src/addressbook.php

   1 <?php
   2
   3 /**
   4  * addressbook.php
   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  * Manage personal address book.
  10  *
  11  * $Id$
  12  */
  13
  14 require_once('../src/validate.php');
  15 require_once('../functions/array.php');
  16 require_once('../functions/display_messages.php');
  17 require_once('../functions/addressbook.php');
  18
  19 /* Sort array by the key "name" */
  20 function alistcmp($a,$b) {
  21     if($a['backend'] > $b['backend']) {
  22         return 1;
  23     } else {
  24         if($a['backend'] < $b['backend']) {
  25             return -1;
  26         }
  27     }
  28     return (strtolower($a['name']) > strtolower($b['name'])) ? 1 : -1;
  29 }
  30
  31 /* Make an input field */
  32 function adressbook_inp_field($label, $field, $name, $size, $values, $add) {
  33     global $color;
  34     echo '<TR><TD BGCOLOR="' . $color[4] . '" ALIGN=RIGHT>' .
  35          $label . ':</TD>' .
  36          '<TD BGCOLOR="' . $color[4] . '" ALIGN=left>' .
  37          '<INPUT NAME="' . $name . '[' . $field . ']" SIZE="' . $size . '" VALUE="';
  38     if (isset($values[$field])) {
  39         echo htmlspecialchars($values[$field]);
  40     }
  41     echo '">' . $add . '</TD></TR>' . "\n";
  42 }
  43
  44 /* Output form to add and modify address data */
  45 function address_form($name, $submittext, $values = array()) {
  46     global $color;
  47
  48     echo '<TABLE BORDER=0 CELLPADDING=1 COLS=2 WIDTH="90%" ALIGN=center>' ."\n";
  49
  50     adressbook_inp_field(_("Nickname"),     'nickname', $name, 15, $values,
  51         '<SMALL>' . _("Must be unique") . '</SMALL>');
  52     adressbook_inp_field(_("E-mail address"),  'email', $name, 45, $values, '');
  53     adressbook_inp_field(_("First name"),  'firstname', $name, 45, $values, '');
  54     adressbook_inp_field(_("Last name"),    'lastname', $name, 45, $values, '');
  55     adressbook_inp_field(_("Additional info"), 'label', $name, 45, $values, '');
  56
  57     echo '<TR><TD COLSPAN=2 BGCOLOR="' . $color[4] . '" ALIGN=center>' . "\n" .
  58          '<INPUT TYPE=submit NAME="' . $name . '[SUBMIT]" VALUE="' .
  59          $submittext . '"></TD></TR>' .
  60          "\n</TABLE>\n";
  61 }
  62
  63
  64 /* Open addressbook, with error messages on but without LDAP (the *
  65  * second "true"). Don't need LDAP here anyway                    */
  66 $abook = addressbook_init(true, true);
  67 if($abook->localbackend == 0) {
  68     plain_error_message(
  69         _("No personal address book is defined. Contact administrator."),
  70         $color);
  71     exit();
  72 }
  73
  74 displayPageHeader($color, 'None');
  75
  76
  77 $defdata   = array();
  78 $formerror = '';
  79 $abortform = false;
  80 $showaddrlist = true;
  81 $defselected  = array();
  82
  83
  84 /* Handle user's actions */
  85 if($REQUEST_METHOD == 'POST') {
  86
  87     /**************************************************
  88      * Add new address                                *
  89      **************************************************/
  90     if (!empty($addaddr['nickname'])) {
  91
  92         $r = $abook->add($addaddr, $abook->localbackend);
  93
  94         /* Handle error messages */
  95         if (!$r) {
  96             /* Remove backend name from error string */
  97             $errstr = $abook->error;
  98             $errstr = ereg_replace('^\[.*\] *', '', $errstr);
  99
 100             $formerror = $errstr;
 101             $showaddrlist = false;
 102             $defdata = $addaddr;
 103         }
 104
 105     } else {
 106
 107         /************************************************
 108          * Delete address(es)                           *
 109          ************************************************/
 110         if ((!empty($deladdr)) && sizeof($sel) > 0) {
 111             $orig_sel = $sel;
 112             sort($sel);
 113
 114             /* The selected addresses are identidied by "backend:nickname". *
 115              * Sort the list and process one backend at the time            */
 116             $prevback  = -1;
 117             $subsel    = array();
 118             $delfailed = false;
 119
 120             for ($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
 121                 list($sbackend, $snick) = explode(':', $sel[$i]);
 122
 123                 /* When we get to a new backend, process addresses in *
 124                  * previous one.                                      */
 125                 if ($prevback != $sbackend && $prevback != -1) {
 126
 127                     $r = $abook->remove($subsel, $prevback);
 128                     if (!$r) {
 129                         $formerror = $abook->error;
 130                         $i = sizeof($sel);
 131                         $delfailed = true;
 132                         break;
 133                     }
 134                     $subsel   = array();
 135                 }
 136
 137                 /* Queue for processing */
 138                 array_push($subsel, $snick);
 139                 $prevback = $sbackend;
 140             }
 141
 142             if (!$delfailed) {
 143                 $r = $abook->remove($subsel, $prevback);
 144                 if (!$r) { /* Handle errors */
 145                     $formerror = $abook->error;
 146                     $delfailed = true;
 147                 }
 148             }
 149
 150             if ($delfailed) {
 151                 $showaddrlist = true;
 152                 $defselected  = $orig_sel;
 153             }
 154
 155         } else {
 156
 157             /***********************************************
 158              * Update/modify address                       *
 159              ***********************************************/
 160             if (!empty($editaddr)) {
 161
 162                 /* Stage one: Copy data into form */
 163                 if (isset($sel) && sizeof($sel) > 0) {
 164                     if(sizeof($sel) > 1) {
 165                         $formerror = _("You can only edit one address at the time");
 166                         $showaddrlist = true;
 167                         $defselected = $sel;
 168                     } else {
 169                         $abortform = true;
 170                         list($ebackend, $enick) = explode(':', $sel[0]);
 171                         $olddata = $abook->lookup($enick, $ebackend);
 172
 173                         /* Display the "new address" form */
 174                         echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' .
 175                              "\n" .
 176                              '<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>' . "\n" .
 177                              '<TR><TD BGCOLOR="' . $color[0] .
 178                              '" ALIGN=CENTER>' . "\n" . '<STRONG>' .
 179                              _("Update address") .
 180                              "<STRONG>\n</TD></TR>\n</TABLE>\n";
 181                         address_form("editaddr", _("Update address"), $olddata);
 182                         echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
 183                              htmlspecialchars($olddata["nickname"]) . "\">\n" .
 184                              '<INPUT TYPE=hidden NAME=backend VALUE="' .
 185                              htmlspecialchars($olddata["backend"]) . "\">\n" .
 186                              '<INPUT TYPE=hidden NAME=doedit VALUE=1>' . "\n" .
 187                              '</FORM>';
 188                     }
 189                 } else {
 190
 191                     /* Stage two: Write new data */
 192                     if ($doedit = 1) {
 193                         $newdata = $editaddr;
 194                         $r = $abook->modify($oldnick, $newdata, $backend);
 195
 196                         /* Handle error messages */
 197                         if (!$r) {
 198                             /* Display error */
 199                             echo '<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>' .
 200                                  "\n" . '<TR><TD ALIGN=CENTER>' . "\n" .
 201                                  '<br><STRONG><FONT COLOR="' . $color[2] .
 202                                  '">' . _("ERROR") . ": " . $abook->error .
 203                                  '</FONT><STRONG>' . "\n</TD></TR>\n</TABLE>\n";
 204
 205                             /* Display the "new address" form again */
 206                             echo '<FORM ACTION="' . $PHP_SELF .
 207                                  '" METHOD="POST">' . "\n" .
 208                                  '<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>' .
 209                                  "\n" . '<TR><TD BGCOLOR="' . $color[0] .
 210                                  '" ALIGN=CENTER>' . "\n" . '<STRONG>' .
 211                                  _("Update address") .
 212                                  "<STRONG>\n</TD></TR>\n</TABLE>\n";
 213                             address_form("editaddr", _("Update address"), $newdata);
 214                             echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
 215                                  htmlspecialchars($oldnick) . "\">\n" .
 216                                  '<INPUT TYPE=hidden NAME=backend VALUE="' .
 217                                  htmlspecialchars($backend) . "\">\n" .
 218                                  '<INPUT TYPE=hidden NAME=doedit VALUE=1>' .
 219                                  "\n" . '</FORM>';
 220                             $abortform = true;
 221                         }
 222                     } else {
 223
 224                         /* Should not get here... */
 225                         plain_error_message(_("Unknown error"), $color);
 226                         $abortform = true;
 227                     }
 228                 }
 229             } /* !empty($editaddr)                  - Update/modify address */
 230         } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
 231     } /* !empty($addaddr['nickname'])               - Add new address */
 232
 233     // Some times we end output before forms are printed
 234     if($abortform) {
 235        echo "</BODY></HTML>\n";
 236        exit();
 237     }
 238 }
 239
 240
 241 /* =================================================================== *
 242  * The following is only executed on a GET request, or on a POST when  *
 243  * a user is added, or when "delete" or "modify" was successful.       *
 244  * =================================================================== */
 245
 246 /* Display error messages */
 247 if (!empty($formerror)) {
 248     echo '<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>' . "\n" .
 249          '<TR><TD ALIGN=CENTER>' . "\n" . '<br><STRONG>' .
 250          '<FONT COLOR="' . $color[2]. '">' . _("ERROR") . ': ' . $formerror .
 251          '</FONT><STRONG>' . "\n</TD></TR>\n</TABLE>\n";
 252 }
 253
 254
 255 /* Display the address management part */
 256 if ($showaddrlist) {
 257     /* Get and sort address list */
 258     $alist = $abook->list_addr();
 259     if(!is_array($alist)) {
 260         plain_error_message($abook->error, $color);
 261         exit;
 262     }
 263
 264     usort($alist,'alistcmp');
 265     $prevbackend = -1;
 266     $headerprinted = false;
 267
 268     echo '<p align=center><a href="#AddAddress">' .
 269          _("Add address") . "</a></p>\n";
 270
 271     /* List addresses */
 272     echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' . "\n";
 273     while(list($undef,$row) = each($alist)) {
 274
 275         /* New table header for each backend */
 276         if($prevbackend != $row['backend']) {
 277             if($prevbackend >= 0) {
 278                 echo '<TR><TD COLSPAN=5 ALIGN=center>' . "\n" .
 279                      '<INPUT TYPE=submit NAME=editaddr VALUE="' .
 280                      _("Edit selected") . "\">\n" .
 281                      '<INPUT TYPE=submit NAME=deladdr VALUE="' .
 282                      _("Delete selected") . "\">\n</tr>\n" .
 283                      '<TR><TD COLSPAN="5" ALIGN=center>' .
 284                      '&nbsp;<BR></TD></TR></TABLE>' . "\n";
 285             }
 286
 287             echo '<TABLE WIDTH="95%" COLS=1 ALIGN=CENTER>' . "\n" .
 288                  '<TR><TD BGCOLOR="' . $color[0] . '" ALIGN=CENTER>' . "\n" .
 289                  '<STRONG>' . $row['source'] .
 290                  "<STRONG>\n</TD></TR>\n</TABLE>\n" .
 291                  '<TABLE COLS="5" BORDER="0" CELLPADDING="1" CELLSPACING="0"' .
 292                  ' WIDTH="90%" ALIGN="center">' .
 293                  '<TR BGCOLOR="' . $color[9] .
 294                  '"><TH ALIGN=left WIDTH="1%">&nbsp;<TH ALIGN=left WIDTH="1%">' .
 295                  _("Nickname") . '<TH ALIGN=left WIDTH="1%">' . _("Name") .
 296                  '<TH ALIGN=left WIDTH="1%">' . _("E-mail") .
 297                  '<TH ALIGN=left WIDTH="%">' . _("Info") . "</TR>\n";
 298
 299             $line = 0;
 300             $headerprinted = true;
 301         } /* End of header */
 302
 303         $prevbackend = $row['backend'];
 304
 305         /* Check if this user is selected */
 306         if(in_array($row['backend'] . ':' . $row['nickname'], $defselected)) {
 307             $selected = 'CHECKED';
 308         } else {
 309             $selected = '';
 310         }
 311
 312         /* Print one row */
 313         echo '<TR';
 314         if ($line % 2) { echo ' bgcolor="' . $color[0]. '"'; }
 315         echo '><TD VALIGN=top ALIGN=center WIDTH="1%"><SMALL>' .
 316              '<INPUT TYPE=checkbox ' . $selected . ' NAME="sel[]" VALUE="' .
 317              $row['backend'] . ':' . $row['nickname'] . '"></SMALL></TD>' .
 318              '<TD VALIGN=top NOWRAP WIDTH="1%">&nbsp;' . $row['nickname'] .
 319              '&nbsp;</TD>' .
 320              '<TD VALIGN=top NOWRAP WIDTH="1%">&nbsp;' . $row['name'] .
 321              '&nbsp;</TD>',
 322              '<TD VALIGN=top NOWRAP WIDTH="1%">&nbsp;' .
 323              '<A HREF="compose.php?send_to=' . rawurlencode($row['email']) .
 324              '">' . $row['email'] . '</A>&nbsp;</TD>'."\n",
 325              '<TD VALIGN=top WIDTH="1%">&nbsp;' . $row['label'] . '&nbsp;</TD>' .
 326              "</TR>\n";
 327         $line++;
 328     }
 329
 330     /* End of list. Close table. */
 331     if ($headerprinted) {
 332         echo '<TR><TD COLSPAN=5 ALIGN=center>' . "\n" .
 333              '<INPUT TYPE=submit NAME=editaddr VALUE="' . _("Edit selected") .
 334              "\">\n" .
 335              '<INPUT TYPE=submit NAME=deladdr VALUE="' . _("Delete selected") .
 336              "\">\n" . '</TR></TABLE></FORM>';
 337     }
 338 } /* end of addresslist */
 339
 340
 341 /* Display the "new address" form */
 342 echo '<a name="AddAddress"></a>' . "\n" .
 343      '<FORM ACTION="' . $PHP_SELF . '" NAME=f_add METHOD="POST">' . "\n" .
 344      '<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>' . "\n" .
 345      '<TR><TD BGCOLOR="' . $color[0] . '" ALIGN=CENTER>' . "\n" . '<STRONG>',
 346      sprintf(_("Add to %s"), $abook->localbackendname) .
 347      "<STRONG>\n</TD></TR>\n" .
 348      "</TABLE>\n";
 349 address_form('addaddr', _("Add address"), $defdata);
 350 echo '</FORM>';
 351
 352 /* Add hook for anything that wants on the bottom */
 353 do_hook('addressbook_bottom');
 354 ?>
 355
 356 </BODY></HTML>