jappixmini/jappix/php/generate-chat.php

   1 <?php
   2
   3 /*
   4
   5 Jappix - An open social platform
   6 This is the PHP script used to generate a chat log
   7
   8 -------------------------------------------------
   9
  10 License: AGPL
  11 Author: Vanaryon
  12 Last revision: 26/08/11
  13
  14 */
  15
  16 // PHP base
  17 define('JAPPIX_BASE', '..');
  18
  19 // Get the needed files
  20 require_once('./functions.php');
  21 require_once('./read-main.php');
  22 require_once('./read-hosts.php');
  23
  24 // Optimize the page rendering
  25 hideErrors();
  26 compressThis();
  27
  28 // Not allowed for a special node
  29 if(isStatic() || isUpload())
  30         exit;
  31
  32 // Create the HTML file to be downloaded
  33 if(isset($_POST['content']) && isset($_POST['xid']) && !empty($_POST['xid']) && isset($_POST['nick']) && !empty($_POST['nick']) && isset($_POST['avatar']) && !empty($_POST['avatar']) && isset($_POST['date']) && !empty($_POST['date']) && isset($_POST['type']) && !empty($_POST['type'])) {
  34         // Get the POST vars
  35         $original = $_POST['content'];
  36         $xid = $_POST['xid'];
  37         $nick = $_POST['nick'];
  38         $avatar = $_POST['avatar'];
  39         $date = $_POST['date'];
  40         $type = $_POST['type'];
  41
  42         // Generate the XID link
  43         $xid_link = 'xmpp:'.$xid;
  44
  45         if($type == 'groupchat')
  46                 $xid_link .= '?join';
  47
  48         // Generates the avatar code
  49         if($avatar != 'none')
  50                 $avatar = '<div class="avatar-container">'.$avatar.'</div>';
  51         else
  52                 $avatar = '';
  53
  54         // Generates an human-readable date
  55         $date = explode('T', $date);
  56         $date = explode('-', $date[0]);
  57         $date = $date[2].'/'.$date[1].'/'.$date[0];
  58
  59         // Generate some values
  60         $content_dir = '../store/logs/';
  61         $filename = 'chat_log-'.md5($xid.time());
  62         $filepath = $content_dir.$filename.'.html';
  63
  64         // Generate Jappix logo Base64 code
  65         $logo = base64_encode(file_get_contents(JAPPIX_BASE.'/img/sprites/logs.png'));
  66
  67         // Create the HTML code
  68         $new_text_inter =
  69 '<!DOCTYPE html>
  70 <html>
  71
  72 <head>
  73         <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  74         <title>'.$nick.' ('.$xid.')</title>
  75         <style type="text/css">
  76                 * {
  77                         margin: 0;
  78                         padding: 0;
  79                 }
  80
  81                 body {
  82                         background-color: #424242;
  83                         font-family : Verdana, Arial, Helvetica, sans-serif;
  84                         font-size: 0.8em;
  85                         text-shadow: 0 0 5px white;
  86                         color: white;
  87                         margin: 8px;
  88                         padding: 8px 12px;
  89                 }
  90
  91                 a {
  92                         color: white;
  93                 }
  94
  95                 #head {
  96
  97                 }
  98
  99                 #head .avatar-container {
 100                         text-align: center;
 101                         float: left;
 102                         height: 70px;
 103                         width: 70px;
 104                         margin-right: 18px;
 105                 }
 106
 107                 #head .avatar {
 108                         max-height: 70px;
 109                         max-width: 70px;
 110                 }
 111
 112                 #head h1 {
 113                         font-size: 2.2em;
 114                         margin: 0;
 115                         text-shadow: 1px 1px 1px black;
 116                 }
 117
 118                 #head h3 {
 119                         font-size: 0.95em;
 120                         margin: 0;
 121                 }
 122
 123                 #head h5 {
 124                         font-size: 0.9em;
 125                         margin: 8px 0 16px 0;
 126                 }
 127
 128                 #head h3,
 129                 #head h5 {
 130                         text-shadow: 0 0 1px black;
 131                 }
 132
 133                 #head a.logo {
 134                         position: absolute;
 135                         top: 16px;
 136                         right: 20px;
 137                 }
 138
 139                 #content {
 140                         background-color: #e8f1f3;
 141                         color: black;
 142                         padding: 14px 18px;
 143                         border-radius: 4px;
 144                         clear: both;
 145                         -moz-border-radius: 4px;
 146                         -webkit-border-radius: 4px;
 147                         box-shadow: 0 0 20px #202020;
 148                         -moz-box-shadow: 0 0 20px #202020;
 149                         -webkit-box-shadow: 0 0 20px #202020;
 150                 }
 151
 152                 #content a {
 153                         color: black;
 154                 }
 155
 156                 #content .one-group {
 157                         border-bottom: 1px dotted #d0d0d0;
 158                         padding-bottom: 8px;
 159                         margin-bottom: 10px;
 160                 }
 161
 162                 #content .one-group b.name {
 163                         display: block;
 164                         margin-bottom: 4px;
 165                 }
 166
 167                 #content .one-group b.name.me {
 168                         color: #123a5c;
 169                 }
 170
 171                 #content .one-group b.name.him {
 172                         color: #801e1e;
 173                 }
 174
 175                 #content .one-group span.date {
 176                         float: right;
 177                         font-size: 0.9em;
 178                 }
 179
 180                 #content .user-message {
 181                         margin-bottom: 3px;
 182                 }
 183
 184                 #content .system-message {
 185                         color: #053805;
 186                         margin-bottom: 3px;
 187                         padding-left: 0 !important;
 188                 }
 189
 190                 #content .system-message a {
 191                         color: #053805;
 192                 }
 193
 194                 .hidden {
 195                         display: none !important;
 196                 }
 197         </style>
 198 </head>
 199
 200 <body>
 201         <div id="head">
 202                 '.$avatar.'
 203
 204                 <h1>'.$nick.'</h1>
 205                 <h3><a href="'.$xid_link.'">'.$xid.'</a></h3>
 206                 <h5>'.$date.'</h5>
 207
 208                 <a class="logo" href="https://project.jappix.com/" target="_blank">
 209                         <img src="data:image/png;base64,'.$logo.'" alt="" />
 210                 </a>
 211         </div>
 212
 213         <div id="content">
 214                 '.$original.'
 215         </div>
 216 </body>
 217 </html>'
 218 ;
 219
 220         $new_text = stripslashes($new_text_inter);
 221
 222         // Write the code into a file
 223         file_put_contents($filepath, $new_text);
 224
 225         // Security: remove the file and stop the script if too bit (+6MiB)
 226         if(filesize($filepath) > 6000000) {
 227                 unlink($filepath);
 228                 exit;
 229         }
 230
 231         // Return to the user the generated file ID
 232         exit($filename);
 233 }
 234
 235 ?>