X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fleft_main.php;h=0519381f35eb4ebd6d8ae0d689eef620db32ab94;hb=8e7dcd9f64dc849e854c3ba96d7e138854bc134b;hp=db51de2777a7b6365bf573e870d6a6d6859a560b;hpb=d3b3cda70ab5432635f6056294068f6282ae0a84;p=squirrelmail.git

diff --git a/src/left_main.php b/src/left_main.php
index db51de27..0519381f 100644
--- a/src/left_main.php
+++ b/src/left_main.php
@@ -1,203 +1,216 @@
 <?php
-   /**
-    **  left_main.php
-    **  Copyright (c) 1999-2000 The SquirrelMail development team
-    **  Licensed under the GNU GPL. For full terms see the file COPYING.
-    **
-    **  This is the code for the left bar.  The left bar shows the folders
-    **  available, and has cookie information.
-    **
-    **  $Id$
-    **/
-
-   include('../src/validate.php');
-   include("../functions/array.php");
-   include("../functions/imap.php");
-   include("../functions/plugin.php");
-
-   // open a connection on the imap port (143)
-   $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
-   
-   displayHtmlHeader();
-
-   if ($auto_create_special && ! isset($auto_create_done)) {
-   	  if (isset ($sent_folder) && $sent_folder != "none") {
-	  	 if (!sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
-		 	sqimap_mailbox_create ($imapConnection, $sent_folder, "");
-		 } else if (! sqimap_mailbox_is_subscribed($imapConnection, $sent_folder)) {
-		    sqimap_subscribe($imapConnection, $sent_folder);
-		 }
-	  }
-   	  if (isset ($trash_folder) && $trash_folder != "none") {
-	  	 if (!sqimap_mailbox_exists ($imapConnection, $trash_folder)) {
-		 	sqimap_mailbox_create ($imapConnection, $trash_folder, "");
-		 } else if (! sqimap_mailbox_is_subscribed($imapConnection, $trash_folder)) {
-		    sqimap_subscribe($imapConnection, $trash_folder);
-		 }
-   }
-	  $auto_create_done = true;
-	  session_register('auto_create_done');
-   }
-
-   function formatMailboxName($imapConnection, $box_array, $delimeter) {
-      global $folder_prefix, $trash_folder, $sent_folder;
-      global $color, $move_to_sent, $move_to_trash;
-      global $unseen_notify, $unseen_type, $collapse_folders;
-
-      $real_box = $box_array['unformatted'];
-      $mailbox = str_replace('&nbsp;',' ',$box_array['formatted']);
-      $mailboxURL = urlencode($real_box);
-      
-      $unseen = 0;
-
-      if (($unseen_notify == 2 && $real_box == "INBOX") ||
-          $unseen_notify == 3) {
-         $unseen = sqimap_unseen_messages($imapConnection, $real_box);
-         if ($unseen_type == 1 && $unseen > 0) {
-            $unseen_string = "($unseen)";
-            $unseen_found = true;
-         } else if ($unseen_type == 2) {
-            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
-            $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
-            $unseen_found = true;
-         }
-      }
-      
-      $special_color = false;
-      if ((strtolower($real_box) == "inbox") ||
-          (($real_box == $trash_folder) && ($move_to_trash)) ||
-          (($real_box == $sent_folder) && ($move_to_sent)))
-         $special_color = true;
-         
-      $spaces = '';
-      $line = "<NOBR>";
-      if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
-          $spaces = $regs[1];
-          $mailbox = $regs[2];
-      }
-      
-      if ($unseen > 0)
-          $line .= "<B>";
-      $line .= str_replace(' ', '&nbsp;', $spaces);
-      
-      if ($collapse_folders) {
-         if (isset($box_array['parent']))
-            $line .= FoldLink($box_array['unformatted'], $box_array['parent']);
-         else
-            $line .= '<tt>&nbsp;</tt>&nbsp;';
-      }
-      
-      $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
-      if ($special_color == true)
-         $line .= "<FONT COLOR=\"$color[11]\">";
-      $line .= str_replace(' ','&nbsp;',$mailbox);
-      if ($special_color == true)
-         $line .= "</font>";
-      $line .= "</a>";
-
-      if ($unseen > 0)
-         $line .= "</B>";
-
-      if (isset($unseen_found) && $unseen_found) {
-         $line .= "&nbsp;<small>$unseen_string</small>";
-      }
-
-      if (($move_to_trash == true) && ($real_box == $trash_folder)) {
-         if (! isset($numMessages))
-            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
-
-         if ($numMessages > 0)
-         {
-            $urlMailbox = urlencode($real_box);
-            $line .= "\n<small>\n";
-            $line .= " &nbsp; (<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)";
-            $line .= "\n</small>\n";
-         }
-      }
-      $line .= "</NOBR>";
-      return $line;
-   }
-
-   if (isset($left_refresh) && ($left_refresh != "None") && ($left_refresh != "")) {
-      echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n";
-      echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n"; 
-      echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
-   }
-   
-   echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n";
-
-   do_hook("left_main_before");
-
-   $boxes = sqimap_mailbox_list($imapConnection);
-
-   echo "<CENTER><FONT SIZE=4><B>";
-   echo _("Folders") . "</B><BR></FONT>\n\n";
-
-   echo "<small>(<A HREF=\"../src/left_main.php\" TARGET=\"left\">";
-   echo _("refresh folder list");
-   echo "</A>)</small></CENTER><BR>";
-   $delimeter = sqimap_get_delimiter($imapConnection);
-
-   if (isset($collapse_folders) && $collapse_folders) {
-      if (isset($fold))
-         setPref($data_dir, $username, 'collapse_folder_' . $fold, 1);
-      if (isset($unfold))
-         setPref($data_dir, $username, 'collapse_folder_' . $unfold, 0);
-      $IAmAParent = array();
-      for ($i = 0; $i < count($boxes); $i ++) {
-          $parts = explode($delimeter, $boxes[$i]['unformatted']);
-          $box_name = array_pop($parts);
-          $box_parent = implode($delimeter, $parts);
-          $hidden = 0;
-          if (isset($box_parent)) {
-              $hidden = getPref($data_dir, $username, 
-                  'collapse_folder_' . $box_parent);
-              $IAmAParent[$box_parent] = $hidden;
-          }
-          $boxes[$i]['folded'] = $hidden;
-      }
-   }
-
-   for ($i = 0;$i < count($boxes); $i++) {
-      if (! isset($boxes[$i]['folded']) || ! $boxes[$i]['folded'])
-      {
-         $line = "";
-         $mailbox = $boxes[$i]["formatted"];
-
-         if (isset($collapse_folders) && $collapse_folders && isset($IAmAParent[$boxes[$i]['unformatted']])) {
-            $boxes[$i]['parent'] = $IAmAParent[$boxes[$i]['unformatted']];
-         }
-
-         if (in_array('noselect', $boxes[$i]['flags'])) {
-            $line .= "<FONT COLOR=\"$color[10]\">";
-            if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
-                $line .= str_replace(' ', '&nbsp;', $mailbox);
-                if (isset($boxes[$i]['parent']))
-                    $line .= FoldLink($boxes[$i]['unformatted'], $boxes[$i]['parent']);
-                elseif ($collapse_folders)
-                    $line .= '<tt>&nbsp;</tt>&nbsp;';
+
+/**
+ * left_main.php
+ *
+ * This is the code for the left bar. The left bar shows the folders
+ * available, and has cookie information.
+ *
+ * @copyright 1999-2020 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+ * @package squirrelmail
+ */
+
+/** This is the left_main page */
+define('PAGE_NAME', 'left_main');
+
+/**
+ * Include the SquirrelMail initialization file.
+ */
+require('../include/init.php');
+
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'functions/imap_general.php');
+require_once(SM_PATH . 'functions/date.php');
+require_once(SM_PATH . 'functions/template/folder_list_util.php');
+
+/* These constants are used for folder stuff. */
+define('SM_BOX_UNCOLLAPSED', 0);
+define('SM_BOX_COLLAPSED',   1);
+
+/* get globals */
+sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
+
+sqgetGlobalVar('fold', $fold, SQ_GET);
+sqgetGlobalVar('unfold', $unfold, SQ_GET);
+/* end globals */
+
+// open a connection on the imap port (143)
+// why hide the output?
+global $imap_stream_options; // in case not defined in config
+$imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, true, $imap_stream_options);
+
+/**
+ * Using stristr since very old preferences may contain "None" and "none".
+ */
+if (!empty($left_refresh) &&
+    !stristr($left_refresh, 'none')){
+    $xtra =  "\n<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
+} else {
+    $xtra = '';
+}
+
+/**
+ * Include extra javascript files needed by template
+ */
+$js_includes = $oTemplate->get_javascript_includes(TRUE);
+foreach ($js_includes as $js_file) {
+    $xtra .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
+}
+
+// get mailbox list and cache it
+$mailboxes=sqimap_get_mailboxes($imapConnection,false,$show_only_subscribed_folders);
+
+displayHtmlHeader( $org_title, $xtra );
+$oErrorHandler->setDelayedErrors(true);
+
+sqgetGlobalVar('auto_create_done',$auto_create_done,SQ_SESSION);
+/* If requested and not yet complete, attempt to autocreate folders. */
+if ($auto_create_special && !isset($auto_create_done)) {
+    $autocreate = array($sent_folder, $trash_folder, $draft_folder);
+    $folders_created = false;
+    foreach( $autocreate as $folder ) {
+        if ($folder != '' && $folder != SMPREF_NONE) {
+            /**
+             * If $show_only_subscribed_folders is true, don't use 
+             * $mailboxes array for checking if mailbox exists.
+             * Mailbox list contains only subscribed folders. 
+             * sqimap_mailbox_create() will fail, if folder exists.
+             */
+            if ($show_only_subscribed_folders) {
+                $mailbox_cache = false;
+            } else {
+                $mailbox_cache = $mailboxes;
+            }
+            if ( !sqimap_mailbox_exists($imapConnection, $folder, $mailbox_cache)) {
+                sqimap_mailbox_create($imapConnection, $folder, '');
+                $folders_created = true;
+            } else {
+                // check for subscription is useless and expensive, just
+                // surpress the NO response. Unless we're on Mecury, which
+                // will just subscribe a folder again if it's already
+                // subscribed.
+                if ( strtolower($imap_server_type) != 'mercury32' ||
+                    !sqimap_mailbox_is_subscribed($imapConnection, $folder) ) {
+                    sqimap_subscribe($imapConnection, $folder, false);
+                    $folders_created = true;
+                }
             }
-            $line .= '</FONT>';
-         } else {
-            $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter);
-         }
-         echo "$line<BR>\n";
-      }
-   }
-   sqimap_logout($imapConnection);
-   do_hook("left_main_after");
-
-   function FoldLink($mailbox, $folded) {
-       $mailbox = urlencode($mailbox);
-       $link = '<tt><a target="left" style="text-decoration:none" ';
-       $link .= 'href="left_main.php?';
-       if ($folded)
-           $link .= "unfold=$mailbox\">+";
-       else
-           $link .= "fold=$mailbox\">-";
-       $link .= '</a></tt>&nbsp;';
-       return ($link);
-   }
-   
-?>
-</BODY></HTML>
+        }
+    }
+
+    /* Let the world know that autocreation is complete! Hurrah! */
+    $auto_create_done = TRUE;
+    sqsession_register($auto_create_done, 'auto_create_done');
+    // reload mailbox list
+    if ($folders_created)
+        $mailboxes=sqimap_get_mailboxes($imapConnection,true,$show_only_subscribed_folders);
+}
+
+$clock = '';
+if ($date_format != 6) {
+    /* First, display the clock. */
+    if ($hour_format == 1) {
+        $hr = 'H:i';
+        if ($date_format == 4) {
+            $hr .= ':s';
+        }
+    } else {
+        if ($date_format == 4) {
+            $hr = 'g:i:s a';
+        } else {
+            $hr = 'g:i a';
+        }
+    }
+
+    switch( $date_format ) {
+    case 0:
+        $clk = date('Y-m-d '.$hr. ' T', time());
+        break;
+    case 1:
+        $clk = date('m/d/y '.$hr, time());
+        break;
+    case 2:
+        $clk = date('d/m/y '.$hr, time());
+        break;
+    case 4:
+    case 5:
+        $clk = date($hr, time());
+        break;
+    default:
+        $clk = getDayAbrv( date( 'w', time() ) ) . date( ', ' . $hr, time() );
+    }
+    $clk = str_replace(' ','&nbsp;',$clk);
+
+//FIXME don't build HTML here - do it in template
+    $clock = '<small><span style="white-space: nowrap;">'
+       . str_replace(' ', '&nbsp;', _("Last Refresh"))
+       . ":</span><br /><span style=\"white-space: nowrap;\">$clk</span></small><br />\n";
+}
+
+if ( $collapse_folders ) {
+    /* If directed, collapse or uncollapse a folder. */
+    if (isset($fold)) {
+        setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
+    } else if (isset($unfold)) {
+        setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
+    }
+}
+
+/* Get unseen/total display prefs */
+$unseen_type = getPref( $data_dir , $username , 'unseen_type' );
+$unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
+
+if (empty($unseen_type)) {
+    if (!empty($default_unseen_type)) {
+        $unseen_type = $default_unseen_type;
+    } else {
+        $unseen_type = 1;
+    }
+}
+
+if (empty($unseen_notify)) {
+    if (!empty($default_unseen_notify)) {
+        $unseen_notify = $default_unseen_notify;
+    } else {
+        $unseen_notify = 0;
+    }
+}
+
+/**
+ * pass $mailboxes now instead of $imapconnection - sqimap_get_mailboxes() has been separated from
+ * sqimap_mailbox_tree() so that the cached mailbox list can be used elsewhere in left_main and beyond
+ */
+$boxes = sqimap_mailbox_tree($imapConnection,$mailboxes,$show_only_subscribed_folders);
+$mailbox_structure = getBoxStructure($boxes);
+
+$oTemplate->assign('clock', $clock);
+$oTemplate->assign('mailboxes', $mailbox_structure);
+
+/*
+ * Build an array to pass user prefs to the template in order to avoid using
+ * globals, which are dirty, filthy things in templates. :)
+ */
+$settings = array();
+#$settings['imapConnection'] = $imapConnection;
+$settings['templateID'] = $sTemplateID;
+$settings['unreadNotificationEnabled'] = $unseen_notify!=1;
+$settings['unreadNotificationAllFolders'] = $unseen_notify == 3;
+$settings['unreadNotificationDisplayTotal'] = $unseen_type == 2;
+$settings['unreadNotificationCummulative'] = $unseen_cum==1;
+$settings['useSpecialFolderColor'] = $use_special_folder_color;
+$settings['messageRecyclingEnabled'] = $move_to_trash;
+$settings['collapsableFoldersEnabled'] = $collapse_folders==1;
+$oTemplate->assign('settings', $settings);
+
+//access keys
+//
+$oTemplate->assign('accesskey_folders_refresh', $accesskey_folders_refresh);
+$oTemplate->assign('accesskey_folders_purge_trash', $accesskey_folders_purge_trash);
+$oTemplate->assign('accesskey_folders_inbox', $accesskey_folders_inbox);
+
+$oTemplate->display('left_main.tpl');
+
+sqimap_logout($imapConnection);
+$oTemplate->display('footer.tpl');