X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Fleft_main.php;h=3416c3142c2ce049dd5f4659ac10cd72070fc171;hp=db84533b8c3f7f6c2532e892884ce2ba8ae830cb;hb=895905c0f766ea03e85deab260b4bb1522dd0e3c;hpb=f3d17401a7a558f09baac5c349324c9cf372c705 diff --git a/src/left_main.php b/src/left_main.php index db84533b..3416c314 100644 --- a/src/left_main.php +++ b/src/left_main.php @@ -1,121 +1,346 @@ - - -"; - if ($unseen) - $line .= ""; - - $special_color = false; - for ($i = 0; $i < count($special_folders); $i++) { - if (($special_folders[$i] == $mailbox) && ($use_special_folder_color == true)) - $special_color = true; - } - - if ($special_color == true) { - $line .= ""; - $line .= readShortMailboxName($mailbox, $delimeter); - $line .= ""; - } else { - $line .= ""; - $line .= readShortMailboxName($mailbox, $delimeter); - $line .= ""; - } - - if ($unseen) - $line .= ""; - - if ($numUnseen > 0) { - $line .= " ($numUnseen)"; - } - - if (($move_to_trash == true) && (trim($mailbox) == $trash_folder)) { - $urlMailbox = urlencode($mailbox); - $line .= ""; - $line .= "    (empty)"; - $line .= "\n"; - } - - echo ""; - return $line; - } - - // open a connection on the imap port (143) - $imapConnection = loginToImapServer($username, $key, $imapServerAddress, 10); // the 10 is to hide the output - - /** If it was a successful login, lets load their preferences **/ - include("../src/load_prefs.php"); - checkForPrefs($data_dir, $username); - echo ""; - echo ""; - - getFolderList($imapConnection, $boxes); - - echo "
"; - echo "Folders
"; - - echo "(refresh folder list)

"; - echo "\n"; - $delimeter = findMailboxDelimeter($imapConnection); - for ($i = 0;$i < count($boxes); $i++) { - $mailbox = $boxes[$i]["UNFORMATTED"]; - $boxFlags = getMailboxFlags($boxes[$i]["RAW"]); - - $boxCount = countCharInString($mailbox, $delimeter); - - $line = ""; - // indent the correct number of spaces. - for ($j = 0;$j < $boxCount;$j++) - $line .= "  "; - - if (trim($boxFlags[0]) != "") { - $noselect = false; - for ($h = 0; $h < count($boxFlags); $h++) { - if (strtolower($boxFlags[$h]) == "noselect") - $noselect = true; - } - - if ($noselect == true) { - $line .= ""; - $line .= readShortMailboxName($mailbox, $delimeter); - $line .= ""; - } else { - $line .= formatMailboxName($imapConnection, $mailbox, $delimeter, $color); - } - } else { - $line .= formatMailboxName($imapConnection, $mailbox, $delimeter, $color); - } - echo "$line
"; - } - - echo ""; - - fclose($imapConnection); - -?> - + ** $Id$ + */ + + 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) { + $numMessages = sqimap_get_num_messages($imapConnection, $real_box); + $unseen_string = "($unseen/$numMessages)"; + $unseen_found = true; + } + } + + $special_color = false; + if ($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) { + $urlMailbox = urlencode($real_box); + $line .= "\n\n" . + "  ("._("empty").")" . + "\n\n"; + } + } + + /* Return the final product. */ + return ($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, $default_folder_prefix.$folder, ''); + } elseif ( !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); + } + $line .= ''; + } else { + $line .= formatMailboxName($imapConnection, $boxes[$i]); + } + + /* Put the final touches on our folder line. */ + $line .= "
\n"; + + /* Output the line for this folder. */ + echo $line; + } + } + + sqimap_logout($imapConnection); + do_hook('left_main_after'); + + echo "\n"; + +?> \ No newline at end of file