wide/static/js/shell.js

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/*
* Copyright (c) 2014, B3log
*
* 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.
*/
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var shell = {
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_shellWS: undefined,
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_initWS: function () {
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shell.shellWS = new ReconnectingWebSocket(config.channel.shell + '/shell/ws?sid=' + config.wideSessionId);
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shell.shellWS.onopen = function () {
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console.log('[shell onopen] connected');
};
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shell.shellWS.onmessage = function (e) {
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console.log('[shell onmessage]' + e.data);
var data = JSON.parse(e.data);
if ('init-shell' !== data.cmd) {
$('#shellOutput').val(data.output);
}
};
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shell.shellWS.onclose = function (e) {
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console.log('[shell onclose] disconnected (' + e.code + ')');
};
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shell.shellWS.onerror = function (e) {
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console.log('[shell onerror] ' + e);
};
},
init: function () {
this._initWS();
$('#shellInput').keydown(function (event) {
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if (13 === event.which) {
var input = {
cmd: $('#shellInput').val()
};
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shell.shellWS.send(JSON.stringify(input));
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$('#shellInput').val('');
}
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});
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}
};
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$(document).ready(function () {
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shell.init();
});