forked from github/cordova-android
CB-14145 remove old node_modules before patch fix
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-85
@@ -1,85 +0,0 @@
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/**
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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/* jshint quotmark:false */
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var events = require('./events');
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var Q = require('q');
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function ActionStack () {
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this.stack = [];
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this.completed = [];
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}
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ActionStack.prototype = {
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createAction: function (handler, action_params, reverter, revert_params) {
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return {
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handler: {
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run: handler,
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params: action_params
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},
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reverter: {
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run: reverter,
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params: revert_params
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}
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};
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},
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push: function (tx) {
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this.stack.push(tx);
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},
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// Returns a promise.
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process: function (platform) {
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events.emit('verbose', 'Beginning processing of action stack for ' + platform + ' project...');
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while (this.stack.length) {
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var action = this.stack.shift();
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var handler = action.handler.run;
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var action_params = action.handler.params;
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try {
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handler.apply(null, action_params);
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} catch (e) {
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events.emit('warn', 'Error during processing of action! Attempting to revert...');
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this.stack.unshift(action);
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var issue = 'Uh oh!\n';
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// revert completed tasks
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while (this.completed.length) {
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var undo = this.completed.shift();
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var revert = undo.reverter.run;
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var revert_params = undo.reverter.params;
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try {
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revert.apply(null, revert_params);
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} catch (err) {
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events.emit('warn', 'Error during reversion of action! We probably really messed up your project now, sorry! D:');
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issue += 'A reversion action failed: ' + err.message + '\n';
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}
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}
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e.message = issue + e.message;
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return Q.reject(e);
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}
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this.completed.push(action);
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}
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events.emit('verbose', 'Action stack processing complete.');
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return Q();
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}
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};
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module.exports = ActionStack;
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