NP_TrackBack/branches/DOM-branch/trackback/autodetect.php

   1 <?php
   2         $strRel = '../../../';
   3         include($strRel . 'config.php');
   4
   5         global $manager, $CONF;
   6         $action = $manager->addTicketToUrl($CONF['ActionURL'] . '?action=plugin&name=TrackBack&type=detect')
   7 ?>
   8         var xmlhttp = false;
   9         var inProgress = false;
  10
  11         var TrackbackAction = "<?php echo $action; ?>";
  12         var TrackbackSource = new Array;
  13         var TrackbackName   = new Array;
  14         var TrackbackURL    = new Array;
  15
  16         var LookupTable     = new Array;
  17         var Lookup                      = '';
  18         var countTotal                  = 0;
  19
  20         var regexp = /href\s*=\s*([\"\'])(http:[^\"\'>]+)([\"\'])/ig;
  21
  22
  23         function tbParseLinks ()
  24         {
  25                 oinputbody = document.getElementById('inputbody');
  26                 oinputmore = document.getElementById('inputmore');
  27                 full = oinputbody.value + ' ' + oinputmore.value;
  28
  29                 while (vArray = regexp.exec(full))
  30                 {
  31                         unused = true;
  32
  33                         if (Lookup == vArray[2])
  34                                 unused = false;
  35
  36                         for (var i = 0; i < LookupTable.length; i++)
  37                                 if (LookupTable[i] == vArray[2])
  38                                         unused = false;
  39
  40                         for (var i = 0; i < TrackbackSource.length; i++)
  41                                 if (TrackbackSource[i] == vArray[2])
  42                                         unused = false;
  43
  44                         if (unused == true)
  45                                 LookupTable.push(vArray[2]);
  46                 }
  47         }
  48
  49         function tbAutoDetect()
  50         {
  51                 if (LookupTable.length > 0)
  52                 {
  53                         tbBusy(true);
  54
  55                         if (!inProgress)
  56                         {
  57                                 // We have something to do and the connection is free
  58                                 Lookup = LookupTable.shift();
  59                                 inProgress = true;
  60
  61                                 // The reason we use GET instead of POST is because
  62                                 // Opera does not properly support setting headers yet,
  63                                 // which is a requirement for using POST.
  64                                 xmlhttp.open("GET", TrackbackAction + "&tb_link=" + escape(Lookup), true);
  65                                 xmlhttp.onreadystatechange = tbStateChange;
  66                                 xmlhttp.send('');
  67                         }
  68                         else
  69                         {
  70                                 // Still busy... simply wait until next turn
  71                         }
  72                 }
  73                 else
  74                 {
  75                         // Nothing to do, check back later...
  76                         if (Lookup == '')
  77                         {
  78                                 tbBusy(false);
  79                         }
  80                 }
  81         }
  82
  83         function tbStateChange ()
  84         {
  85                 if (inProgress == true && xmlhttp.readyState == 4 && xmlhttp.status == 200)
  86                 {
  87                         eval (xmlhttp.responseText);
  88                         inProgress = false;
  89                         Lookup = '';
  90                 }
  91         }
  92
  93         function tbBusy(toggle)
  94         {
  95
  96                 if (toggle)
  97                 {
  98                                 document.forms[0].discoverit.style.color = "#888888";
  99                                 document.forms[0].discoverit.style.fontWeight="bold";
 100                                 document.forms[0].discoverit.value = "  Loading ....";
 101                 }
 102                 else
 103                 {
 104                                 document.forms[0].discoverit.style.color = "#888888";
 105                                 document.forms[0].discoverit.style.fontWeight="bold";
 106                                 document.forms[0].discoverit.value = "  D o n e !  ";
 107                 }
 108
 109                 o = document.getElementById('tb_busy');
 110
 111                 if (o)
 112                 {
 113                         if (toggle)
 114                                 o.style.display = '';
 115                         else
 116                                 o.style.display = 'none'
 117                 }
 118         }
 119
 120         function tbDone(source, url, name)
 121         {
 122                 TrackbackSource.push(source);
 123                 TrackbackURL.push(url);
 124                 TrackbackName.push(name);
 125
 126 //              var parent = document.getElementById('tb_auto');
 127                 var amount = document.getElementById('tb_url_amount');
 128                 var subtitle = document.getElementById('tb_auto_title');
 129                 var listtable = document.getElementById('tb_ping_list');
 130
 131                 if (url != '')
 132                 {
 133 //                      count = parseInt(amount.value);
 134                         count = countTotal;
 135
 136                         mycurrent_row=document.createElement("TR");
 137
 138                         checkbox = document.createElement("input");
 139                         checkbox.type = 'checkbox';
 140                         checkbox.name = "tb_url_" + count;
 141                         checkbox.id = "tb_url_" + count;
 142                         checkbox.value = url;
 143                         checkbox.defaultChecked = true;
 144
 145                         label = document.createElement("label");
 146                         label.htmlFor = "tb_url_" + count;
 147                         label.title = source;
 148
 149                         text = document.createTextNode(name);
 150                         label.appendChild(text);
 151
 152
 153 //                      br = document.createElement("br");
 154
 155 //                      subtitle.innerHTML = "Auto Discovered Ping URL's:";
 156 //                      parent.appendChild(checkbox);
 157 //                      parent.appendChild(label);
 158
 159                         mycurrent_cell=document.createElement("TD");
 160                         mycurrent_cell.appendChild(checkbox);
 161                         mycurrent_row.appendChild(mycurrent_cell);
 162                         mycurrent_cell=document.createElement("TD");
 163                         mycurrent_cell.appendChild(label);
 164                         mycurrent_row.appendChild(mycurrent_cell);
 165
 166                         mycurrent_row.appendChild(mycurrent_cell);
 167
 168
 169                         if(url.indexOf("<?php echo $CONF['IndexURL'];?>",0) != -1)
 170                         {
 171                                 //local?
 172                                 checkboxL = document.createElement("input");
 173                                 checkboxL.type = 'checkbox';
 174                                 checkboxL.name = "tb_url_" + count + "_local";
 175                                 checkboxL.id = "tb_url_" + count + "_local";
 176                                 checkboxL.defaultChecked = true;
 177
 178                                 labelL =        document.createElement("label");
 179                                 labelL.htmlFor = "tb_url_" + count + "_local";
 180                                 labelL.title = "local?";
 181
 182                                 text = document.createTextNode("local?");
 183                                 labelL.appendChild(text);
 184 //                              parent.appendChild(checkboxL);
 185 //                              parent.appendChild(labelL);
 186                                 mycurrent_cell=document.createElement("TD");
 187                                 mycurrent_cell.appendChild(checkboxL);
 188                                 mycurrent_cell.appendChild(labelL);
 189                                 mycurrent_row.appendChild(mycurrent_cell);
 190
 191                         }
 192                         else
 193                         {
 194                                 mycurrent_cell=document.createElement("TD");
 195                                 mycurrent_row.appendChild(mycurrent_cell);
 196                         }
 197 //                      parent.appendChild(br);
 198                         listtable.appendChild(mycurrent_row);
 199
 200 //                      amount.value = count + 1;
 201                         countTotal++;
 202                         amount.value = countTotal;
 203                 }
 204                 else
 205                 {
 206                         subtitle.innerHTML = "No Trackbak URLs.";
 207                 }
 208         }
 209
 210         function tbSetup()
 211         {
 212                 try
 213                 {
 214                         xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 215                 }
 216                 catch (e)
 217                 {
 218                         try
 219                         {
 220                                 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 221                         }
 222                         catch (e)
 223                         {
 224                                 xmlhttp = false;
 225                         }
 226                 }
 227
 228                 if (!xmlhttp && typeof XMLHttpRequest!='undefined')
 229                 {
 230                         xmlhttp = new XMLHttpRequest();
 231                 }
 232
 233                 setInterval ('tbParseLinks();', 500);
 234                 setInterval ('tbAutoDetect();', 500);
 235
 236                 if (window.onloadtrackback)
 237                         window.onloadtrackback();
 238         }
 239
 240         function AddStart()
 241         {
 242                 var strString = "";
 243                 strString = document.forms[0].trackback_ping_url.value;
 244                 strArray = strString.split("\n");
 245                                 for (var i = 0; i < strArray.length; i++)
 246                                 {
 247                                         strTemp = trim(strArray[i]);
 248                                         if (strTemp != "" && strTemp.match(/^http/))
 249                                         {
 250                                                 tbDone(strTemp,strTemp,strTemp);
 251                                         }
 252                                 }
 253                 document.forms[0].trackback_ping_url.value = '';
 254         }
 255
 256         function trim(string)
 257         {
 258                 return string.replace(/(^\s*)|(\s*$)/g,'');
 259         }