Scripts/LogListingFunctions.js

   1 var item_count;
   2 var top_page;
   3 var bottom_page;
   4
   5 var page_times = Array();
   6 var current_file;
   7 var old_file = 0;
   8 var processing_file_time = true;
   9
  10 var listing_interval;
  11 var display_para_interval;
  12 var time_param_set = 0;
  13 var display_changed = false
  14
  15 var month_names=["Jan" , "Feb", "Mar", "Apr", "May", "June", "July", "Aug", "Sep", "Oct", "Nov", "Dec"];
  16 var day_names=["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"];
  17 function beginAJAXCalls(){
  18         retrieveLedgerFile();
  19 }
  20
  21 function retrieveLedgerFile(){
  22         var ledger_request = new XMLHttpRequest();
  23         ledger_request.onreadystatechange = ledgerFetch;
  24         ledger_request.open("GET", "../4Chan_Bans_Log-Ledger.txt");
  25         ledger_request.send();
  26 }
  27
  28 function ledgerFetch(ledger){
  29         ledger = ledger.currentTarget;
  30         if(ledger.readyState == 4){
  31                 ledger_arr = ledger.response.split("\n");
  32                 item_count = ledger_arr[0];
  33                 top_page = ledger_arr[1];
  34                 bottom_page = 0;
  35
  36                 var page_max = parseInt(top_page)+1;
  37                 current_file = top_page;
  38
  39                 display_para_interval = setInterval(alterDisplayParagraph, 16);
  40                 listing_interval = setInterval(createListingItems, 16);
  41
  42                 fetchFileTime();
  43         }
  44         else{}
  45 }
  46
  47 function fetchFileTime(){
  48         $.post('Scripts/sql-reader.php', {Query:1},
  49                 function(query_response) {
  50                         query_response = query_response.split("-");
  51                         query_response.forEach(function(query_set){
  52                                 query_set = query_set.split(" ");
  53                                 page_times[query_set[0]] = new Date(query_set[1]*1000).toUTCString();
  54                         });
  55                         processing_file_time = false;
  56                 }
  57         );
  58 }
  59
  60 function alterDisplayParagraph(){
  61         if(!processing_file_time){
  62                 document.getElementById("display_id").textContent =  "Displaying " + item_count + " results of " + (parseInt(top_page)+1) + " pages from " + page_times[bottom_page]
  63                                                                                                                                 + " to " + page_times[top_page] + ".";
  64                 document.getElementById("display_id").setAttribute("style", "display:block");
  65                 display_changed = true;
  66         }
  67 }
  68
  69 function unsetIntervals(){
  70         clearInterval(display_para_interval);
  71         clearInterval(listing_interval);
  72 }
  73
  74 function createListingItems(){
  75         if(page_times[current_file] !== undefined){
  76                 var listing_r = document.getElementById("rendered_listing_id");
  77                 var li_r = document.createElement("LI");
  78                 li_r.innerHTML = "<a href='pages?file=" + ((top_page - current_file) + 1) + "'>" + page_times[current_file] +"</a>";
  79
  80                 listing_r.appendChild(li_r);
  81
  82                 var listing_j = document.getElementById("json_listing_id");
  83                 var li_j = document.createElement("LI");
  84                 li_j.innerHTML = "<a href=' Logs/4Chan_Bans_Log-Reverse_Chrono-" + (current_file) + ".json'>" + page_times[current_file] +"</a>";
  85                 listing_j.appendChild(li_j);
  86                 current_file--;
  87         }
  88         if(current_file < 0 && display_changed){
  89                 unsetIntervals()
  90         };
  91 }