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https://github.com/mermaid-js/mermaid.git
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Adding missing files
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knsv
206
src/mermaidAPI.js
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206
src/mermaidAPI.js
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var graph = require('./diagrams/flowchart/graphDb');
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var flow = require('./diagrams/flowchart/parser/flow');
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var utils = require('./utils');
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var flowRenderer = require('./diagrams/flowchart/flowRenderer');
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var seq = require('./diagrams/sequenceDiagram/sequenceRenderer');
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var info = require('./diagrams/example/exampleRenderer');
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var infoParser = require('./diagrams/example/parser/example');
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var flowParser = require('./diagrams/flowchart/parser/flow');
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var dotParser = require('./diagrams/flowchart/parser/dot');
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var sequenceParser = require('./diagrams/sequenceDiagram/parser/sequenceDiagram');
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var sequenceDb = require('./diagrams/sequenceDiagram/sequenceDb');
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var infoDb = require('./diagrams/example/exampleDb');
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var gantt = require('./diagrams/gantt/ganttRenderer');
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var ganttParser = require('./diagrams/gantt/parser/gantt');
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var ganttDb = require('./diagrams/gantt/ganttDb');
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var d3 = require('./d3');
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var nextId = 0;
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/**
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* Function that parses a mermaid diagram defintion. If parsing fails the parseError callback is called and an error is
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* thrown and
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* @param text
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*/
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var parse = function(text){
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var graphType = utils.detectType(text);
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var parser;
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switch(graphType){
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case 'graph':
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parser = flowParser;
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parser.parser.yy = graph;
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break;
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case 'dotGraph':
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parser = dotParser;
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parser.parser.yy = graph;
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break;
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case 'sequenceDiagram':
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parser = sequenceParser;
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parser.parser.yy = sequenceDb;
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break;
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case 'info':
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parser = infoParser;
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parser.parser.yy = infoDb;
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break;
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case 'gantt':
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parser = ganttParser;
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parser.parser.yy = ganttDb;
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break;
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}
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try{
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parser.parse(text);
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return true;
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}
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catch(err){
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return false;
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}
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};
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/**
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* Function returning version information
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* @returns {string} A string containing the version info
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*/
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exports.version = function(){
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return require('../package.json').version;
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};
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var render = function(id, txt,cb){
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d3.select('body').append('div')
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.attr('id', 'd'+id)
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.append('svg')
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.attr('id', id)
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.attr('width','100%')
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.attr('xmlns','http://www.w3.org/2000/svg')
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.append('g');
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//console.log(d3.select('#d'+id).node().innerHTML);
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var element = d3.select('#d'+id).node();
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var graphType = utils.detectType(txt);
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var classes = {};
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switch(graphType){
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case 'graph':
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classes = flowRenderer.getClasses(txt, false);
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if(typeof mermaid.flowchartConfig === 'object'){
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flowRenderer.setConf(mermaid.flowchartConfig);
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}
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flowRenderer.draw(txt, id, false);
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utils.cloneCssStyles(element.firstChild, classes);
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graph.bindFunctions();
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break;
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case 'dotGraph':
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classes = flowRenderer.getClasses(txt, true);
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flowRenderer.draw(txt, id, true);
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utils.cloneCssStyles(element.firstChild, classes);
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break;
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case 'sequenceDiagram':
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if(typeof mermaid.sequenceConfig === 'object'){
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seq.setConf(mermaid.sequenceConfig);
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}
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seq.draw(txt,id);
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utils.cloneCssStyles(element.firstChild, []);
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break;
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case 'gantt':
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if(typeof mermaid.ganttConfig === 'object'){
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gantt.setConf(mermaid.ganttConfig);
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}
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gantt.draw(txt,id);
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utils.cloneCssStyles(element.firstChild, []);
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break;
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case 'info':
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info.draw(txt,id,exports.version());
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utils.cloneCssStyles(element.firstChild, []);
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break;
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}
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//console.log(document.body.innerHTML);
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cb(d3.select('#d'+id).node().innerHTML);
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if(typeof d3.select('#d'+id).node().remove === 'function'){
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d3.select('#d'+id).node().remove();
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}
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};
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exports.render = function(id, text,cb){
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if(typeof document === 'undefined'){
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//jsdom = require('jsdom').jsdom;
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//console.log(jsdom);
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//htmlStub = '<html><head></head><body><div class="mermaid">'+text+'</div><script src="dist/mermaid.full.js"></script><script>var mermaid_config = {startOnLoad:true}</script></body></html>';
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htmlStub = '<html><head></head><body></body></html>';
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// // html file skull with a container div for the d3 dataviz
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//
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// pass the html stub to jsDom
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/* jsdom.env({
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features : { QuerySelectorAll : true },
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html : htmlStub,
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done : function(errors, win) {
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// process the html document, like if we were at client side
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// code to generate the dataviz and process the resulting html file to be added here
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//var d3 = require('d3');
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//console.log('Here we go: '+JSON.stringify(d3));
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global.document = win.document;
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global.window = win;
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var element = win.document.createElement('div');
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element.setAttribute('id','did');
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//document.
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console.log(document.body.innerHTML);
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//console.log('Element:',element);
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//console.log(win);
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//mermaid.init();
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//render(win.document, 'myId', text, callback);
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}
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});*/
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//var jsdom = require('jsdom').jsdom;
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//global.document = jsdom(htmlStub);
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//global.window = document.parentWindow;
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//
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//render(id, text, cb);
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//var element = win.document.createElement('div');
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//element.setAttribute('id','did');
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//document.
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}
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else{
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// In browser
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render( id, text, cb);
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}
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};
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global.api = {
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render : exports.render,
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detectType: utils.detectType
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};
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console.log('APA');
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//var getBBox = function(selector){
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// var xmin, xmax, ymin, ymax,p;
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// // clean up path
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// var t = d3.select(selector).attr("d"); // get svg line's code
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// console.log(t)
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// t = t.replace(/[a-z].*/g," ") // remove relative coords, could rather tag it for later processing to absolute!
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// .replace(/[\sA-Z]+/gi," ").trim().split(" "); // remove letters and simplify spaces.
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// console.log(t)
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//
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// for(var i in t){ // set valid initial values
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// if(t[i].length>1){
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// p = t[i].split(",");
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// xmin = xmax = p[0]; ymin = ymax = p[1]; }
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// }
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// for(var i in t){ // update xmin,xmax,ymin,ymax
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// p = t[i].split(",");
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// if(!p[1]){ p[0]=xmin; p[1] = ymin;} // ignore relative jumps such h20 v-10
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// xmin = Math.min(xmin, p[0]);
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// xmax = Math.max(xmax, p[0]);
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// ymin = Math.min(ymin, p[1]);
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// ymax = Math.max(ymax, p[1]);
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// } return [[xmin,ymax],[xmax,ymin]]; // [[left, bottom], [right, top]] as for https://github.com/mbostock/d3/wiki/Geo-Paths#bounds
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//}
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//var bb = getBBox("path");
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