Getting ready for 1.2.0 release.
[squirrelmail.git] / src / addressbook.php
index 5e80b335276354021f852a5101582abbf85d9016..ca42c538363383adc92ecd1fb5b3b4e30266925e 100644 (file)
 <?php
-   /**
-    **  addressbook.php
-    **
-    **  Copyright (c) 1999-2000 The SquirrelMail development team
-    **  Licensed under the GNU GPL. For full terms see the file COPYING.
-    **
-    **  Manage personal address book.
-    **
-    **/
-
-   session_start();
-
-   if (!isset($config_php))
-      include("../config/config.php");
-   if (!isset($array_php))
-      include("../functions/array.php");
-   if (!isset($auth_php))
-      include("../functions/auth.php");
-   if (!isset($strings_php))
-      include("../functions/strings.php");
-   if (!isset($page_header_php))
-      include("../functions/page_header.php");
-   if (!isset($display_messages_php))
-      include("../functions/display_messages.php");
-   if (!isset($addressbook_php))
-      include("../functions/addressbook.php");
-
-   is_logged_in();
-
-   // Sort array by the key "name"
-   function alistcmp($a,$b) {   
-      if($a["backend"] > $b["backend"]) 
-        return 1;
-      else if($a["backend"] < $b["backend"]) 
-        return -1;
-      
-      return (strtolower($a["name"]) > strtolower($b["name"])) ? 1 : -1;
-   }
-
-   // Output form to add and modify address data
-   function address_form($name, $submittext, $values = array()) {
-      global $color;
-      print "<TABLE BORDER=0 CELLPADDING=1 COLS=2 WIDTH=\"90%\" ALIGN=center>\n";
-      printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
-            _("Nickname"));
-      printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
-            "<INPUT NAME=\"%s[nickname]\" SIZE=15 VALUE=\"%s\">".
-            "&nbsp;<SMALL>%s</SMALL></TD></TR>\n",
-            $color[4], $name, htmlspecialchars($values["nickname"]), 
-            _("Must be unique"));
-      printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
-            _("E-mail address"));
-      printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
-            "<INPUT NAME=\"%s[email]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
-            $color[4], $name, htmlspecialchars($values["email"]));
-      printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
-            _("First name"));
-      printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
-            "<INPUT NAME=\"%s[firstname]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
-            $color[4], $name, htmlspecialchars($values["firstname"]));
-      printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
-            _("Last name"));
-      printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
-            "<INPUT NAME=\"%s[lastname]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
-            $color[4], $name, htmlspecialchars($values["lastname"]));
-      printf("<TR><TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>%s:</TD>",
-            _("Additional info"));
-      printf("<TD BGCOLOR=\"%s\" ALIGN=left>".
-            "<INPUT NAME=\"%s[label]\" SIZE=45 VALUE=\"%s\"></TD></TR>\n",
-            $color[4], $name, htmlspecialchars($values["label"]));
-
-      printf("<TR><TD COLSPAN=2 BGCOLOR=\"%s\" ALIGN=center>\n".
-            "<INPUT TYPE=submit NAME=\"%s[SUBMIT]\" VALUE=\"%s\"></TD></TR>\n",
-            $color[4], $name, $submittext);
-
-      print "</TABLE>\n";
-   }
-
-
-   include("../src/load_prefs.php");
-
-   // Open addressbook, with error messages on but without LDAP (the
-   // second "true"). Don't need LDAP here anyway
-   $abook = addressbook_init(true, true);
-   if($abook->localbackend == 0) {
-      plain_error_message(_("No personal address book is defined. Contact administrator."), $color);
-      exit();
-   }
-
-   displayPageHeader($color, "None");
-
-
-   $defdata   = array();
-   $formerror = "";
-   $abortform = false;
-   $showaddrlist = true;
-   $defselected  = array();
-
-
-   // Handle user's actions
-   if($REQUEST_METHOD == "POST") {
-
-      // ***********************************************
-      // Add new address
-      // ***********************************************
-      if(!empty($addaddr["nickname"])) {
-        
-        $r = $abook->add($addaddr, $abook->localbackend);
-
-        // Handle error messages
-        if(!$r) {
-           // Remove backend name from error string
-           $errstr = $abook->error;
-           $errstr = ereg_replace("^\[.*\] *", "", $errstr);
-
-           $formerror = $errstr;
-           $showaddrlist = false;
-           $defdata = $addaddr;
-        }
-   
-      } 
-
-
-      // ***********************************************
-      // Delete address(es)
-      // ***********************************************
-      else if((!empty($deladdr)) &&
-         sizeof($sel) > 0) {
-        $orig_sel = $sel;
-        sort($sel);
-
-        // The selected addresses are identidied by "backend:nickname".
-        // Sort the list and process one backend at the time
-        $prevback  = -1;
-        $subsel    = array();
-        $delfailed = false;
-
-        for($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
-           list($sbackend, $snick) = split(":", $sel[$i]);
-
-           // When we get to a new backend, process addresses in
-           // previous one.
-           if($prevback != $sbackend && $prevback != -1) {
-
-              $r = $abook->remove($subsel, $prevback);
-              if(!$r) { 
-                 $formerror = $abook->error;
-                 $i = sizeof($sel);
-                 $delfailed = true;
-                 break;
-              }
-              $subsel   = array();
-           }
-
-           // Queue for processing
-           array_push($subsel, $snick);            
-           $prevback = $sbackend;
-        }
-        
-        if(!$delfailed) {
-           $r = $abook->remove($subsel, $prevback);
-           if(!$r) { // Handle errors
-              $formerror = $abook->error;
-              $delfailed = true;
-           }
-        }
-
-        if($delfailed) {
-           $showaddrlist = true;
-           $defselected  = $orig_sel;
-        }
-      }
-
-
-      // ***********************************************
-      // Update/modify address
-      // ***********************************************
-      else if(!empty($editaddr)) {
-
-        // Stage one: Copy data into form
-         if(sizeof($sel) > 0) {
-           if(sizeof($sel) > 1) {
-              $formerror = _("You can only edit one address at the time");
-              $showaddrlist = true;
-              $defselected = $sel;
-           } else {
-              $abortform = true;
-              list($ebackend, $enick) = split(":", $sel[0]);
-              $olddata = $abook->lookup($enick, $ebackend);
-
-              // Display the "new address" form
-              printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
-              print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
-              print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
-              print _("Update address");
-              print "<STRONG>\n</TD></TR>\n";
-              print "</TABLE>\n";
-              address_form("editaddr", _("Update address"), $olddata);
-              printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
-                     htmlspecialchars($olddata["nickname"]));
-              printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
-                     htmlspecialchars($olddata["backend"]));
-              print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
-              print "</FORM>";        
-           }
-        }
-
-        // Stage two: Write new data
-        else if($doedit = 1) {
-           $newdata = $editaddr;
-           $r = $abook->modify($oldnick, $newdata, $backend);
-
-           // Handle error messages
-           if(!$r) {
-              // Display error
-              print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
-              print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
-              print "<FONT COLOR=\"$color[2]\">"._("ERROR").": ".
-                     $abook->error."</FONT>";
-              print "<STRONG>\n</TD></TR>\n";
-              print "</TABLE>\n";
-
-              // Display the "new address" form again
-              printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
-              print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
-              print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
-              print _("Update address");
-              print "<STRONG>\n</TD></TR>\n";
-              print "</TABLE>\n";
-              address_form("editaddr", _("Update address"), $newdata);
-              printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
-                     htmlspecialchars($newdata["nickname"]));
-              printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
-                     htmlspecialchars($newdata["backend"]));
-              print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
-              print "</FORM>";        
-
-              $abortform = true;
-           }
-        } 
-
-        // Should not get here...
-        else {
-           plain_error_message(_("Unknown error"), $color);
-           $abortform = true;
-        }
-      } // End of edit address
-
-
-
-      // Some times we end output before forms are printed 
-      if($abortform) {
-        print "</BODY></HTML>\n";
-        exit();
-      }
-   }
-
-
-   // ===================================================================
-   // The following is only executed on a GET request, or on a POST when
-   // a user is added, or when "delete" or "modify" was successful.
-   // ===================================================================
-
-   // Display error messages
-   if(!empty($formerror)) {
-      print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
-      print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
-      print "<FONT COLOR=\"$color[2]\">"._("ERROR").": $formerror</FONT>";
-      print "<STRONG>\n</TD></TR>\n";
-      print "</TABLE>\n";
-   }
-
-
-   // Display the address management part
-   if($showaddrlist) {
-      // Get and sort address list
-      $alist = $abook->list_addr();
-      if(!is_array($alist)) {
-       plain_error_message($abook->error, $color);
-       exit;
-      }
-
-      usort($alist,'alistcmp');
-      $prevbackend = -1;
-      $headerprinted = false;
-
-      // List addresses
-      printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
-      while(list($undef,$row) = each($alist)) {
-
-        // New table header for each backend
-        if($prevbackend != $row["backend"]) {
-           if($prevbackend >= 0) {
-              print "<TR><TD COLSPAN=5 ALIGN=center>";
-              print "&nbsp;<BR></TD></TR></TABLE>\n";
-           }
-
-           print "<TABLE WIDTH=\"95%\" COLS=1 ALIGN=CENTER>\n";
-           print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
-           print $row["source"];
-           print "<STRONG>\n</TD></TR>\n";
-           print "</TABLE>\n";
-
-           print '<TABLE COLS=5 BORDER=0 CELLPADDING=1 CELLSPACING=0 WIDTH="90%" ALIGN=center>';
-           printf('<TR BGCOLOR="%s"><TH ALIGN=left WIDTH="%s">&nbsp;'.
-                  '<TH ALIGN=left WIDTH="%s">%s<TH ALIGN=left WIDTH="%s">%s'.
-                  '<TH ALIGN=left WIDTH="%s">%s<TH ALIGN=left WIDTH="%s">%s'.
-                  "</TR>\n", $color[9], "1%", 
-                  "1%", _("Nickname"), 
-                  "1%", _("Name"), 
-                  "1%", _("E-mail"), 
-                  "%",  _("Info"));
-           $line = 0;
-           $headerprinted = true;
-        } // End of header
-
-        $prevbackend = $row["backend"];
-
-        // Check if this user is selected
-        if(in_array($row["backend"].":".$row["nickname"], $defselected)) 
-           $selected = "CHECKED";
-        else
-           $selected = "";
-      
-        // Print one row
-        printf("<TR%s>",
-               (($line % 2) ? " bgcolor=\"$color[0]\"" : ""));
-        print  '<TD VALIGN=top ALIGN=center WIDTH="1%"><SMALL>';
-        printf('<INPUT TYPE=checkbox %s NAME="sel[]" VALUE="%s:%s"></SMALL></TD>', 
-               $selected, $row["backend"], $row["nickname"]);
-        printf('<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;%s&nbsp;</TD>'.
-               '<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;%s&nbsp;</TD>',
-               "1%", $row["nickname"],
-               "1%", $row["name"]);
-        printf('<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;<A HREF="compose.php?send_to=%s">%s</A>&nbsp;</TD>'."\n", 
-               "1%", rawurlencode($row["email"]), $row["email"]);
-        printf('<TD VALIGN=top WIDTH="%s">&nbsp;%s&nbsp;</TD>', 
-               "%", $row["label"]);
-        print "</TR>\n";
-        $line++;
-      } 
-
-      // End of list. Close table.
-      if($headerprinted) {
-       print "<TR><TD COLSPAN=5 ALIGN=center>\n";
-       printf("<INPUT TYPE=submit NAME=editaddr VALUE=\"%s\">\n",
-              _("Edit selected"));
-       printf("<INPUT TYPE=submit NAME=deladdr VALUE=\"%s\">\n",
-              _("Delete selected"));
-       print "</TR></TABLE></FORM>";
-      }
-   } // end of addresslist
-
-
-   // Display the "new address" form
-   printf("<FORM ACTION=\"%s\" NAME=f_add METHOD=\"POST\">\n", $PHP_SELF);
-   print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
-   print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
-   printf(_("Add to %s"), $abook->localbackendname);
-   print "<STRONG>\n</TD></TR>\n";
-   print "</TABLE>\n";
-   address_form("addaddr", _("Add address"), $defdata);
-   print "</FORM>";
-
-   // Add hook for anything that wants on the bottom
-   do_hook("addressbook_bottom");
+
+/**
+ * addressbook.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Manage personal address book.
+ *
+ * $Id$
+ */
+
+/*****************************************************************/
+/*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!!           ***/
+/*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION.             ***/
+/***    + Base level indent should begin at left margin, as    ***/
+/***      the require_once below looks.                        ***/
+/***    + All identation should consist of four space blocks   ***/
+/***    + Tab characters are evil.                             ***/
+/***    + all comments should use "slash-star ... star-slash"  ***/
+/***      style -- no pound characters, no slash-slash style   ***/
+/***    + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD      ***/
+/***      ALWAYS USE { AND } CHARACTERS!!!                     ***/
+/***    + Please use ' instead of ", when possible. Note "     ***/
+/***      should always be used in _( ) function calls.        ***/
+/*** Thank you for your help making the SM code more readable. ***/
+/*****************************************************************/
+
+require_once('../src/validate.php');
+require_once('../functions/array.php');
+require_once('../functions/display_messages.php');
+require_once('../functions/addressbook.php');
+
+/* Sort array by the key "name" */
+function alistcmp($a,$b) {
+    if($a['backend'] > $b['backend']) {
+        return 1;
+    } else {
+        if($a['backend'] < $b['backend']) {
+            return -1;
+        }
+    }
+    return (strtolower($a['name']) > strtolower($b['name'])) ? 1 : -1;
+}
+
+/* Make an input field */
+function adressbook_inp_field($label, $field, $name, $size, $values, $add) {
+    global $color;
+    echo '<TR><TD BGCOLOR="' . $color[4] . '" ALIGN=RIGHT>' .
+         $label . ':</TD>' .
+         '<TD BGCOLOR="' . $color[4] . '" ALIGN=left>' .
+         '<INPUT NAME="' . $name . '[' . $field . ']" SIZE="' . $size . '" VALUE="';
+    if (isset($values[$field])) {
+        echo htmlspecialchars($values[$field]);
+    }
+    echo '">' . $add . '</TD></TR>' . "\n";
+}
+
+/* Output form to add and modify address data */
+function address_form($name, $submittext, $values = array()) {
+    global $color;
+
+    echo '<TABLE BORDER=0 CELLPADDING=1 COLS=2 WIDTH="90%" ALIGN=center>' ."\n";
+
+    adressbook_inp_field(_("Nickname"),     'nickname', $name, 15, $values,
+        '<SMALL>' . _("Must be unique") . '</SMALL>');
+    adressbook_inp_field(_("E-mail address"),  'email', $name, 45, $values, '');
+    adressbook_inp_field(_("First name"),  'firstname', $name, 45, $values, '');
+    adressbook_inp_field(_("Last name"),    'lastname', $name, 45, $values, '');
+    adressbook_inp_field(_("Additional info"), 'label', $name, 45, $values, '');
+
+    echo '<TR><TD COLSPAN=2 BGCOLOR="' . $color[4] . '" ALIGN=center>' . "\n" .
+         '<INPUT TYPE=submit NAME="' . $name . '[SUBMIT]" VALUE="' .
+         $submittext . '"></TD></TR>' .
+         "\n</TABLE>\n";
+}
+
+
+// Open addressbook, with error messages on but without LDAP (the
+// second "true"). Don't need LDAP here anyway
+$abook = addressbook_init(true, true);
+if($abook->localbackend == 0) {
+    plain_error_message(
+        _("No personal address book is defined. Contact administrator."),
+        $color);
+    exit();
+}
+
+displayPageHeader($color, 'None');
+
+
+$defdata   = array();
+$formerror = '';
+$abortform = false;
+$showaddrlist = true;
+$defselected  = array();
+
+
+// Handle user's actions
+if($REQUEST_METHOD == 'POST') {
+
+    // ***********************************************
+    // Add new address
+    // ***********************************************
+    if(!empty($addaddr['nickname'])) {
+
+        $r = $abook->add($addaddr, $abook->localbackend);
+
+        // Handle error messages
+        if(!$r) {
+            // Remove backend name from error string
+            $errstr = $abook->error;
+            $errstr = ereg_replace('^\[.*\] *', '', $errstr);
+
+            $formerror = $errstr;
+            $showaddrlist = false;
+            $defdata = $addaddr;
+        }
+
+    } else {
+
+        // ***********************************************
+        // Delete address(es)
+        // ***********************************************
+        if((!empty($deladdr)) && sizeof($sel) > 0) {
+            $orig_sel = $sel;
+            sort($sel);
+
+            // The selected addresses are identidied by "backend:nickname".
+            // Sort the list and process one backend at the time
+            $prevback  = -1;
+            $subsel    = array();
+            $delfailed = false;
+
+            for($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
+                list($sbackend, $snick) = explode(':', $sel[$i]);
+
+                // When we get to a new backend, process addresses in
+                // previous one.
+                if($prevback != $sbackend && $prevback != -1) {
+
+                    $r = $abook->remove($subsel, $prevback);
+                    if(!$r) {
+                        $formerror = $abook->error;
+                        $i = sizeof($sel);
+                        $delfailed = true;
+                        break;
+                    }
+                    $subsel   = array();
+                }
+
+                // Queue for processing
+                array_push($subsel, $snick);
+                $prevback = $sbackend;
+            }
+
+            if(!$delfailed) {
+                $r = $abook->remove($subsel, $prevback);
+                if(!$r) { // Handle errors
+                    $formerror = $abook->error;
+                    $delfailed = true;
+                }
+            }
+
+            if($delfailed) {
+                $showaddrlist = true;
+                $defselected  = $orig_sel;
+            }
+
+        } else {
+
+            // ***********************************************
+            // Update/modify address
+            // ***********************************************
+            if(!empty($editaddr)) {
+
+                // Stage one: Copy data into form
+                if (isset($sel) && sizeof($sel) > 0) {
+                    if(sizeof($sel) > 1) {
+                        $formerror = _("You can only edit one address at the time");
+                        $showaddrlist = true;
+                        $defselected = $sel;
+                    } else {
+                        $abortform = true;
+                        list($ebackend, $enick) = explode(':', $sel[0]);
+                        $olddata = $abook->lookup($enick, $ebackend);
+
+                        // Display the "new address" form
+                        print "<FORM ACTION=\"$PHP_SELF\" METHOD=\"POST\">\n";
+                        print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
+                        print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
+                        print _("Update address");
+                        print "<STRONG>\n</TD></TR>\n";
+                        print "</TABLE>\n";
+                        address_form("editaddr", _("Update address"), $olddata);
+                        printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
+                            htmlspecialchars($olddata["nickname"]));
+                        printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
+                            htmlspecialchars($olddata["backend"]));
+                        print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
+                        print '</FORM>';
+                    }
+                } else {
+
+                    // Stage two: Write new data
+                    if($doedit = 1) {
+                        $newdata = $editaddr;
+                        $r = $abook->modify($oldnick, $newdata, $backend);
+
+                        // Handle error messages
+                        if(!$r) {
+                            // Display error
+                            print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
+                            print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
+                            print "<FONT COLOR=\"$color[2]\">"._("ERROR").": ".
+                                $abook->error."</FONT>";
+                            print "<STRONG>\n</TD></TR>\n";
+                            print "</TABLE>\n";
+
+                            // Display the "new address" form again
+                            printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
+                            print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
+                            print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
+                            print _("Update address");
+                            print "<STRONG>\n</TD></TR>\n";
+                            print "</TABLE>\n";
+                            address_form("editaddr", _("Update address"), $newdata);
+                            printf("<INPUT TYPE=hidden NAME=oldnick VALUE=\"%s\">\n",
+                                htmlspecialchars($oldnick));
+                            printf("<INPUT TYPE=hidden NAME=backend VALUE=\"%s\">\n",
+                                htmlspecialchars($backend));
+                            print "<INPUT TYPE=hidden NAME=doedit VALUE=1>\n";
+                            print '</FORM>';
+
+                            $abortform = true;
+                        }
+                    } else {
+
+                        // Should not get here...
+                        plain_error_message(_("Unknown error"), $color);
+                        $abortform = true;
+                    }
+                }
+            } /* !empty($editaddr)                  - Update/modify address */
+        } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
+    } /* !empty($addaddr['nickname'])               - Add new address */
+
+    // Some times we end output before forms are printed
+    if($abortform) {
+       print "</BODY></HTML>\n";
+       exit();
+    }
+}
+
+
+// ===================================================================
+// The following is only executed on a GET request, or on a POST when
+// a user is added, or when "delete" or "modify" was successful.
+// ===================================================================
+
+// Display error messages
+if(!empty($formerror)) {
+    print "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n";
+    print "<TR><TD ALIGN=CENTER>\n<br><STRONG>";
+    print "<FONT COLOR=\"$color[2]\">"._("ERROR").": $formerror</FONT>";
+    print "<STRONG>\n</TD></TR>\n";
+    print "</TABLE>\n";
+}
+
+
+// Display the address management part
+if($showaddrlist) {
+    // Get and sort address list
+    $alist = $abook->list_addr();
+    if(!is_array($alist)) {
+        plain_error_message($abook->error, $color);
+        exit;
+    }
+
+    usort($alist,'alistcmp');
+    $prevbackend = -1;
+    $headerprinted = false;
+
+    echo "<p align=center><a href=\"#AddAddress\">" .
+         _("Add address") . "</a></p>\n";
+
+    // List addresses
+    printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
+    while(list($undef,$row) = each($alist)) {
+
+    // New table header for each backend
+        if($prevbackend != $row["backend"]) {
+            if($prevbackend >= 0) {
+                print "<TR><TD COLSPAN=5 ALIGN=center>\n";
+                printf("<INPUT TYPE=submit NAME=editaddr VALUE=\"%s\">\n",
+                    _("Edit selected"));
+                printf("<INPUT TYPE=submit NAME=deladdr VALUE=\"%s\">\n",
+                    _("Delete selected"));
+                echo "</tr>\n";
+                print '<TR><TD COLSPAN="5" ALIGN=center>';
+                print "&nbsp;<BR></TD></TR></TABLE>\n";
+            }
+
+            print "<TABLE WIDTH=\"95%\" COLS=1 ALIGN=CENTER>\n";
+            print "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
+            print $row["source"];
+            print "<STRONG>\n</TD></TR>\n";
+            print "</TABLE>\n";
+
+            print '<TABLE COLS="5" BORDER="0" CELLPADDING="1" CELLSPACING="0" WIDTH="90%" ALIGN="center">';
+            printf('<TR BGCOLOR="%s"><TH ALIGN=left WIDTH="%s">&nbsp;'.
+            '<TH ALIGN=left WIDTH="%s">%s<TH ALIGN=left WIDTH="%s">%s'.
+            '<TH ALIGN=left WIDTH="%s">%s<TH ALIGN=left WIDTH="%s">%s'.
+            "</TR>\n", $color[9], "1%",
+            "1%", _("Nickname"),
+            "1%", _("Name"),
+            "1%", _("E-mail"),
+            "%",  _("Info"));
+            $line = 0;
+            $headerprinted = true;
+        } // End of header
+
+        $prevbackend = $row['backend'];
+
+        // Check if this user is selected
+        if(in_array($row['backend'].':'.$row['nickname'], $defselected)) {
+            $selected = 'CHECKED';
+        } else {
+            $selected = '';
+        }
+
+        // Print one row
+        printf("<TR%s>",
+            (($line % 2) ? " bgcolor=\"$color[0]\"" : ""));
+        print  '<TD VALIGN=top ALIGN=center WIDTH="1%"><SMALL>';
+        printf('<INPUT TYPE=checkbox %s NAME="sel[]" VALUE="%s:%s"></SMALL></TD>',
+            $selected, $row["backend"], $row["nickname"]);
+        printf('<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;%s&nbsp;</TD>'.
+            '<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;%s&nbsp;</TD>',
+            "1%", $row["nickname"],
+            "1%", $row["name"]);
+        printf('<TD VALIGN=top NOWRAP WIDTH="%s">&nbsp;<A HREF="compose.php?send_to=%s">%s</A>&nbsp;</TD>'."\n",
+            "1%", rawurlencode($row["email"]), $row["email"]);
+        printf('<TD VALIGN=top WIDTH="%s">&nbsp;%s&nbsp;</TD>',
+            "%", $row["label"]);
+        print "</TR>\n";
+        $line++;
+    }
+
+    // End of list. Close table.
+    if($headerprinted) {
+        print "<TR><TD COLSPAN=5 ALIGN=center>\n";
+        printf("<INPUT TYPE=submit NAME=editaddr VALUE=\"%s\">\n",
+            _("Edit selected"));
+        printf("<INPUT TYPE=submit NAME=deladdr VALUE=\"%s\">\n",
+            _("Delete selected"));
+        print "</TR></TABLE></FORM>";
+    }
+} // end of addresslist
+
+
+// Display the "new address" form
+echo "<a name=\"AddAddress\"></a>\n" .
+     "<FORM ACTION=\"$PHP_SELF\" NAME=f_add METHOD=\"POST\">\n".
+     "<TABLE WIDTH=100% COLS=1 ALIGN=CENTER>\n".
+     "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>\n<STRONG>";
+printf(_("Add to %s"), $abook->localbackendname);
+echo "<STRONG>\n</TD></TR>\n".
+     "</TABLE>\n";
+address_form('addaddr', _("Add address"), $defdata);
+echo '</FORM>';
+
+// Add hook for anything that wants on the bottom
+do_hook('addressbook_bottom');
 ?>
 
 </BODY></HTML>