X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fleft_main.php;h=12efed216be10aac3495a6ef48682ddfff576c8b;hb=0b331da50922bb1b212c8b978b461be463cddaee;hp=9e5cbc0379a69e74a2f2be45d13fe70cb3eda2ac;hpb=b9d121d2b12f5c9cc23f5a483b290c1966659114;p=squirrelmail.git diff --git a/src/left_main.php b/src/left_main.php index 9e5cbc03..12efed21 100644 --- a/src/left_main.php +++ b/src/left_main.php @@ -1,196 +1,872 @@ "; - echo "\n"; - $left_size = 250; //doesn't seem to work - /** - ** Array used to list the include .hlp files, we could use a dir function - ** to step through the directory and list its contents but it doesn't order those. - ** This should probably go in config.php but it might mess up conf.pl - **/ - $helpdir[0] = "basic.hlp"; - $helpdir[1] = "main_folder.hlp"; - $helpdir[2] = "read_mail.hlp"; - $helpdir[3] = "addresses.hlp"; - $helpdir[4] = "compose.hlp"; - $helpdir[5] = "folders.hlp"; - $helpdir[6] = "options.hlp"; - $helpdir[7] = "FAQ.hlp"; - - /** - ** Build a menu dynamically for the left frame from the HTML tagged right frame include (.hlp) files listed in the $helpdir var. - ** This is done by first listing all the .hlp files in the $helpdir array. - ** Next, we loop through the array, for every value of $helpdir we loop through the file and look for anchor tags ( or

). - **/ - - if (!file_exists("../help/$user_language")) // If the selected language doesn't exist, use english - $user_language = "en"; - - - while ( list( $key, $val ) = each( $helpdir ) ) { // loop through the array of files - $fcontents = file("../help/$user_language/$val"); // assign each line of the above file to another array - while ( list( $line_num, $line ) = each( $fcontents ) ) { // loop through the second array - $temphed=""; - $tempanc=""; - if ( eregi("", "", $tempanc); - echo ""; - } - if ( eregi("

", $line, $temphed)) { // grab a description for the link made above - $temphed = $line; - $temphed = ereg_replace("

", "", $temphed); - $temphed = ereg_replace("

", "", $temphed); - echo "
"; - echo "" . _("$temphed") . "
\n"; // make it bigger since it is a heading type 1 - } - if ( eregi("

", $line, $temphed)) { // grab a description for the link made above - $temphed = $line; - $temphed = ereg_replace("

", "", $temphed); - $temphed = ereg_replace("

", "", $temphed); - echo "" . _("$temphed") . "
\n"; // keep same size since it is a normal entry - } - } - } - } else { - if (!isset($config_php)) - include("../config/config.php"); - if (!isset($array_php)) - include("../functions/array.php"); - if (!isset($strings_php)) - include("../functions/strings.php"); - if (!isset($imap_php)) - include("../functions/imap.php"); - if (!isset($page_header_php)) - include("../functions/page_header.php"); - if (!isset($i18n_php)) - include("../functions/i18n.php"); - - - displayHtmlHeader(); - - function formatMailboxName($imapConnection, $mailbox, $real_box, $delimeter, $unseen) { - global $folder_prefix, $trash_folder, $sent_folder; - global $color, $move_to_sent, $move_to_trash; - - $mailboxURL = urlencode($real_box); - if($real_box=="INBOX") { - $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box); - } - - $line .= ""; - if ($unseen > 0) - $line .= ""; - - $special_color = false; - if ((strtolower($real_box) == "inbox") || - (($real_box == $trash_folder) && ($move_to_trash)) || - (($real_box == $sent_folder) && ($move_to_sent))) - $special_color = true; - - if ($special_color == true) { - $line .= ""; - $line .= replace_spaces($mailbox); - $line .= ""; - } else { - $line .= ""; - $line .= replace_spaces($mailbox); - $line .= ""; - } +/** + * left_main.php + * + * Copyright (c) 1999-2002 The SquirrelMail Project 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. + * + * $Id$ + */ - if ($unseen > 0) - $line .= ""; +require_once('../src/validate.php'); +require_once('../functions/array.php'); +require_once('../functions/imap.php'); +require_once('../functions/plugin.php'); +require_once('../functions/page_header.php'); - if ($unseen > 0) { - $line .= " ($unseen)"; - } +/* These constants are used for folder stuff. */ +define('SM_BOX_UNCOLLAPSED', 0); +define('SM_BOX_COLLAPSED', 1); - if (($move_to_trash == true) && ($real_box == $trash_folder)) { - $urlMailbox = urlencode($real_box); - $line .= "\n\n"; - $line .= "     ("._("purge").")"; - $line .= "\n\n"; - } - $line .= ""; - return $line; +/* --------------------- FUNCTIONS ------------------------- */ + +function formatMailboxName($imapConnection, $box_array) { + + global $folder_prefix, $trash_folder, $sent_folder, + $color, $move_to_sent, $move_to_trash, + $unseen_notify, $unseen_type, $collapse_folders, + $draft_folder, $save_as_draft, + $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) { + $numMessages = sqimap_get_num_messages($imapConnection, $real_box); + $unseen_string = "($unseen/$numMessages)"; + $unseen_found = TRUE; + } + } + + $special_color = ($use_special_folder_color && isSpecialMailbox( $real_box ) ); + + /* 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) { + $line .= ""; + } + if ( $mailbox == 'INBOX' ) { + $line .= _("INBOX"); + } else { + $line .= str_replace(' ',' ',$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) && ($real_box == $trash_folder)) { + if (! isset($numMessages)) { + $numMessages = sqimap_get_num_messages($imapConnection, $real_box); + } + + if ($numMessages > 0) { + $urlMailbox = urlencode($real_box); + $line .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } + + /* Return the final product. */ + return ($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. */ + $boxes[$nextbox]['visible'] = ($boxes[$parbox]['visible'] && + ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)); + + /* 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 == $actual_parname); +} + +function listBoxes ($boxes, $j=0 ) { + global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type, + $move_to_trash, $trash_folder, $collapse_folders; + $pre = ''; + $end = ''; + $collapse = false; + if ($boxes) { + $mailbox = $boxes->mailboxname_full; + $leader = ''; + for ($k = 0; $k < $j; $k++) { + $leader.= '   '; + } + $mailboxURL = urlencode($mailbox); + + /* get unseen/total messages information */ + if ($boxes->unseen) { + $unseen = $boxes->unseen; + $unseen_string = "($unseen)"; + if ($unseen>0) $unseen_found = TRUE; + if ($boxes->total) { + $numMessages = $boxes->total; + $unseen_string = "($unseen/$numMessages)"; + } + } else $unseen = 0; + + + + if (isset($boxes->mbxs[0]) && $collapse_folders) { + $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox); + $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse); + + $link = '$leader + "; + } else { + $link .= "fold=$mailboxURL\">$leader - "; + } + $link .= ''; + $pre .= $link; + } else { + $pre.= $leader . '   '; + } + + + /* If there are unseen message, bold the line. */ + if ($unseen > 0) { $pre .= ''; } + + if (($move_to_trash) && ($mailbox == $trash_folder)) { + if (! isset($numMessages)) { + $numMessages = sqimap_get_num_messages($imapConnection, $mailbox); + } + + if ($numMessages > 0) { + $urlMailbox = urlencode($mailbox); + $pre .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } else { + if (!$boxes->is_noselect) { + $pre .= ""; + $end .= ''; + } + } + + /* If there are unseen message, close bolding. */ + if ($unseen > 0) { $end .= ""; } + + /* Print unseen information. */ + if (isset($unseen_found) && $unseen_found) { + $end .= " $unseen_string"; + } + + $font = ''; + $fontend = ''; + if ($boxes->is_special) { + $font = ""; + $fontend = ""; + } + + if (!$boxes->is_root) { + echo "" . $pre .$font. $boxes->mailboxname_sub .$fontend . $end. '
'; + $j++; + } + if (!$collapse || $boxes->is_root) { + for ($i = 0; $i mbxs); $i++) { + listBoxes($boxes->mbxs[$i],$j); + } + } + + } +} + +function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0' ) { + global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type, + $move_to_trash, $trash_folder, $collapse_folders; + + /* use_folder_images only works if the images exist in ../images */ + $use_folder_images = false; + + $pre = ''; + $end = ''; + $collapse = false; + + if ($boxes) { + $mailbox = $boxes->mailboxname_full; + $mailboxURL = urlencode($mailbox); + + /* get unseen/total messages information */ + if ($boxes->unseen) { + $unseen = $boxes->unseen; + $unseen_string = "($unseen)"; + if ($unseen>0) $unseen_found = TRUE; + if ($boxes->total) { + $numMessages = $boxes->total; + $unseen_string = "($unseen/$numMessages)"; + } + } else $unseen = 0; + + + /* If there are unseen message, bold the line. */ + if ($unseen > 0) { $pre .= ''; } + + if (($move_to_trash) && ($mailbox == $trash_folder)) { + if (! isset($numMessages)) { + $numMessages = $boxes->total; + } + if ($numMessages > 0) { + $urlMailbox = urlencode($mailbox); + $pre .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } else { + if (!$boxes->is_noselect) { /* \Noselect boxes can't be selected */ + $pre .= ""; + $end .= ''; + } + } + + /* If there are unseen message, close bolding. */ + if ($unseen > 0) { $end .= ""; } + + /* Print unseen information. */ + if (isset($unseen_found) && $unseen_found) { + $end .= " $unseen_string"; + } + + $font = ''; + $fontend = ''; + + /* color special boxes */ + if ($boxes->is_special) { + $font = ""; + $fontend = ""; + } + if (!$boxes->is_root) { + if ($use_folder_images) { + if ($boxes->is_inbox) { + $folder_img = '../images/inbox.gif'; + } else if ($boxes->is_sent) { + $folder_img = '../images/senti.gif'; + } else if ($boxes->is_trash) { + $folder_img = '../images/delitem.gif'; + } else if ($boxes->is_draft) { + $folder_img = '../images/draft.gif'; + } else $folder_img = '../images/folder.gif'; + $folder_img = '  '; + } else $folder_img = ''; + if (!isset($boxes->mbxs[0])) { + echo '
' . $folder_img .$pre .$font. $boxes->mailboxname_sub .$fontend . $end. '
'."\n"; + } else { + /* get collapse information */ + if ($collapse_folders) { + $link = ''." "; + } else { + $link = ''.""; + } + $collapse_link = $link; + } else $collapse_link=''; + echo '
' . $collapse_link . $folder_img .$pre. $font. '  '. $boxes->mailboxname_sub .$fontend . $end. '
'."\n"; + echo ' '."\n"; + } + } + if ($collapse) { + $visible = ' STYLE="display:none;"'; + } else { + $visible = ' STYLE="display:block;"'; + } + + if (isset($boxes->mbxs[0]) && !$boxes->is_root) /* mailbox contains childs */ + echo '
'."\n"; + if ($j !='ID.0') { + $j = $j .'.0'; + } + for ($i = 0; $i mbxs); $i++) { + $j++; + listAdvancedBoxes($boxes->mbxs[$i],$mbx,$j); + } + if (isset($boxes->mbxs[0]) && !$boxes->is_root ) echo '
'."\n\n"; + } +} + + + + +/* -------------------- MAIN ------------------------ */ + +global $delimiter, $default_folder_prefix, $left_size; + +// open a connection on the imap port (143) +$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output + +/** + * Using stristr since older preferences may contain "None" and "none". + */ +if (isset($left_refresh) && ($left_refresh != '') && + !stristr($left_refresh, "none")){ + $xtra = "\n\n" . + "\n". + "\n"; +} else { + $xtra = ''; +} + +/** + * $advanced_tree and $oldway are boolean vars which are default set to default + * SM behaviour. + * Setting $oldway to false causes left_main.php to use the new experimental + * way of getting the mailbox-tree. + * Setting $advanced tree to true causes SM to display a experimental + * mailbox-tree with dhtml behaviour. + * It only works on browsers which supports css and javascript. The used + * javascript is experimental and doesn't support all browsers. It is tested on + * IE6 an Konquerer 3.0.0-2. + * In the function ListAdvancedBoxes there is another var $use_folder_images. + * setting this to true is only usefull if the images exists in ../images. + * + * Feel free to experiment with the code and report bugs and enhancements + * to marc@its-projects.nl + **/ + +$advanced_tree = false; /* set this to true if you want to see a nicer mailboxtree */ +$oldway = true; /* default SM behaviour */ + +if ($advanced_tree) { +$xtra .= << + + + + + +ECHO; + +/* style definitions */ + +$xtra .= << + + + + +ECHO; + +} + + + + +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! */ + $auto_create_done = TRUE; + session_register('auto_create_done'); +} + +echo "\n\n"; + +do_hook('left_main_before'); +if ($advanced_tree) { + /* nice future feature, needs layout !! volunteers? */ + $right_pos = $left_size - 20; + echo '
'; + echo ''; + echo ''; + echo '
'; + echo '


'; +} + + +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 = substr( getDayName( date( 'w', time() ) ), 0, 3 ) . date( ', ' . $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_' . $unfold, SM_BOX_UNCOLLAPSED); + } +} + +if ($oldway) { /* normal behaviour SM */ + +$boxes = sqimap_mailbox_list($imapConnection); +/* 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 (! isset($color[15])) { + $color[15] = $color[6]; + } + + if (in_array('noselect', $boxes[$i]['flags'])) { + if( isSpecialMailbox( $boxes[$i]['unformatted']) ) { + $line .= ""; + } else { + $line .= ""; + } + if (ereg("^( *)([^ ]*)", $mailbox, $regs)) { + $mailbox = str_replace(' ','',$mailbox); + $line .= str_replace(' ', ' ', $mailbox); + } + $line .= ''; + } else { + $line .= formatMailboxName($imapConnection, $boxes[$i]); + } + + /* Put the final touches on our folder line. */ + $line .= "
\n"; + /* Output the line for this folder. */ + echo $line; + } +} +} else { /* expiremental code */ + $boxes = sqimap_mailbox_tree($imapConnection); + if (isset($advanced_tree) && $advanced_tree) { + echo '


'; + echo '
'."\n\n"; + if (!isset($mbx)) $mbx=NULL; + ListAdvancedBoxes($boxes, $mbx); + echo '
'."\n"; + echo '
'."\n"; + } else { + ListBoxes($boxes); + } +} /* if ($oldway) else ... */ +do_hook('left_main_after'); +sqimap_logout($imapConnection); - fclose($imapConnection); +echo "
\n"; - } ?> -