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- Remove the BBCode UIDs from the output
- Faster generation of CAPTCHA images git-svn-id: file:///svn/phpbb/trunk@5575 89ea8834-ac86-4346-8a33-228a782c2dd0
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@ -191,9 +191,23 @@ class ucp_confirm
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else
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{
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// The total length of this image, uncompressed, is just a calculation of pixels
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$len = $temp_len = ($width + 1) * $height;
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$len = ($width + 1) * $height;
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// Adler-32 hash generation
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// Note: The hash is _backwards_ so we must reverse it
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if (@extension_loaded('hash'))
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{
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$adler_hash = hash('adler32', $raw_image, true);
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}
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else if (@extension_loaded('mhash'))
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{
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$adler_hash = mhash(MHASH_ADLER32, $raw_image);
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}
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else
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{
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// Optimized Adler-32 loop ported from the GNU Classpath project
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$temp_len = $len;
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$s1 = 1;
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$s2 = 0;
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$i = 0;
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@ -217,10 +231,11 @@ class ucp_confirm
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$s2 %= 65521;
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}
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$adler = ($s2 << 16) | $s1;
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$adler_hash = pack('C4', $adler & 255, ($adler >> 8) & 255, ($adler >> 16) & 255, ($adler >> 24) & 255);
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}
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// This is the same thing as gzcompress($raw_image, 0)
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$raw_image = pack('C7', 0x78, 0x01, 0x01, $len, ($len >> 8) & 255, ~$len & 255, ~($len >> 8)) . $raw_image;
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$raw_image .= pack('C4', ($adler >> 24) & 255, ($adler >> 16) & 255, ($adler >> 8) & 255, $adler & 255);
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// This is the same thing as gzcompress($raw_image, 0) but does not need zlib
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$raw_image = pack('C7', 0x78, 0x01, 0x01, $len, ($len >> 8) & 255, ~$len & 255, ~($len >> 8)) . $raw_image . strrev($adler_hash);
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// The Zlib header + Adler hash make us add on 11
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$len += 11;
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@ -17,6 +17,10 @@ function view_folder($id, $mode, $folder_id, $folder, $type)
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global $user, $template, $auth, $db, $cache;
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global $phpbb_root_path, $config, $phpEx, $SID;
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$submit_export = (isset($_POST['submit_export'])) ? true : false;
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if (!$submit_export)
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{
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$user->add_lang('viewforum');
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// Grab icons
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@ -61,6 +65,7 @@ function view_folder($id, $mode, $folder_id, $folder, $type)
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'S_UNREAD' => ($type == 'unread'),
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'S_MARK_OPTIONS'=> $s_mark_options)
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);
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}
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$folder_info = get_pm_from($folder_id, $folder, $user->data['user_id'], "{$phpbb_root_path}ucp.$phpEx$SID", $type);
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@ -123,11 +128,15 @@ function view_folder($id, $mode, $folder_id, $folder, $type)
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$data = array();
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$export_type = request_var('export_option', '');
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$enclosure = request_var('enclosure', '');
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$delimiter = request_var('delimiter', '');
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foreach ($folder_info['pm_list'] as $message_id)
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{
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$row = &$folder_info['rowset'][$message_id];
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if (isset($_REQUEST['submit_export']))
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if ($submit_export && ($export_type !== 'CSV' || ($delimiter !== '' && $enclosure !== '')))
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{
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$sql = 'SELECT p.message_text
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FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
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@ -140,9 +149,11 @@ function view_folder($id, $mode, $folder_id, $folder, $type)
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$message_row = $db->sql_fetchrow($result);
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$db->sql_freeresult($result);
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$data[] = array('subject' => censor_text($row['message_subject']), 'from' => $row['username'], 'date' => $user->format_date($row['message_time']), 'to' => ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX) ? implode(', ', $address_list[$message_id]) : '', 'message' => $message_row['message_text']);
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$message = preg_replace('#\[(\/?[a-z\*\+\-]+(?:=.*?)?)(?:\:?[0-9a-z]{5,})\]#', '[\1]', $message_row['message_text']);
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$data[] = array('subject' => censor_text($row['message_subject']), 'from' => $row['username'], 'date' => $user->format_date($row['message_time']), 'to' => ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX) ? implode(', ', $address_list[$message_id]) : '', 'message' => $message);
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}
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else
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else if (!$submit_export || $export_type !== 'CSV')
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{
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$folder_img = ($row['unread']) ? 'folder_new' : 'folder';
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$folder_alt = ($row['unread']) ? 'NEW_MESSAGES' : 'NO_NEW_MESSAGES';
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@ -199,27 +210,22 @@ function view_folder($id, $mode, $folder_id, $folder, $type)
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);
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}
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$type = request_var('export_option', '');
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$enclosure = request_var('enclosure', '');
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$delimiter = request_var('delimiter', '');
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$submit_export = (isset($_POST['submit_export'])) ? true : false;
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// Ask the user what he wants
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if ($submit_export)
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{
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if ($delimiter === '' && $type == 'CSV')
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if ($export_type == 'CSV' && ($delimiter === '' || $enclosure === ''))
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{
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$template->assign_var('PROMPT', true);
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}
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else
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{
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switch ($type)
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switch ($export_type)
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{
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case 'CSV':
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case 'CSV_EXCEL':
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$mimetype = 'text/csv';
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$filetype = 'csv';
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if ($type == 'CSV_EXCEL')
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if ($export_type == 'CSV_EXCEL')
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{
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$enclosure = '"';
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$delimiter = ',';
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