src/addressbook.php

   1 <?php
   2    /**
   3     **  addressbook.php
   4     **
   5     **  Manage personal address book.
   6     **
   7     **/
   8
   9    session_start();
  10
  11    if(!isset($logged_in)) {
  12       echo _("You must login first.");
  13       exit;
  14    }
  15    if(!isset($username) || !isset($key)) {
  16       echo _("You need a valid user and password to access this page!");
  17       exit;
  18    }
  19
  20    if (!isset($config_php))
  21       include("../config/config.php");
  22    if (!isset($array_php))
  23       include("../functions/array.php");
  24    if (!isset($strings_php))
  25       include("../functions/strings.php");
  26    if (!isset($imap_php))
  27       include("../functions/imap.php");
  28    if (!isset($page_header_php))
  29       include("../functions/page_header.php");
  30    if (!isset($display_messages_php))
  31       include("../functions/display_messages.php");
  32    if (!isset($addressbook_php))
  33       include("../functions/addressbook.php");
  34
  35
  36    // Sort array by the key "name"
  37    function alistcmp($a,$b) {
  38       if($a["backend"] > $b["backend"])
  39          return 1;
  40       else if($a["backend"] < $b["backend"])
  41          return -1;
  42
  43       return (strtolower($a["name"]) > strtolower($b["name"])) ? 1 : -1;
  44    }
  45
  46    // Output form to add and modify address data
  47    function address_form($name, $submittext, $values = array()) {
  48       global $color;
  49       print "<TABLE BORDER=0 CELLPADDING=1 COLS=2 WIDTH=\"90%\" ALIGN=center>\n";
  50       printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
  51              _("Nickname"));
  52       printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
  53              "<INPUT NAME=\"%s[nickname]\" SIZE=15 VALUE=\"%s\">".
  54              "&nbsp;<SMALL>%s</SMALL></TD></TR>\n",
  55              $color[4], $name, htmlspecialchars($values["nickname"]),
  56              _("Must be unique"));
  57       printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
  58              _("E-mail address"));
  59       printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
  60              "<INPUT NAME=\"%s[email]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
  61              $color[4], $name, htmlspecialchars($values["email"]));
  62       printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
  63              _("First name"));
  64       printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
  65              "<INPUT NAME=\"%s[firstname]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
  66              $color[4], $name, htmlspecialchars($values["firstname"]));
  67       printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
  68              _("Last name"));
  69       printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
  70              "<INPUT NAME=\"%s[lastname]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
  71              $color[4], $name, htmlspecialchars($values["lastname"]));
  72       printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
  73              _("Additional info"));
  74       printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
  75              "<INPUT NAME=\"%s[label]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
  76              $color[4], $name, htmlspecialchars($values["label"]));
  77
  78       printf("<TR><TD COLSPAN=2 BGCOLOR=\"%s\" ALIGN=center>\n".
  79              "<INPUT TYPE=submit NAME=\"%s[SUBMIT]\" VALUE=\"%s\"></TD></TR>\n",
  80              $color[4], $name, $submittext);
  81
  82       print "</TABLE>\n";
  83    }
  84
  85
  86    // IMAP Login
  87    $imapConnection = sqimap_login ($username, $key,
  88                                    $imapServerAddress, $imapPort, 10);
  89    include("../src/load_prefs.php");
  90    sqimap_logout ($imapConnection);
  91
  92
  93    // Open addressbook, with error messages on but without LDAP (the
  94    // second "true"). Don't need LDAP here anyway
  95    $abook = addressbook_init(true, true);
  96    if($abook->localbackend == 0) {
  97       plain_error_message(_("No personal address book is defined. Contact administrator."), $color);
  98       exit();
  99    }
 100
 101    displayPageHeader($color, "None");
 102
 103
 104    $defdata   = array();
 105    $formerror = "";
 106    $abortform = false;
 107    $showaddrlist = true;
 108    $defselected  = array();
 109
 110
 111    // Handle user's actions
 112    if($REQUEST_METHOD == "POST") {
 113
 114       // ***********************************************
 115       // Add new address
 116       // ***********************************************
 117       if(!empty($addaddr["nickname"])) {
 118
 119          $r = $abook->add($addaddr, $abook->localbackend);
 120
 121          // Handle error messages
 122          if(!$r) {
 123             // Remove backend name from error string
 124             $errstr = $abook->error;
 125             $errstr = ereg_replace("^\[.*\] *", "", $errstr);
 126
 127             $formerror = $errstr;
 128             $showaddrlist = false;
 129             $defdata = $addaddr;
 130          }
 131
 132       }
 133
 134
 135       // ***********************************************
 136       // Delete address(es)
 137       // ***********************************************
 138       else if((!empty($deladdr)) &&
 139          sizeof($sel) > 0) {
 140          $orig_sel = $sel;
 141          sort($sel);
 142
 143          // The selected addresses are identidied by "backend:nickname".
 144          // Sort the list and process one backend at the time
 145          $prevback  = -1;
 146          $subsel    = array();
 147          $delfailed = false;
 148
 149          for($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
 150             list($sbackend, $snick) = split(":", $sel[$i]);
 151
 152             // When we get to a new backend, process addresses in
 153             // previous one.
 154             if($prevback != $sbackend && $prevback != -1) {
 155
 156                $r = $abook->remove($subsel, $prevback);
 157                if(!$r) {
 158                   $formerror = $abook->error;
 159                   $i = sizeof($sel);
 160                   $delfailed = true;
 161                   break;
 162                }
 163                $subsel   = array();
 164             }
 165
 166             // Queue for processing
 167             array_push($subsel, $snick);
 168             $prevback = $sbackend;
 169          }
 170
 171          if(!$delfailed) {
 172             $r = $abook->remove($subsel, $prevback);
 173             if(!$r) { // Handle errors
 174                $formerror = $abook->error;
 175                $delfailed = true;
 176             }
 177          }
 178
 179          if($delfailed) {
 180             $showaddrlist = true;
 181             $defselected  = $orig_sel;
 182          }
 183       }
 184
 185
 186       // ***********************************************
 187       // Update/modify address
 188       // ***********************************************
 189       else if(!empty($editaddr)) {
 190
 191          // Stage one: Copy data into form
 192          if(sizeof($sel) > 0) {
 193             if(sizeof($sel) > 1) {
 194                $formerror = _("You can only edit one address at the time");
 195                $showaddrlist = true;
 196                $defselected = $sel;
 197             } else {
 198                $abortform = true;
 199                list($ebackend, $enick) = split(":", $sel[0]);
 200                $olddata = $abook->lookup($enick, $ebackend);
 201
 202                // Display the "new address" form
 203                printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
 204                print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
 205                print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
 206                print _("Update address");
 207                print "<STRONG>\n</TD></TR>\n";
 208                print "</TABLE>\n";
 209                address_form("editaddr", _("Update address"), $olddata);
 210                printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
 211                       htmlspecialchars($olddata["nickname"]));
 212                printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
 213                       htmlspecialchars($olddata["backend"]));
 214                print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
 215                print "</FORM>";
 216             }
 217          }
 218
 219          // Stage two: Write new data
 220          else if($doedit = 1) {
 221             $newdata = $editaddr;
 222             $r = $abook->modify($oldnick, $newdata, $backend);
 223
 224             // Handle error messages
 225             if(!$r) {
 226                // Display error
 227                print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
 228                print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
 229                print "<FONT COLOR=\"$color[2]\">"._("ERROR").": ".
 230                       $abook->error."</FONT>";
 231                print "<STRONG>\n</TD></TR>\n";
 232                print "</TABLE>\n";
 233
 234                // Display the "new address" form again
 235                printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
 236                print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
 237                print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
 238                print _("Update address");
 239                print "<STRONG>\n</TD></TR>\n";
 240                print "</TABLE>\n";
 241                address_form("editaddr", _("Update address"), $newdata);
 242                printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
 243                       htmlspecialchars($newdata["nickname"]));
 244                printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
 245                       htmlspecialchars($newdata["backend"]));
 246                print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
 247                print "</FORM>";
 248
 249                $abortform = true;
 250             }
 251          }
 252
 253          // Should not get here...
 254          else {
 255             plain_error_message(_("Unknown error"), $color);
 256             $abortform = true;
 257          }
 258       } // End of edit address
 259
 260
 261
 262       // Some times we end output before forms are printed
 263       if($abortform) {
 264          print "</BODY></HTML>\n";
 265          exit();
 266       }
 267    }
 268
 269
 270    // ===================================================================
 271    // The following is only executed on a GET request, or on a POST when
 272    // a user is added, or when "delete" or "modify" was successful.
 273    // ===================================================================
 274
 275    // Display error messages
 276    if(!empty($formerror)) {
 277       print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
 278       print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
 279       print "<FONT COLOR=\"$color[2]\">"._("ERROR").": $formerror</FONT>";
 280       print "<STRONG>\n</TD></TR>\n";
 281       print "</TABLE>\n";
 282    }
 283
 284
 285    // Display the address management part
 286    if($showaddrlist) {
 287       printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
 288
 289       // Get and sort address list
 290       $alist = $abook->list_addr();
 291       usort($alist,'alistcmp');
 292       $prevbackend = -1;
 293       $headerprinted = false;
 294
 295       // List addresses
 296       while(list($key,$row) = each($alist)) {
 297
 298          // New table header for each backend
 299          if($prevbackend != $row["backend"]) {
 300             if($prevbackend >= 0) {
 301                print "<TR><TD COLSPAN=5 ALIGN=center>";
 302                print "&nbsp;<BR></TD></TR></TABLE>\n";
 303             }
 304
 305             print "<TABLE WIDTH=\"95%\" COLS=1 ALIGN=CENTER>\n";
 306             print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
 307             print $row["source"];
 308             print "<STRONG>\n</TD></TR>\n";
 309             print "</TABLE>\n";
 310
 311             print "<TABLE COLS=5 BORDER=0 CELLPADDING=1 CELLSPACING=0 ".
 312                   "WIDTH=\"90%\" ALIGN=center>";
 313             printf("<tr bgcolor=\"$color[9]\"><TH align=left width=\"3%%\">".
 314                    "&nbsp;<TH align=left width=\"10%%\">%s<TH align=left>%s".
 315                    "<TH align=left>%s<TH align=left>%s</TR>\n",
 316                    _("Nickname"), _("Name"), _("E-mail"), _("Info"));
 317             $line = 0;
 318             $headerprinted = true;
 319          } // End of header
 320
 321          $prevbackend = $row["backend"];
 322
 323          // Check if this user is selected
 324          if(in_array($row["backend"].":".$row["nickname"], $defselected))
 325             $selected = "CHECKED";
 326          else
 327             $selected = "";
 328
 329          // Print one row
 330          printf("<TR%s NOWRAP>\n <TD align=center><SMALL>".
 331                 "<INPUT TYPE=checkbox %s NAME=\"sel[]\" VALUE=\"%d:%s\">".
 332                 "</SMALL><TD NOWRAP>&nbsp;%s&nbsp;<TD NOWRAP>&nbsp;%s&nbsp;".
 333                 "<TD NOWRAP>&nbsp;<A HREF=\"compose.php?send_to=%s\">%s</A>".
 334                 "&nbsp;<TD NOWRAP>&nbsp;%s</TR>\n",
 335                 ($line % 2) ? " bgcolor=\"$color[0]\"" : "",
 336                 $selected, $row["backend"], $row["nickname"],
 337                 $row["nickname"], $row["name"],
 338                 rawurlencode($row["email"]), $row["email"], $row["label"]);
 339          $line++;
 340       }
 341
 342       // End of list. Close table.
 343       if($headerprinted) {
 344         print "<TR><TD COLSPAN=5 ALIGN=center>\n";
 345         printf("<INPUT TYPE=submit NAME=editaddr VALUE=\"%s\">\n",
 346                _("Edit selected"));
 347         printf("<INPUT TYPE=submit NAME=deladdr VALUE=\"%s\">\n",
 348                _("Delete selected"));
 349         print "</TR></TABLE></FORM>";
 350       }
 351    } // end of addresslist
 352
 353
 354    // Display the "new address" form
 355    printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
 356    print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
 357    print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
 358    printf(_("Add to %s"), $abook->localbackendname);
 359    print "<STRONG>\n</TD></TR>\n";
 360    print "</TABLE>\n";
 361    address_form("addaddr", _("Add address"), $defdata);
 362    print "</FORM>";
 363
 364 ?>
 365
 366 </BODY></HTML>