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