☰

MTurk HIT Database Mk.II

Keep track of the HITs you've done (and more!)

当前为 2015-08-19 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         MTurk HIT Database Mk.II
  3. // @author       feihtality
  4. // @namespace    https://greasyfork.org/en/users/12709
  5. // @version      0.7.681
  6. // @description  Keep track of the HITs you've done (and more!)
  7. // @include      /^https://www\.mturk\.com/mturk/(dash|view|sort|find|prev|search).*/
  8. // @exclude      https://www.mturk.com/mturk/findhits?*hit_scraper
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. /**\
  13.  ** 
  14.  ** This is a complete rewrite of the MTurk HIT Database script from the ground up, which
  15.  ** eliminates obsolete methods, fixes many bugs, and brings this script up-to-date 
  16.  ** with the current modern browser environment.
  17.  **
  18. \**/ 
  19.  
  20.  
  21. /*
  22.  * TODO
  23.  *   projected earnings
  24.  *   tagging (?)
  25.  *   searching via R/T buttons
  26.  *
  27.  */
  28.  
  29.  
  30.  
  31. const DB_VERSION = 2;
  32. const MTURK_BASE = 'https://www.mturk.com/mturk/';
  33. //const TO_BASE = 'http://turkopticon.ucsd.edu/api/multi-attrs.php';
  34.  
  35. // polyfill for chrome until v45(?) 
  36. if (!NodeList.prototype[Symbol.iterator]) NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
  37. // format leading zeros
  38. Number.prototype.toPadded = function(length) {
  39.   'use strict';
  40.  
  41.   length = length || 2;
  42.   return ("0000000"+this).substr(-length);
  43. };
  44. // decimal rounding
  45. Math.decRound = function(v, shift) {
  46.   'use strict';
  47.  
  48.   v = Math.round(+(v+"e"+shift));
  49.   return +(v+"e"+-shift);
  50. };
  51.  
  52. var qc = { extraDays: !!localStorage.getItem("hitdb_extraDays") || false, seen: {} };
  53. if (localStorage.getItem("hitdb_fetchData"))
  54.   qc.fetchData = JSON.parse(localStorage.getItem("hitdb_fetchData"));
  55. else
  56.   qc.fetchData = {};
  57.  
  58. var HITStorage = { //{{{
  59.   data: {},
  60.  
  61.   versionChange: function hsversionChange() { //{{{
  62.     'use strict';
  63.  
  64.     var db = this.result;
  65.     db.onerror = HITStorage.error;
  66.     db.onversionchange = function(e) { console.log("detected version change??",console.dir(e)); db.close(); };
  67.     this.onsuccess = function() { db.close(); };
  68.     var dbo;
  69.  
  70.     console.groupCollapsed("HITStorage.versionChange::onupgradeneeded");
  71.  
  72.     if (!db.objectStoreNames.contains("HIT")) { 
  73.       console.log("creating HIT OS");
  74.       dbo = db.createObjectStore("HIT", { keyPath: "hitId" });
  75.       dbo.createIndex("date", "date", { unique: false });
  76.       dbo.createIndex("requesterName", "requesterName", { unique: false});
  77.       dbo.createIndex("title", "title", { unique: false });
  78.       dbo.createIndex("reward", "reward", { unique: false });
  79.       dbo.createIndex("status", "status", { unique: false });
  80.       dbo.createIndex("requesterId", "requesterId", { unique: false });
  81.  
  82.       localStorage.setItem("hitdb_extraDays", true);
  83.       qc.extraDays = true;
  84.     }
  85.     
  86.     if (!db.objectStoreNames.contains("STATS")) {
  87.       console.log("creating STATS OS");
  88.       dbo = db.createObjectStore("STATS", { keyPath: "date" });
  89.     }
  90.     if (this.transaction.objectStore("STATS").indexNames.length < 5) { // new in v5: schema additions
  91.       this.transaction.objectStore("STATS").createIndex("approved", "approved", { unique: false });
  92.       this.transaction.objectStore("STATS").createIndex("earnings", "earnings", { unique: false });
  93.       this.transaction.objectStore("STATS").createIndex("pending", "pending", { unique: false });
  94.       this.transaction.objectStore("STATS").createIndex("rejected", "rejected", { unique: false });
  95.       this.transaction.objectStore("STATS").createIndex("submitted", "submitted", { unique: false });
  96.     }
  97.  
  98.     (function _updateNotes(dbt) { // new in v5: schema change
  99.       if (!db.objectStoreNames.contains("NOTES")) {
  100.         console.log("creating NOTES OS");
  101.         dbo = db.createObjectStore("NOTES", { keyPath: "id", autoIncrement: true });
  102.         dbo.createIndex("hitId", "hitId", { unique: false });
  103.         dbo.createIndex("requesterId", "requesterId", { unique: false });
  104.         dbo.createIndex("tags", "tags", { unique: false, multiEntry: true });
  105.         dbo.createIndex("date", "date", { unique: false });
  106.       }
  107.       if (db.objectStoreNames.contains("NOTES") && dbt.objectStore("NOTES").indexNames.length < 3) {
  108.           _mv(db, dbt, "NOTES", "NOTES", _updateNotes);
  109.       }
  110.     })(this.transaction);
  111.  
  112.     if (db.objectStoreNames.contains("BLOCKS")) {
  113.       console.log("migrating BLOCKS to NOTES");
  114.       var temp = [];
  115.       this.transaction.objectStore("BLOCKS").openCursor().onsuccess = function() {
  116.         var cursor = this.result;
  117.         if (cursor) {
  118.           temp.push( {
  119.             requesterId: cursor.value.requesterId,
  120.             tags: "Blocked",
  121.             note: "This requester was blocked under the old HitDB. Blocking has been deprecated and removed "+
  122.               "from HIT Databse. All blocks have been converted to a Note."
  123.           } );
  124.           cursor.continue();
  125.         } else {
  126.           console.log("deleting blocks");
  127.           db.deleteObjectStore("BLOCKS");
  128.           for (var entry of temp)
  129.             this.transaction.objectStore("NOTES").add(entry);
  130.         }
  131.       };
  132.     }
  133.  
  134.     function _mv(db, transaction, source, dest, fn) { //{{{
  135.       var _data = [];
  136.       transaction.objectStore(source).openCursor().onsuccess = function() {
  137.         var cursor = this.result;
  138.           if (cursor) {
  139.             _data.push(cursor.value);
  140.             cursor.continue();
  141.           } else {
  142.             db.deleteObjectStore(source);
  143.             fn(transaction);
  144.             if (_data.length)
  145.               for (var i=0;i<_data.length;i++)
  146.                 transaction.objectStore(dest).add(_data[i]);
  147.               //console.dir(_data);
  148.           }
  149.       };
  150.     } //}}}
  151.  
  152.     console.groupEnd();
  153.   }, // }}} versionChange
  154.  
  155.   error: function(e) { //{{{
  156.     'use strict';
  157.  
  158.     if (typeof e === "string")
  159.       console.log(e);
  160.     else
  161.       console.log("Encountered",e.target.error.name,"--",e.target.error.message,e);
  162.   }, //}}} onerror
  163.  
  164.   parseDOM: function(doc) {//{{{
  165.     'use strict';
  166.     
  167.     var statusLabel = document.querySelector("#hdbStatusText");
  168.     statusLabel.style.color = "black";
  169.  
  170.     var errorCheck = doc.querySelector('td[class="error_title"]');
  171.  
  172.     if (doc.title.search(/Status$/) > 0)            // status overview
  173.       parseStatus();
  174.     else if (doc.querySelector('td[colspan="4"]'))  // valid status detail, but no data
  175.       parseMisc("next");
  176.     else if (doc.title.search(/Status Detail/) > 0) // status detail with data
  177.       parseDetail();
  178.     else if (errorCheck) {                          // encountered an error page
  179.       // hit max request rate
  180.       if (~errorCheck.textContent.indexOf("page request rate")) {
  181.         console.log("exceeded max requests; refetching", doc.documentURI);
  182.         setTimeout(HITStorage.fetch, 350, doc.documentURI);
  183.         return;
  184.       }
  185.       // no more staus details left in range
  186.       else if (qc.extraDays)
  187.         parseMisc("end");
  188.     }
  189.     else 
  190.       throw "ParseError::unhandled document received @"+doc.documentURI;
  191.  
  192.  
  193.     function parseStatus() {//{{{
  194.       HITStorage.data = { HIT: [], STATS: [] };
  195.       qc.seen = {};
  196.       var _pastDataExists = Boolean(Object.keys(qc.fetchData).length);
  197.       var raw = { 
  198.         day: doc.querySelectorAll(".statusDateColumnValue"), 
  199.         sub: doc.querySelectorAll(".statusSubmittedColumnValue"),
  200.         app: doc.querySelectorAll(".statusApprovedColumnValue"),
  201.         rej: doc.querySelectorAll(".statusRejectedColumnValue"),
  202.         pen: doc.querySelectorAll(".statusPendingColumnValue"),
  203.         pay: doc.querySelectorAll(".statusEarningsColumnValue") 
  204.       };
  205.       
  206.       var timeout = 0;
  207.       for (var i=0;i<raw.day.length;i++) {
  208.         var d = {};
  209.         var _date = raw.day[i].childNodes[1].href.substr(53);
  210.         d.date      = HITStorage.ISODate(_date);
  211.         d.submitted = +raw.sub[i].textContent;
  212.         d.approved  = +raw.app[i].textContent;
  213.         d.rejected  = +raw.rej[i].textContent;
  214.         d.pending   = +raw.pen[i].textContent;
  215.         d.earnings  = +raw.pay[i].textContent.substr(1);
  216.         HITStorage.data.STATS.push(d);
  217.  
  218.         // check whether or not we need to get status detail pages for date, then
  219.         // fetch status detail pages per date in range and slightly slow
  220.         // down GET requests to avoid making too many in too short an interval
  221.         var payload = { encodedDate: _date, pageNumber: 1, sortType: "All" };
  222.         if (_pastDataExists) {
  223.           // date not in range but is new date (or old date but we need updates)
  224.           // lastDate stored in ISO format, fetchData date keys stored in mturk's URI ecnodedDate format
  225.           if ( (d.date > qc.fetchData.lastDate) || ~(Object.keys(qc.fetchData).indexOf(_date)) ) {
  226.             setTimeout(HITStorage.fetch, timeout, MTURK_BASE+"statusdetail", payload);
  227.             timeout += 250;
  228.  
  229.             qc.fetchData[_date] = { submitted: d.submitted, pending: d.pending };
  230.           } 
  231.         } else { // get everything
  232.           setTimeout(HITStorage.fetch, timeout, MTURK_BASE+"statusdetail", payload);
  233.           timeout += 250;
  234.  
  235.           qc.fetchData[_date] = { submitted: d.submitted, pending: d.pending };
  236.         }
  237.       } // for
  238.       qc.fetchData.expectedTotal = _calcTotals(qc.fetchData);
  239.  
  240.       // try for extra days
  241.       if (qc.extraDays === true) {
  242.         localStorage.removeItem("hitdb_extraDays");
  243.         d = _decDate(HITStorage.data.STATS[HITStorage.data.STATS.length-1].date);
  244.         qc.extraDays = d; // repurpose extraDays for QC
  245.         payload = { encodedDate: d, pageNumber: 1, sortType: "All" };
  246.         console.log("fetchrequest for", d, "sent by parseStatus");
  247.         setTimeout(HITStorage.fetch, 1000, MTURK_BASE+"statusdetail", payload);
  248.       }
  249.       qc.fetchData.lastDate = HITStorage.data.STATS[0].date; // most recent date seen
  250.  
  251.     }//}}} parseStatus
  252.  
  253.     function parseDetail() {//{{{
  254.       var _date = doc.documentURI.replace(/.+(\d{8}).+/, "$1");
  255.       var _page = doc.documentURI.replace(/.+ber=(\d+).+/, "$1");
  256.       console.log("page:", _page, "date:", _date);
  257.       statusLabel.textContent = "Processing "+HITStorage.ISODate(_date)+" page "+_page;
  258.       var raw = {
  259.         req:      doc.querySelectorAll(".statusdetailRequesterColumnValue"),
  260.         title:    doc.querySelectorAll(".statusdetailTitleColumnValue"),
  261.         pay:      doc.querySelectorAll(".statusdetailAmountColumnValue"),
  262.         status:   doc.querySelectorAll(".statusdetailStatusColumnValue"),
  263.         feedback: doc.querySelectorAll(".statusdetailRequesterFeedbackColumnValue")
  264.       };
  265.  
  266.       for (var i=0;i<raw.req.length;i++) {
  267.         var d = {};
  268.         d.date          = HITStorage.ISODate(_date);
  269.         d.feedback      = raw.feedback[i].textContent.trim();
  270.         d.hitId         = raw.req[i].childNodes[1].href.replace(/.+HIT\+(.+)/, "$1");
  271.         d.requesterId   = raw.req[i].childNodes[1].href.replace(/.+rId=(.+?)&.+/, "$1");
  272.         d.requesterName = raw.req[i].textContent.trim().replace(/\|/g,"");
  273.         d.reward        = +raw.pay[i].textContent.substr(1);
  274.         d.status        = raw.status[i].textContent;
  275.         d.title         = raw.title[i].textContent.replace(/\|/g, "");
  276.         HITStorage.data.HIT.push(d);
  277.  
  278.         if (!qc.seen[_date]) qc.seen[_date] = {};
  279.         qc.seen[_date] = { 
  280.           submitted:   qc.seen[_date].submitted + 1 || 1,
  281.           pending: ~d.status.search(/pending/i)  ? 
  282.             (qc.seen[_date].pending + 1 || 1) : (qc.seen[_date].pending || 0)
  283.         };
  284.       }
  285.  
  286.       // additional pages remain; get them
  287.       if (doc.querySelector('img[src="/media/right_dbl_arrow.gif"]')) {
  288.         var payload = { encodedDate: _date, pageNumber: +_page+1, sortType: "All" };
  289.         setTimeout(HITStorage.fetch, 250, MTURK_BASE+"statusdetail", payload);
  290.         return;
  291.       }
  292.  
  293.       if (!qc.extraDays) { // not fetching extra days
  294.         //no longer any more useful data here, don't need to keep rechecking this date
  295.         if (HITStorage.ISODate(_date) !== qc.fetchData.lastDate &&
  296.             qc.seen[_date].submitted === qc.fetchData[_date].submitted && 
  297.             qc.seen[_date].pending === 0) {
  298.           console.log("no more pending hits, removing",_date,"from fetchData");
  299.           delete qc.fetchData[_date];
  300.           localStorage.setItem("hitdb_fetchData", JSON.stringify(qc.fetchData));
  301.         }
  302.         // finished scraping; start writing
  303.         console.log("totals", _calcTotals(qc.seen), qc.fetchData.expectedTotal);
  304.         statusLabel.textContent += " [ "+_calcTotals(qc.seen)+"/"+ qc.fetchData.expectedTotal+" ]";
  305.         if (_calcTotals(qc.seen) === qc.fetchData.expectedTotal) {
  306.           statusLabel.textContent = "Writing to database...";
  307.           HITStorage.write(HITStorage.data, "update");
  308.         }
  309.       } else if (_date <= qc.extraDays) { // day is older than default range and still fetching extra days
  310.         parseMisc("next","detail");
  311.         console.log("fetchrequest for", _decDate(HITStorage.ISODate(_date)));
  312.       }
  313.     }//}}} parseDetail
  314.  
  315.     function parseMisc(type, src) {//{{{
  316.       var d = doc.documentURI.replace(/.+(\d{8}).+/, "$1");
  317.       var payload = { encodedDate: _decDate(HITStorage.ISODate(d)), pageNumber: 1, sortType: "All" };
  318.  
  319.       src = src || "dispatch";
  320.       if (type === "next" && +qc.extraDays > 1) {
  321.         setTimeout(HITStorage.fetch, 250, MTURK_BASE+"statusdetail", payload);
  322.         console.log("going to next page", payload.encodedDate);
  323.       } else if (type === "end" && +qc.extraDays > 1) {
  324.         statusLabel.textContent = "Writing to database...";
  325.         HITStorage.write(HITStorage.data, "update");
  326.       } else 
  327.         throw 'Unhandled case "'+src+'" '+qc.extraDays+' -- "'+type+'" in '+doc.documentURI;
  328.     }//}}}
  329.  
  330.     function _decDate(date) {//{{{
  331.       var y = date.substr(0,4);
  332.       var m = date.substr(5,2);
  333.       var d = date.substr(8,2);
  334.       date = new Date(y,m-1,d-1);
  335.       return Number(date.getMonth()+1).toPadded() + Number(date.getDate()).toPadded() + date.getFullYear();
  336.     }//}}}
  337.  
  338.     function _calcTotals(obj) {//{{{
  339.       var sum = 0;
  340.       for (var k in obj){
  341.         if (obj.hasOwnProperty(k) && !isNaN(+k)) 
  342.           sum += obj[k].submitted;
  343.       }
  344.       return sum;
  345.     }//}}}
  346.   },//}}} parseDOM
  347.   
  348.   ISODate: function(date) { //{{{ MMDDYYYY -> YYYY-MM-DD
  349.     'use strict';
  350.  
  351.     return date.substr(4)+"-"+date.substr(0,2)+"-"+date.substr(2,2);
  352.   }, //}}} ISODate
  353.  
  354.   fetch: function(url, payload) { //{{{
  355.     'use strict';
  356.  
  357.     //format GET request with query payload
  358.     if (payload) {
  359.       var args = 0;
  360.       url += "?";
  361.       for (var k in payload) {
  362.         if (payload.hasOwnProperty(k)) {
  363.           if (args++) url += "&";
  364.           url += k + "=" + payload[k];
  365.         }
  366.       }
  367.     }
  368.     // defer XHR to a promise
  369.     var fetch = new Promise( function(fulfill, deny) {
  370.       var urlreq = new XMLHttpRequest();
  371.       urlreq.open("GET", url, true);
  372.       urlreq.responseType = "document";
  373.       urlreq.send();
  374.       urlreq.onload = function() { 
  375.         if (this.status === 200) {
  376.           fulfill(this.response);
  377.         } else {
  378.           deny("Error ".concat(String(this.status)).concat(": "+this.statusText));
  379.         }
  380.       };
  381.       urlreq.onerror   = function() { deny("Error ".concat(String(this.status)).concat(": "+this.statusText)); };
  382.       urlreq.ontimeout = function() { deny("Error ".concat(String(this.status)).concat(": "+this.statusText)); };
  383.     } );
  384.     fetch.then( HITStorage.parseDOM, HITStorage.error );
  385.  
  386.   }, //}}} fetch
  387.   
  388.   write: function(input, statusUpdate) { //{{{
  389.     'use strict';
  390.  
  391.     var dbh = window.indexedDB.open("HITDB_TESTING");
  392.     dbh.onerror = HITStorage.error;
  393.     dbh.onsuccess = function() { _write(this.result); };
  394.  
  395.     var counts = { requests: 0, total: 0 };
  396.  
  397.     function _write(db) {
  398.       db.onerror = HITStorage.error;
  399.       var os = Object.keys(input);
  400.  
  401.       var dbt = db.transaction(os, "readwrite");
  402.       var dbo = [];
  403.       for (var i=0;i<os.length;i++) { // cycle object stores
  404.         dbo[i] = dbt.objectStore(os[i]);
  405.         for (var k of input[os[i]]) { // cycle entries to put into object stores
  406.           if (statusUpdate && ++counts.requests)
  407.             dbo[i].put(k).onsuccess = _statusCallback;
  408.           else
  409.             dbo[i].put(k);
  410.         }
  411.       }
  412.       db.close();
  413.     }
  414.  
  415.     function _statusCallback() {
  416.       if (++counts.total === counts.requests) {
  417.         var statusLabel = document.querySelector("#hdbStatusText");
  418.         statusLabel.style.color = "green";
  419.         statusLabel.textContent = statusUpdate === "update" ? "Update Complete!" : 
  420.           statusUpdate === "restore" ? "Restoring " + counts.total + " entries... Done!" : 
  421.           "Done!";
  422.         document.querySelector("#hdbProgressBar").style.display = "none";
  423.       }
  424.     }
  425.  
  426.   }, //}}} write
  427.  
  428.   recall: function(store, options) {//{{{
  429.     'use strict';
  430.  
  431.     var index = options ? (options.index  || null)  : null,
  432.         range = options ? (options.range  || null)  : null,
  433.         dir   = options ? (options.dir || "next") : "next",
  434.         fs    = options ? (options.filter ? options.filter.status !== "*" ? options.filter.status : false : false) : false,
  435.         fq    = options ? (options.filter ? options.filter.query  !== "*" ? new RegExp(options.filter.query,"i")  : false : false) : false,
  436.         limit = 0;
  437.  
  438.     if (options && options.progress) {
  439.       var progressBar = document.querySelector("#hdbProgressBar");
  440.           //statusText  = document.querySelector("#hdbStatusText");
  441.       progressBar.style.display = "block";
  442.     }
  443.     var sr = new DatabaseResult();
  444.     return new Promise( function(resolve) {
  445.       window.indexedDB.open("HITDB_TESTING").onsuccess = function() {
  446.         var dbo = this.result.transaction(store, "readonly").objectStore(store), dbq = null;
  447.         if (index) 
  448.           dbq = dbo.index(index).openCursor(range, dir);
  449.         else
  450.           dbq = dbo.openCursor(range, dir);
  451.         dbq.onsuccess = function() {
  452.           var c = this.result;
  453.           if (c && limit++ < 2000) { // limit to 2000 to save memory usage in large databases
  454.             if ( (!fs && !fq) ||                              // no query filter and no status filter OR
  455.                  (fs && !fq && ~c.value.status.search(fs)) || // status match and no query filter OR
  456.                  (!fs && fq &&                                // query match and no status filter OR
  457.                    (~c.value.title.search(fq) || ~c.value.requesterName.search(fq) || ~c.value.hitId.search(fq)))  ||
  458.                  (fs && fq && ~c.value.status.search(fs) &&   // status match and query match
  459.                    (~c.value.title.search(fq) || ~c.value.requesterName.search(fq) || ~c.value.hitId.search(fq))) )
  460.               sr.include(c.value);
  461.             c.continue();
  462.           } else
  463.             resolve(sr);
  464.         };
  465.       };
  466.     } ); // promise
  467.   },//}}} recall
  468.  
  469.   backup: function() {//{{{
  470.     'use strict';
  471.  
  472.     var bData = {},
  473.         os    = ["STATS", "NOTES", "HIT"],
  474.         count = 0,
  475.         prog  = document.querySelector("#hdbProgressBar");
  476.  
  477.     prog.style.display = "block";
  478.  
  479.     window.indexedDB.open("HITDB_TESTING").onsuccess = function() {
  480.       for (var store of os) {
  481.         this.result.transaction(os, "readonly").objectStore(store).openCursor().onsuccess = populateBackup;
  482.       }
  483.     };
  484.     function populateBackup(e) {
  485.       var cursor = e.target.result;
  486.       if (cursor) {
  487.         if (!bData[cursor.source.name]) bData[cursor.source.name] = [];
  488.         bData[cursor.source.name].push(cursor.value);
  489.         cursor.continue();
  490.       } else 
  491.         if (++count === 3)
  492.           finalizeBackup();
  493.     }
  494.     function finalizeBackup() {
  495.       var backupblob = new Blob([JSON.stringify(bData)], {type:""});
  496.       var date = new Date();
  497.       var dl = document.createElement("A");
  498.       date = date.getFullYear() + Number(date.getMonth()+1).toPadded() + Number(date.getDate()).toPadded();
  499.       dl.href = URL.createObjectURL(backupblob);
  500.       console.log(dl.href);
  501.       dl.download = "hitdb_"+date+".bak";
  502.       dl.click();
  503.       prog.style.display = "none";
  504.     }
  505.  
  506.   }//}}} backup
  507.  
  508. };//}}} HITStorage
  509.  
  510. function DatabaseResult() {//{{{
  511.   'use strict';
  512.  
  513.   this.results = [];
  514.   this.formatHTML = function(type, simple) {
  515.     simple = simple || false;
  516.     var count = 0, htmlTxt = [], entry = null, _trClass = null;
  517.  
  518.     if (this.results.length < 1) return "<h2>No entries found matching your query.</h2>";
  519.  
  520.     if (type === "daily") {
  521.       htmlTxt.push('<tr style="background:#7fb448;font-size:12px;color:white"><th>Date</th><th>Submitted</th>' +
  522.           '<th>Approved</th><th>Rejected</th><th>Pending</th><th>Earnings</th></tr>');
  523.       for (entry of this.results) {
  524.         _trClass = (count++ % 2 === 0) ? 'class="even"' : 'class="odd"';
  525.         
  526.         htmlTxt.push('<tr '+_trClass+' align="center"><td>' + entry.date + '</td><td>' + entry.submitted + '</td>' +
  527.             '<td>' + entry.approved + '</td><td>' + entry.rejected + '</td><td>' + entry.pending + '</td>' +
  528.             '<td>' + Number(entry.earnings).toFixed(2) + '</td></tr>');
  529.       }
  530.     } else if (type === "pending" || type === "requester") {
  531.       htmlTxt.push('<tr data-sort="99999" style="background:#7fb448;font-size:12px;color:white"><th>Requester ID</th>' +
  532.           '<th width="504px">Requester</th><th>' + (type === "pending" ? 'Pending' : 'HITs') + '</th><th>Rewards</th></tr>');
  533.       var r = _collate(this.results);
  534.       for (var k in r) {
  535.         if (r.hasOwnProperty(k)) {
  536.           var tr = ['<tr data-hits="'+r[k].length+'"><td>' +
  537.               '<span style="cursor:pointer;color:blue;" class="hdbExpandRow" title="Display all pending HITs from this requester">' +
  538.               '[+]</span> ' + r[k][0].requesterId + '</td><td>' + r[k][0].requesterName + '</td>' +
  539.               '<td>' + r[k].length + '</td><td>' + Number(Math.decRound(r[k].pay,2)).toFixed(2) + '</td></tr>'];
  540.  
  541.           for (var hit of r[k]) {  // hits in range per requester id
  542.             tr.push('<tr data-rid="'+r[k][0].requesterId+'" style="color:#c60000;display:none;"><td align="right">' + hit.date + '</td>' +
  543.                 '<td max-width="504px">' + hit.title + '</td><td></td><td align="right">' +
  544.                 (typeof hit.reward === "object" ? Number(hit.reward.pay).toFixed(2) : Number(hit.reward).toFixed(2)) +
  545.                 '</td></tr>');
  546.           }
  547.           htmlTxt.push(tr.join(''));
  548.         }
  549.       }
  550.       htmlTxt.sort(function(a,b) { return +b.substr(15,5).match(/\d+/) - +a.substr(15,5).match(/\d+/); });
  551.     } else { // default
  552.       if (!simple)
  553.         htmlTxt.push('<tr style="background:#7FB448;font-size:12px;color:white"><th colspan="3"></th>' +
  554.           '<th colspan="2" title="Bonuses must be added in manually.\n\nClick inside' +
  555.           'the cell to edit, click out of the cell to save">Reward</th><th colspan="2"></th></tr>'+
  556.           '<tr style="background:#7FB448;font-size:12px;color:white">' +
  557.           '<th>Date</th><th>Requester</th><th>HIT title</th><th style="font-size:10px;">Pay</th>'+
  558.           '<th style="font-size:10px;">Bonus</th><th>Status</th><th>Feedback</th></tr>');
  559.  
  560.       for (entry of this.results) {
  561.         _trClass = (count++ % 2 === 0) ? 'class="even"' : 'class="odd"';
  562.         var _stColor = ~entry.status.search(/(paid|approved)/i) ? 'style="color:green;"'  :
  563.                        entry.status === "Pending Approval"      ? 'style="color:orange;"' : 'style="color:red;"';
  564.         var href = MTURK_BASE+'contact?requesterId='+entry.requesterId+'&requesterName='+entry.requesterName+
  565.           '&subject=Regarding+Amazon+Mechanical+Turk+HIT+'+entry.hitId;
  566.  
  567.         if (!simple)
  568.           htmlTxt.push('<tr '+_trClass+' data-id="'+entry.hitId+'">'+
  569.             '<td width="74px">' + entry.date + '</td><td style="max-width:145px;">' +
  570.             '<a target="_blank" title="Contact this requester" href="'+href+'">' + entry.requesterName + '</a></td>' + 
  571.             '<td width="375px" title="HIT ID:   '+entry.hitId+'">' + 
  572.             '<span title="Add a note" id="note-'+entry.hitId+'" style="cursor:pointer;">&nbsp;&#128221;&nbsp;</span>' + 
  573.             entry.title + '</td><td>' +
  574.             (typeof entry.reward === "object" ? Number(entry.reward.pay).toFixed(2) : Number(entry.reward).toFixed(2)) + 
  575.             '</td><td width="36px" class="bonusCell" title="Click to add/edit" contenteditable="true" data-hitid="'+entry.hitId+'">' + 
  576.             (typeof entry.reward === "object" ? (+entry.reward.bonus ? Number(entry.reward.bonus).toFixed(2) : "") : "") + 
  577.             '</td><td '+_stColor+'>' + entry.status + '</td><td>' + entry.feedback + '</td></tr>');
  578.         else
  579.           htmlTxt.push('<tr data-rid="'+entry.requesterId+'" style="display:none"><td>'+entry.date+'</td><td>'+entry.title+'</td><td>'+
  580.             (typeof entry.reward === "object" ? Number(entry.reward.pay).toFixed(2) : Number(entry.reward).toFixed(2)) + '</td><td>'+
  581.             entry.status+'</td></tr>');
  582.       }
  583.     }
  584.     return htmlTxt.join('');
  585.   }; // formatHTML
  586.   this.formatCSV = function(type) {
  587.     var csvTxt = [], entry = null;
  588.     if (type === "daily") {
  589.       csvTxt.push("Date|Submitted|Approved|Rejected|Pending|Earnings\n");
  590.       for (entry of this.results) {
  591.         csvTxt.push(entry.date+"|"+entry.submitted+"|"+entry.approved+"|"+entry.rejected+
  592.             "|"+entry.pending+"|"+Number(entry.earnings).toFixed(2)+"\n");
  593.       }
  594.       csvToFile(csvTxt, "hitdb_dailyOverview.csv");
  595.     } else if (type === "pending" || type === "requester") {
  596.       csvTxt.push("RequesterId|Requester|" + (type === "pending" ? "Pending" : "HITs") + "|Rewards\n");
  597.       var r = _collate(this.results);
  598.       for (var k in r) {
  599.         if (r.hasOwnProperty(k))
  600.           csvTxt.push(k+"|"+r[k][0].requesterName+"|"+r[k].length+"|"+Number(Math.decRound(r[k].pay,2)).toFixed(2)+"\n");
  601.       }
  602.       csvToFile(csvTxt, "hitdb_"+type+"Overview.csv");
  603.     } else {
  604.       csvTxt.push("Date|Requester|Title|Pay|Bonus|Status|Feedback\n");
  605.       for (entry of this.results) {
  606.         csvTxt.push(entry.date+"|"+entry.requesterName+"|"+entry.title+"|"+
  607.             (typeof entry.reward === "object" ? Number(entry.reward.pay).toFixed(2) : Number(entry.reward).toFixed(2))+"|"+
  608.             (typeof entry.reward === "object" ? (+entry.reward.bonus ? Number(entry.reward.bonus).toFixed(2) : "") : "")+"|"+
  609.             entry.status+"|"+entry.feedback+"\n");
  610.       }
  611.       csvToFile(csvTxt, "hitdb_queryResults.csv");
  612.     }
  613.  
  614.     return "<pre>"+csvTxt.join('')+"</pre>";
  615.  
  616.     function csvToFile(csv, filename) {
  617.       var blob = new Blob(csv, {type: "text/csv", endings: "native"}),
  618.           dl   = document.createElement("A");
  619.       dl.href = URL.createObjectURL(blob);
  620.       dl.download = filename;
  621.       dl.click();
  622.       return dl;
  623.     }
  624.   };
  625.   this.include = function(value) {
  626.     this.results.push(value);
  627.   };
  628.   
  629.   function _collate(data) {
  630.     var r = {};
  631.     for (var e of data) {
  632.       if (!r[e.requesterId]) r[e.requesterId] = [];
  633.       r[e.requesterId].push(e);
  634.       r[e.requesterId].pay = r[e.requesterId].pay ?
  635.         typeof e.reward === "object" ? r[e.requesterId].pay + (+e.reward.pay) : r[e.requesterId].pay + (+e.reward) :
  636.         typeof e.reward === "object" ? +e.reward.pay : +e.reward;
  637.     }
  638.     return r;
  639.   }
  640. }//}}} databaseresult
  641.  
  642. /* 
  643.  *
  644.  *    Above contains the core functions. Below is the
  645.  *    main body, interface, and tangential functions.
  646.  *
  647.  *///{{{
  648. // the Set() constructor is never actually used other than to test for Chrome v38+
  649. if (!("indexedDB" in window && "Set" in window)) alert("HITDB::Your browser is too outdated or otherwise incompatible with this script!");
  650. else {
  651. /*
  652.   var tdbh = window.indexedDB.open("HITDB_TESTING");
  653.   tdbh.onerror = function(e) { 'use strict'; console.log("[TESTDB]",e.target.error.name+":", e.target.error.message, e); };
  654.   tdbh.onsuccess = INFLATEDUMMYVALUES;
  655.   tdbh.onupgradeneeded = BLANKSLATE;
  656.   var dbh = null;
  657. */
  658.   
  659.   var dbh = window.indexedDB.open("HITDB_TESTING", DB_VERSION);
  660.   dbh.onerror = function(e) { 'use strict'; console.log("[HITDB]",e.target.error.name+":", e.target.error.message, e); };
  661.   dbh.onupgradeneeded = HITStorage.versionChange;
  662.  
  663.   if (document.location.pathname.search(/dashboard/) > 0)
  664.     dashboardUI();
  665.   else
  666.     beenThereDoneThat();
  667. }
  668. /*}}}
  669.  *
  670.  *    Above is the main body and core functions. Below
  671.  *    defines UI layout/appearance and tangential functions.
  672.  *
  673.  */
  674.  
  675. // {{{ css injection
  676. var css = "<style type='text/css'>" +
  677. ".hitdbRTButtons {border:1px solid; font-size: 10px; height: 18px; padding-left: 5px; padding-right: 5px; background: pink;}" +
  678. ".hitdbRTButtons-green {background: lightgreen;}" +
  679. ".hitdbRTButtons-large {width:80px;}" +
  680. ".hdbProgressContainer {margin:auto; width:500px; height:6px; position:relative; display:none; border-radius:10px; overflow:hidden; background:#d3d8db;}" +
  681. ".hdbProgressInner {width:100%; position:absolute; left:0;top:0;bottom:0; animation: kfpin 1.4s infinite; background:" +
  682.   "linear-gradient(262deg, rgba(208,69,247,0), rgba(208,69,247,1), rgba(69,197,247,1), rgba(69,197,247,0)); background-size: 300% 500%;}" +
  683. ".hdbProgressOuter {width:30%; position:absolute; left:0;top:0;bottom:0; animation: kfpout 2s cubic-bezier(0,0.55,0.2,1) infinite;}" +
  684. "@keyframes kfpout { 0% {left:-100%;} 70%{left:100%;} 100%{left:100%;} }" +
  685. "@keyframes kfpin { 0%{background-position: 0% 50%} 50%{background-position: 100% 15%} 100%{background-position:0% 30%} }" +
  686. ".hdbCalControls {cursor:pointer;} .hdbCalControls:hover {color:c27fcf;}" +
  687. ".hdbCalCells {background:#f0f6f9; height:19px}" +
  688. ".hdbCalDays {cursor:pointer; text-align:center;} .hdbCalDays:hover {background:#7fb4cf; color:white;}" +
  689. ".hdbDayHeader {width:26px; text-align:center; font-weight:bold; font-size:12px; background:#f0f6f9;}" +
  690. ".hdbCalHeader {background:#7fb4cf; color:white; font-weight:bold; text-align:center; font-size:11px; padding:3px 0px;}" +
  691. "#hdbCalendarPanel {position:absolute; z-index:10; box-shadow:-2px 3px 5px 0px rgba(0,0,0,0.68);}" +
  692. "</style>";
  693. document.head.innerHTML += css;
  694. // }}}
  695.  
  696. function beenThereDoneThat() {//{{{
  697.   // 
  698.   // TODO add search on button click
  699.   //
  700.   'use strict';
  701.  
  702.   var qualNode = document.querySelector('td[colspan="11"]');
  703.   if (qualNode) { // we're on the preview page!
  704.     var requester     = document.querySelector('input[name="requesterId"]').value,
  705.         hitId         = document.querySelector('input[name="hitId"]').value,
  706.         autoApproval  = document.querySelector('input[name="hitAutoAppDelayInSeconds"]').value,
  707.         hitTitle      = document.querySelector('div[style*="ellipsis"]').textContent.trim().replace(/\|/g,""),
  708.         insertionNode = qualNode.parentNode.parentNode;
  709.     var row = document.createElement("TR"), cellL = document.createElement("TD"), cellR = document.createElement("TD");
  710.     cellR.innerHTML = '<span class="capsule_field_title">Auto-Approval:</span>&nbsp;&nbsp;'+_ftime(autoApproval);
  711.     var rbutton = document.createElement("BUTTON");
  712.     rbutton.classList.add("hitdbRTButtons","hitdbRTButtons-large");
  713.     rbutton.textContent = "Requester";
  714.     rbutton.onclick = function(e) { 
  715.       e.preventDefault();
  716.       //if (e.target.classList.contains("hitdbRTButtons-green"))
  717.       //  showResults(requester, null);
  718.     };
  719.     var tbutton = rbutton.cloneNode(false);
  720.     tbutton.textContent = "HIT Title";
  721.     tbutton.onclick = function(e) { e.preventDefault(); };
  722.     HITStorage.recall("HIT", {index: "requesterId", range: window.IDBKeyRange.only(requester)})
  723.       .then(processResults.bind(rbutton));
  724.     HITStorage.recall("HIT", {index: "title", range: window.IDBKeyRange.only(hitTitle)})
  725.       .then(processResults.bind(tbutton));
  726.     row.appendChild(cellL);
  727.     row.appendChild(cellR);
  728.     cellL.appendChild(rbutton);
  729.     cellL.appendChild(tbutton);
  730.     cellL.colSpan = "3";
  731.     cellR.colSpan = "8";
  732.     insertionNode.appendChild(row);
  733.   } else { // browsing HITs n sutff 
  734.     var titleNodes = document.querySelectorAll('a[class="capsulelink"]');
  735.     if (titleNodes.length < 1) return; // nothing left to do here!
  736.     var requesterNodes = document.querySelectorAll('a[href*="hitgroups&requester"]');
  737.     var insertionNodes = [];
  738.  
  739.     for (var i=0;i<titleNodes.length;i++) {
  740.       var _title = titleNodes[i].textContent.trim().replace(/\|/g,"");
  741.       var _tbutton = document.createElement("BUTTON");
  742.       var _id = requesterNodes[i].href.replace(/.+Id=(.+)/, "$1");
  743.       var _rbutton = document.createElement("BUTTON");
  744.       var _div = document.createElement("DIV"), _tr = document.createElement("TR");
  745.       var _resultsTable = document.createElement("TABLE");
  746.       insertionNodes.push(requesterNodes[i].parentNode.parentNode.parentNode);
  747.       insertionNodes[i].offsetParent.offsetParent.offsetParent.offsetParent.appendChild(_resultsTable);
  748.       _resultsTable.id = "resultsTableFor"+_id;
  749.  
  750.       HITStorage.recall("HIT", {index: "title", range: window.IDBKeyRange.only(_title)} )
  751.         .then(processResults.bind(_tbutton));
  752.       HITStorage.recall("HIT", {index: "requesterId", range: window.IDBKeyRange.only(_id)} )
  753.         .then(processResults.bind(_rbutton));
  754.  
  755.       _tr.appendChild(_div);
  756.       _div.id = "hitdbRTInjection-"+i;
  757.       _div.appendChild(_rbutton);
  758.       _rbutton.textContent = 'R';
  759.       _rbutton.classList.add("hitdbRTButtons");
  760.       _rbutton.dataset.id = _id;
  761.       _rbutton.onclick = showResults.bind(null, _id, null);
  762.       _div.appendChild(_tbutton);
  763.       _tbutton.textContent = 'T';
  764.       _tbutton.classList.add("hitdbRTButtons");
  765.       insertionNodes[i].appendChild(_tr);
  766.     }
  767.   } // else
  768.  
  769.   function showResults(rid, title) {
  770.     console.log(rid,title);
  771.     var el = null;
  772.     if (rid) {
  773.       for (el of document.querySelectorAll('tr[data-rid="'+rid+'"]')) {
  774.         if (el.style.display === "none")
  775.           el.style.display = "table-row";
  776.         else
  777.           el.style.display = "none";
  778.       }
  779.     }
  780.   }
  781.  
  782.   function processResults(r) {
  783.     /*jshint validthis: true*/
  784.     if (r.results.length) {
  785.       this.classList.add("hitdbRTButtons-green");
  786.       if (this.dataset.id) {
  787.         var rtable = document.querySelector("#resultsTableFor"+this.dataset.id);
  788.         rtable.innerHTML += r.formatHTML(null,true);
  789.       }
  790.     }
  791.   }
  792.  
  793.   function _ftime(t) {
  794.     var d = Math.floor(t/86400);
  795.     var h = Math.floor(t%86400/3600);
  796.     var m = Math.floor(t%86400%3600/60);
  797.     var s = t%86400%3600%60;
  798.     return ((d>0) ? d+" day"+(d>1 ? "s " : " ") : "") + ((h>0) ? h+"h " : "") + ((m>0) ? m+"m " : "") + ((s>0) ? s+"s" : "");
  799.   }
  800.  
  801. }//}}} btdt
  802.  
  803. function dashboardUI() {//{{{
  804.   //
  805.   // TODO refactor
  806.   //
  807.   'use strict';
  808.  
  809.   var controlPanel = document.createElement("TABLE");
  810.   var insertionNode = document.querySelector(".footer_separator").previousSibling;
  811.   document.body.insertBefore(controlPanel, insertionNode);
  812.   controlPanel.width = "760";
  813.   controlPanel.align = "center";
  814.   controlPanel.cellSpacing = "0";
  815.   controlPanel.cellPadding = "0";
  816.   controlPanel.innerHTML = '<tr height="25px"><td width="10" bgcolor="#7FB448" style="padding-left: 10px;"></td>' +
  817.     '<td class="white_text_14_bold" style="padding-left:10px; background-color:#7FB448;">' +
  818.       'HIT Database Mk. II&nbsp;<a href="https://greasyfork.org/en/scripts/11733-mturk-hit-database-mk-ii" class="whatis" target="_blank">' +
  819.       '(What\'s this?)</a></td></tr>' +
  820.     '<tr><td class="container-content" colspan="2">' +
  821.     '<div style="text-align:center;" id="hdbDashboardInterface">' +
  822.     '<button id="hdbBackup" title="Export your entire database!\nPerfect for moving between computers or as a periodic backup">Create Backup</button>' +
  823.     '<button id="hdbRestore" title="Restore database from external backup file" style="margin:5px">Restore</button>' +
  824.     '<button id="hdbUpdate" title="Update... the database" style="color:green;">Update Database</button>' +
  825.     '<div id="hdbFileSelector" style="display:none"><input id="hdbFileInput" type="file" /></div>' +
  826.     '<br>' +
  827.     '<button id="hdbPending" title="Summary of all pending HITs\n Can be exported as CSV" style="margin: 0px 5px 5px;">Pending Overview</button>' +
  828.     '<button id="hdbRequester" title="Summary of all requesters\n Can be exported as CSV" style="margin: 0px 5px 5px;">Requester Overview</button>' +
  829.     '<button id="hdbDaily" title="Summary of each day you\'ve worked\nCan be exported as CSV" style="margin:0px 5px 5px;">Daily Overview</button>' +
  830.     '<br>' +
  831.     '<label>Find </label>' +
  832.     '<select id="hdbStatusSelect"><option value="*">ALL</option><option value="Approval" style="color: orange;">Pending Approval</option>' +
  833.     '<option value="Rejected" style="color: red;">Rejected</option><option value="Approved" style="color:green;">Approved - Pending Payment</option>' +
  834.     '<option value="(Paid|Approved)" style="color:green;">Paid OR Approved</option></select>' +
  835.     '<label> HITs matching: </label><input id="hdbSearchInput" title="Query can be HIT title, HIT ID, or requester name" />' +
  836.     '<button id="hdbSearch">Search</button>' +
  837.     '<br>' +
  838.     '<label>from date </label><input id="hdbMinDate" maxlength="10" size="10" title="Specify a date, or leave blank">' +
  839.     '<label> to </label><input id="hdbMaxDate" malength="10" size="10" title="Specify a date, or leave blank">' +
  840.     '<label for="hdbCSVInput" title="Export results as CSV file" style="margin-left:50px; vertical-align:middle;">export CSV</label>' +
  841.     '<input id="hdbCSVInput" title="Export results as CSV file" type="checkbox" style="vertical-align:middle;">' +
  842.     '<br>' +
  843.     '<label id="hdbStatusText">placeholder status text</label>' +
  844.     '<div id="hdbProgressBar" class="hdbProgressContainer"><div class="hdbProgressOuter"><div class="hdbProgressInner"></div></div></div>' +
  845.     '</div></td></tr>';
  846.  
  847.   var updateBtn      = document.querySelector("#hdbUpdate"),
  848.       backupBtn      = document.querySelector("#hdbBackup"),
  849.       restoreBtn     = document.querySelector("#hdbRestore"),
  850.       fileInput      = document.querySelector("#hdbFileInput"),
  851.       exportCSVInput = document.querySelector("#hdbCSVInput"),
  852.       searchBtn      = document.querySelector("#hdbSearch"),
  853.       searchInput    = document.querySelector("#hdbSearchInput"),
  854.       pendingBtn     = document.querySelector("#hdbPending"),
  855.       reqBtn         = document.querySelector("#hdbRequester"),
  856.       dailyBtn       = document.querySelector("#hdbDaily"),
  857.       fromdate       = document.querySelector("#hdbMinDate"),
  858.       todate         = document.querySelector("#hdbMaxDate"),
  859.       statusSelect   = document.querySelector("#hdbStatusSelect"),
  860.       progressBar    = document.querySelector("#hdbProgressBar");
  861.  
  862.   var searchResults  = document.createElement("DIV");
  863.   searchResults.align = "center";
  864.   searchResults.id = "hdbSearchResults";
  865.   searchResults.style.display = "block";
  866.   searchResults.innerHTML = '<table cellSpacing="0" cellpadding="2" id="hdbResultsTable"></table>';
  867.   document.body.insertBefore(searchResults, insertionNode);
  868.  
  869.   updateBtn.onclick = function() { 
  870.     progressBar.style.display = "block";
  871.     HITStorage.fetch(MTURK_BASE+"status");
  872.     document.querySelector("#hdbStatusText").textContent = "fetching status page....";
  873.   };
  874.   exportCSVInput.addEventListener("click", function() {
  875.     if (exportCSVInput.checked) {
  876.       searchBtn.textContent = "Export CSV";
  877.       pendingBtn.textContent += " (csv)";
  878.       reqBtn.textContent += " (csv)";
  879.       dailyBtn.textContent += " (csv)";
  880.     }
  881.     else {
  882.       searchBtn.textContent = "Search";
  883.       pendingBtn.textContent = pendingBtn.textContent.replace(" (csv)","");
  884.       reqBtn.textContent = reqBtn.textContent.replace(" (csv)","");
  885.       dailyBtn.textContent = dailyBtn.textContent.replace(" (csv)", "");
  886.     }
  887.   });
  888.   fromdate.addEventListener("focus", function() { 
  889.     var offsets = getPosition(this, true);
  890.     new Calendar(offsets.x, offsets.y, this).drawCalendar();
  891.   });
  892.   todate.addEventListener("focus", function() {
  893.     var offsets = getPosition(this, true);
  894.     new Calendar(offsets.x, offsets.y, this).drawCalendar();
  895.   });
  896.  
  897.   backupBtn.onclick = HITStorage.backup;
  898.   restoreBtn.onclick = function() { fileInput.click(); };
  899.   fileInput.onchange = processFile;
  900.  
  901.   searchBtn.onclick = function() {
  902.     var r = getRange();
  903.     var _filter = { status: statusSelect.value, query: searchInput.value.trim().length > 0 ? searchInput.value : "*" };
  904.     var _opt = { index: "date", range: r.range, dir: r.dir, filter: _filter, progress: true };
  905.  
  906.     HITStorage.recall("HIT", _opt).then(function(r) {
  907.       searchResults.firstChild.innerHTML = exportCSVInput.checked ? r.formatCSV() : r.formatHTML();
  908.       autoScroll("#hdbSearchResults");
  909.  
  910.       for (var _r of r.results) { // retrieve and append notes
  911.         HITStorage.recall("NOTES", { index: "hitId", range: window.IDBKeyRange.only(_r.hitId) }).then(noteHandler.bind(null,"attach"));
  912.       }
  913.  
  914.       var el = null;
  915.       for (el of document.querySelectorAll(".bonusCell")) {
  916.         el.dataset.initial = el.textContent;
  917.         el.onblur = updateBonus;
  918.         el.onkeydown = updateBonus;
  919.       }
  920.       for (el of document.querySelectorAll('span[id^="note-"]')) {
  921.         el.onclick = noteHandler.bind(null,"new");
  922.       }
  923.       progressBar.style.display = "none";
  924.     });
  925.   }; // search button click event
  926.   pendingBtn.onclick = function() {
  927.     var r = getRange();
  928.     var _filter = { status: "Approval", query: searchInput.value.trim().length > 0 ? searchInput.value : "*" },
  929.         _opt    = { index: "date", dir: "prev", range: r.range, filter: _filter, progress: true };
  930.  
  931.     HITStorage.recall("HIT", _opt).then(function(r) {
  932.       searchResults.firstChild.innerHTML = exportCSVInput.checked ? r.formatCSV("pending") : r.formatHTML("pending");
  933.       autoScroll("#hdbSearchResults");
  934.       var expands = document.querySelectorAll(".hdbExpandRow");
  935.       for (var el of expands) {
  936.         el.onclick = showHiddenRows;
  937.       }
  938.       progressBar.style.display = "none";
  939.     });
  940.   }; //pending overview click event
  941.   reqBtn.onclick = function() {
  942.     var r = getRange();
  943.     var _opt = { index: "date", range: r.range, progress: true };
  944.  
  945.     HITStorage.recall("HIT", _opt).then(function(r) {
  946.       searchResults.firstChild.innerHTML = exportCSVInput.checked ? r.formatCSV("requester") : r.formatHTML("requester");
  947.       autoScroll("#hdbSearchResults");
  948.       var expands = document.querySelectorAll(".hdbExpandRow");
  949.       for (var el of expands) {
  950.         el.onclick = showHiddenRows;
  951.       }
  952.       progressBar.style.display = "none";
  953.     });
  954.   }; //requester overview click event
  955.   dailyBtn.onclick = function() {
  956.     HITStorage.recall("STATS", { dir: "prev" }).then(function(r) {
  957.       searchResults.firstChild.innerHTML = exportCSVInput.checked ? r.formatCSV("daily") : r.formatHTML("daily");
  958.       autoScroll("#hdbSearchResults");
  959.     });
  960.   }; //daily overview click event
  961.  
  962.   function getRange() {
  963.     var _min = fromdate.value.length === 10 ? fromdate.value : undefined,
  964.         _max = todate.value.length   === 10 ? todate.value   : undefined;
  965.     var _range = 
  966.       (_min === undefined && _max === undefined) ? null :
  967.       (_min === undefined)                       ? window.IDBKeyRange.upperBound(_max) :
  968.       (_max === undefined)                       ? window.IDBKeyRange.lowerBound(_min) :
  969.       (_max < _min)                              ? window.IDBKeyRange.bound(_max,_min) : window.IDBKeyRange.bound(_min,_max);
  970.     return { min: _min, max: _max, range: _range, dir: _max < _min ? "prev" : "next" };
  971.   }
  972.   function getPosition(element, includeHeight) {
  973.     var offsets = { x: 0, y: includeHeight ? element.offsetHeight : 0 };
  974.     do {
  975.       offsets.x += element.offsetLeft;
  976.       offsets.y += element.offsetTop;
  977.       element = element.offsetParent;
  978.     } while (element);
  979.     return offsets;
  980.   }
  981. }//}}} dashboard
  982.  
  983. function showHiddenRows(e) {//{{{
  984.   'use strict';
  985.  
  986.   var rid = e.target.parentNode.textContent.substr(4);
  987.   var nodes = document.querySelectorAll('tr[data-rid="'+rid+'"]'), el = null;
  988.   if (e.target.textContent === "[+]") {
  989.     for (el of nodes)
  990.       el.style.display="table-row";
  991.     e.target.textContent = "[-]";
  992.   } else {
  993.     for (el of nodes)
  994.       el.style.display="none";
  995.     e.target.textContent = "[+]";
  996.   }
  997. }//}}}
  998.  
  999. function updateBonus(e) {//{{{
  1000.   'use strict';
  1001.  
  1002.   if (e instanceof window.KeyboardEvent && e.keyCode === 13) {
  1003.     e.target.blur();
  1004.     return false;
  1005.   } else if (e instanceof window.FocusEvent) {
  1006.     var _bonus = +e.target.textContent.replace(/\$/,"");
  1007.     if (_bonus !== +e.target.dataset.initial) {
  1008.       console.log("updating bonus to",_bonus,"from",e.target.dataset.initial,"("+e.target.dataset.hitid+")");
  1009.       e.target.dataset.initial = _bonus;
  1010.       var _pay   = +e.target.previousSibling.textContent,
  1011.           _range = window.IDBKeyRange.only(e.target.dataset.hitid);
  1012.  
  1013.       window.indexedDB.open("HITDB_TESTING").onsuccess = function() {
  1014.         this.result.transaction("HIT", "readwrite").objectStore("HIT").openCursor(_range).onsuccess = function() {
  1015.           var c = this.result;
  1016.           if (c) {
  1017.             var v = c.value;
  1018.             v.reward = { pay: _pay, bonus: _bonus };
  1019.             c.update(v);
  1020.           } 
  1021.         }; // idbcursor
  1022.       }; // idbopen
  1023.     } // bonus is new value
  1024.   } // keycode
  1025. } //}}} updateBonus
  1026.  
  1027. function noteHandler(type, e) {//{{{
  1028.   // 
  1029.   // TODO restructure event handling/logic tree
  1030.   //      combine save and delete; it's ugly :(
  1031.   //      actually this whole thing is messy and in need of refactoring
  1032.   //
  1033.   'use strict';
  1034.  
  1035.   if (e instanceof window.KeyboardEvent) {
  1036.    if (e.keyCode === 13) {
  1037.       e.target.blur();
  1038.       return false;
  1039.     }
  1040.    return;
  1041.   }
  1042.  
  1043.   if (e instanceof window.FocusEvent) {
  1044.     if (e.target.textContent.trim() !== e.target.dataset.initial) {
  1045.       if (!e.target.textContent.trim()) { e.target.previousSibling.previousSibling.firstChild.click(); return; }
  1046.       var note   = e.target.textContent.trim(),
  1047.           _range = window.IDBKeyRange.only(e.target.dataset.id),
  1048.           inote  = e.target.dataset.initial,
  1049.           hitId  = e.target.dataset.id,
  1050.           date   = e.target.previousSibling.textContent;
  1051.  
  1052.       e.target.dataset.initial = note;
  1053.       window.indexedDB.open("HITDB_TESTING").onsuccess = function() {
  1054.         this.result.transaction("NOTES", "readwrite").objectStore("NOTES").index("hitId").openCursor(_range).onsuccess = function() {
  1055.           if (this.result) {
  1056.             var r = this.result.value;
  1057.             if (r.note === inote) {  // note already exists in database, so we update its value
  1058.               r.note = note;
  1059.               this.result.update(r);
  1060.               return;
  1061.             }
  1062.             this.result.continue();
  1063.           } else {
  1064.             if (this.source instanceof window.IDBObjectStore)
  1065.               this.source.put({ note:note, date:date, hitId:hitId });
  1066.             else
  1067.               this.source.objectStore.put({ note:note, date:date, hitId:hitId });
  1068.           }
  1069.         };
  1070.         this.result.close();
  1071.       };
  1072.     } 
  1073.     return; // end of save event; no need to proceed
  1074.   }
  1075.  
  1076.   if (type === "delete") {
  1077.     var tr       = e.target.parentNode.parentNode,
  1078.         noteCell = tr.lastChild;
  1079.         _range   = window.IDBKeyRange.only(noteCell.dataset.id);
  1080.     if (!noteCell.dataset.initial) tr.remove();
  1081.     else {
  1082.       window.indexedDB.open("HITDB_TESTING").onsuccess = function() {
  1083.         this.result.transaction("NOTES", "readwrite").objectStore("NOTES").index("hitId").openCursor(_range).onsuccess = function() {
  1084.           if (this.result) {
  1085.             if (this.result.value.note === noteCell.dataset.initial) {
  1086.               this.result.delete();
  1087.               tr.remove();
  1088.               return;
  1089.             }
  1090.             this.result.continue();
  1091.           } 
  1092.         };
  1093.         this.result.close();
  1094.       };
  1095.     }
  1096.     return; // end of deletion event; no need to proceed
  1097.   } else {
  1098.     if (type === "attach" && !e.results.length) return;
  1099.  
  1100.     var trow  = e instanceof window.MouseEvent ? e.target.parentNode.parentNode : null,
  1101.         tbody = trow ? trow.parentNode : null,
  1102.         row   = document.createElement("TR"),
  1103.         c1    = row.insertCell(0),
  1104.         c2    = row.insertCell(1),
  1105.         c3    = row.insertCell(2);
  1106.         date  = new Date();
  1107.         hitId = e instanceof window.MouseEvent ? e.target.id.substr(5) : null;
  1108.  
  1109.     c1.innerHTML = '<span class="removeNote" title="Delete this note" style="cursor:pointer;color:crimson;">[x]</span>';
  1110.     c1.firstChild.onclick = noteHandler.bind(null,"delete");
  1111.     c1.style.textAlign = "right";
  1112.     c2.title = "Date on which the note was added";
  1113.     c3.style.color = "crimson";
  1114.     c3.colSpan = "5";
  1115.     c3.contentEditable = "true";
  1116.     c3.onblur = noteHandler.bind(null,"blur");
  1117.     c3.onkeydown = noteHandler.bind(null, "kb");
  1118.     
  1119.     if (type === "new") {
  1120.       row.classList.add(trow.classList);
  1121.       tbody.insertBefore(row, trow.nextSibling);
  1122.       c2.textContent = date.getFullYear()+"-"+Number(date.getMonth()+1).toPadded()+"-"+Number(date.getDate()).toPadded();
  1123.       c3.dataset.initial = "";
  1124.       c3.dataset.id = hitId;
  1125.       c3.focus();
  1126.       return;
  1127.     }
  1128.  
  1129.     for (var entry of e.results) {
  1130.       trow  = document.querySelector('tr[data-id="'+entry.hitId+'"]');
  1131.       tbody = trow.parentNode;
  1132.       row   = row.cloneNode(true);
  1133.       c1    = row.firstChild;
  1134.       c2    = c1.nextSibling;
  1135.       c3    = row.lastChild;
  1136.       
  1137.       row.classList.add(trow.classList);
  1138.       tbody.insertBefore(row, trow.nextSibling);
  1139.  
  1140.       c1.firstChild.onclick = noteHandler.bind(null,"delete");
  1141.       c2.textContent = entry.date;
  1142.       c3.textContent = entry.note;
  1143.       c3.dataset.initial = entry.note;
  1144.       c3.dataset.id = entry.hitId;
  1145.       c3.onblur = noteHandler.bind(null,"blur");
  1146.       c3.onkeydown = noteHandler.bind(null, "kb");
  1147.     }
  1148.   } // new/attach
  1149. }//}}} noteHandler
  1150.  
  1151. function processFile(e) {//{{{
  1152.   'use strict';
  1153.  
  1154.   var f = e.target.files;
  1155.   if (f.length && f[0].name.search(/\.bak$/) && ~f[0].type.search(/text/)) {
  1156.     var reader = new FileReader(), testing = true;
  1157.     reader.readAsText(f[0].slice(0,10));
  1158.     reader.onload = function(e) { 
  1159.       if (testing && e.target.result.search(/(STATS|NOTES|HIT)/) < 0) {
  1160.         return error();
  1161.       } else if (testing) {
  1162.         testing = false;
  1163.         document.querySelector("#hdbProgressBar").style.display = "block";
  1164.         reader.readAsText(f[0]);
  1165.       } else {
  1166.         var data = JSON.parse(e.target.result);
  1167.         console.log(data);
  1168.         HITStorage.write(data, "restore");
  1169.       }
  1170.     }; // reader.onload
  1171.   } else {
  1172.     error();
  1173.   }
  1174.  
  1175.   function error() {
  1176.     var s = document.querySelector("#hdbStatusText"),
  1177.         e = "Restore::FileReadError : encountered unsupported file";
  1178.     s.style.color = "red";
  1179.     s.textContent = e;
  1180.     throw e;
  1181.   }
  1182. }//}}} processFile
  1183.  
  1184. function autoScroll(location, dt) {//{{{
  1185.   'use strict';
  1186.  
  1187.   var target = document.querySelector(location).offsetTop,
  1188.       pos    = window.scrollY,
  1189.       dpos   = Math.ceil((target - pos)/3);
  1190.   dt = dt ? dt-1 : 25; // time step/max recursions
  1191.  
  1192.   if (target === pos || dpos === 0 || dt === 0) return;
  1193.  
  1194.   window.scrollBy(0, dpos);
  1195.   setTimeout(function() { autoScroll(location, dt); }, dt);
  1196. }//}}}
  1197.  
  1198. function Calendar(offsetX, offsetY, caller) {//{{{
  1199.   'use strict';
  1200.  
  1201.   this.date = new Date();
  1202.   this.offsetX = offsetX;
  1203.   this.offsetY = offsetY;
  1204.   this.caller = caller;
  1205.   this.drawCalendar = function(year,month,day) {//{{{
  1206.     year = year || this.date.getFullYear();
  1207.     month = month || this.date.getMonth()+1;
  1208.     day = day || this.date.getDate();
  1209.     var longMonths = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
  1210.     var date = new Date(year,month-1,day);
  1211.     var anchors = _getAnchors(date);
  1212.  
  1213.     //make new container if one doesn't already exist
  1214.     var container = null;
  1215.     if (document.querySelector("#hdbCalendarPanel")) { 
  1216.       container = document.querySelector("#hdbCalendarPanel");
  1217.       container.removeChild( container.getElementsByTagName("TABLE")[0] );
  1218.     }
  1219.     else {
  1220.       container = document.createElement("DIV");
  1221.       container.id = "hdbCalendarPanel";
  1222.       document.body.appendChild(container);
  1223.     }
  1224.     container.style.left = this.offsetX;
  1225.     container.style.top = this.offsetY;
  1226.     var cal = document.createElement("TABLE");
  1227.     cal.cellSpacing = "0";
  1228.     cal.cellPadding = "0";
  1229.     cal.border = "0";
  1230.     container.appendChild(cal);
  1231.     cal.innerHTML = '<tr>' +
  1232.       '<th class="hdbCalHeader hdbCalControls" title="Previous month" style="text-align:right;"><span>&lt;</span></th>' +
  1233.       '<th class="hdbCalHeader hdbCalControls" title="Previous year" style="text-align:center;"><span>&#8810;</span></th>' +
  1234.       '<th colspan="3" id="hdbCalTableTitle" class="hdbCalHeader">'+date.getFullYear()+'<br>'+longMonths[date.getMonth()]+'</th>' +
  1235.       '<th class="hdbCalHeader hdbCalControls" title="Next year" style="text-align:center;"><span>&#8811;</span></th>' +
  1236.       '<th class="hdbCalHeader hdbCalControls" title="Next month" style="text-align:left;"><span>&gt;</span></th>' +
  1237.       '</tr><tr><th class="hdbDayHeader" style="color:red;">S</th><th class="hdbDayHeader">M</th>' +
  1238.       '<th class="hdbDayHeader">T</th><th class="hdbDayHeader">W</th><th class="hdbDayHeader">T</th>' +
  1239.       '<th class="hdbDayHeader">F</th><th class="hdbDayHeader">S</th></tr>';
  1240.     
  1241.     document.querySelector('th[title="Previous month"]').addEventListener( "click", function() { 
  1242.       this.drawCalendar(date.getFullYear(), date.getMonth(), 1);
  1243.     }.bind(this) );
  1244.     document.querySelector('th[title="Previous year"]').addEventListener( "click", function() {
  1245.       this.drawCalendar(date.getFullYear()-1, date.getMonth()+1, 1);
  1246.     }.bind(this) );
  1247.     document.querySelector('th[title="Next month"]').addEventListener( "click", function() {
  1248.       this.drawCalendar(date.getFullYear(), date.getMonth()+2, 1);
  1249.     }.bind(this) );
  1250.     document.querySelector('th[title="Next year"]').addEventListener( "click", function() {
  1251.       this.drawCalendar(date.getFullYear()+1, date.getMonth()+1, 1);
  1252.     }.bind(this) );
  1253.  
  1254.     var hasDay = false, thisDay = 1;
  1255.     for (var i=0;i<6;i++) { // cycle weeks
  1256.       var row = document.createElement("TR");
  1257.       for (var j=0;j<7;j++) { // cycle days
  1258.         if (!hasDay && j === anchors.first && thisDay < anchors.total)
  1259.           hasDay = true;
  1260.         else if (hasDay && thisDay > anchors.total)
  1261.           hasDay = false;
  1262.  
  1263.         var cell = document.createElement("TD");
  1264.         cell.classList.add("hdbCalCells");
  1265.         row.appendChild(cell);
  1266.         if (hasDay) {
  1267.           cell.classList.add("hdbCalDays");
  1268.           cell.textContent = thisDay;
  1269.           cell.addEventListener("click", _clickHandler.bind(this));
  1270.           cell.dataset.year = date.getFullYear();
  1271.           cell.dataset.month = date.getMonth()+1;
  1272.           cell.dataset.day = thisDay++;
  1273.         }
  1274.       } // for j
  1275.       cal.appendChild(row);
  1276.     } // for i
  1277.  
  1278.     function _clickHandler(e) {
  1279.       /*jshint validthis:true*/
  1280.  
  1281.       var y = e.target.dataset.year;
  1282.       var m = Number(e.target.dataset.month).toPadded();
  1283.       var d = Number(e.target.dataset.day).toPadded();
  1284.       this.caller.value = y+"-"+m+"-"+d;
  1285.       this.die();
  1286.     }
  1287.  
  1288.     function _getAnchors(date) {
  1289.       var _anchors = {};
  1290.       date.setMonth(date.getMonth()+1);
  1291.       date.setDate(0);
  1292.       _anchors.total = date.getDate();
  1293.       date.setDate(1);
  1294.       _anchors.first = date.getDay();
  1295.       return _anchors;
  1296.     }
  1297.   };//}}} drawCalendar
  1298.  
  1299.   this.die = function() { document.querySelector("#hdbCalendarPanel").remove(); };
  1300.  
  1301. }//}}} Calendar
  1302. /*
  1303.  *
  1304.  *
  1305.  * * * * * * * * * * * * * TESTING FUNCTIONS -- DELETE BEFORE FINAL RELEASE * * * * * * * * * * * 
  1306.  *
  1307.  *
  1308.  */
  1309.  
  1310. function INFLATEDUMMYVALUES() { //{{{
  1311.   'use strict';
  1312.  
  1313.   var tdb = this.result;
  1314.   tdb.onerror = function(e) { console.log("requesterror",e.target.error.name,e.target.error.message,e); };
  1315.   tdb.onversionchange = function(e) { console.log("tdb received versionchange request", e); tdb.close(); };
  1316.   //console.log(tdb.transaction("HIT").objectStore("HIT").indexNames.contains("date"));
  1317.   console.groupCollapsed("Populating test database");
  1318.   var tdbt = {};
  1319.   tdbt.trans = tdb.transaction(["HIT", "NOTES", "BLOCKS"], "readwrite");
  1320.   tdbt.hit   = tdbt.trans.objectStore("HIT");
  1321.   tdbt.notes = tdbt.trans.objectStore("NOTES");
  1322.   tdbt.blocks= tdbt.trans.objectStore("BLOCKS");
  1323.  
  1324.   var filler = { notes:[], hit:[], blocks:[]};
  1325.   for (var n=0;n<100000;n++) {
  1326.     filler.hit.push({ date: "2015-08-00", requesterName: "tReq"+(n+1), title: "Greatest Title Ever #"+(n+1), 
  1327.       reward: Number((n+1)%(200/n)+(((n+1)%200)/100)).toFixed(2), status: "moo",
  1328.       requesterId: ("RRRRRRR"+n).substr(-7), hitId: ("HHHHHHH"+n).substr(-7) });
  1329.     if (n%1000 === 0) {
  1330.       filler.notes.push({ requesterId: ("RRRRRRR"+n).substr(-7), note: n+1 +
  1331.         " Proin vel erat commodo mi interdum rhoncus. Sed lobortis porttitor arcu, et tristique ipsum semper a." +
  1332.         " Donec eget aliquet lectus, vel scelerisque ligula." });
  1333.       filler.blocks.push({requesterId: ("RRRRRRR"+n).substr(-7)});
  1334.     }
  1335.   }
  1336.  
  1337.   _write(tdbt.hit, filler.hit);
  1338.   _write(tdbt.notes, filler.notes);
  1339.   _write(tdbt.blocks, filler.blocks);
  1340.  
  1341.   function _write(store, obj) {
  1342.     if (obj.length) {
  1343.       var t = obj.pop();
  1344.       store.put(t).onsuccess = function() { _write(store, obj) };
  1345.     } else {
  1346.       console.log("population complete");
  1347.     }
  1348.   }
  1349.  
  1350.   console.groupEnd();
  1351.  
  1352.   dbh = window.indexedDB.open("HITDB_TESTING", DB_VERSION);
  1353.   dbh.onerror = function(e) { console.log("[HITDB]",e.target.error.name+":", e.target.error.message, e); };
  1354.   console.log(dbh.readyState, dbh);
  1355.   dbh.onupgradeneeded = HITStorage.versionChange;
  1356.   dbh.onblocked = function(e) { console.log("blocked event triggered:", e); };
  1357.  
  1358.   tdb.close();
  1359.  
  1360. }//}}}
  1361.  
  1362. function BLANKSLATE() { //{{{ create empty db equivalent to original schema to test upgrade
  1363.     'use strict';
  1364.     var tdb = this.result;
  1365.     if (!tdb.objectStoreNames.contains("HIT")) { 
  1366.         console.log("creating HIT OS");
  1367.         var dbo = tdb.createObjectStore("HIT", { keyPath: "hitId" });
  1368.         dbo.createIndex("date", "date", { unique: false });
  1369.         dbo.createIndex("requesterName", "requesterName", { unique: false});
  1370.         dbo.createIndex("title", "title", { unique: false });
  1371.         dbo.createIndex("reward", "reward", { unique: false });
  1372.         dbo.createIndex("status", "status", { unique: false });
  1373.         dbo.createIndex("requesterId", "requesterId", { unique: false });
  1374.  
  1375.     }
  1376.     if (!tdb.objectStoreNames.contains("STATS")) {
  1377.         console.log("creating STATS OS");
  1378.         dbo = tdb.createObjectStore("STATS", { keyPath: "date" });
  1379.     }
  1380.     if (!tdb.objectStoreNames.contains("NOTES")) {
  1381.         console.log("creating NOTES OS");
  1382.         dbo = tdb.createObjectStore("NOTES", { keyPath: "requesterId" });
  1383.     }
  1384.     if (!tdb.objectStoreNames.contains("BLOCKS")) {
  1385.         console.log("creating BLOCKS OS");
  1386.         dbo = tdb.createObjectStore("BLOCKS", { keyPath: "id", autoIncrement: true });
  1387.         dbo.createIndex("requesterId", "requesterId", { unique: false });
  1388.     }
  1389. } //}}}
  1390.  
  1391.  
  1392.  
  1393. // vim: ts=2:sw=2:et:fdm=marker:noai