src/addressbook.php

   1 <?php
   2
   3 /**
   4  * addressbook.php
   5  *
   6  * Copyright (c) 1999-2004 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Manage personal address book.
  10  *
  11  * @version $Id$
  12  * @package squirrelmail
  13  * @subpackage addressbook
  14  */
  15
  16 /**
  17  * Path for SquirrelMail required files.
  18  * @ignore
  19  */
  20 define('SM_PATH','../');
  21
  22 /** SquirrelMail required files. */
  23 require_once(SM_PATH . 'include/validate.php');
  24 require_once(SM_PATH . 'functions/display_messages.php');
  25 require_once(SM_PATH . 'functions/addressbook.php');
  26 require_once(SM_PATH . 'functions/forms.php');
  27
  28 /** lets get the global vars we may need */
  29 sqgetGlobalVar('key',       $key,           SQ_COOKIE);
  30
  31 sqgetGlobalVar('username',  $username,      SQ_SESSION);
  32 sqgetGlobalVar('onetimepad',$onetimepad,    SQ_SESSION);
  33 sqgetGlobalVar('base_uri',  $base_uri,      SQ_SESSION);
  34 sqgetGlobalVar('delimiter', $delimiter,     SQ_SESSION);
  35
  36 /* From the address form */
  37 sqgetGlobalVar('addaddr',   $addaddr,   SQ_POST);
  38 sqgetGlobalVar('editaddr',  $editaddr,  SQ_POST);
  39 sqgetGlobalVar('deladdr',   $deladdr,   SQ_POST);
  40 sqgetGlobalVar('sel',       $sel,       SQ_POST);
  41 sqgetGlobalVar('oldnick',   $oldnick,   SQ_POST);
  42 sqgetGlobalVar('backend',   $backend,   SQ_POST);
  43 sqgetGlobalVar('doedit',    $doedit,    SQ_POST);
  44
  45 /* Get sorting order */
  46 $abook_sort_order = get_abook_sort();
  47
  48 /* Open addressbook with error messages on.
  49  remote backends (LDAP) are enabled because they can be used. (list_addr function)
  50 */
  51 $abook = addressbook_init(true, false);
  52 if($abook->localbackend == 0) {
  53     plain_error_message(
  54             _("No personal address book is defined. Contact administrator."),
  55             $color);
  56     exit();
  57 }
  58
  59 displayPageHeader($color, 'None');
  60
  61 $defdata   = array();
  62 $formerror = '';
  63 $abortform = false;
  64 $showaddrlist = true;
  65 $defselected  = array();
  66 $form_url = 'addressbook.php';
  67
  68 /* Handle user's actions */
  69 if(sqgetGlobalVar('REQUEST_METHOD', $req_method, SQ_SERVER) && $req_method == 'POST') {
  70
  71     /**************************************************
  72      * Add new address                                *
  73      **************************************************/
  74     if (isset($addaddr)) {
  75         if (isset($backend)) {
  76             $r = $abook->add($addaddr, $backend);
  77         } else {
  78             $r = $abook->add($addaddr, $abook->localbackend);
  79         }
  80
  81         /* Handle error messages */
  82         if (!$r) {
  83             /* Remove backend name from error string */
  84             $errstr = $abook->error;
  85             $errstr = ereg_replace('^\[.*\] *', '', $errstr);
  86
  87             $formerror = $errstr;
  88             $showaddrlist = false;
  89             $defdata = $addaddr;
  90         }
  91     } else {
  92
  93         /************************************************
  94          * Delete address(es)                           *
  95          ************************************************/
  96         if ((!empty($deladdr)) && sizeof($sel) > 0) {
  97             $orig_sel = $sel;
  98             sort($sel);
  99
 100             /* The selected addresses are identidied by "backend:nickname". *
 101              * Sort the list and process one backend at the time            */
 102             $prevback  = -1;
 103             $subsel    = array();
 104             $delfailed = false;
 105
 106             for ($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
 107                 list($sbackend, $snick) = explode(':', $sel[$i]);
 108
 109                 /* When we get to a new backend, process addresses in *
 110                  * previous one.                                      */
 111                 if ($prevback != $sbackend && $prevback != -1) {
 112
 113                     $r = $abook->remove($subsel, $prevback);
 114                     if (!$r) {
 115                         $formerror = $abook->error;
 116                         $i = sizeof($sel);
 117                         $delfailed = true;
 118                         break;
 119                     }
 120                     $subsel   = array();
 121                 }
 122
 123                 /* Queue for processing */
 124                 array_push($subsel, $snick);
 125                 $prevback = $sbackend;
 126             }
 127
 128             if (!$delfailed) {
 129                 $r = $abook->remove($subsel, $prevback);
 130                 if (!$r) { /* Handle errors */
 131                     $formerror = $abook->error;
 132                     $delfailed = true;
 133                 }
 134             }
 135
 136             if ($delfailed) {
 137                 $showaddrlist = true;
 138                 $defselected  = $orig_sel;
 139             }
 140
 141         } else {
 142
 143             /***********************************************
 144              * Update/modify address                       *
 145              ***********************************************/
 146             if (!empty($editaddr)) {
 147
 148                 /* Stage one: Copy data into form */
 149                 if (isset($sel) && sizeof($sel) > 0) {
 150                     if(sizeof($sel) > 1) {
 151                         $formerror = _("You can only edit one address at the time");
 152                         $showaddrlist = true;
 153                         $defselected = $sel;
 154                     } else {
 155                         $abortform = true;
 156                         list($ebackend, $enick) = explode(':', $sel[0]);
 157                         $olddata = $abook->lookup($enick, $ebackend);
 158
 159                         /* Display the "new address" form */
 160                         abook_create_form($form_url,'editaddr',_("Update address"),_("Update address"),$olddata);
 161                         echo addHidden('oldnick', $olddata['nickname']).
 162                             addHidden('backend', $olddata['backend']).
 163                             addHidden('doedit', '1').
 164                             '</form>';
 165                     }
 166                 } else {
 167
 168                     /* Stage two: Write new data */
 169                     if ($doedit = 1) {
 170                         $newdata = $editaddr;
 171                         $r = $abook->modify($oldnick, $newdata, $backend);
 172
 173                         /* Handle error messages */
 174                         if (!$r) {
 175                             /* Display error */
 176                             echo html_tag( 'table',
 177                                     html_tag( 'tr',
 178                                         html_tag( 'td',
 179                                             "\n". '<strong><font color="' . $color[2] .
 180                                             '">' . _("ERROR") . ': ' . $abook->error . '</font></strong>' ."\n",
 181                                             'center' )
 182                                         ),
 183                                     'center', '', 'width="100%"' );
 184
 185                             /* Display the "new address" form again */
 186                             abook_create_form($form_url,'editaddr',_("Update address"),_("Update address"),$newdata);
 187                             echo addHidden('oldnick', $oldnick).
 188                                 addHidden('backend', $backend).
 189                                 addHidden('doedit',  '1').
 190                                 "\n" . '</form>';
 191                             $abortform = true;
 192                         }
 193                     } else {
 194
 195                         /* Should not get here... */
 196                         plain_error_message(_("Unknown error"), $color);
 197                         $abortform = true;
 198                     }
 199                 }
 200             } /* !empty($editaddr)                  - Update/modify address */
 201         } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
 202     } /* !empty($addaddr['nickname'])               - Add new address */
 203
 204     // Some times we end output before forms are printed
 205     if($abortform) {
 206         echo "</body></html>\n";
 207         exit();
 208     }
 209 }
 210
 211
 212 /* =================================================================== *
 213  * The following is only executed on a GET request, or on a POST when  *
 214  * a user is added, or when "delete" or "modify" was successful.       *
 215  * =================================================================== */
 216
 217 /* Display error messages */
 218 if (!empty($formerror)) {
 219     echo html_tag( 'table',
 220             html_tag( 'tr',
 221                 html_tag( 'td',
 222                     "\n". '<br /><strong><font color="' . $color[2] .
 223                     '">' . _("ERROR") . ': ' . $formerror . '</font></strong>' ."\n",
 224                     'center' )
 225                 ),
 226             'center', '', 'width="100%"' );
 227 }
 228
 229
 230 /* Display the address management part */
 231 if ($showaddrlist) {
 232     /* Get and sort address list */
 233     $alist = $abook->list_addr();
 234     if(!is_array($alist)) {
 235         plain_error_message($abook->error, $color);
 236         exit;
 237     }
 238
 239     usort($alist,'alistcmp');
 240     $prevbackend = -1;
 241     $headerprinted = false;
 242
 243     echo html_tag( 'p', '<a href="#AddAddress">' . _("Add address") . '</a>', 'center' ) . "\n";
 244
 245     /* List addresses */
 246     if (count($alist) > 0) {
 247         echo addForm($form_url, 'post');
 248         while(list($undef,$row) = each($alist)) {
 249
 250             /* New table header for each backend */
 251             if($prevbackend != $row['backend']) {
 252                 if($prevbackend < 0) {
 253                     echo html_tag( 'table',
 254                             html_tag( 'tr',
 255                                 html_tag( 'td',
 256                                     addSubmit(_("Edit selected"), 'editaddr').
 257                                     addSubmit(_("Delete selected"), 'deladdr'),
 258                                     'center', '', 'colspan="5"' )
 259                                 ) .
 260                             html_tag( 'tr',
 261                                 html_tag( 'td', '&nbsp;<br />', 'center', '', 'colspan="5"' )
 262                                 ),
 263                             'center' );
 264                     echo "\n<!-- start of address book table -->\n" .
 265                         html_tag( 'table', '', 'center', '', 'border="0" cellpadding="1" cellspacing="0" width="90%"' ) .
 266                         html_tag( 'tr', "\n" .
 267                                 html_tag( 'th', '&nbsp;', 'left', '', 'width="1%"' ) . "\n" .
 268                                 html_tag( 'th', _("Nickname") .
 269                                     show_abook_sort_button($abook_sort_order, _("sort by nickname"), 0, 1),
 270                                     'left', '', 'width="1%"' ) . "\n" .
 271                                 html_tag( 'th', _("Name") .
 272                                     show_abook_sort_button($abook_sort_order, _("sort by name"), 2, 3),
 273                                     'left', '', 'width="1%"' ) . "\n" .
 274                                 html_tag( 'th', _("E-mail") .
 275                                     show_abook_sort_button($abook_sort_order, _("sort by email"), 4, 5),
 276                                     'left', '', 'width="1%"' ) . "\n" .
 277                                 html_tag( 'th', _("Info") .
 278                                     show_abook_sort_button($abook_sort_order, _("sort by info"), 6, 7),
 279                                     'left', '', 'width="1%"' ) . "\n",
 280                                 '', $color[9] ) . "\n";
 281                 }
 282
 283                 // Separate different backends with <hr />
 284                 if($prevbackend > 0) {
 285                     echo  html_tag( 'tr',
 286                             html_tag( 'td', "<hr />", 'center', '' ,'colspan="5"' )
 287                             );
 288                 }
 289
 290                 // Print backend name
 291                 echo  html_tag( 'tr',
 292                         html_tag( 'td', "\n" . '<strong>' . $row['source'] . '</strong>' . "\n", 'center', $color[0] ,'colspan="5"' )
 293                         );
 294
 295                 $line = 0;
 296                 $headerprinted = true;
 297             } /* End of header */
 298
 299             $prevbackend = $row['backend'];
 300
 301             /* Check if this user is selected */
 302             $selected = in_array($row['backend'] . ':' . $row['nickname'], $defselected);
 303
 304             /* Print one row, with alternating color */
 305             if ($line % 2) {
 306                 $tr_bgcolor = $color[12];
 307             } else {
 308                 $tr_bgcolor = $color[4];
 309             }
 310             if ($squirrelmail_language == 'ja_JP') {
 311                 echo html_tag( 'tr', '', '', $tr_bgcolor);
 312                 if ($abook->backends[$row['backend']]->writeable) {
 313                     echo html_tag( 'td',
 314                             '<small>' .
 315                             addCheckBox('sel[]', $selected, $row['backend'].':'.$row['nickname']).
 316                             '</small>' ,
 317                             'center', '', 'valign="top" width="1%"' );
 318                 } else {
 319                     echo html_tag( 'td',
 320                             '&nbsp;' ,
 321                             'center', '', 'valign="top" width="1%"' );
 322                 }
 323                 echo html_tag( 'td', '&nbsp;' . $row['nickname'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 324                     html_tag( 'td', '&nbsp;' . $row['lastname'] . ' ' . $row['firstname'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 325                     html_tag( 'td', '', 'left', '', 'valign="top" width="1%" nowrap' ) . '&nbsp;';
 326             } else {
 327                 echo html_tag( 'tr', '', '', $tr_bgcolor);
 328                 if ($abook->backends[$row['backend']]->writeable) {
 329                     echo html_tag( 'td',
 330                             '<small>' .
 331                             addCheckBox('sel[]', $selected, $row['backend'] . ':' . $row['nickname']).
 332                             '</small>' ,
 333                             'center', '', 'valign="top" width="1%"' );
 334                 } else {
 335                     echo html_tag( 'td',
 336                             '&nbsp;' ,
 337                             'center', '', 'valign="top" width="1%"' );
 338                 }
 339                 echo html_tag( 'td', '&nbsp;' . $row['nickname'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 340                     html_tag( 'td', '&nbsp;' . $row['name'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 341                     html_tag( 'td', '', 'left', '', 'valign="top" width="1%" nowrap' ) . '&nbsp;';
 342             }
 343             $email = $abook->full_address($row);
 344             echo makeComposeLink('src/compose.php?send_to='.rawurlencode($email),
 345                     htmlspecialchars($row['email'])).
 346                 '&nbsp;</td>'."\n".
 347                 html_tag( 'td', '&nbsp;' . htmlspecialchars($row['label']) . '&nbsp;', 'left', '', 'valign="top" width="1%"' ) .
 348                 "</tr>\n";
 349             $line++;
 350         }
 351         echo "</table>" .
 352             "\n<!-- end of address book table -->\n";
 353
 354         /* End of list. Add edit/delete select buttons */
 355         if ($headerprinted) {
 356             echo html_tag( 'table',
 357                     html_tag( 'tr',
 358                         html_tag( 'td',
 359                             addSubmit(_("Edit selected"), 'editaddr') .
 360                             addSubmit(_("Delete selected"), 'deladdr'),
 361                             'center', '', 'colspan="5"' )
 362                         ),
 363                     'center' );
 364         }
 365         echo "</form>\n";
 366     }
 367 } /* end of addresslist */
 368
 369
 370 /* Display the "new address" form */
 371 echo '<a name="AddAddress"></a>' . "\n";
 372 abook_create_form($form_url,'addaddr',_("Add to address book"),_("Add address"),$defdata);
 373 echo "</form>\n";
 374
 375 /* Add hook for anything that wants on the bottom */
 376 echo "<!-- start of addressbook_bottom hook-->\n";
 377 do_hook('addressbook_bottom');
 378 echo "\n<!-- end of addressbook_bottom hook-->\n";
 379 ?>
 380 </body></html>