<?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.
- **
- ** $Id$
- **/
- require_once('../src/validate.php');
- require_once('../functions/array.php');
- require_once('../functions/imap.php');
- require_once('../functions/plugin.php');
-
- /* These constants are used for folder stuff. */
- define('SM_BOX_UNCOLLAPSED', 0);
- define('SM_BOX_COLLAPSED', 1);
-
- // 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'];
- $mailbox = str_replace(' ','',$box_array['formatted']);
- $mailboxURL = urlencode($real_box);
-
- /* Strip down the mailbox name. */
- if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
- $mailbox = $regs[2];
- }
-
- $unseen = 0;
-
- if (($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;
-
- /* Start off with a blank line. */
- $line = '';
-
- /* If there are unseen message, bold the line. */
- if ($unseen > 0) { $line .= '<B>'; }
-
- /* Crate the link for this folder. */
- $line .= "<A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" TARGET=RIGHT STYLE=\"text-decoration:none\">";
- if ($special_color == true)
- $line .= "<FONT COLOR=\"$color[11]\">";
- $line .= str_replace(' ',' ',$mailbox);
- if ($special_color == true)
- $line .= "</FONT>";
- $line .= '</A>';
-
- /* If there are unseen message, close bolding. */
- if ($unseen > 0) { $line .= "</B>"; }
-
- /* Print unseen information. */
- if (isset($unseen_found) && $unseen_found) {
- $line .= " <SMALL>$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 .= " (<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)";
- $line .= "\n</small>\n";
- }
- }
-
- /* Return the final product. */
- return ($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) && $collapse_folders) {
- /* If directed, collapse or uncollapse a folder. */
- if (isset($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);
- }
- }
-
- /* Prepare do do out collapsedness and visibility computation. */
- $curbox = 0;
- $boxcount = count($boxes);
-
- /* Compute the collapsedness and visibility of each box. */
- while ($curbox < $boxcount) {
- $boxes[$curbox]['visible'] = true;
- compute_folder_children($curbox, $boxcount);
- }
-
- for ($i = 0;$i < count($boxes); $i++) {
- if ($boxes[$i]['visible'] == true) {
- $mailbox = $boxes[$i]['formatted'];
- $mblevel = substr_count($boxes[$i]['unformatted'], $delimeter) + 1;
-
- /* Create the prefix for the folder name and link. */
- $prefix = str_repeat(' ',$mblevel);
- if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
- $prefix = str_replace(' ',' ',substr($prefix,0,strlen($prefix)-2));
- $prefix .= create_collapse_link($i) . ' ';
+/**
+ * left_main.php
+ *
+ * This is the code for the left bar. The left bar shows the folders
+ * available, and has cookie information.
+ *
+ * @copyright © 1999-2007 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', $unfold, SQ_GET);
+/* end globals */
+
+// open a connection on the imap port (143)
+// why hide the output?
+$imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, true);
+
+/**
+ * Using stristr since very old preferences may contain "None" and "none".
+ */
+if (!empty($left_refresh) &&
+ !stristr($left_refresh, 'none')){
+ $xtra = "\n<meta http-equiv=\"Expires\" content=\"Thu, 01 Dec 1994 16:00:00 GMT\" />\n" .
+ "<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n".
+ "<meta http-equiv=\"REFRESH\" content=\"$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 != '') {
+ /**
+ * 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 {
- $prefix = str_replace(' ',' ',$prefix);
+ $mailbox_cache = $mailboxes;
}
- $line = "<NOBR><TT>$prefix</TT>";
-
- /* Add the folder name and link. */
- if (in_array('noselect', $boxes[$i]['flags'])) {
- $line .= "<FONT COLOR=\"$color[10]\">";
- if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
- $line .= str_replace(' ', ' ', $mailbox);
- }
- $line .= '</FONT>';
+ if ( !sqimap_mailbox_exists($imapConnection, $folder, $mailbox_cache)) {
+ sqimap_mailbox_create($imapConnection, $folder, '');
+ $folders_created = true;
} else {
- $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter);
+ // check for subscription is useless and expensive, just
+ // surpress the NO response. Unless we're on Mecury, which
+ // will just subscribe a folder again if it's already
+ // subscribed.
+ if ( strtolower($imap_server_type) != 'mercury32' ||
+ !sqimap_mailbox_is_subscribed($imapConnection, $folder) ) {
+ sqimap_subscribe($imapConnection, $folder, false);
+ $folders_created = true;
+ }
}
-
- /* Put the final touches on our folder line. */
- $line .= "</NOBR><BR>\n";
-
- /* Output the line for this folder. */
- echo $line;
}
}
- sqimap_logout($imapConnection);
- do_hook("left_main_after");
-
- /**
- * Create the link for a parent folder that will allow that
- * parent folder to either be collapsed or expaned, as is
- * currently appropriate.
- */
- function create_collapse_link($boxnum) {
- global $boxes;
- $mailbox = urlencode($boxes[$boxnum]['unformatted']);
- /* Create the link for this collapse link. */
- $link = '<a target="left" style="text-decoration:none" ';
- $link .= 'href="left_main.php?';
- if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED) {
- $link .= "unfold=$mailbox\">+";
+ /* 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 {
- $link .= "fold=$mailbox\">-";
+ $hr = 'g:i a';
}
- $link .= '</a>';
-
- /* Return the finished product. */
- return ($link);
}
-
- /**
- * This simple function checks if a box is another box's parent.
- */
- function is_parent_box($curbox_name, $parbox_name) {
- global $delimeter;
-
- /* Extract the name of the parent of the current box. */
- $curparts = explode($delimeter, $curbox_name);
- $curname = array_pop($curparts);
- $actual_parname = implode($delimeter, $curparts);
- $actual_parname = substr($actual_parname,0,strlen($parbox_name));
- /* Compare the actual with the given parent name. */
- return ($parbox_name == $actual_parname);
+ 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() );
}
+ $clk = str_replace(' ',' ',$clk);
+
+//FIXME don't build HTML here - do it in template
+ $clock = '<small><span style="white-space: nowrap;">'
+ . str_replace(' ', ' ', _("Last Refresh"))
+ . ":</span><br /><span style=\"white-space: nowrap;\">$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_' . $unfold, SM_BOX_UNCOLLAPSED);
+ }
+}
- /**
- * Recursive function that computes the collapsed status and parent
- * (or not parent) status of this box, and the visiblity and collapsed
- * status and parent (or not parent) status for all children boxes.
- */
- function compute_folder_children(&$parbox, $boxcount) {
- global $boxes;
- $nextbox = $parbox + 1;
-
- /* Retreive the name for the parent box. */
- $parbox_name = $boxes[$parbox]['unformatted'];
-
- /* 'Initialize' this parent box to childless. */
- $boxes[$parbox]['parent'] = false;
-
- /* Compute the collapse status for this box. */
- $collapse = 0;
- $collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
- $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
- $boxes[$parbox]['collapse'] = $collapse;
-
- /* Otherwise, get the name of the next box. */
- $nextbox_name = $boxes[$nextbox]['unformatted'];
-
- /* Compute any children boxes for this box. */
- while (($nextbox < $boxcount) &&
- (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {
-
- /* Note that this 'parent' box has at least one child. */
- $boxes[$parbox]['parent'] = true;
-
- /* Compute the visiblity of this box. */
- if ($boxes[$parbox]['visible'] &&
- ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)) {
- $boxes[$nextbox]['visible'] = true;
- } else {
- $boxes[$nextbox]['visible'] = false;
- }
+/* Get unseen/total display prefs */
+$unseen_type = getPref( $data_dir , $username , 'unseen_type' );
+$unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
- /* Compute the visibility of any child boxes. */
- compute_folder_children($nextbox, $boxcount);
- }
+if (empty($unseen_type)) {
+ if (!empty($default_unseen_type)) {
+ $unseen_type = $default_unseen_type;
+ } else {
+ $unseen_type = 1;
+ }
+}
- /* Set the parent box to the current next box. */
- $parbox = $nextbox;
+if (empty($unseen_notify)) {
+ if (!empty($default_unseen_notify)) {
+ $unseen_notify = $default_unseen_notify;
+ } else {
+ $unseen_notify = 0;
}
-?>
-</BODY></HTML>
+}
+
+/**
+ * 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', $settings);
+
+$oTemplate->display('left_main.tpl');
+
+sqimap_logout($imapConnection);
+$oTemplate->display('footer.tpl');