X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Fleft_main.php;h=f3458cff2faa8aa98c0a39dc8ab0de0551dcffd1;hp=d88bc15f4a0ed05b85149f1a82e7567ee166737a;hb=a3439b271e1b5fa7e61362970dbbcc5bfc75e5b1;hpb=345a8a92d0036bafe902f12dd7c2c00971ac0c04
diff --git a/src/left_main.php b/src/left_main.php
index d88bc15f..f3458cff 100644
--- a/src/left_main.php
+++ b/src/left_main.php
@@ -1,203 +1,360 @@
0) {
+
+/**
+ * left_main.php
+ *
+ * Copyright (c) 1999-2001 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.
+ *
+ * $Id$
+ /
+
+/*****************************************************************/
+/*** 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/imap.php');
+require_once('../functions/plugin.php');
+require_once('../functions/page_header.php');
+
+/* These constants are used for folder stuff. */
+define('SM_BOX_UNCOLLAPSED', 0);
+define('SM_BOX_COLLAPSED', 1);
+
+/* --------------------- FUNCTIONS ------------------------- */
+
+function formatMailboxName($imapConnection, $box_array) {
+ global $folder_prefix, $trash_folder, $sent_folder;
+ global $color, $move_to_sent, $move_to_trash;
+ global $unseen_notify, $unseen_type, $collapse_folders;
+ global $draft_folder, $save_as_draft;
+ global $use_special_folder_color;
+
+ $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) {
+ } else if ($unseen_type == 2) {
$numMessages = sqimap_get_num_messages($imapConnection, $real_box);
$unseen_string = "($unseen/$numMessages)";
$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 = '';
- $line = "";
- if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
- $spaces = $regs[1];
- $mailbox = $regs[2];
- }
-
- if ($unseen > 0)
- $line .= ' ';
- $line .= str_replace(' ', ' ', $spaces);
-
- if ($collapse_folders) {
- if (isset($box_array['parent']))
- $line .= FoldLink($box_array['unformatted'], $box_array['parent']);
- else
- $line .= ' ';
- }
-
- $line .= "";
- if ($special_color == true)
- $line .= "";
- $line .= str_replace(' ',' ',$mailbox);
- if ($special_color == true)
- $line .= "";
- $line .= '';
-
- if ($unseen > 0)
- $line .= "";
-
- if (isset($unseen_found) && $unseen_found) {
- $line .= " $unseen_string";
- }
-
- if (($move_to_trash == true) && ($real_box == $trash_folder)) {
- if (! isset($numMessages))
+ }
+ }
+
+ $special_color = false;
+ if ($use_special_folder_color) {
+ if ((strtolower($real_box) == 'inbox')
+ || (($real_box == $trash_folder) && ($move_to_trash))
+ || (($real_box == $sent_folder) && ($move_to_sent))
+ || (($real_box == $draft_folder) && ($save_as_draft))) {
+ $special_color = true;
+ }
+ }
+
+ /* Start off with a blank line. */
+ $line = '';
+
+ /* If there are unseen message, bold the line. */
+ if ($unseen > 0) { $line .= ''; }
+
+ /* Crate the link for this folder. */
+ $line .= "";
+ if ($special_color == true)
+ $line .= "";
+ $line .= str_replace(' ',' ',$mailbox);
+ if ($special_color == true)
+ $line .= "";
+ $line .= '';
+
+ /* If there are unseen message, close bolding. */
+ if ($unseen > 0) { $line .= ""; }
+
+ /* Print unseen information. */
+ if (isset($unseen_found) && $unseen_found) {
+ $line .= " $unseen_string";
+ }
+
+ if (($move_to_trash == true) && ($real_box == $trash_folder)) {
+ if (! isset($numMessages)) {
$numMessages = sqimap_get_num_messages($imapConnection, $real_box);
+ }
- if ($numMessages > 0)
- {
+ if ($numMessages > 0) {
$urlMailbox = urlencode($real_box);
- $line .= "\n\n";
- $line .= " ("._("purge").")";
- $line .= "\n\n";
- }
- }
- $line .= "";
- return $line;
- }
-
- if (isset($left_refresh) && ($left_refresh != "None") && ($left_refresh != "")) {
- echo "\n";
- echo "\n";
- echo "\n";
- }
-
- echo "\n\n";
-
- do_hook("left_main_before");
-
- $boxes = sqimap_mailbox_list($imapConnection);
-
- echo "";
- echo _("Folders") . "
\n\n";
-
- echo "(";
- echo _("refresh folder list");
- echo ")
";
- $delimeter = sqimap_get_delimiter($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 .= "";
+ $line .= "\n\n" .
+ " ("._("empty").")" .
+ "\n\n";
+ }
+ }
+
+ /* Return the final product. */
+ return ($line);
+}
+
+/**
+ * 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, $data_dir, $username, $collapse_folders;
+ $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. */
+ if( isset($collapse_folders) && $collapse_folders ) {
+ $collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
+ $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
+ } else {
+ $collapse = SM_BOX_UNCOLLAPSED;
+ }
+ $boxes[$parbox]['collapse'] = $collapse;
+
+ /* Otherwise, get the name of the next box. */
+ if (isset($boxes[$nextbox]['unformatted']))
+ $nextbox_name = $boxes[$nextbox]['unformatted'];
+ else
+ $nextbox_name = '';
+
+ /* Compute any children boxes for this box. */
+ while (($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;
+ }
+
+ /* Compute the visibility of any child boxes. */
+ compute_folder_children($nextbox, $boxcount);
+ }
+
+ /* Set the parent box to the current next box. */
+ $parbox = $nextbox;
+}
+
+/**
+ * Create the link for a parent folder that will allow that
+ * parent folder to either be collapsed or expaned, as is
+ * currently appropriate.
+ */
+function create_collapse_link($boxnum) {
+ global $boxes;
+ $mailbox = urlencode($boxes[$boxnum]['unformatted']);
+
+ /* Create the link for this collapse link. */
+ $link = '+";
+ } else {
+ $link .= "fold=$mailbox\">-";
+ }
+ $link .= '';
+
+ /* Return the finished product. */
+ return ($link);
+}
+
+/**
+ * This simple function checks if a box is another box's parent.
+ */
+function is_parent_box($curbox_name, $parbox_name) {
+ global $delimiter;
+
+ /* Extract the name of the parent of the current box. */
+ $curparts = explode($delimiter, $curbox_name);
+ $curname = array_pop($curparts);
+ $actual_parname = implode($delimiter, $curparts);
+ $actual_parname = substr($actual_parname,0,strlen($parbox_name));
+
+ /* Compare the actual with the given parent name. */
+ return ($parbox_name == $actual_parname);
+}
+
+
+/* -------------------- MAIN ------------------------ */
+
+global $delimiter, $default_folder_prefix;
+
+// open a connection on the imap port (143)
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
+
+
+if (isset($left_refresh) && ($left_refresh != 'none') && ($left_refresh != '')) {
+ $xtra = "\n\n" .
+ "\n".
+ "\n";
+} else {
+ $xtra = '';
+}
+
+displayHtmlHeader( 'SquirrelMail', $xtra );
+
+/* If requested and not yet complete, attempt to autocreate folders. */
+if ($auto_create_special && !isset($auto_create_done)) {
+ $autocreate = array($sent_folder, $trash_folder, $draft_folder);
+ foreach( $autocreate as $folder ) {
+ if (($folder != '') && ($folder != 'none')) {
+ if ( !sqimap_mailbox_exists($imapConnection, $folder)) {
+ sqimap_mailbox_create($imapConnection, $folder, '');
+ } else if (!sqimap_mailbox_is_subscribed($imapConnection, $folder)) {
+ sqimap_subscribe($imapConnection, $folder);
+ }
+ }
+ }
+
+ /* Let the world know that autocreation is complete! Hurrah! */
+ $auto_create_done = true;
+ session_register('auto_create_done');
+}
+
+echo "\n\n";
+
+do_hook('left_main_before');
+
+$boxes = sqimap_mailbox_list($imapConnection);
+
+echo ''. _("Folders") . "
\n\n";
+
+if ($date_format != 6) {
+ /* First, display the clock. */
+ if ($hour_format == 1) {
+ $hr = 'G:i';
+ if ($date_format == 4) {
+ $hr .= ':s';
+ }
+ } else {
+ if ($date_format == 4) {
+ $hr = 'g:i:s a';
+ } else {
+ $hr = 'g:i a';
+ }
+ }
+
+ switch( $date_format ) {
+ case 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:
+ $clk = date('D, '.$hr, time());
+ }
+ $clk = str_replace(' ',' ',$clk);
+
+ echo '' . str_replace(' ',' ',_("Last Refresh")) .
+ ": $clk";
+}
+
+/* Next, display the refresh button. */
+echo '('.
+ _("refresh folder list") . ')
';
+
+/* Lastly, display the folder list. */
+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_' . $unfold, SM_BOX_UNCOLLAPSED);
+ }
+}
+
+/* Prepare do do out collapsedness and visibility computation. */
+$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'] ) {
+ $mailbox = $boxes[$i]['formatted'];
+ $mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) + 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($prefix)-2)).
+ create_collapse_link($i) . ' ';
+ } else {
+ $prefix = str_replace(' ',' ',$prefix);
+ }
+ $line = "$prefix";
+
+ /* Add the folder name and link. */
+ if (in_array('noselect', $boxes[$i]['flags'])) {
+ $line .= "";
if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
+ $mailbox = str_replace(' ','',$mailbox);
$line .= str_replace(' ', ' ', $mailbox);
- if (isset($boxes[$i]['parent']))
- $line .= FoldLink($boxes[$i]['unformatted'], $boxes[$i]['parent']);
- elseif ($collapse_folders)
- $line .= ' ';
}
$line .= '';
- } else {
- $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter);
- }
- echo "$line
\n";
- }
- }
- sqimap_logout($imapConnection);
- do_hook("left_main_after");
-
- function FoldLink($mailbox, $folded) {
- $mailbox = urlencode($mailbox);
- $link = ' +";
- else
- $link .= "fold=$mailbox\">-";
- $link .= ' ';
- return ($link);
- }
-
+ } else {
+ $line .= formatMailboxName($imapConnection, $boxes[$i]);
+ }
+
+ /* Put the final touches on our folder line. */
+ $line .= "
\n";
+
+ /* Output the line for this folder. */
+ echo $line;
+ }
+}
+
+sqimap_logout($imapConnection);
+do_hook('left_main_after');
+
+echo "\n";
+
?>
-