plugins/administrator/options.php

   1 <?php
   2
   3 /**
   4  * Administrator Plugin
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Philippe Mingo
  10  *
  11  * $Id$
  12  */
  13
  14 function parseConfig( $cfg_file ) {
  15
  16     global $newcfg;
  17
  18     $cfg = file( $cfg_file );
  19     $mode = '';
  20     $l = count( $cfg );
  21     $modifier = FALSE;
  22
  23     for ($i=0;$i<$l;$i++) {
  24         $line = trim( $cfg[$i] );
  25         $s = strlen( $line );
  26         for ($j=0;$j<$s;$j++) {
  27             switch ( $mode ) {
  28             case '=':
  29                 if ( $line{$j} == '=' ) {
  30                     // Ok, we've got a right value, lets detect what type
  31                     $mode = 'D';
  32                 } else if ( $line{$j} == ';' ) {
  33                     // hu! end of command
  34                     $key = $mode = '';
  35                 }
  36                 break;
  37             case 'K':
  38                 // Key detect
  39                 if( $line{$j} == ' ' ) {
  40                     $mode = '=';
  41                 } else {
  42                     $key .= $line{$j};
  43                 }
  44                 break;
  45             case ';':
  46                 // Skip until next ;
  47                 if ( $line{$j} == ';' ) {
  48                     $mode = '';
  49                 }
  50                 break;
  51             case 'S':
  52                 if ( $line{$j} == '\\' ) {
  53                     $value .= $line{$j};
  54                     $modifier = TRUE;
  55                 } else if ( $line{$j} == $delimiter && $modifier === FALSE ) {
  56                     // End of string;
  57                     $newcfg[$key] = $value . $delimiter;
  58                     $key = $value = '';
  59                     $mode = ';';
  60                 } else {
  61                     $value .= $line{$j};
  62                     $modifier = FALSE;
  63                 }
  64                 break;
  65             case 'N':
  66                 if ( $line{$j} == ';' ) {
  67                     $newcfg{$key} = $value;
  68                     $key = $mode = '';
  69                 } else {
  70                     $value .= $line{$j};
  71                 }
  72                 break;
  73             case 'C':
  74                 // Comments
  75                 if ( $line{$j}.$line{$j+1} == '*/' ) {
  76                     $mode = '';
  77                     $j++;
  78                 }
  79                 break;
  80             case 'D':
  81                 // Delimiter detect
  82                 switch ( $line{$j} ) {
  83                 case '"':
  84                 case "'":
  85                     // Double quote string
  86                     $delimiter = $value = $line{$j};
  87                     $mode = 'S';
  88                     break;
  89                 case ' ':
  90                     // Nothing yet
  91                     break;
  92                 default:
  93                     if ( strtoupper( substr( $line, $j, 4 ) ) == 'TRUE'  ) {
  94                         // Boolean TRUE
  95                         $newcfg{$key} = 'TRUE';
  96                         $key = '';
  97                         $mode = ';';
  98                     } else if ( strtoupper( substr( $line, $j, 5 ) ) == 'FALSE'  ) {
  99                         $newcfg{$key} = 'FALSE';
 100                         $key = '';
 101                         $mode = ';';
 102                     } else {
 103                         // Number or function call
 104                         $mode = 'N';
 105                         $value = $line{$j};
 106                     }
 107                 }
 108                 break;
 109             default:
 110                 if ( strtoupper( substr( $line, $j, 7 ) ) == 'GLOBAL ' ) {
 111                     // Skip untill next ;
 112                     $mode = ';';
 113                     $j += 6;
 114                 } else if ( $line{$j}.$line{$j+1} == '/*' ) {
 115                     $mode = 'C';
 116                     $j++;
 117                 } else if ( $line{$j} == '#' || $line{$j}.$line{$j+1} == '//' ) {
 118                     // Delete till the end of the line
 119                     $j = $s;
 120                 } else if ( $line{$j} == '$' ) {
 121                     // We must detect $key name
 122                     $mode = 'K';
 123                     $key = '$';
 124                 }
 125             }
 126         }
 127     }
 128
 129 }
 130
 131 /* ---------------------- main -------------------------- */
 132
 133 chdir('..');
 134 require_once('../src/validate.php');
 135 require_once('../functions/page_header.php');
 136 require_once('../functions/imap.php');
 137 require_once('../src/load_prefs.php');
 138 require_once('../plugins/administrator/defines.php');
 139
 140 $auth = FALSE;
 141 if ( $adm_id = fileowner('../config/config.php') ) {
 142     $adm = posix_getpwuid( $adm_id );
 143     if ( $username == $adm['name'] ) {
 144         $auth = TRUE;
 145     }
 146 }
 147
 148 if ( !auth ) {
 149     header("Location: ../../src/options.php") ;
 150     exit;
 151 }
 152
 153 displayPageHeader($color, 'None');
 154
 155 $newcfg = array( );
 156
 157 foreach ( $defcfg as $key => $def ) {
 158     $newcfg[$key] = '';
 159 }
 160
 161 $cfgfile = '../config/config.php';
 162 parseConfig( '../config/config_default.php' );
 163 parseConfig( $cfgfile );
 164
 165 echo "<form action=$PHP_SELF method=post>" .
 166     "<br><center><table width=95% bgcolor=\"$color[5]\"><tr><td>".
 167     "<table width=100% cellspacing=0 bgcolor=\"$color[4]\">" ,
 168     "<tr bgcolor=\"$color[5]\"><th colspan=2>" . _("Configuration Administrator") . "</th></tr>";
 169 foreach ( $newcfg as $k => $v ) {
 170     $l = strtolower( $v );
 171     $type = SMOPT_TYPE_UNDEFINED;
 172     $n = substr( $k, 1 );
 173     $n = str_replace( '[', '_', $n );
 174     $n = str_replace( ']', '_', $n );
 175     $e = 'adm_' . $n;
 176     $name = $k;
 177     $size = 50;
 178     if ( isset( $defcfg[$k] ) ) {
 179         $name = $defcfg[$k]['name'];
 180         $type = $defcfg[$k]['type'];
 181         $size = $defcfg[$k]['size'];
 182     } else if ( $l == 'true' ) {
 183         $v = 'TRUE';
 184         $type = SMOPT_TYPE_BOOLEAN;
 185     } else if ( $l == 'false' ) {
 186         $v = 'FALSE';
 187         $type = SMOPT_TYPE_BOOLEAN;
 188     } else if ( $v{0} == "'" ) {
 189         $type = SMOPT_TYPE_STRING;
 190     } else if ( $v{0} == '"' ) {
 191         $type = SMOPT_TYPE_STRING;
 192     }
 193
 194     if ( substr( $k, 0, 7 ) == '$theme[' ) {
 195         $type = SMOPT_TYPE_THEME;
 196     } else if ( substr( $k, 0, 9 ) == '$plugins[' ) {
 197         $type = SMOPT_TYPE_PLUGINS;
 198     } else if ( substr( $k, 0, 13 ) == '$ldap_server[' ) {
 199         $type = SMOPT_TYPE_LDAP;
 200     }
 201
 202     switch ( $type ) {
 203     case SMOPT_TYPE_LDAP:
 204     case SMOPT_TYPE_PLUGINS:
 205     case SMOPT_TYPE_THEME:
 206     case SMOPT_TYPE_HIDDEN:
 207         break;
 208     case SMOPT_TYPE_TITLE:
 209         echo "<tr bgcolor=\"$color[0]\"><th colspan=2>$name</th></tr>";
 210         break;
 211     case SMOPT_TYPE_COMMENT:
 212         $v = substr( $v, 1, strlen( $v ) - 2 );
 213         echo "<tr><td>$name</td><td>".
 214              "<b>$v</b>";
 215         $newcfg[$k] = "'$v'";
 216         if ( isset( $defcfg[$k]['comment'] ) ) {
 217             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 218         }
 219         echo "</td></tr>\n";
 220         break;
 221     case SMOPT_TYPE_INTEGER:
 222         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 223             $v = intval( $HTTP_POST_VARS[$e] );
 224             $newcfg[$k] = $v;
 225         }
 226         echo "<tr><td>$name</td><td>".
 227              "<input size=10 name=\"adm_$n\" value=\"$v\">";
 228         if ( isset( $defcfg[$k]['comment'] ) ) {
 229             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 230         }
 231         echo "</td></tr>\n";
 232         break;
 233     case SMOPT_TYPE_NUMLIST:
 234         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 235             $v = $HTTP_POST_VARS[$e];
 236             $newcfg[$k] = $v;
 237         }
 238         echo "<tr><td>$name</td><td>";
 239         echo "<select name=\"adm_$n\">";
 240         foreach ( $defcfg[$k]['posvals'] as $kp => $vp ) {
 241             echo "<option value=\"$kp\"";
 242             if ( $kp == $v ) {
 243                 echo ' selected';
 244             }
 245             echo ">$vp</option>";
 246         }
 247         echo '</select>';
 248         if ( isset( $defcfg[$k]['comment'] ) ) {
 249             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 250         }
 251         echo "</td></tr>\n";
 252         break;
 253     case SMOPT_TYPE_STRLIST:
 254         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 255             $v = '"' . $HTTP_POST_VARS[$e] . '"';
 256             $newcfg[$k] = $v;
 257         }
 258         echo "<tr><td>$name</td><td>".
 259              "<select name=\"adm_$n\">";
 260         foreach ( $defcfg[$k]['posvals'] as $kp => $vp ) {
 261             echo "<option value=\"$kp\"";
 262             if ( $kp == substr( $v, 1, strlen( $v ) - 2 ) ) {
 263                 echo ' selected';
 264             }
 265             echo ">$vp</option>";
 266         }
 267         echo '</select>';
 268         if ( isset( $defcfg[$k]['comment'] ) ) {
 269             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 270         }
 271         echo "</td></tr>\n";
 272         break;
 273
 274     case SMOPT_TYPE_TEXTAREA:
 275         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 276             $v = '"' . $HTTP_POST_VARS[$e] . '"';
 277             $newcfg[$k] = str_replace( "\n", '', $v );
 278         }
 279         echo "<tr><td valign=top>$name</td><td>".
 280              "<textarea cols=\"$size\" name=\"adm_$n\">" . substr( $v, 1, strlen( $v ) - 2 ) . "</textarea>";
 281         if ( isset( $defcfg[$k]['comment'] ) ) {
 282             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 283         }
 284         echo "</td></tr>\n";
 285         break;
 286     case SMOPT_TYPE_STRING:
 287         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 288             $v = '"' . $HTTP_POST_VARS[$e] . '"';
 289             $newcfg[$k] = $v;
 290         }
 291         echo "<tr><td>$name</td><td>".
 292              "<input size=\"$size\" name=\"adm_$n\" value=\"" . substr( $v, 1, strlen( $v ) - 2 ) . "\">";
 293         if ( isset( $defcfg[$k]['comment'] ) ) {
 294             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 295         }
 296         echo "</td></tr>\n";
 297         break;
 298     case SMOPT_TYPE_BOOLEAN:
 299         if ( isset( $HTTP_POST_VARS[$e] ) ) {
 300             $v = $HTTP_POST_VARS[$e];
 301             $newcfg[$k] = $v;
 302         } else {
 303             $v = strtoupper( $v );
 304         }
 305         if ( $v == 'TRUE' ) {
 306             $ct = ' checked';
 307             $cf = '';
 308         } else {
 309             $ct = '';
 310             $cf = ' checked';
 311         }
 312         echo "<tr><td>$name</td><td>" .
 313              "<INPUT$ct type=radio NAME=\"adm_$n\" value=\"TRUE\">" . _("Yes") .
 314              "<INPUT$cf type=radio NAME=\"adm_$n\" value=\"FALSE\">" . _("No");
 315         if ( isset( $defcfg[$k]['comment'] ) ) {
 316             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 317         }
 318         echo "</td></tr>\n";
 319         break;
 320     default:
 321         echo "<tr><td>$name</td><td>" .
 322              "<b><i>$v</i></b>";
 323         if ( isset( $defcfg[$k]['comment'] ) ) {
 324             echo ' &nbsp; ' . $defcfg[$k]['comment'];
 325         }
 326         echo "</td></tr>\n";
 327     }
 328
 329 }
 330
 331 $i = 0;
 332 echo '<tr><th>' . _("Theme Name") .
 333      '</th><th>' . _("Theme Path") .
 334      '</th></tr>';
 335 while ( isset( $newcfg["\$theme[$i]['NAME']"] ) ) {
 336     $k1 = "\$theme[$i]['NAME']";
 337     $e1 = "theme_name_$i";
 338     if ( isset( $HTTP_POST_VARS[$e1] ) ) {
 339         $v1 = '"' . $HTTP_POST_VARS[$e1] . '"';
 340         $newcfg[$k1] = $v1;
 341     } else {
 342         $v1 = $newcfg[$k1];
 343     }
 344     $k2 = "\$theme[$i]['PATH']";
 345     $e2 = "theme_path_$i";
 346     if ( isset( $HTTP_POST_VARS[$e2] ) ) {
 347         $v2 = '"' . $HTTP_POST_VARS[$e2] . '"';
 348         $newcfg[$k2] = $v2;
 349     } else {
 350         $v2 = $newcfg[$k2];
 351     }
 352     $name = substr( $v1, 1, strlen( $v1 ) - 2 );
 353     $path = substr( $v2, 1, strlen( $v2 ) - 2 );
 354     echo '<tr>'.
 355          "<td align=right>$i. <input name=\"$e1\" value=\"$name\" size=30></td>".
 356          "<td><input name=\"$e2\" value=\"$path\" size=40></td>".
 357          "</tr>\n";
 358     $i++;
 359
 360 }
 361
 362 echo "<tr bgcolor=\"$color[0]\"><th colspan=2>" . _("Plugins") .  '</th></tr>';
 363
 364 $fd = opendir( '../plugins/' );
 365 $op_plugin = array();
 366 while (false!==($file = readdir($fd))) {
 367     if ($file != '.' && $file != '..' && $file != 'CVS' ) {
 368         if ( filetype( $file ) == 'dir' ) {
 369             $op_plugin[] = $file;
 370         }
 371     }
 372 }
 373 closedir($fd);
 374 asort( $op_plugin );
 375
 376 $i = 0;
 377 while ( isset( $newcfg["\$plugins[$i]"] ) ) {
 378     $k = "\$plugins[$i]";
 379     $e = "plugin_$i";
 380     if ( isset( $HTTP_POST_VARS[$e] ) ) {
 381         $v = '"' . $HTTP_POST_VARS[$e] . '"';
 382         $newcfg[$k] = $v;
 383     } else {
 384         $v = $newcfg[$k];
 385     }
 386     $name = substr( $v, 1, strlen( $v ) - 2 );
 387     echo '<tr>'.
 388          "<td align=right>$i.</td>".
 389          "<td><select name=\"$e\">";
 390     foreach ( $op_plugin as $op ) {
 391         if ( $op == $name ) {
 392             $cs = ' selected';
 393         } else {
 394             $cs = '';
 395         }
 396         echo "<option$cs>$op</option>";
 397     }
 398     echo "</select></td>".
 399          '</tr>';
 400     $i++;
 401
 402 }
 403
 404 echo "<tr bgcolor=\"$color[5]\"><th colspan=2><input value=\"" .
 405      _("Change Settings") . "\" type=submit></th></tr>" ,
 406      '</table></td></tr></table></form>';
 407
 408 /*
 409     Write the options to the file.
 410 */
 411
 412 $fp = fopen( $cfgfile, 'w' );
 413 fwrite( $fp, "<?PHP\n".
 414             "/**\n".
 415             " * SquirrelMail Configuration File\n".
 416             " * Created using the Administrator Plugin\n".
 417             " */\n\n" );
 418
 419 /*
 420 fwrite( $fp, 'GLOBAL ' );
 421 $not_first = FALSE;
 422 foreach ( $newcfg as $k => $v ) {
 423     if ( $k{0} == '$' ) {
 424         if( $i = strpos( $k, '[' ) ) {
 425             if( strpos( $k, '[0]' ) ) {
 426                 if( $not_first ) {
 427                     fwrite( $fp, ', ' );
 428                 }
 429                 fwrite( $fp, substr( $k, 0, $i) );
 430             }
 431         } else {
 432             if( $not_first ) {
 433                 fwrite( $fp, ', ' );
 434             }
 435             fwrite( $fp, $k );
 436         }
 437         $not_first = TRUE;
 438     }
 439 }
 440 fwrite( $fp, ";\n" );
 441 */
 442 foreach ( $newcfg as $k => $v ) {
 443     if ( $k{0} == '$' ) {
 444         if ( substr( $k, 1, 11 ) == 'ldap_server' ) {
 445             $v = substr( $v, 0, strlen( $v ) - 1 ) . "\n)";
 446             $v = str_replace( 'array(', "array(\n\t", $v );
 447             $v = str_replace( "',", "',\n\t", $v );
 448         }
 449         fwrite( $fp, "$k = $v;\n" );
 450     }
 451 }
 452 fwrite( $fp, '?>' );
 453 fclose( $fp );
 454 ?>