X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fidentity.php;h=17215555da88ccf1dfafa2d6fb5bbc5a98a0f0f2;hp=130267cffd025382797b3291839310e0f87e1f8b;hb=1d6248ce00d0564f0508e7744490f27c30052af0;hpb=82d304a0501324b276cabab1870755d5352bd21c

diff --git a/functions/identity.php b/functions/identity.php
index 130267cf..17215555 100644
--- a/functions/identity.php
+++ b/functions/identity.php
@@ -3,40 +3,53 @@
 /**
  * identity.php
  *
- * Copyright (c) 1999-2004 The SquirrelMail Project Team
+ * Copyright (c) 1999-2005 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This contains utility functions for dealing with multiple identities
  *
- * $Id$
+ * @version $Id$
  * @package squirrelmail
+ * @since 1.4.2
  */
 
-/** Used to simplify includes */
+/** Used to simplify includes
+ * @ignore
+ */
 if (!defined('SM_PATH')) {
     define('SM_PATH','../');
 }
 
+/** preference and signature functions */
 include_once(SM_PATH . 'include/load_prefs.php');
 
 /**
-* Returns an array of all the identities.
-* Array is keyed: full_name, reply_to, email_address, index, signature
-* @return array full_name,reply_to,email_address,index,signature
-*/
+ * Returns an array of all the identities.
+ * Array is keyed: full_name, reply_to, email_address, index, signature
+ * @return array full_name,reply_to,email_address,index,signature
+ * @since 1.4.2
+ */
 function get_identities() {
 
-    global $username, $data_dir;
+    global $username, $data_dir, $domain;
 
-    $num_ids = getPref($data_dir,$username,'identities');
+    $em = getPref($data_dir,$username,'email_address');
+    if ( ! $em ) {
+        if (strpos($username , '@') == false) {
+            $em = $username.'@'.$domain;
+        } else {
+            $em = $username;
+        }
+    }
     $identities = array();
     /* We always have this one, even if the user doesn't use multiple identities */
     $identities[] = array('full_name' => getPref($data_dir,$username,'full_name'),
-        'email_address' => getPref($data_dir,$username,'email_address'),
+        'email_address' => $em,
         'reply_to' => getPref($data_dir,$username,'reply_to'),
         'signature' => getSig($data_dir,$username,'g'),
         'index' => 0 );
 
+    $num_ids = getPref($data_dir,$username,'identities');
     /* If there are any others, add them to the array */
     if (!empty($num_ids) && $num_ids > 1) {
         for ($i=1;$i<$num_ids;$i++) {
@@ -51,4 +64,161 @@ function get_identities() {
     return $identities;
 }
 
-?>
+/**
+ * Function to save the identities array
+ *
+ * @param  array     $identities     Array of identities
+ * @since 1.5.1 and 1.4.5
+ */
+function save_identities($identities) {
+
+    global $username, $data_dir, $domain;
+
+    if (empty($identities) || !is_array($identities)) {
+        return;
+    }
+
+
+    $num_cur = getPref($data_dir, $username, 'identities');
+    
+    $cnt = count($identities);
+
+    // Remove any additional identities in prefs //
+    for($i=$cnt; $i <= $num_cur; $i++) {
+        removePref($data_dir, $username, 'full_name' . $i);
+        removePref($data_dir, $username, 'email_address' . $i);
+        removePref($data_dir, $username, 'reply_to' . $i);
+        setSig($data_dir, $username, $i, '');
+    }
+
+    foreach($identities as $id=>$ident) {
+
+        $key = ($id?$id:'');
+
+        setPref($data_dir, $username, 'full_name' . $key, $ident['full_name']);
+        setPref($data_dir, $username, 'email_address' . $key, $ident['email_address']);
+        setPref($data_dir, $username, 'reply_to' . $key, $ident['reply_to']);
+
+        if ($id === 0) {
+            setSig($data_dir, $username, 'g', $ident['signature']);
+        } else {
+            setSig($data_dir, $username, $key, $ident['signature']);
+        }
+
+    }
+
+    setPref($data_dir, $username, 'identities', $cnt);
+
+}
+
+/**
+ * Returns an array with a fixed set of identities
+ *
+ * @param   array       $identities      Array of identities
+ * @param   int         $id             Identity to modify
+ * @param   string      $action         Action to perform
+ * @return  array
+ * @since 1.5.1 and 1.4.5
+ */
+function sqfixidentities( $identities, $id, $action ) {
+
+    $fixed = array();
+    $tmp_hold = array();
+    $i = 0;
+
+    if (empty($identities) || !is_array($identities)) {
+        return $fixed;
+    }
+
+    foreach( $identities as $key=>$ident ) {
+
+        if (empty_identity($ident)) {
+            continue;
+        }
+
+        switch($action) {
+
+            case 'makedefault':
+
+                if ($key == $id) {
+                    $fixed[0] = $ident;
+
+                    // inform plugins about renumbering of ids
+                    do_hook('options_identities_renumber', $id, 'default');
+
+                    continue 2;
+                } else {
+                    $fixed[$i+1] = $ident;
+                }
+                break;
+
+            case 'move':
+
+                if ($key == ($id - 1)) {
+                    $tmp_hold = $ident;
+
+                    // inform plugins about renumbering of ids
+                    do_hook('options_identities_renumber', $id , $id - 1);
+
+                    continue 2;
+                } else {
+                    $fixed[$i] = $ident;
+
+                    if ($key == $id) {
+                        $i++;
+                        $fixed[$i] = $tmp_hold;
+                    }
+                }
+                break;
+
+            case 'delete':
+
+                if ($key == $id) {
+                    // inform plugins about deleted id
+                    do_hook('options_identities_process', $action, $id);
+
+                    continue 2;
+                } else {
+                    $fixed[$i] = $ident;
+                }
+                break;
+
+            // Process actions from plugins and save/update action //
+            default:
+                /**
+                 * send action and id information. number of hook arguments 
+                 * differs from 1.4.4 or older and 1.5.0. count($args) can 
+                 * be used to detect modified hook. Older hook does not 
+                 * provide information that can be useful for plugins.
+                 */
+                do_hook('options_identities_process', $action, $id);
+
+                $fixed[$i] = $ident;
+
+        }
+
+        // Inc array index //
+        $i++;
+    }
+
+    ksort($fixed);
+    return $fixed;
+
+}
+
+/**
+ * Function to test if identity is empty
+ *
+ * @param   array   $identity   Identitiy Array
+ * @return  boolean
+ * @since 1.5.1 and 1.4.5
+ */
+function empty_identity($ident) {
+    if (empty($ident['full_name']) && empty($ident['email_address']) && empty($ident['signature']) && empty($ident['reply_to'])) {
+        return true;
+    } else {
+        return false;
+    }
+}
+
+?>
\ No newline at end of file