X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Ftree.php;h=12c46b14be4b631c4ef820e8013253eef6f35770;hb=a3dd7047e2c00552c2b21af2bbbe8f183e0a7781;hp=83e2a933438c0612c92fe10972cef3c8971f0b0d;hpb=3604c641607660243271429041e78d03a9c5d268;p=squirrelmail.git

diff --git a/functions/tree.php b/functions/tree.php
index 83e2a933..12c46b14 100644
--- a/functions/tree.php
+++ b/functions/tree.php
@@ -1,127 +1,140 @@
 <?php
-   $tree_php = true;
-
-   if (!isset($imap_php))
-      include("../functions/imap.php");
-   if (!isset($config_php))
-      include("../config/config.php");
-
-   // Recursive function to find the correct parent for a new node
-   function findParentForChild($value, $treeIndexToStart, $tree) {
-      // is $value in $tree[$treeIndexToStart]["value"]
-      if ((isset($tree[$treeIndexToStart])) && (strstr($value, $tree[$treeIndexToStart]["value"]))) {
-         // do I have children, if not then must be a childnode of the current node
-         if ($tree[$treeIndexToStart]["doIHaveChildren"]) {
+
+/**
+ * tree.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * This code provides various string manipulation functions that are
+ * used by the rest of the Squirrelmail code.
+ *
+ * $Id$
+ */
+
+require_once('../functions/imap.php');
+
+/**
+ * findParentForChild
+ *
+ * Recursive function to find the correct parent for a new node
+ */
+
+function findParentForChild($value, $treeIndexToStart, $tree) {
+    // is $value in $tree[$treeIndexToStart]['value']
+    if ((isset($tree[$treeIndexToStart])) && (strstr($value, $tree[$treeIndexToStart]['value']))) {
+        // do I have children, if not then must be a childnode of the current node
+        if ($tree[$treeIndexToStart]['doIHaveChildren']) {
             // loop through each subNode checking to see if we are a subNode of one of them
-            for ($i=0;$i< count($tree[$treeIndexToStart]["subNodes"]);$i++) {
-               $result = findParentForChild($value, $tree[$treeIndexToStart]["subNodes"][$i], $tree);
-               if ($result > -1)
-                  return $result;
+            for ($i=0;$i< count($tree[$treeIndexToStart]['subNodes']);$i++) {
+            $result = findParentForChild($value, $tree[$treeIndexToStart]['subNodes'][$i], $tree);
+            if ($result > -1)
+                return $result;
             }
             // if we aren't a child of one of the subNodes, must be a child of current node
             return $treeIndexToStart;
-         } else
+        } else
             return $treeIndexToStart;
-      } else {
-         // we aren't a child of this node at all
-         return -1;
-      }
-   }  
-
-   function addChildNodeToTree($comparisonValue, $value, &$tree) {
-      $parentNode = findParentForChild($comparisonValue, 0, $tree);
-
-      // create a new subNode
-      $newNodeIndex = count($tree);
-      $tree[$newNodeIndex]["value"] = $value;
-      $tree[$newNodeIndex]["doIHaveChildren"] = false;
-
-      if ($tree[$parentNode]["doIHaveChildren"] == false) {
-         // make sure the parent knows it has children
-         $tree[$parentNode]["subNodes"][0] = $newNodeIndex;
-         $tree[$parentNode]["doIHaveChildren"] = true;
-      } else {
-         $nextSubNode = count($tree[$parentNode]["subNodes"]);
-         // make sure the parent knows it has children
-         $tree[$parentNode]["subNodes"][$nextSubNode] = $newNodeIndex;
-      }
-   }
-
-   function walkTreeInPreOrderEmptyTrash($index, $imap_stream, $tree) {
-      global $trash_folder;
-      if ($tree[$index]["doIHaveChildren"]) {
-         for ($j = 0; $j < count($tree[$index]["subNodes"]); $j++) {
-            walkTreeInPreOrderEmptyTrash($tree[$index]["subNodes"][$j], $imap_stream, $tree);
-         }
-         if ($tree[$index]["value"] != $trash_folder) {
-            sqimap_mailbox_delete($imap_stream, $tree[$index]["value"]);
-         } else {
+    } else {
+        // we aren't a child of this node at all
+        return -1;
+    }
+}
+
+function addChildNodeToTree($comparisonValue, $value, &$tree) {
+    $parentNode = findParentForChild($comparisonValue, 0, $tree);
+
+    // create a new subNode
+    $newNodeIndex = count($tree);
+    $tree[$newNodeIndex]['value'] = $value;
+    $tree[$newNodeIndex]['doIHaveChildren'] = false;
+
+    if ($tree[$parentNode]['doIHaveChildren'] == false) {
+        // make sure the parent knows it has children
+        $tree[$parentNode]['subNodes'][0] = $newNodeIndex;
+        $tree[$parentNode]['doIHaveChildren'] = true;
+    } else {
+        $nextSubNode = count($tree[$parentNode]['subNodes']);
+        // make sure the parent knows it has children
+        $tree[$parentNode]['subNodes'][$nextSubNode] = $newNodeIndex;
+    }
+}
+
+function walkTreeInPreOrderEmptyTrash($index, $imap_stream, $tree) {
+    global $trash_folder;
+    if ($tree[$index]['doIHaveChildren']) {
+        for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
+            walkTreeInPreOrderEmptyTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree);
+        }
+        if ($tree[$index]['value'] != $trash_folder) {
+            sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
+        } else {
             $numMessages = sqimap_get_num_messages($imap_stream, $trash_folder);
             if ($numMessages > 0) {
-               sqimap_mailbox_select($imap_stream, $trash_folder);
-               sqimap_messages_flag ($imap_stream, 1, $numMessages, "Deleted");
-               sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
+            sqimap_mailbox_select($imap_stream, $trash_folder);
+            sqimap_messages_flag ($imap_stream, 1, $numMessages, 'Deleted', true);
+            sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
             }
-         }
-      } else {
-         if ($tree[$index]["value"] != $trash_folder) {
-            sqimap_mailbox_delete($imap_stream, $tree[$index]["value"]);
-         } else {
+        }
+    } else {
+        if ($tree[$index]['value'] != $trash_folder) {
+            sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
+        } else {
             $numMessages = sqimap_get_num_messages($imap_stream, $trash_folder);
             if ($numMessages > 0) {
-               sqimap_mailbox_select($imap_stream, $trash_folder);
-               sqimap_messages_flag ($imap_stream, 1, $numMessages, "Deleted");
-               sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
+            sqimap_mailbox_select($imap_stream, $trash_folder);
+            sqimap_messages_flag ($imap_stream, 1, $numMessages, 'Deleted', true);
+            sqimap_mailbox_expunge($imap_stream, $trash_folder, true);
             }
-         }
-      }
-   }
-   
-   function walkTreeInPreOrderDeleteFolders($index, $imap_stream, $tree) {
-      if ($tree[$index]["doIHaveChildren"]) {
-         for ($j = 0; $j < count($tree[$index]["subNodes"]); $j++) {
-            walkTreeInPreOrderDeleteFolders($tree[$index]["subNodes"][$j], $imap_stream, $tree);
-         }
-         sqimap_mailbox_delete($imap_stream, $tree[$index]["value"]);
-      } else {
-         sqimap_mailbox_delete($imap_stream, $tree[$index]["value"]);
-      }
-   }
-
-   function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $dm, $topFolderName) {
-      global $trash_folder;
-
-      $position = strrpos($topFolderName, $dm) + 1;
-      $subFolderName = substr($tree[$index]["value"], $position);
-
-      if ($tree[$index]["doIHaveChildren"]) {
-         sqimap_mailbox_create($imap_stream, $trash_folder . $dm . $subFolderName, "");
-         sqimap_mailbox_select($imap_stream, $tree[$index]["value"]);
-        
-         $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]["value"]);
-         if ($messageCount > 0)
-            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $dm . $subFolderName);
-         
-         for ($j = 0;$j < count($tree[$index]["subNodes"]); $j++)
-            walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]["subNodes"][$j], $imap_stream, $tree, $dm, $topFolderName);
-      } else {
-         sqimap_mailbox_create($imap_stream, $trash_folder . $dm . $subFolderName, "");
-         sqimap_mailbox_select($imap_stream, $tree[$index]["value"]);
-         
-         $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]["value"]);
-         if ($messageCount > 0)
-            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $dm . $subFolderName);
-      }
-   }
-
-   function simpleWalkTreePre($index, $tree) {
-      if ($tree[$index]["doIHaveChildren"]) {
-         for ($j = 0; $j < count($tree[$index]["subNodes"]); $j++) {
-            simpleWalkTreePre($tree[$index]["subNodes"][$j], $tree);
-         }
-         echo $tree[$index]["value"] . "<br>";
-      } else {
-         echo $tree[$index]["value"] . "<br>";
-      }
-   }
+        }
+    }
+}
+
+function walkTreeInPreOrderDeleteFolders($index, $imap_stream, $tree) {
+    if ($tree[$index]['doIHaveChildren']) {
+        for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
+            walkTreeInPreOrderDeleteFolders($tree[$index]['subNodes'][$j], $imap_stream, $tree);
+        }
+        sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
+    } else {
+        sqimap_mailbox_delete($imap_stream, $tree[$index]['value']);
+    }
+}
+
+function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $topFolderName) {
+    global $trash_folder, $delimiter;
+
+    $position = strrpos($topFolderName, $delimiter) + 1;
+    $subFolderName = substr($tree[$index]['value'], $position);
+
+    if ($tree[$index]['doIHaveChildren']) {
+        sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, "");
+        sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
+
+        $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]['value']);
+        if ($messageCount > 0)
+            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $delimiter . $subFolderName);
+
+        for ($j = 0;$j < count($tree[$index]['subNodes']); $j++)
+            walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree, $topFolderName);
+    } else {
+        sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, '');
+        sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
+
+        $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]['value']);
+        if ($messageCount > 0)
+            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $delimiter . $subFolderName);
+    }
+}
+
+function simpleWalkTreePre($index, $tree) {
+    if ($tree[$index]['doIHaveChildren']) {
+        for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
+            simpleWalkTreePre($tree[$index]['subNodes'][$j], $tree);
+        }
+        echo $tree[$index]['value'] . '<br>';
+    } else {
+        echo $tree[$index]['value'] . '<br>';
+    }
+}
 ?>