9aa507790e
The Makefile is minified as the LuCi build system does most of the job. Signed-off-by: Paul Spooren <mail@aparcar.org>
86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
/*
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Copyright © 2011 Pau Escrich <pau@dabax.net>
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Contributors Lluis Esquerda <eskerda@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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The full GNU General Public License is included in this distribution in
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the file called "COPYING".
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*/
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/*
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Table pooler is a function to easy call XHR poller.
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new TablePooler(5,"/cgi-bin/bmx7-info", {'status':''}, "status_table", function(st){
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var table = Array()
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table.push(st.first,st.second)
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return table
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}
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The parameters are:
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polling_time: time between pollings
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json_url: the json url to fetch the data
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json_call: the json call
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output_table_id: the table where javascript will put the data
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callback_function: the function that will be executed each polling_time
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The callback_function must return an array of arrays (matrix).
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In the code st is the data obtained from the json call
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*/
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function TablePooler (time, jsonurl, getparams, div_id, callback) {
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this.div_id = div_id;
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this.div = document.getElementById(div_id);
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this.callback = callback;
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this.jsonurl = jsonurl;
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this.getparams = getparams;
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this.time = time;
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this.start = function(){
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XHR.poll(this.time, this.jsonurl, this.getparams, function(x, st){
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var data = this.callback(st);
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var content;
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for (var i = 0; i < data.length; i++){
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rowId = "trDiv_" + this.div_id + i;
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rowDiv = document.getElementById(rowId);
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if (rowDiv === null) {
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rowDiv = document.createElement("div");
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rowDiv.id = rowId;
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rowDiv.className = "tr";
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this.div.appendChild(rowDiv);
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}
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for (var j = 0; j < data[i].length; j++){
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cellId = "tdDiv_" + this.div_id + i + j;
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cellDiv = document.getElementById(cellId);
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if (cellDiv === null) {
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cellDiv = document.createElement("div");
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cellDiv.id = cellId;
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cellDiv.className = "td";
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rowDiv.appendChild(cellDiv);
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}
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if (typeof data[i][j] !== 'undefined' && data[i][j].length == 2) {
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content = data[i][j][0] + "/" + data[i][j][1];
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}
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else content = data[i][j];
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cellDiv.innerHTML = content;
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}
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}
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}.bind(this));
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}
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this.start();
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}
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