X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Fread_body.php;h=6f7e3c13849a1661d2f7826de80723644c3688d0;hp=050f1c5ae7b815528aa3a14442a0c51fb6412a1a;hb=4dea7315db37a788bb396ce27788c394e6cba224;hpb=97be216806423d7008317ac7b4ca81ca8a4c8504 diff --git a/src/read_body.php b/src/read_body.php index 050f1c5a..6f7e3c13 100644 --- a/src/read_body.php +++ b/src/read_body.php @@ -1,37 +1,241 @@ -"; - - echo ""; - echo "\n"; + require_once('../src/validate.php'); + require_once('../functions/imap.php'); + require_once('../functions/mime.php'); + require_once('../functions/date.php'); + require_once('../functions/url_parser.php'); + + $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); + sqimap_mailbox_select($imapConnection, $mailbox); + do_hook('html_top'); displayPageHeader($color, $mailbox); + if (isset($view_hdr)) { + fputs ($imapConnection, sqimap_session_id() . " FETCH $passed_id BODY[HEADER]\r\n"); + $read = sqimap_read_data ($imapConnection, sqimap_session_id(), true, $a, $b); + + echo '
' . + '' . "\n" . + "
" . _("Viewing full header") . ' - '; + if (isset($where) && isset($what)) { + // Got here from a search + echo "'; + } else { + echo ""; + } + echo ''._("View message") . "
\n" . + "\n" . + '
'; + + $cnum = 0; + for ($i=1; $i < count($read); $i++) { + $line = htmlspecialchars($read[$i]); + if (eregi("^>", $line)) { + $second[$i] = $line; + $first[$i] = ' '; + $cnum++; + } else if (eregi("^[ |\t]", $line)) { + $second[$i] = $line; + $first[$i] = ''; + } else if (eregi("^([^:]+):(.+)", $line, $regs)) { + $first[$i] = $regs[1] . ':'; + $second[$i] = $regs[2]; + $cnum++; + } else { + $second[$i] = trim($line); + $first[$i] = ''; + } + } + for ($i=0; $i < count($second); $i = $j) { + if (isset($first[$i])) + $f = $first[$i]; + if (isset($second[$i])) + $s = nl2br($second[$i]); + $j = $i + 1; + while ($first[$j] == '' && $j < count($first)) { + $s .= '    ' . nl2br($second[$j]); + $j++; + } + parseEmail($s); + if (isset($f)) echo "$f$s"; + } + echo "
\n"; + echo ''; + sqimap_logout($imapConnection); + exit; + } + + // given an IMAP message id number, this will look it up in the cached and sorted msgs array and + // return the index. used for finding the next and previous messages + + // returns the index of the next valid message from the array + function findNextMessage() { + global $msort, $currentArrayIndex, $msgs, $sort; + + if ($sort == 6) { + if ($currentArrayIndex != 1) { + return $currentArrayIndex - 1; + } + } else { + for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { + if ($currentArrayIndex == $msgs[$key]['ID']) { + next($msort); + $key = key($msort); + if (isset($key)) + return $msgs[$key]['ID']; + } + } + } + return -1; + } + + // Removes just one address from the list of addresses + function RemoveAddress(&$addr_list, $addr) { + if ($addr == '') + return; + foreach (array_keys($addr_list, $addr) as $key_to_delete) + { + unset($addr_list[$key_to_delete]); + } + } + + + // returns the index of the previous message from the array + function findPreviousMessage() { + global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, + $mailbox, $data_dir, $username; + if ($sort == 6) { + $numMessages = sqimap_get_num_messages($imapConnection, $mailbox); + if ($currentArrayIndex != $numMessages) { + return $currentArrayIndex + 1; + } + } else { + for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { + if ($currentArrayIndex == $msgs[$key]['ID']) { + prev($msort); + $key = key($msort); + if (isset($key)) + return $msgs[$key]['ID']; + } + } + } + return -1; + } + + if (isset($msgs)) { + $currentArrayIndex = $passed_id; + /* + for ($i=0; $i < count($msgs); $i++) { + if ($msgs[$i]["ID"] == $passed_id) { + $currentArrayIndex = $i; + break; + } + } + */ + } else { + $currentArrayIndex = -1; + } + + for ($i = 0; $i < count($msgs); $i++) { + if ($msgs[$i]['ID'] == $passed_id) + $msgs[$i]['FLAG_SEEN'] = true; + } + + // $message contains all information about the message + // including header and body + $message = sqimap_get_message($imapConnection, $passed_id, $mailbox); + /** translate the subject and mailbox into url-able text **/ - $url_subj = urlencode(trim(stripslashes($message["HEADER"]["SUBJECT"]))); + $url_subj = urlencode(trim($message->header->subject)); $urlMailbox = urlencode($mailbox); - $url_replyto = urlencode($message["HEADER"]["REPLYTO"]); + $url_replyto = ''; + if (isset($message->header->replyto)) + $url_replyto = urlencode($message->header->replyto); + + $url_replytoall = $url_replyto; + + // If we are replying to all, then find all other addresses and + // add them to the list. Remove duplicates. + // This is somewhat messy, so I'll explain: + // 1) Take all addresses (from, to, cc) (avoid nasty join errors here) + $url_replytoall_extra_addrs = array_merge(array($message->header->from), + $message->header->to, $message->header->cc); + + // 2) Make one big string out of them + $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs); + + // 3) Parse that into an array of addresses + $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs); + + // 4) Make them unique -- weed out duplicates + // (Coded for PHP 4.0.0) + $url_replytoall_extra_addrs = + array_keys(array_flip($url_replytoall_extra_addrs)); + + // 5) Remove the addresses we'll be sending the message 'to' + $url_replytoall_avoid_addrs = ''; + if (isset($message->header->replyto)) + $url_replytoall_avoid_addrs = $message->header->replyto; + $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs); + foreach ($url_replytoall_avoid_addrs as $addr) + { + RemoveAddress($url_replytoall_extra_addrs, $addr); + } + + // 6) Remove our identities from the CC list (they still can be in the + // TO list) only if $include_self_reply_all isn't set or it is ''. + if (getPref($data_dir, $username, 'include_self_reply_all') == '') + { + RemoveAddress($url_replytoall_extra_addrs, + getPref($data_dir, $username, 'email_address')); + $idents = getPref($data_dir, $username, 'identities'); + if ($idents != '' && $idents > 1) + { + for ($i = 1; $i < $idents; $i ++) + { + RemoveAddress($url_replytoall_extra_addrs, + getPref($data_dir, $username, 'email_address' . + $i)); + } + } + } + + // 7) Smoosh back into one nice line + $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs); + + // 8) urlencode() it + $url_replytoallcc = urlencode($url_replytoallcc); + + $dateString = getLongDateString($message->header->date); + + // What do we reply to -- text only, if possible + $ent_num = findDisplayEntity($message); - $dateString = getLongDateString($message["HEADER"]["DATE"]); + /** TEXT STRINGS DEFINITIONS **/ + $echo_more = _("more"); + $echo_less = _("less"); + + if (!isset($show_more_cc)) $show_more_cc = false; /** FORMAT THE TO STRING **/ $i = 0; - $to_string = ""; - $to_ary = $message["HEADER"]["TO"]; + $to_string = ''; + $to_ary = $message->header->to; while ($i < count($to_ary)) { - $to_ary[$i] = htmlspecialchars($to_ary[$i]); + $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i])); + if ($to_string) $to_string = "$to_string
$to_ary[$i]"; else @@ -41,117 +245,201 @@ if (count($to_ary) > 1) { if ($show_more == false) { if ($i == 1) { - $to_string = "$to_string (more)"; + if (isset($where) && isset($what)) { + // from a search + $to_string = "$to_string ($echo_more)"; + } else { + $to_string = "$to_string ($echo_more)"; + } $i = count($to_ary); } } else if ($i == 1) { - $to_string = "$to_string (less)"; + if (isset($where) && isset($what)) { + // from a search + $to_string = "$to_string ($echo_less)"; + } else { + $to_string = "$to_string ($echo_less)"; + } } } } /** FORMAT THE CC STRING **/ $i = 0; - $cc_string = ""; - $cc_ary = $message["HEADER"]["CC"]; - while ($i < count($cc_ary)) { - $cc_ary[$i] = htmlspecialchars($cc_ary[$i]); - if ($cc_string) - $cc_string = "$cc_string
$cc_ary[$i]"; - else - $cc_string = "$cc_ary[$i]"; - - $i++; - if (count($cc_ary) > 1) { - if ($show_more_cc == false) { - if ($i == 1) { - $cc_string = "$cc_string (more)"; - $i = count($cc_ary); + if (isset ($message->header->cc[0]) && trim($message->header->cc[0])){ + $cc_string = ""; + $cc_ary = $message->header->cc; + while ($i < count(decodeHeader($cc_ary))) { + $cc_ary[$i] = htmlspecialchars($cc_ary[$i]); + if ($cc_string) + $cc_string = "$cc_string
$cc_ary[$i]"; + else + $cc_string = "$cc_ary[$i]"; + + $i++; + if (count($cc_ary) > 1) { + if ($show_more_cc == false) { + if ($i == 1) { + if (isset($where) && isset($what)) { + // from a search + $cc_string = "$cc_string ($echo_more)"; + } else { + $cc_string = "$cc_string ($echo_more)"; + } + $i = count($cc_ary); + } + } else if ($i == 1) { + if (isset($where) && isset($what)) { + // from a search + $cc_string = "$cc_string ($echo_less)"; + } else { + $cc_string = "$cc_string ($echo_less)"; + } } - } else if ($i == 1) { - $cc_string = "$cc_string (less)"; } } } - /** make sure everything will display in HTML format **/ - $from_name = htmlspecialchars($message["HEADER"]["FROM"]); - $subject = htmlspecialchars(stripslashes($message["HEADER"]["SUBJECT"])); - - echo "
"; - echo "\n"; - echo " "; - echo " ' . + '
"; - echo " "; - echo " "; - echo " "; - echo " "; - echo "
"; - echo " "; - echo " Message List  "; - echo " Delete  "; - echo " "; - echo " "; - echo " "; - echo " Forward  "; - echo " Reply  "; - echo " "; - echo "
"; - echo "
"; - echo " \n"; - echo " \n"; + $from_name = decodeHeader(htmlspecialchars($message->header->from)); + $subject = decodeHeader(htmlspecialchars($message->header->subject)); + + do_hook('read_body_top'); + echo '
' . + '
' . "\n" . + ' ' . + ' \n"; - - echo " \n" . + " ' . "\n" . + ' ' . "\n"; } + do_hook("read_body_header"); + echo '
' . + ' ' . + ' ' . + ' ' . + ' ' . + '
' . + ' '; + if ($where && $what) { + echo " "; + } else { + echo " "; + } + echo _("Message List"); + echo ' | '; + if ($where && $what) { + echo " '; + } else { + echo " "; + } + echo _("Delete") . + ' '; + if (($mailbox == $draft_folder) && ($save_as_draft)) { + echo '| '; + echo " '; + } + echo '  ' . + ' ' . + ' ' . + ' ' . "\n"; + if ($where && $what) { + } else { + if ($currentArrayIndex == -1) { + echo 'Previous | Next'; + } else { + $prev = findPreviousMessage(); + $next = findNextMessage(); + if ($prev != -1) + echo "" . _("Previous") . " | "; + else + echo _("Previous") . ' | '; + if ($next != -1) + echo "" . _("Next") . ""; + else + echo _("Next"); + } + } + echo ' ' . "\n" . + ' ' . + ' ' . + " " . + _("Forward") . + ' | ' . + " " . + _("Reply") . + ' | ' . + " " . + _("Reply All") . + '  ' . + ' ' . + '
' . + '
' . + ' ' . "\n" . + ' ' . "\n" . /** subject **/ - echo " \n"; - echo " \n"; + " \n" . + ' ' . "\n" . + ' ' ."\n" . /** from **/ - echo " \n"; - echo " \n"; - echo " \n"; + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . /** date **/ - echo " \n"; - echo " \n"; - echo " \n"; + ' ' . "\n" . + ' ' . "\n" . + ' ' . "\n" . /** to **/ - echo " \n"; - echo " \n"; - echo " \n"; + " \n" . + " ' . "\n" . + ' ' . "\n"; /** cc **/ - if ($message["HEADER"]["CC"][0]) { - echo " \n"; - echo " \n"; - echo " \n"; - } - echo "
\n"; - echo " Subject:\n"; - echo " \n"; - echo " $subject\n"; - echo "
\n" . + _("Subject:") . + " \n" . + " $subject \n" . + " ' . "\n"; + if ($where && $what) { + // Got here from a search + echo "" . _("View full header") . "\n"; + } else { + echo "" . _("View full header") . "\n"; + } + do_hook("read_body_header_right"); + echo '
\n"; - echo " From:\n"; - echo " \n"; - echo " $from_name\n"; - echo "
' . "\n" . + _("From:") . + ' ' . "\n" . + " $from_name \n" . + '
\n"; - echo " Date:\n"; - echo " \n"; - echo " $dateString\n"; - echo "
' . "\n" . + _("Date:") . + " \n" . + " $dateString \n" . + '
\n"; - echo " To:\n"; - echo " \n"; - echo " $to_string\n"; - echo "
\n" . + _("To:") . + ' ' . "\n" . + " $to_string \n" . + '
\n"; - echo " Cc:\n"; - echo " \n"; - echo " $cc_string\n"; - echo "
\n"; - $body = formatBody($message); - - for ($i = 0; $i < count($body); $i++) { - echo "$body[$i]"; + if (isset($cc_string)) { + echo "
\n" . + ' Cc:' . "\n" . + " \n" . + " $cc_string \n" . + '
' . + '
'; + flush(); + echo "\n" . + " \n"; - echo " "; - echo "
\n" . + '
'; + + $body = formatBody($imapConnection, $message, $color, $wrap_at); - echo "
 
\n"; + echo $body . + '' . + '' . "\n" . + " " . + '
 
' . "\n"; -?> \ No newline at end of file + do_hook('read_body_bottom'); + do_hook('html_bottom'); + sqimap_logout($imapConnection); +?>