X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Fleft_main.php;h=ee283722d0681cd3110d6edd9ed6430e1619cea6;hp=f0699bfe4ea8bcdf21f1e9368ad5f06ff4ef462e;hb=e4f5158ab033fbfc54a7b6f21fd30e958b891c9b;hpb=4dea7315db37a788bb396ce27788c394e6cba224 diff --git a/src/left_main.php b/src/left_main.php index f0699bfe..ee283722 100644 --- a/src/left_main.php +++ b/src/left_main.php @@ -1,294 +1,1119 @@ 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; - } - } - - $special_color = false; - if ((strtolower($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 .= " $unseen_string"; - } +/* SquirrelMail required files. */ +require_once(SM_PATH . 'include/validate.php'); +require_once(SM_PATH . 'functions/imap.php'); +require_once(SM_PATH . 'functions/plugin.php'); +require_once(SM_PATH . 'functions/page_header.php'); +require_once(SM_PATH . 'functions/html.php'); +require_once(SM_PATH . 'functions/date.php'); + +/* These constants are used for folder stuff. */ +define('SM_BOX_UNCOLLAPSED', 0); +define('SM_BOX_COLLAPSED', 1); + +/* --------------------- FUNCTIONS ------------------------- */ + +function formatMailboxName($imapConnection, $box_array) { + + global $folder_prefix, $trash_folder, $sent_folder, + $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; + $status = array('',''); + if (($unseen_notify == 2 && $real_box == 'INBOX') || + $unseen_notify == 3) { + $tmp_status = create_unseen_string($real_box, $box_array, $imapConnection, $unseen_type ); + if ($status !== false) { + $status = $tmp_status; + } + } + list($unseen_string, $unseen) = $status; + $special_color = ($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) { $line .= ''; } - if (($move_to_trash == true) && ($real_box == $trash_folder)) { - if (! isset($numMessages)) { + /* Create the link for this folder. */ + if ($status !== false) { + $line .= ''; + } + if ($special_color) { + $line .= ""; + } + if ( $mailbox == 'INBOX' ) { + $line .= _("INBOX"); + } else { + $line .= str_replace(' ',' ',$mailbox); + } + if ($special_color == TRUE) + $line .= ''; + if ($status !== false) { + $line .= ''; + } + + /* If there are unseen message, close bolding. */ + if ($unseen > 0) { $line .= ""; } + + /* Print unseen information. */ + if ($unseen_string != '') { + $line .= " $unseen_string"; + } + + /* If it's the trash folder, show a purge link when needed */ + if (($move_to_trash) && ($real_box == $trash_folder)) { + if (! isset($numMessages)) { $numMessages = sqimap_get_num_messages($imapConnection, $real_box); - } + } - if ($numMessages > 0) { + if (($numMessages > 0) or ($box_array['parent'] == 1)) { $urlMailbox = urlencode($real_box); - $line .= "\n\n"; - $line .= "   ("._("purge").")"; - $line .= "\n\n"; - } - } + $line .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } - /* Return the final product. */ - return ($line); - } - if (isset($left_refresh) && ($left_refresh != 'None') && ($left_refresh != '')) { - echo "\n"; - echo "\n"; - echo "\n"; + // let plugins fiddle with end of line + $line .= concat_hook_function('left_main_after_each_folder', + array(isset($numMessages) ? $numMessages : '', $real_box, $imapConnection)); + + + /* Return the final product. */ + return ($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 { + $nextbox_name = ''; } - - echo "\n\n"; - do_hook("left_main_before"); + /* Compute any children boxes for this box. */ + while (($nextbox < $boxcount) && + (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) { + + /* Note that this 'parent' box has at least one child. */ + $boxes[$parbox]['parent'] = TRUE; - $boxes = sqimap_mailbox_list($imapConnection); + /* Compute the visiblity of this box. */ + $boxes[$nextbox]['visible'] = ($boxes[$parbox]['visible'] && + ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)); - echo '
'; - echo _("Folders") . "
\n\n"; + /* Compute the visibility of any child boxes. */ + compute_folder_children($nextbox, $boxcount); + } + + /* Set the parent box to the current next box. */ + $parbox = $nextbox; +} - echo '('; - echo _("refresh folder list"); - echo ')

'; - $delimeter = sqimap_get_delimiter($imapConnection); +/** + * 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, $imapConnection, $unseen_notify, $color, $use_icons, $icon_theme; + $mailbox = urlencode($boxes[$boxnum]['unformatted']); - if (isset($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); + /* Create the link for this collapse link. */ + $link = '"; + } else { + $link .= "unfold=$mailbox\">+"; + } + } else { + if ($use_icons && $icon_theme != 'none') { + $link .= "fold=$mailbox\">"; + } else { + $link .= "fold=$mailbox\">-"; } } + $link .= ''; + + /* Return the finished product. */ + return ($link); +} - /* Prepare do do out collapsedness and visibility computation. */ - $curbox = 0; - $boxcount = count($boxes); +/** + * create_unseen_string: + * + * Create unseen and total message count for both this folder and + * it's subfolders. + * + * @param string $boxName name of the current mailbox + * @param array $boxArray array for the current mailbox + * @param $imapConnection current imap connection in use + * @return array unseen message string (for display), unseen message count + */ +function create_unseen_string($boxName, $boxArray, $imapConnection, $unseen_type) { + global $boxes, $unseen_type, $color, $unseen_cum; - /* Compute the collapsedness and visibility of each box. */ - while ($curbox < $boxcount) { - $boxes[$curbox]['visible'] = true; - compute_folder_children($curbox, $boxcount); + /* Initialize the return value. */ + $result = array(0,0); + + /* Initialize the counts for this folder. */ + $boxUnseenCount = 0; + $boxMessageCount = 0; + $totalUnseenCount = 0; + $totalMessageCount = 0; + + /* Collect the counts for this box alone. */ + $status = sqimap_status_messages($imapConnection, $boxName); + $boxUnseenCount = $status['UNSEEN']; + if ($boxUnseenCount === false) { + return false; } - - for ($i = 0;$i < count($boxes); $i++) { - if ($boxes[$i]['visible'] == true) { - $mailbox = $boxes[$i]['formatted']; - $mblevel = substr_count($boxes[$i]['unformatted'], $delimeter) + 1; + if ($unseen_type == 2) { + $boxMessageCount = $status['MESSAGES']; + } + + /* Initialize the total counts. */ + + if ($boxArray['collapse'] == SM_BOX_COLLAPSED && $unseen_cum) { + /* Collect the counts for this boxes subfolders. */ + $curBoxLength = strlen($boxName); + $boxCount = count($boxes); + + for ($i = 0; $i < $boxCount; ++$i) { + /* Initialize the counts for this subfolder. */ + $subUnseenCount = 0; + $subMessageCount = 0; + + /* Collect the counts for this subfolder. */ + if (($boxName != $boxes[$i]['unformatted']) + && (substr($boxes[$i]['unformatted'], 0, $curBoxLength) == $boxName) + && !in_array('noselect', $boxes[$i]['flags'])) { + $status = sqimap_status_messages($imapConnection, $boxes[$i]['unformatted']); + $subUnseenCount = $status['UNSEEN']; + if ($unseen_type == 2) { + $subMessageCount = $status['MESSAGES'];; + } + /* Add the counts for this subfolder to the total. */ + $totalUnseenCount += $subUnseenCount; + $totalMessageCount += $subMessageCount; + } + } + + /* Add the counts for all subfolders to that of the box. */ + $boxUnseenCount += $totalUnseenCount; + $boxMessageCount += $totalMessageCount; + } + + /* And create the magic unseen count string. */ + /* Really a lot more then just the unseen count. */ + if (($unseen_type == 1) && ($boxUnseenCount > 0)) { + $result[0] = "($boxUnseenCount)"; + } else if ($unseen_type == 2) { + $result[0] = "($boxUnseenCount/$boxMessageCount)"; + $result[0] = "$result[0]"; + } + + /* Set the unseen count to return to the outside world. */ + $result[1] = $boxUnseenCount; - /* 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) . ' '; + /* Return our happy result. */ + return ($result); +} + +/** + * This simple function checks if a box is another box's parent. + */ +function is_parent_box($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, $imapConnection, + $use_icons, $icon_theme; + + if (!isset($boxes) || empty($boxes)) + return; + + $pre = ''; + $end = ''; + $collapse = false; + $unseen_found = false; + $unseen = 0; + + $mailbox = $boxes->mailboxname_full; + $leader = ''; + $leader .= str_repeat('  ',$j); + $mailboxURL = urlencode($mailbox); + + /* get unseen/total messages information */ + /* Only need to display info when option is set */ + if (isset($unseen_notify) && ($unseen_notify > 1) && + (($boxes->unseen !== false) || ($boxes->total !== false))) { + + if ($boxes->unseen !== false) + $unseen = $boxes->unseen; + + /* + Should only display unseen info if the folder is inbox + or you set the option for all folders + */ + + if ((strtolower($mailbox) == 'inbox') || ($unseen_notify == 3)) { + $unseen_string = $unseen; + + /* If users requests, display message count too */ + if (isset($unseen_type) && ($unseen_type == 2) && ($boxes->total !== false)) { + $unseen_string .= '/' . $boxes->total; + } + + $unseen_string = "($unseen_string)"; + + /* + Finally allow the script to display the values by setting a boolean. + This can only occur if the unseen count is great than 0 (if you have + unseen count only), or you have the message count too. + */ + if (($unseen > 0) || (isset($unseen_type) && ($unseen_type ==2))) { + $unseen_found = true; + } + } + } + + if (isset($boxes->mbxs[0]) && $collapse_folders) { + $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox); + $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse); + + $link = '$leader "; + } else { + $link .= "unfold=$mailboxURL\">$leader+ "; + } + } else { + if ($use_icons && $icon_theme != 'none') { + $link .= "fold=$mailboxURL\">$leader "; } else { - $prefix = str_replace(' ',' ',$prefix); + $link .= "fold=$mailboxURL\">$leader- "; + } + } + $link .= ''; + $pre .= $link; + } else { + $pre.= $leader . '  '; + } + + /* If there are unseen message, bold the line. */ + if (($move_to_trash) && ($mailbox == $trash_folder)) { + if (! isset($boxes->total)) { + $boxes->total = sqimap_status_messages($imapConnection, $mailbox); + } + if ($unseen > 0) { + $pre .= ''; + } + $pre .= ""; + if ($unseen > 0) { + $end .= ''; + } + $end .= ''; + if ($boxes->total > 0) { + if ($unseen > 0) { + $pre .= ''; + } + $pre .= ""; + if ($unseen > 0) { + $end .= ''; + } + /* Print unseen information. */ + if ($unseen_found) { + $end .= " $unseen_string"; + } + $end .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } else { + if (!$boxes->is_noselect) { + if ($unseen > 0) { + $pre .= ''; + } + $pre .= ""; + if ($unseen > 0) { + $end .= ''; } - $line = "$prefix"; + $end .= ''; + } + /* Print unseen information. */ + if ($unseen_found) { + $end .= " $unseen_string"; + } + + } + + $font = ''; + $fontend = ''; + if ($boxes->is_special) { + $font = ""; + $fontend = ""; + } + + // let plugins fiddle with end of line + $end .= concat_hook_function('left_main_after_each_folder', + array(isset($numMessages) ? $numMessages : '', + $boxes->mailboxname_full, $imapConnection)); + + $end .= ''; + + if (!$boxes->is_root) { + echo "" . $pre .$font. $boxes->mailboxname_sub .$fontend . $end. '
' . "\n"; + $j++; + } + + if (!$collapse || $boxes->is_root) { + for ($i = 0; $i mbxs); $i++) { + listBoxes($boxes->mbxs[$i],$j); + } + } +} + +function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0000' ) { + global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type, + $move_to_trash, $trash_folder, $collapse_folders; + + if (!isset($boxes) || empty($boxes)) + return; + + /* use_folder_images only works if the images exist in ../images */ + $use_folder_images = true; + + $pre = ''; + $end = ''; + $collapse = false; + $unseen_found = false; + $unseen = 0; + + $mailbox = $boxes->mailboxname_full; + $mailboxURL = urlencode($mailbox); + + /* get unseen/total messages information */ + /* Only need to display info when option is set */ + if (isset($unseen_notify) && ($unseen_notify > 1) && + (($boxes->unseen !== false) || ($boxes->total !== false))) { + + if ($boxes->unseen !== false) + $unseen = $boxes->unseen; + + /* + Should only display unseen info if the folder is inbox + or you set the option for all folders + */ + + if ((strtolower($mailbox) == 'inbox') || ($unseen_notify == 3)) { + $unseen_string = $unseen; + + /* If users requests, display message count too */ + if (isset($unseen_type) && ($unseen_type == 2) && ($boxes->total !== false)) { + $unseen_string .= '/' . $boxes->total; + } + + $unseen_string = "($unseen_string)"; - /* Add the folder name and link. */ - if (in_array('noselect', $boxes[$i]['flags'])) { - $line .= ""; - if (ereg("^( *)([^ ]*)", $mailbox, $regs)) { - $line .= str_replace(' ', ' ', $mailbox); + /* + Finally allow the script to display the values by setting a boolean. + This can only occur if the unseen count is great than 0 (if you have + unseen count only), or you have the message count too. + */ + if (($unseen > 0) || (isset($unseen_type) && ($unseen_type ==2))) { + $unseen_found = true; + } + } + } + + /* If there are unseen message, bold the line. */ + if ($unseen > 0) { $pre .= ''; } + + /* color special boxes */ + if ($boxes->is_special) { + $pre .= ""; + $end .= ''; + } + + /* If there are unseen message, close bolding. */ + if ($unseen > 0) { $end .= ''; } + + /* Print unseen information. */ + if ($unseen_found) { + $end .= " $unseen_string"; + } + + if (($move_to_trash) && ($mailbox == $trash_folder)) { + if (! isset($numMessages)) { + $numMessages = $boxes->total; + } + $pre = "" . $pre; + $end .= ''; + if ($numMessages > 0) { + $urlMailbox = urlencode($mailbox); + $end .= "\n\n" . + "  ("._("purge").")" . + ""; + } + } else { + if (!$boxes->is_noselect) { /* \Noselect boxes can't be selected */ + $pre = "" . $pre; + $end .= ''; + } + } + + // let plugins fiddle with end of line + global $imapConnection; + $end .= concat_hook_function('left_main_after_each_folder', + array(isset($numMessages) ? $numMessages : '', + $boxes->mailboxname_full, $imapConnection)); + + if (!$boxes->is_root) { + if ($use_folder_images) { + if ($boxes->is_inbox) { + $folder_img = '../images/inbox.png'; + } else if ($boxes->is_sent) { + $folder_img = '../images/senti.png'; + } else if ($boxes->is_trash) { + $folder_img = '../images/delitem.png'; + } else if ($boxes->is_draft) { + $folder_img = '../images/draft.png'; + } else if ($boxes->is_noinferiors) { + $folder_img = '../images/folder_noinf.png'; + } else { + $folder_img = '../images/folder.png'; + } + $folder_img = '  '; + } else { + $folder_img = ''; + } + if (!isset($boxes->mbxs[0])) { + echo ' ' . html_tag( 'div', + ''. $pre . $folder_img . ''. $boxes->mailboxname_sub . $end, + 'left', '', 'class="mbx_sub" id="' .$j. '"' ) . "\n"; + } else { + /* get collapse information */ + if ($collapse_folders) { + $form_entry = $j.'F'; + if (isset($mbx) && isset($mbx[$form_entry])) { + $collapse = $mbx[$form_entry]; + setPref($data_dir, $username, 'collapse_folder_'.$boxes->mailboxname_full , $collapse ? SM_BOX_COLLAPSED : SM_BOX_UNCOLLAPSED); + } else { + $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox); + $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse); } - $line .= ''; + $img_src = ($collapse ? '../images/plus.png' : '../images/minus.png'); + $collapse_link = ''." "; } else { - $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter); + $collapse_link=''; } + echo ' ' . html_tag( 'div', + $collapse_link . $pre . $folder_img . ' '. $boxes->mailboxname_sub . $end , + 'left', '', 'class="mbx_par" id="' .$j. 'P"' ) . "\n"; + echo ' '."\n"; + } + } + + $visible = ($collapse ? ' style="display:none"' : ' style="display:block"'); + if (isset($boxes->mbxs[0]) && !$boxes->is_root) /* mailbox contains childs */ + echo html_tag( 'div', '', 'left', '', 'class="par_area" id='.$j.'.0000 '. $visible ) . "\n"; + + if ($j !='ID.0000') + $j = $j .'.0000'; + for ($i = 0; $i mbxs); $i++) { + $j++; + ListAdvancedBoxes($boxes->mbxs[$i],$mbx,$j); + } + if (isset($boxes->mbxs[0]) && !$boxes->is_root) + echo ''."\n\n"; +} + + + + +/* -------------------- MAIN ------------------------ */ + +/* get globals */ +sqgetGlobalVar('username', $username, SQ_SESSION); +sqgetGlobalVar('key', $key, SQ_COOKIE); +sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); +sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); - /* Put the final touches on our folder line. */ - $line .= "
\n"; +sqgetGlobalVar('fold', $fold, SQ_GET); +sqgetGlobalVar('unfold', $unfold, SQ_GET); - /* Output the line for this folder. */ - echo $line; +/* end globals */ + +// open a connection on the imap port (143) +$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 has been tested on IE6 an Konquerer 3.0.0-2. + * It is now tested and working on: (please test and update this list) + * Windows: IE 5.5 SP2, IE 6 SP1, Gecko based (Mozilla, Firebird) and Opera7 + * XWindow: ? + * Mac: ? + * In the function ListAdvancedBoxes there is another var $use_folder_images. + * setting this to true is only usefull if the images exists in ../images. + * + * Feel free to experiment with the code and report bugs and enhancements + * to marc@its-projects.nl + **/ + +/* set this to true if you want to see a nicer mailboxtree */ +if (! isset($advanced_tree) || $advanced_tree=="" ) { + $advanced_tree=false; +} +/* default SM behaviour */ +if (! isset($oldway) || $oldway=="" ) { + $oldway=false; +} + +if ($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! */ + $auto_create_done = TRUE; + sqsession_register($auto_create_done, 'auto_create_done'); +} + +if ($advanced_tree) + echo "\n\n"; +else + echo "\n\n"; + +do_hook('left_main_before'); +if ($advanced_tree) { + /* nice future feature, needs layout !! volunteers? */ + $right_pos = $left_size - 20; +/* echo '
'; + echo ''; + echo ''; + echo '
'; + echo '


';*/ +} + +echo "\n\n" . html_tag( 'table', '', 'left', '', 'border="0" cellspacing="0" cellpadding="0" width="99%"' ) . + html_tag( 'tr' ) . + html_tag( 'td', '', 'left' ) . + '
'. _("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 { - $link .= "fold=$mailbox\">-"; + $hr = 'g:i a'; } - $link .= ''; + } - /* Return the finished product. */ - return ($link); + 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( ', ' . $hr, time() ); } - - /** - * This simple function checks if a box is another box's parent. - */ - function is_parent_box($curbox_name, $parbox_name) { - global $delimeter; + $clk = str_replace(' ',' ',$clk); + + echo '
' . str_replace(' ',' ',_("Last Refresh")) . + ": $clk
"; +} - /* 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)); +/* Next, display the refresh button. */ +echo '('. + _("refresh folder list") . ')

'; - /* Compare the actual with the given parent name. */ - return ($parbox_name == $actual_parname); +/* 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_' . $unfold, SM_BOX_UNCOLLAPSED); } +} - /** - * Recursive function that computes the collapsed status and parent - * (or not parent) status of this box, and the visiblity and collapsed - * status and parent (or not parent) status for all children boxes. - */ - function compute_folder_children(&$parbox, $boxcount) { - global $boxes, $data_dir, $username; - $nextbox = $parbox + 1; +/* Get unseen/total display prefs */ +$unseen_type = getPref( $data_dir , $username , 'unseen_type' ); +$unseen_notify = getPref( $data_dir , $username , 'unseen_notify' ); - /* Retreive the name for the parent box. */ - $parbox_name = $boxes[$parbox]['unformatted']; +if (!isset($unseen_type) || empty($unseen_type)) { + if (isset($default_unseen_type) && !empty($default_unseen_type)) { + $unseen_type = $default_unseen_type; + } else { + $unseen_type = 1; + } +} - /* 'Initialize' this parent box to childless. */ - $boxes[$parbox]['parent'] = false; +if (!isset($unseen_notify) || empty($unseen_notify)) { + if (isset($default_unseen_notify) && !empty($default_unseen_notify)) { + $unseen_notify = $default_unseen_notify; + } else { + $unseen_notify = 0; + } +} - /* 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'] = $collapse; +if ($oldway) { /* normal behaviour SM */ + +$boxes = sqimap_mailbox_list($imapConnection); +/* Prepare do do out collapsedness and visibility computation. */ +$curbox = 0; +$boxcount = count($boxes); + +/* Compute the collapsedness and visibility of each box. */ - /* Otherwise, get the name of the next box. */ - if (isset($boxes[$nextbox]['unformatted'])) - $nextbox_name = $boxes[$nextbox]['unformatted']; - else - $nextbox_name = ''; +while ($curbox < $boxcount) { + $boxes[$curbox]['visible'] = TRUE; + compute_folder_children($curbox, $boxcount); +} - /* Compute any children boxes for this box. */ - while (($nextbox < $boxcount) && - (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) { +for ($i = 0; $i < count($boxes); $i++) { + if ( $boxes[$i]['visible'] ) { + $mailbox = $boxes[$i]['formatted']; + $mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) + 1; - /* Note that this 'parent' box has at least one child. */ - $boxes[$parbox]['parent'] = true; + /* 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] = $color[6]; + } - /* Compute the visiblity of this box. */ - if ($boxes[$parbox]['visible'] && - ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)) { - $boxes[$nextbox]['visible'] = true; + if (in_array('noselect', $boxes[$i]['flags'])) { + if( isSpecialMailbox( $boxes[$i]['unformatted']) ) { + $line .= ""; } else { - $boxes[$nextbox]['visible'] = false; + $line .= ""; } - - /* Compute the visibility of any child boxes. */ - compute_folder_children($nextbox, $boxcount); + if (ereg("^( *)([^ ]*)", $mailbox, $regs)) { + $mailbox = str_replace(' ','',$mailbox); + $line .= str_replace(' ', ' ', $mailbox); + } + $line .= ''; + } else { + $line .= formatMailboxName($imapConnection, $boxes[$i]); } - /* Set the parent box to the current next box. */ - $parbox = $nextbox; + /* Put the final touches on our folder line. */ + $line .= "
\n"; + + /* Output the line for this folder. */ + echo $line; } - echo "\n"; +} +} else { /* expiremental code */ + $boxes = sqimap_mailbox_tree($imapConnection); + if (isset($advanced_tree) && $advanced_tree) { + echo '
'; + echo '

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