mermaid

<!DOCTYPE html> <html> <head> <title>ganttDb.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="../../../doc-style.css" /> <script src="../../../doc-filelist.js"></script> <script> var relativeDir = "../../../", thisFile = "Users/knut/Documents/source/mermaid/src/diagrams/gantt/ganttDb.js", defaultSidebar = true; </script> <script src="../../../doc-script.js"></script> <script src="../../../mermaid.js"></script> <link rel="stylesheet" href="../../../mermaid.css" /> </head> <body> <div id="sidebar_wrapper"> <div id="sidebar_switch"> Files Headings </div> <div id="tree"></div> <div id="headings"> <div class="heading h1"> <a href="#ganttDb.js">ganttDb.js</a> </div> </div> </div> <div id="sidebar-toggle"></div> <div id="container"><div class="background highlight"></div> <table cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="docs"> <div class="pilwrap" id="ganttDb.js"> <h1> <a href="#ganttDb.js" name="ganttDb.js" class="pilcrow">¶</a>ganttDb.js </h1> </div> </td> <td class="code highlight"></td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1" id="section-1">¶</a> </div> <div class="dox"> <div class="summary">Created by knut on 15-01-14. </div> <div class="body"> </div> </div> </td> <td class="code highlight"><div class="highlight"><pre>var moment = require('moment'); var log = require('../../logger').create(); var dateFormat = ''; var title = ''; var sections = []; var tasks = []; var currentSection = ''; exports.clear = function(){ sections = []; tasks = []; currentSection = ''; title = ''; taskCnt = 0; lastTask = undefined; }; exports.setDateFormat = function(txt){ dateFormat = txt; }; exports.getDateFormat = function(){ return dateFormat; }; exports.setTitle = function(txt){ title = txt; }; exports.getTitle = function(){ return title; }; exports.addSection = function(txt){ currentSection = txt; sections.push(txt); }; exports.findTaskById = function(id) { var i; for(i=0;i<tasks.length;i++){ if(tasks[i].id === id){ return tasks[i]; } } }; exports.getTasks=function(){ var i; for(i=10000;i<tasks.length;i++){ tasks[i].startTime = moment(tasks[i].startTime).format(dateFormat); tasks[i].endTime = moment(tasks[i].endTime).format(dateFormat); } return tasks; }; var getStartDate = function(prevTime, dateFormat, str){ </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2" id="section-2">¶</a> </div> log.debug('Deciding start date:'+str); log.debug('with dateformat:'+dateFormat); </td> <td class="code highlight"><div class="highlight"><pre> str = str.trim(); </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3" id="section-3">¶</a> </div> Test for after </td> <td class="code highlight"><div class="highlight"><pre> var re = /^after\s+([\d\w\-]+)/; var afterStatement = re.exec(str.trim()); if(afterStatement!==null){ var task = exports.findTaskById(afterStatement[1]); if(typeof task === 'undefined'){ var dt = new Date(); dt.setHours(0,0,0,0); return dt; } return task.endTime; } </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4" id="section-4">¶</a> </div> Check for actual date set </td> <td class="code highlight"><div class="highlight"><pre> if(moment(str,dateFormat.trim(),true).isValid()){ return moment(str,dateFormat.trim(),true).toDate(); }else{ log.debug('Invalid date:'+str); log.debug('With date format:'+dateFormat.trim()); </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5" id="section-5">¶</a> </div> log.debug('----'); </td> <td class="code highlight"><div class="highlight"><pre> } </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6" id="section-6">¶</a> </div> Default date - now </td> <td class="code highlight"><div class="highlight"><pre> return new Date(); }; var getEndDate = function(prevTime, dateFormat, str){ str = str.trim(); </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7" id="section-7">¶</a> </div> Check for actual date </td> <td class="code highlight"><div class="highlight"><pre> if(moment(str,dateFormat.trim(),true).isValid()){ return moment(str,dateFormat.trim()).toDate(); } var d = moment(prevTime); </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8" id="section-8">¶</a> </div> Check for length </td> <td class="code highlight"><div class="highlight"><pre> var re = /^([\d]+)([wdhms])/; var durationStatement = re.exec(str.trim()); if(durationStatement!== null){ switch(durationStatement[2]){ case 's': d.add(durationStatement[1], 'seconds'); break; case 'm': d.add(durationStatement[1], 'minutes'); break; case 'h': d.add(durationStatement[1], 'hours'); break; case 'd': d.add(durationStatement[1], 'days'); break; case 'w': d.add(durationStatement[1], 'weeks'); break; } return d.toDate(); } </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9" id="section-9">¶</a> </div> Default date - now </td> <td class="code highlight"><div class="highlight"><pre> return d.toDate(); }; var taskCnt = 0; var parseId = function(idStr){ if(typeof idStr === 'undefined'){ taskCnt = taskCnt + 1; return 'task'+taskCnt; } return idStr; }; </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10" id="section-10">¶</a> </div> id, startDate, endDate id, startDate, length id, after x, endDate id, after x, length startDate, endDate startDate, length after x, endDate after x, length endDate length </td> <td class="code highlight"><div class="highlight"><pre> var compileData = function(prevTask, dataStr){ var ds; if(dataStr.substr(0,1) === ':'){ ds = dataStr.substr(1,dataStr.length); } else{ ds=dataStr; } var data = ds.split(','); var task = {}; var df = exports.getDateFormat(); </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11" id="section-11">¶</a> </div> Get tags like active, done cand crit </td> <td class="code highlight"><div class="highlight"><pre> var matchFound = true; while(matchFound){ matchFound = false; if(data[0].match(/^\s*active\s*$/)){ task.active = true; data.shift(1); matchFound = true; } if(data[0].match(/^\s*done\s*$/)){ task.done = true; data.shift(1); matchFound = true; } if(data[0].match(/^\s*crit\s*$/)){ task.crit = true; data.shift(1); matchFound = true; } } var i; for(i=0;i<data.length;i++){ data[i] = data[i].trim(); } switch(data.length){ case 1: task.id = parseId(); task.startTime = prevTask.endTime; task.endTime = getEndDate(task.startTime, df, data[0]); break; case 2: task.id = parseId(); task.startTime = getStartDate(undefined, df, data[0]); task.endTime = getEndDate(task.startTime, df, data[1]); break; case 3: task.id = parseId(data[0]); task.startTime = getStartDate(undefined, df, data[1]); task.endTime = getEndDate(task.startTime, df, data[2]); break; default: } return task; }; var lastTask; exports.addTask = function(descr,data){ var newTask = { section:currentSection, type:currentSection, description:descr, task:descr }; var taskInfo = compileData(lastTask, data); newTask.startTime = taskInfo.startTime; newTask.endTime = taskInfo.endTime; newTask.id = taskInfo.id; newTask.active = taskInfo.active; newTask.done = taskInfo.done; newTask.crit = taskInfo.crit; lastTask = newTask; tasks.push(newTask); }; exports.parseError = function(err,hash){ mermaidAPI.parseError(err,hash); }; </pre></div> </td> </tr> </tbody> </table> </div> </body> </html>