = child_process.spawn(cmd, args, spawnOpts);
+    var capturedOut = '';
+    var capturedErr = '';
+
+    if (child.stdout) {
+        child.stdout.setEncoding('utf8');
+        child.stdout.on('data', function(data) {
+            capturedOut += data;
+        });
+
+        child.stderr.setEncoding('utf8');
+        child.stderr.on('data', function(data) {
+            capturedErr += data;
+        });
+    }
+
+    child.on('close', whenDone);
+    child.on('error', whenDone);
+    function whenDone(arg) {
+        child.removeListener('close', whenDone);
+        child.removeListener('error', whenDone);
+        var code = typeof arg == 'number' ? arg : arg && arg.code;
+
+        events.emit('verbose', 'Command finished with error code ' + code + ': ' + cmd +
' ' + args);
+        if (code === 0) {
+            d.resolve(capturedOut.trim());
+        } else {
+            var errMsg = cmd + ': Command failed with exit code ' + code;
+            if (capturedErr) {
+                errMsg += ' Error output:\n' + capturedErr.trim();
+            }
+            var err = new Error(errMsg);
+            err.code = code;
+            d.reject(err);
+        }
+    }
+
+    return d.promise;
+};
+
+exports.maybeSpawn = function(cmd, args, opts) {
+    if (fs.existsSync(cmd)) {
+        return exports.spawn(cmd, args, opts);
+    }
+    return Q(null);
+};
+

http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/util/plist-helpers.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/util/plist-helpers.js b/node_modules/cordova-common/src/util/plist-helpers.js
new file mode 100644
index 0000000..1230c67
--- /dev/null
+++ b/node_modules/cordova-common/src/util/plist-helpers.js
@@ -0,0 +1,101 @@
+/*
+ *
+ * Copyright 2013 Brett Rudd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+// contains PLIST utility functions
+var __     = require('underscore');
+var plist = require('plist');
+
+// adds node to doc at selector
+module.exports.graftPLIST = graftPLIST;
+function graftPLIST(doc, xml, selector) {
+    var obj = plist.parse('<plist>'+xml+'</plist>');
+
+    var node = doc[selector];
+    if (node && Array.isArray(node) && Array.isArray(obj)){
+        node = node.concat(obj);
+        for (var i =0;i<node.length; i++){
+            for (var j=i+1; j<node.length; ++j) {
+              if (nodeEqual(node[i], node[j]))
+                    node.splice(j--,1);
+            }
+        }
+        doc[selector] = node;
+    } else {
+        //plist uses objects for <dict>. If we have two dicts we merge them instead
of
+        // overriding the old one. See CB-6472
+        if (node && __.isObject(node) && __.isObject(obj) && !__.isDate(node)
&& !__.isDate(obj)){//arrays checked above
+            __.extend(obj,node);
+        }
+        doc[selector] = obj;
+    }
+
+    return true;
+}
+
+// removes node from doc at selector
+module.exports.prunePLIST = prunePLIST;
+function prunePLIST(doc, xml, selector) {
+    var obj = plist.parse('<plist>'+xml+'</plist>');
+
+    pruneOBJECT(doc, selector, obj);
+
+    return true;
+}
+
+function pruneOBJECT(doc, selector, fragment) {
+    if (Array.isArray(fragment) && Array.isArray(doc[selector])) {
+        var empty = true;
+        for (var i in fragment) {
+            for (var j in doc[selector]) {
+                empty = pruneOBJECT(doc[selector], j, fragment[i]) && empty;
+            }
+        }
+        if (empty)
+        {
+            delete doc[selector];
+            return true;
+        }
+    }
+    else if (nodeEqual(doc[selector], fragment)) {
+        delete doc[selector];
+        return true;
+    }
+
+    return false;
+}
+
+function nodeEqual(node1, node2) {
+    if (typeof node1 != typeof node2)
+        return false;
+    else if (typeof node1 == 'string') {
+        node2 = escapeRE(node2).replace(new RegExp('\\$[a-zA-Z0-9-_]+','gm'),'(.*?)');
+        return new RegExp('^' + node2 + '$').test(node1);
+    }
+    else {
+        for (var key in node2) {
+            if (!nodeEqual(node1[key], node2[key])) return false;
+        }
+        return true;
+    }
+}
+
+// escape string for use in regex
+function escapeRE(str) {
+    return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '$&');
+}

http://git-wip-us.apache.org/repos/asf/cordova-android/blob/ab72e484/node_modules/cordova-common/src/util/xml-helpers.js
----------------------------------------------------------------------
diff --git a/node_modules/cordova-common/src/util/xml-helpers.js b/node_modules/cordova-common/src/util/xml-helpers.js
new file mode 100644
index 0000000..90cb9b8
--- /dev/null
+++ b/node_modules/cordova-common/src/util/xml-helpers.js
@@ -0,0 +1,266 @@
+/*
+ *
+ * Copyright 2013 Anis Kadri
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+/* jshint sub:true, laxcomma:true */
+
+/**
+ * contains XML utility functions, some of which are specific to elementtree
+ */
+
+var fs = require('fs')
+  , path = require('path')
+  , _ = require('underscore')
+  , et = require('elementtree')
+  ;
+
+module.exports = {
+    // compare two et.XML nodes, see if they match
+    // compares tagName, text, attributes and children (recursively)
+    equalNodes: function(one, two) {
+        if (one.tag != two.tag) {
+            return false;
+        } else if (one.text.trim() != two.text.trim()) {
+            return false;
+        } else if (one._children.length != two._children.length) {
+            return false;
+        }
+
+        var oneAttribKeys = Object.keys(one.attrib),
+            twoAttribKeys = Object.keys(two.attrib),
+            i = 0, attribName;
+
+        if (oneAttribKeys.length != twoAttribKeys.length) {
+            return false;
+        }
+
+        for (i; i < oneAttribKeys.length; i++) {
+            attribName = oneAttribKeys[i];
+
+            if (one.attrib[attribName] != two.attrib[attribName]) {
+                return false;
+            }
+        }
+
+        for (i; i < one._children.length; i++) {
+            if (!module.exports.equalNodes(one._children[i], two._children[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    },
+
+    // adds node to doc at selector, creating parent if it doesn't exist
+    graftXML: function(doc, nodes, selector, after) {
+        var parent = resolveParent(doc, selector);
+        if (!parent) {
+            //Try to create the parent recursively if necessary
+            try {
+                var parentToCreate = et.XML('<' + path.basename(selector) + '>'),
+                    parentSelector = path.dirname(selector);
+
+                this.graftXML(doc, [parentToCreate], parentSelector);
+            } catch (e) {
+                return false;
+            }
+            parent = resolveParent(doc, selector);
+            if (!parent) return false;
+        }
+
+        nodes.forEach(function (node) {
+            // check if child is unique first
+            if (uniqueChild(node, parent)) {
+                var children = parent.getchildren();
+                var insertIdx = after ? findInsertIdx(children, after) : children.length;
+
+                //TODO: replace with parent.insert after the bug in ElementTree is fixed
+                parent.getchildren().splice(insertIdx, 0, node);
+            }
+        });
+
+        return true;
+    },
+
+    // removes node from doc at selector
+    pruneXML: function(doc, nodes, selector) {
+        var parent = resolveParent(doc, selector);
+        if (!parent) return false;
+
+        nodes.forEach(function (node) {
+            var matchingKid = null;
+            if ((matchingKid = findChild(node, parent)) !== null) {
+                // stupid elementtree takes an index argument it doesn't use
+                // and does not conform to the python lib
+                parent.remove(matchingKid);
+            }
+        });
+
+        return true;
+    },
+
+    parseElementtreeSync: function (filename) {
+        var contents = fs.readFileSync(filename, 'utf-8');
+        if(contents) {
+            //Windows is the BOM. Skip the Byte Order Mark.
+            contents = contents.substring(contents.indexOf('<'));
+        }
+        return new et.ElementTree(et.XML(contents));
+    }
+};
+
+function findChild(node, parent) {
+    var matchingKids = parent.findall(node.tag)
+      , i, j;
+
+    for (i = 0, j = matchingKids.length ; i < j ; i++) {
+        if (module.exports.equalNodes(node, matchingKids[i])) {
+            return matchingKids[i];
+        }
+    }
+    return null;
+}
+
+function uniqueChild(node, parent) {
+    var matchingKids = parent.findall(node.tag)
+      , i = 0;
+
+    if (matchingKids.length === 0) {
+        return true;
+    } else  {
+        for (i; i < matchingKids.length; i++) {
+            if (module.exports.equalNodes(node, matchingKids[i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+var ROOT = /^\/([^\/]*)/,
+    ABSOLUTE = /^\/([^\/]*)\/(.*)/;
+
+function resolveParent(doc, selector) {
+    var parent, tagName, subSelector;
+
+    // handle absolute selector (which elementtree doesn't like)
+    if (ROOT.test(selector)) {
+        tagName = selector.match(ROOT)[1];
+        // test for wildcard "any-tag" root selector
+        if (tagName == '*' || tagName === doc._root.tag) {
+            parent = doc._root;
+
+            // could be an absolute path, but not selecting the root
+            if (ABSOLUTE.test(selector)) {
+                subSelector = selector.match(ABSOLUTE)[2];
+                parent = parent.find(subSelector);
+            }
+        } else {
+            return false;
+        }
+    } else {
+        parent = doc.find(selector);
+    }
+    return parent;
+}
+
+// Find the index at which to insert an entry. After is a ;-separated priority list
+// of tags after which the insertion should be made. E.g. If we need to
+// insert an element C, and the rule is that the order of children has to be
+// As, Bs, Cs. After will be equal to "C;B;A".
+function findInsertIdx(children, after) {
+    var childrenTags = children.map(function(child) { return child.tag; });
+    var afters = after.split(';');
+    var afterIndexes = afters.map(function(current) { return childrenTags.lastIndexOf(current);
});
+    var foundIndex = _.find(afterIndexes, function(index) { return index != -1; });
+
+    //add to the beginning if no matching nodes are found
+    return typeof foundIndex === 'undefined' ? 0 : foundIndex+1;
+}
+
+var BLACKLIST = ['platform', 'feature','plugin','engine'];
+var SINGLETONS = ['content', 'author'];
+function mergeXml(src, dest, platform, clobber) {
+    // Do nothing for blacklisted tags.
+    if (BLACKLIST.indexOf(src.tag) != -1) return;
+
+    //Handle attributes
+    Object.getOwnPropertyNames(src.attrib).forEach(function (attribute) {
+        if (clobber || !dest.attrib[attribute]) {
+            dest.attrib[attribute] = src.attrib[attribute];
+        }
+    });
+    //Handle text
+    if (src.text && (clobber || !dest.text)) {
+        dest.text = src.text;
+    }
+    //Handle platform
+    if (platform) {
+        src.findall('platform[@name="' + platform + '"]').forEach(function (platformElement)
{
+            platformElement.getchildren().forEach(mergeChild);
+        });
+    }
+
+    //Handle children
+    src.getchildren().forEach(mergeChild);
+
+    function mergeChild (srcChild) {
+        var srcTag = srcChild.tag,
+            destChild = new et.Element(srcTag),
+            foundChild,
+            query = srcTag + '',
+            shouldMerge = true;
+
+        if (BLACKLIST.indexOf(srcTag) === -1) {
+            if (SINGLETONS.indexOf(srcTag) !== -1) {
+                foundChild = dest.find(query);
+                if (foundChild) {
+                    destChild = foundChild;
+                    dest.remove(destChild);
+                }
+            } else {
+                //Check for an exact match and if you find one don't add
+                Object.getOwnPropertyNames(srcChild.attrib).forEach(function (attribute)
{
+                    query += '[@' + attribute + '="' + srcChild.attrib[attribute] + '"]';
+                });
+                var foundChildren = dest.findall(query);
+                for(var i = 0; i < foundChildren.length; i++) {
+                    foundChild = foundChildren[i];
+                    if (foundChild && textMatch(srcChild, foundChild) &&
(Object.keys(srcChild.attrib).length==Object.keys(foundChild.attrib).length)) {
+                        destChild = foundChild;
+                        dest.remove(destChild);
+                        shouldMerge = false;
+                        break;
+                    }
+                }
+            }
+
+            mergeXml(srcChild, destChild, platform, clobber && shouldMerge);
+            dest.append(destChild);
+        }
+    }
+}
+
+// Expose for testing.
+module.exports.mergeXml = mergeXml;
+
+function textMatch(elm1, elm2) {
+    var text1 = elm1.text ? elm1.text.replace(/\s+/, '') : '',
+        text2 = elm2.text ? elm2.text.replace(/\s+/, '') : '';
+    return (text1 === '' || text1 === text2);
+}


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