X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fcompose.php;h=898e63a7c4e015baacc6f732e239d7470448345f;hb=e69274846f4b8eb858e706f997676f3f34d1ee27;hp=0e7dcfbe78f93cfc2f339b4cd1ca226b1606e390;hpb=c5d828b34ad16d7eccc94db221ed3aaa7fc85feb;p=squirrelmail.git diff --git a/src/compose.php b/src/compose.php index 0e7dcfbe..898e63a7 100644 --- a/src/compose.php +++ b/src/compose.php @@ -1,216 +1,421 @@ header; - if ($ent_num) +/** + * compose.php + * + * Copyright (c) 1999-2002 The SquirrelMail Project Team + * Licensed under the GNU GPL. For full terms see the file COPYING. + * + * This code sends a mail. + * + * There are 4 modes of operation: + * - Start new mail + * - Add an attachment + * - Send mail + * - Save As Draft + * + * $Id$ + */ + +/*****************************************************************/ +/*** 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/imap.php'); +require_once('../functions/date.php'); +require_once('../functions/mime.php'); +require_once('../functions/smtp.php'); +require_once('../functions/display_messages.php'); +require_once('../functions/plugin.php'); + +if (!isset($attachments)) { + $attachments = array(); + session_register('attachments'); +} + +/* This function is used when not sending or adding attachments */ +function newMail () { + global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body, + $reply_id, $send_to, $send_to_cc, $mailbox, $send_to_bcc, $editor_size, + $draft_id, $use_signature; + + $send_to = decodeHeader($send_to); + $send_to_cc = decodeHeader($send_to_cc); + $send_to_bcc = decodeHeader($send_to_bcc); + + if ($forward_id) { + $id = $forward_id; + } elseif ($reply_id) { + $id = $reply_id; + } + + if ($draft_id){ + $id = $draft_id; + $use_signature = FALSE; + } + + if (isset($id)) { + sqimap_mailbox_select($imapConnection, $mailbox); + $message = sqimap_get_message($imapConnection, $id, $mailbox); + $orig_header = $message->header; + if ($ent_num) { $message = getEntity($message, $ent_num); - - if ($message->header->type0 == "text" || $message->header->type1 == "message") { - if ($ent_num) - $body = decodeBody(mime_fetch_body($imapConnection, $id, $ent_num), $message->header->encoding); - else - $body = decodeBody(mime_fetch_body($imapConnection, $id, 1), $message->header->encoding); - } else { + } + if ($message->header->type0 == 'text' || + $message->header->type1 == 'message') { + if ($ent_num) { + $body = decodeBody( + mime_fetch_body($imapConnection, $id, $ent_num), + $message->header->encoding); + } else { + $body = decodeBody( + mime_fetch_body($imapConnection, $id, 1), + $message->header->encoding); + } + } else { $body = ""; - } - - if ($message->header->type1 == "html") + } + + if ($message->header->type1 == "html") { $body = strip_tags($body); - - $body_ary = explode("\n", $body); - $body = ""; - for ($i=0; $i < count($body_ary); $i++) { - if ($i==0 && $forward_id) { - $tmp = "-------- " . _("Original Message") . " --------\n"; - $tmp .= _("Subject") . ": " . $orig_header->subject . "\n"; - $tmp .= " " . _("From") . ": " . $orig_header->from . "\n"; - $tmp .= " " . _("To") . ": " . $orig_header->to[0] . "\n"; - if (count($orig_header->to) > 1) { - for ($x=1; $x < count($orig_header->to); $x++) { - $tmp .= " " . $orig_header->to[$x] . "\n"; - } - } - $tmp .= "\n" . $body_ary[$i]; - } else { - $tmp = $body_ary[$i]; + } + + sqUnWordWrap($body); + $body_ary = explode("\n", $body); + $i = count($body_ary) - 1; + while ($i >= 0 && ereg("^[>\\s]*$", $body_ary[$i])) { + unset($body_ary[$i]); + $i --; + } + $body = ''; + for ($i=0; isset($body_ary[$i]); $i++) { + if ($reply_id) { + if (ereg('^[ >]+', $body_ary[$i])) { + $body_ary[$i] = '>' . $body_ary[$i]; + } else { + $body_ary[$i] = '> ' . $body_ary[$i]; + } } - if ($forward_id) - $body = "$body$tmp\n"; - else - $body = "$body> $tmp\n"; + if (!$draft_id) { + sqWordWrap($body_ary[$i], $editor_size - 1); + } + $body .= $body_ary[$i] . "\n"; + unset($body_ary[$i]); + } + if ($forward_id) { + $bodyTop = '-------- ' . _("Original Message") . " --------\n" . + _("Subject") . ': ' . $orig_header->subject . "\n" . + _("From") . ': ' . $orig_header->from . "\n" . + _("To") . ': ' . $orig_header->to[0] . "\n"; + if (count($orig_header->to) > 1) { + for ($x=1; $x < count($orig_header->to); $x++) { + $bodyTop .= ' ' . $orig_header->to[$x] . "\n"; + } + } + $bodyTop .= "\n"; + $body = $bodyTop . $body; + } else if ($reply_id) { + $orig_from = decodeHeader($orig_header->from); + $body = getReplyCitation($orig_from) . $body; } - sqimap_mailbox_close($imapConnection); - return $body; - } - $send_to = sqStripSlashes($send_to); - - if (!$send_to) { + return; + } + + if (!$send_to) { $send_to = sqimap_find_email($send_to); - } + } - /** This formats a CC string if they hit "reply all" **/ - if ($send_to_cc != "") { - $send_to_cc = ereg_replace( '"[^"]*"', "", $send_to_cc); - $send_to_cc = ereg_replace(";", ",", $send_to_cc); - $sendcc = explode(",", $send_to_cc); - $send_to_cc = ""; - - for ($i = 0; $i < count($sendcc); $i++) { + /* This formats a CC string if they hit "reply all" */ + if ($send_to_cc != '') { + $send_to_cc = ereg_replace('"[^"]*"', '', $send_to_cc); + $send_to_cc = ereg_replace(';', ',', $send_to_cc); + $sendcc = explode(',', $send_to_cc); + $send_to_cc = ''; + + for ($i = 0; $i < count($sendcc); $i++) { $sendcc[$i] = trim($sendcc[$i]); - if ($sendcc[$i] == "") - continue; - + if ($sendcc[$i] == '') { + continue; + } + $sendcc[$i] = sqimap_find_email($sendcc[$i]); - $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]); - $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]); - + $whofrom = sqimap_find_displayable_name($msg['HEADER']['FROM']); + $whoreplyto = sqimap_find_email($msg['HEADER']['REPLYTO']); + if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) && (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) && - (trim($sendcc[$i]) != "")) { - $send_to_cc .= trim($sendcc[$i]) . ", "; + (trim($sendcc[$i]) != '')) { + $send_to_cc .= trim($sendcc[$i]) . ', '; } - } - $send_to_cc = trim($send_to_cc); - if (substr($send_to_cc, -1) == ",") { + } + $send_to_cc = trim($send_to_cc); + if (substr($send_to_cc, -1) == ',') { $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1); - } - } - } // function newMail() + } + } +} /* function newMail() */ + + +function getAttachments($message) { + global $mailbox, $attachments, $attachment_dir, $imapConnection, + $ent_num, $forward_id, $draft_id, $username; + + if (isset($draft_id)) { + $id = $draft_id; + } else { + $id = $forward_id; + } - function showInputForm () { - global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body, - $passed_body, $color, $use_signature, $signature, $editor_size, - $attachments, $subject, $newmail, $use_javascript_addr_book, - $send_to_bcc, $reply_id, $mailbox; + if (!$message) { + sqimap_mailbox_select($imapConnection, $mailbox); + $message = sqimap_get_message($imapConnection, $id, $mailbox); + } - $subject = sqStripSlashes(decodeHeader($subject)); - $reply_subj = decodeHeader($reply_subj); - $forward_subj = decodeHeader($forward_subj); + $hashed_attachment_dir = getHashedDir($username, $attachment_dir); + if (count($message->entities) == 0) { + if ($message->header->entity_id != $ent_num) { + $filename = decodeHeader($message->header->filename); - if ($use_javascript_addr_book) { - echo "\n\n\n"; - } + if ($filename == "") { + $filename = "untitled-".$message->header->entity_id; + } - echo "\n
\n"; - //echo "\n\n"; - if ($reply_id) { - echo "\n"; - } - printf("\n", htmlspecialchars($mailbox)); - echo "\n"; - echo " \n"; - echo " \n"; - echo " \n"; - echo " \n"; - echo " \n"; - echo " \n"; - echo " \n"; - echo " \n"; - - echo " \n"; - echo " \n\n"; + $localfilename = GenerateRandomString(32, '', 7); + $full_localfilename = "$hashed_attachment_dir/$localfilename"; + while (file_exists($full_localfilename)) { + $localfilename = GenerateRandomString(32, '', 7); + $full_localfilename = "$hashed_attachment_dir/$localfilename"; + } + + $newAttachment = array(); + $newAttachment['localfilename'] = $localfilename; + $newAttachment['remotefilename'] = $filename; + $newAttachment['type'] = strtolower($message->header->type0 . + '/' . $message->header->type1); + + /* Write Attachment to file */ + $fp = fopen ("$hashed_attachment_dir/$localfilename", 'w'); + fputs($fp, decodeBody(mime_fetch_body($imapConnection, + $id, $message->header->entity_id), + $message->header->encoding)); + fclose ($fp); + + $attachments[] = $newAttachment; + } + } else { + for ($i = 0; $i < count($message->entities); $i++) { + getAttachments($message->entities[$i]); + } + } + return; +} + +function showInputForm () { + global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body, + $passed_body, $color, $use_signature, $signature, $prefix_sig, + $editor_size, $attachments, $subject, $newmail, + $use_javascript_addr_book, $send_to_bcc, $reply_id, $mailbox, + $from_htmladdr_search, $location_of_buttons, $attachment_dir, + $username, $data_dir, $identity, $draft_id, $delete_draft, + $mailprio; + + $subject = decodeHeader($subject); + $reply_subj = decodeHeader($reply_subj); + $forward_subj = decodeHeader($forward_subj); + + if ($use_javascript_addr_book) { + echo "\n". '' . "\n\n"; + } + + echo "\n" . '\n"; + + if (isset($draft_id)) { + echo '\n"; + } + if (isset($delete_draft)) { + echo '\n"; + } + + echo '
\n"; - echo _("To:"); - echo " \n"; - printf("
\n", - htmlspecialchars($send_to)); - echo "
\n"; - echo _("CC:"); - echo " \n"; - printf("
\n", - htmlspecialchars($send_to_cc)); - echo "
\n"; - echo _("BCC:"); - echo " \n"; - printf("
\n", - htmlspecialchars($send_to_bcc)); - echo "
\n"; - echo _("Subject:"); - echo " \n"; - if ($reply_subj) { - $reply_subj = str_replace("\"", "'", $reply_subj); - $reply_subj = sqStripSlashes($reply_subj); - $reply_subj = trim($reply_subj); - if (substr(strtolower($reply_subj), 0, 3) != "re:") - $reply_subj = "Re: $reply_subj"; - printf(" ", - htmlspecialchars($reply_subj)); - } else if ($forward_subj) { - $forward_subj = str_replace("\"", "'", $forward_subj); - $forward_subj = sqStripSlashes($forward_subj); - $forward_subj = trim($forward_subj); - if ((substr(strtolower($forward_subj), 0, 4) != "fwd:") && - (substr(strtolower($forward_subj), 0, 5) != "[fwd:") && - (substr(strtolower($forward_subj), 0, 6) != "[ fwd:")) - $forward_subj = "[Fwd: $forward_subj]"; - printf(" ", - htmlspecialchars($forward_subj)); - } else { - printf(" ", - htmlspecialchars($subject)); - } - echo "
' . "\n"; + + if ($location_of_buttons == 'top') { showComposeButtonRow(); } + + $idents = getPref($data_dir, $username, 'identities'); + if ($idents != '' && $idents > 1) { + echo ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n"; + } + echo ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n\n"; + + if ($location_of_buttons == 'between') { showComposeButtonRow(); } + + echo ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n"; + + if ($location_of_buttons == 'bottom') { + showComposeButtonRow(); + } else { + echo ' ' . "\n"; + } + + /* This code is for attachments */ + echo ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n"; + if (count($attachments)) { + $hashed_attachment_dir = getHashedDir($username, $attachment_dir); + echo ''; + } + /* End of attachment code */ + + echo '
' . + "\n" . + _("From:") . + ' ' . "\n" . + '' . "\n" . + '
' . "\n" . + _("To:") . + ' ' . "\n" . + '
' . "\n" . + '
' . "\n" . + _("CC:") . + ' ' . "\n" . + '
' . "\n" . + '
' . "\n" . + _("BCC:") . + ' ' . "\n" . + '
' . "\n" . + '
' . "\n" . + _("Subject:") . + ' ' . "\n"; + if ($reply_subj) { + $reply_subj = str_replace('"', "'", $reply_subj); + $reply_subj = trim($reply_subj); + if (substr(strtolower($reply_subj), 0, 3) != 're:') + $reply_subj = 'Re: ' . $reply_subj; + echo ' '; + } else if ($forward_subj) { + $forward_subj = trim($forward_subj); + if ((substr(strtolower($forward_subj), 0, 4) != 'fwd:') && + (substr(strtolower($forward_subj), 0, 5) != '[fwd:') && + (substr(strtolower($forward_subj), 0, 6) != '[ fwd:')) { + $forward_subj = '[Fwd: ' . $forward_subj . ']'; + } + echo ' '; + } else { + echo ' '; + } + echo '
' . "\n" . + '   
' . "\n" . + '
 
' . "\n" . + _("Attach:") . + ' ' . "\n" . + ' ' . "\n" . + '   ' . "\n" . + '
' . "\n" . + ' ' . + ''; + foreach ($attachments as $key => $info) { + $attached_file = "$hashed_attachment_dir/$info[localfilename]"; + echo '\n" . + $info['remotefilename'] . ' - ' . $info['type'] . ' (' . + show_readable_size(filesize($attached_file)) . ")
\n"; + } + + echo '\n" . + '
' . "\n"; + if ($reply_id) { + echo '\n" . + '
'; + do_hook("compose_bottom"); + echo '' . "\n"; +} + + + + + + + + function showComposeButtonRow() { + global $use_javascript_addr_book, $save_as_draft, + $default_use_priority, $mailprio; echo " \n \n"; if ($use_javascript_addr_book) { @@ -219,67 +424,29 @@ echo " // -->\n"; - } else { + } else { echo " "; - } + } echo "\n \n"; - - do_hook("compose_button_row"); - echo " \n"; - echo " \n\n"; - - - echo " \n"; - echo " \n"; - echo "   
\n"; - echo " \n"; - echo " \n"; - echo " \n"; - - // This code is for attachments - echo " \n"; - echo " \n"; - echo "
"._("Attach:"); - echo " \n"; - // echo " \n"; - echo " \n"; - echo "   \n"; - echo " \n"; - echo " \n"; - if (isset($attachments) && count($attachments)>0) { - echo "\n"; - echo " "; - echo ""; - while (list($localname, $remotename) = each($attachments)) { - echo "\n"; - echo "$remotename
\n"; - } - - echo "\n"; - echo ""; + if ($default_use_priority) { + if(!isset($mailprio)) { + $mailprio = "3"; + } + echo "\n\t". _("Priority") .":"; } - // End of attachment code - echo "\n"; - echo ""; - do_hook("compose_bottom"); - } + do_hook("compose_button_row"); - function showSentForm () { - echo "


Message Sent!

"; - echo "You will be automatically forwarded.
If not, click here"; - echo "
"; + echo " \n"; + echo " \n\n"; } function checkInput ($show) { @@ -298,94 +465,255 @@ } // function checkInput() - if (($mailbox == "") || ($mailbox == "None")) + // True if FAILURE + function saveAttachedFiles() { + global $HTTP_POST_FILES, $attachment_dir, $attachments, $username; + + $hashed_attachment_dir = getHashedDir($username, $attachment_dir); + $localfilename = GenerateRandomString(32, '', 7); + $full_localfilename = "$hashed_attachment_dir/$localfilename"; + while (file_exists($full_localfilename)) { + $localfilename = GenerateRandomString(32, '', 7); + $full_localfilename = "$hashed_attachment_dir/$localfilename"; + } + + if (!@rename($HTTP_POST_FILES['attachfile']['tmp_name'], $full_localfilename)) { + if (!@copy($HTTP_POST_FILES['attachfile']['tmp_name'], $full_localfilename)) { + return true; + } + } + + $newAttachment['localfilename'] = $localfilename; + $newAttachment['remotefilename'] = $HTTP_POST_FILES['attachfile']['name']; + $newAttachment['type'] = + strtolower($HTTP_POST_FILES['attachfile']['type']); + + if ($newAttachment['type'] == "") + $newAttachment['type'] = 'application/octet-stream'; + + $attachments[] = $newAttachment; + } + + if (!isset($mailbox) || $mailbox == '' || ($mailbox == 'None')) $mailbox = "INBOX"; - if(isset($send)) { - if (checkInput(false)) { - $urlMailbox = urlencode ($mailbox); - sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id); - header ("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1"); + if (isset($draft)) { + require_once ('../src/draft_actions.php'); + if (!saveMessageAsDraft($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id)) { + showInputForm(); + exit(); + } else { + $draft_message = _("Draft Email Saved"); + /* If this is a resumed draft, then delete the original */ + if(isset($delete_draft)) { + Header("Location: delete_message.php?mailbox=$draft_folder&message=$delete_draft&sort=$sort&startMessage=1"); + exit(); + } else { + Header("Location: right_main.php?mailbox=$draft_folder&sort=$sort&startMessage=1¬e=$draft_message"); + exit(); + } + } + } + + if (isset($send)) { + if (isset($HTTP_POST_FILES['attachfile']) && + $HTTP_POST_FILES['attachfile']['tmp_name'] && + $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none') + $AttachFailure = saveAttachedFiles(); + if (checkInput(false) && !isset($AttachFailure)) { + $urlMailbox = urlencode (trim($mailbox)); + if (! isset($reply_id)) + $reply_id = 0; + // Set $default_charset to correspond with the user's selection + // of language interface. + set_my_charset(); + + // This is to change all newlines to \n + // We'll change them to \r\n later (in the sendMessage function) + $body = str_replace("\r\n", "\n", $body); + $body = str_replace("\r", "\n", $body); + + // Rewrap $body so that no line is bigger than $editor_size + // This should only really kick in the sqWordWrap function + // if the browser doesn't support "HARD" as the wrap type + // Or, in Opera's case, something goes wrong. + $body = explode("\n", $body); + $newBody = ''; + foreach ($body as $line) { + if( $line <> '-- ' ) + $line = rtrim($line); + if (strlen($line) <= $editor_size + 1) + $newBody .= $line . "\n"; + else { + sqWordWrap($line, $editor_size) . "\n"; + $newBody .= $line; + } + } + $body = $newBody; + + do_hook("compose_send"); + + if (! isset($mailprio)) + $Result = sendMessage($send_to, $send_to_cc, $send_to_bcc, + $subject, $body, $reply_id); + else + $Result = sendMessage($send_to, $send_to_cc, $send_to_bcc, + $subject, $body, $reply_id, $mailprio); + if (! $Result) { + showInputForm(); + exit(); + } + if ( isset($delete_draft)) { + Header("Location: delete_message.php?mailbox=$draft_folder&message=$delete_draft&sort=$sort&startMessage=1"); + exit(); + } + + Header("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1"); } else { - $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); + //$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); displayPageHeader($color, $mailbox); + + if (isset($AttachFailure)) + plain_error_message(_("Could not move/copy file. File not attached"), $color); + checkInput(true); - + showInputForm(); - sqimap_logout($imapConnection); + //sqimap_logout($imapConnection); } - } else if ($html_addr_search_done) { - is_logged_in(); + } else if (isset($html_addr_search_done)) { displayPageHeader($color, $mailbox); - $body = sqStripSlashes($body); - $send_to = sqStripSlashes($send_to); - $send_to_cc = sqStripSlashes($send_to_cc); - $send_to_bcc = sqStripSlashes($send_to_bcc); - $subject = sqStripSlashes($subject); - - for ($i=0; $i < count($send_to_search); $i++) { - if ($send_to) - $send_to .= ", "; - $send_to .= $send_to_search[$i]; - } - - for ($i=0; $i < count($send_to_cc_search); $i++) { - if ($send_to_cc) - $send_to_cc .= ", "; - $send_to_cc .= $send_to_cc_search[$i]; + if (isset($send_to_search) && is_array($send_to_search)) { + foreach ($send_to_search as $k => $v) { + if (substr($k, 0, 1) == 'T') { + if ($send_to) + $send_to .= ', '; + $send_to .= $v; + } + elseif (substr($k, 0, 1) == 'C') { + if ($send_to_cc) + $send_to_cc .= ', '; + $send_to_cc .= $v; + } + elseif (substr($k, 0, 1) == 'B') { + if ($send_to_bcc) + $send_to_bcc .= ', '; + $send_to_bcc .= $v; + } + } } - + showInputForm(); - } else if ($html_addr_search) { + } else if (isset($html_addr_search)) { + if (isset($HTTP_POST_FILES['attachfile']) && + $HTTP_POST_FILES['attachfile']['tmp_name'] && + $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none') + { + if (saveAttachedFiles()) + plain_error_message(_("Could not move/copy file. File not attached"), $color); + } // I am using an include so as to elminiate an extra unnecessary click. If you // can think of a better way, please implement it. - include ("addrbook_search_html.php"); + include_once('./addrbook_search_html.php'); } else if (isset($attach)) { - is_logged_in(); - displayPageHeader($color, $mailbox); - - $localfilename = md5("$attachfile, $attachfile_name, $REMOTE_IP, $REMOTE_PORT, $UNIQUE_ID, and everything else that may add entropy"); - $localfilename = $localfilename; - - // Put the file in a better place - error_reporting(0); // Rename will produce error output if it fails - if (!rename($attachfile, $attachment_dir.$localfilename)) { - if (!copy($attachfile, $attachment_dir.$localfilename)) { + if (saveAttachedFiles()) plain_error_message(_("Could not move/copy file. File not attached"), $color); - $failed = true; - } - } - // If it still exists, PHP will remove the original file - - if (!$failed) { - // Write information about the file - $fp = fopen ($attachment_dir.$localfilename.".info", "w"); - fputs ($fp, "$attachfile_type\n$attachfile_name\n"); - fclose ($fp); - - $attachments[$localfilename] = $attachfile_name; - } - + displayPageHeader($color, $mailbox); showInputForm(); } else if (isset($do_delete)) { - is_logged_in(); displayPageHeader($color, $mailbox); - while (list($lkey, $localname) = each($delete)) { - array_splice ($attachments, $lkey, 1); - unlink ($attachment_dir.$localname); - unlink ($attachment_dir.$localname.".info"); + $hashed_attachment_dir = getHashedDir($username, $attachment_dir); + if (isset($delete) && is_array($delete)) { + foreach($delete as $index) { + $attached_file = $hashed_attachment_dir . '/' + . $attachments[$index]['localfilename']; + unlink ($attached_file); + unset ($attachments[$index]); + } } showInputForm(); } else { - $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); + // This handles the default case as well as the error case + // (they had the same code) --> if (isset($smtpErrors)) + $imapConnection = sqimap_login($username, $key, $imapServerAddress, + $imapPort, 0); displayPageHeader($color, $mailbox); $newmail = true; + + ClearAttachments(); + + if (isset($forward_id) && $forward_id && isset($ent_num) && $ent_num) + getAttachments(0); + + if (isset($draft_id) && $draft_id && isset($ent_num) && $ent_num) + getAttachments(0); + newMail(); showInputForm(); sqimap_logout($imapConnection); } + + function ClearAttachments() { + global $username, $attachments, $attachment_dir; + $hashed_attachment_dir = getHashedDir($username, $attachment_dir); + + foreach ($attachments as $info) { + $attached_file = "$hashed_attachment_dir/$info[localfilename]"; + if (file_exists($attached_file)) { + unlink($attached_file); + } + } + + $attachments = array(); + } + + function getReplyCitation($orig_from) { + global $reply_citation_style, $reply_citation_start, $reply_citation_end; + + /* First, return an empty string when no citation style selected. */ + if (($reply_citation_style == '') || ($reply_citation_style == 'none')) { + return (''); + } + + /* Decode the users name. */ + $parpos = strpos($orig_from, '('); + if ($parpos === false) { + $orig_from = trim(substr($orig_from, 0, strpos($orig_from, '<'))); + $orig_from = str_replace('"', '', $orig_from); + $orig_from = str_replace("'", '', $orig_from); + } else { + $end_parpos = strrpos($orig_from, ')'); + $end_parpos -= ($end_parpos === false ? $end_parpos : $parpos + 1); + $orig_from = trim(substr($orig_from, $parpos + 1, $end_parpos)); + } + + /* Make sure our final value isn't an empty string. */ + if ($orig_from == '') { + return (''); + } + + /* Otherwise, try to select the desired citation style. */ + switch ($reply_citation_style) { + case 'author_said': + $start = ''; + $end = ' ' . _("said") . ':'; + break; + case 'quote_who': + $start = '<' . _("quote") . ' ' . _("who") . '="'; + $end = '">'; + break; + case 'user-defined': + $start = $reply_citation_start; + $end = $reply_citation_end; + break; + default: return (''); + } + + /* Build and return the citation string. */ + return ($start . $orig_from . $end . "\n"); + } ?>