function _pagename2filename($type, $pagename, $version)
{
$fpagename = FilenameForPage($pagename);
if (strstr($fpagename, "/")) {
$fpagename = preg_replace("/\\//", "%2F", $fpagename);
}
return $this->_dir_names[$type] . '/' . $fpagename;
/* if ($version == 0)
return $this->_dir_names[$type].'/'.FilenameForPage($pagename);
else
return $this->_dir_names[$type].'/'.FilenameForPage($pagename).'--'.$version;
*/
}
function MakeWikiZipHtml(&$request)
{
$request->_TemplatesProcessed = array();
$zipname = "wikihtml.zip";
$zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
$dbi =& $request->_dbi;
$thispage = $request->getArg('pagename');
// for "Return to ..."
if ($exclude = $request->getArg('exclude')) {
// exclude which pagenames
$excludeList = explodePageList($exclude);
} else {
$excludeList = array();
}
if ($pages = $request->getArg('pages')) {
// which pagenames
if ($pages == '[]') {
// current page
$pages = $thispage;
}
$page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
} else {
$page_iter = $dbi->getAllPages(false, false, false, $excludeList);
}
global $WikiTheme;
if (defined('HTML_DUMP_SUFFIX')) {
$WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
}
$WikiTheme->DUMP_MODE = 'ZIPHTML';
$_bodyAttr = @$WikiTheme->_MoreAttr['body'];
unset($WikiTheme->_MoreAttr['body']);
/* ignore fatals in plugins */
if (check_php_version(4, 1)) {
global $ErrorManager;
$ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
}
$request_args = $request->args;
$timeout = !$request->getArg('start_debug') ? 20 : 240;
while ($page = $page_iter->next()) {
$request->args = $request_args;
// some plugins might change them (esp. on POST)
longer_timeout($timeout);
// Reset watchdog
$current = $page->getCurrentRevision();
if ($current->getVersion() == 0) {
continue;
}
$pagename = $page->getName();
if (in_array($pagename, $excludeList)) {
continue;
}
$attrib = array('mtime' => $current->get('mtime'), 'is_ascii' => 1);
if ($page->get('locked')) {
$attrib['write_protected'] = 1;
}
$request->setArg('pagename', $pagename);
// Template::_basepage fix
$filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
$revision = $page->getCurrentRevision();
$transformedContent = $revision->getTransformedContent();
$template = new Template('browse', $request, array('revision' => $revision, 'CONTENT' => $transformedContent));
$data = GeneratePageasXML($template, $pagename);
$zip->addRegularFile($filename, $data, $attrib);
if (USECACHE) {
$request->_dbi->_cache->invalidate_cache($pagename);
unset($request->_dbi->_cache->_pagedata_cache);
unset($request->_dbi->_cache->_versiondata_cache);
unset($request->_dbi->_cache->_glv_cache);
}
unset($request->_dbi->_cache->_backend->_page_data);
unset($revision->_transformedContent);
unset($revision);
unset($template->_request);
unset($template);
unset($data);
}
$page_iter->free();
$attrib = false;
// Deal with css and images here.
if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
// dirs are created automatically
//if ($WikiTheme->dumped_images) $zip->addRegularFile("images", "", $attrib);
foreach ($WikiTheme->dumped_images as $img_file) {
if ($from = $WikiTheme->_findFile($img_file, true) and basename($from)) {
$target = "images/" . basename($img_file);
if (check_php_version(4, 3)) {
$zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
} else {
$zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
}
}
}
}
if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
//if ($WikiTheme->dumped_buttons) $zip->addRegularFile("images/buttons", "", $attrib);
foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
if ($from = $WikiTheme->_findFile($img_file, true) and basename($from)) {
$target = "images/buttons/" . basename($img_file);
if (check_php_version(4, 3)) {
$zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
} else {
$zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
}
}
}
}
if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
foreach ($WikiTheme->dumped_css as $css_file) {
if ($from = $WikiTheme->_findFile(basename($css_file), true) and basename($from)) {
$target = basename($css_file);
if (check_php_version(4, 3)) {
$zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
} else {
$zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
}
}
}
}
$zip->finish();
if (check_php_version(4, 1)) {
global $ErrorManager;
$ErrorManager->popErrorHandler();
}
$WikiTheme->HTML_DUMP_SUFFIX = '';
$WikiTheme->DUMP_MODE = false;
$WikiTheme->_MoreAttr['body'] = $_bodyAttr;
}
function _DumpHtmlToDir($target, $page_iter, $exclude = false)
{
global $WikiTheme, $request, $ErrorManager;
$silent = true;
$zip = false;
$directory = false;
if ($WikiTheme->DUMP_MODE == 'HTML') {
$directory = $target;
$silent = false;
} elseif ($WikiTheme->DUMP_MODE == 'PDFHTML') {
$directory = $target;
} elseif (is_object($target)) {
// $WikiTheme->DUMP_MODE == 'ZIPHTML'
$zip = $target;
}
$request->_TemplatesProcessed = array();
if ($exclude) {
// exclude which pagenames
$excludeList = explodePageList($exclude);
} else {
$excludeList = array('DebugAuthInfo', 'DebugGroupInfo', 'AuthInfo');
}
$WikiTheme->VALID_LINKS = array();
if ($request->getArg('format')) {
// pagelist
$page_iter_sav = $page_iter;
foreach ($page_iter_sav->asArray() as $handle) {
$WikiTheme->VALID_LINKS[] = is_string($handle) ? $handle : $handle->getName();
}
$page_iter_sav->reset();
}
if (defined('HTML_DUMP_SUFFIX')) {
$WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
}
$_bodyAttr = @$WikiTheme->_MoreAttr['body'];
unset($WikiTheme->_MoreAttr['body']);
$ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
// check if the dumped file will be accessible from outside
$doc_root = $request->get("DOCUMENT_ROOT");
if ($WikiTheme->DUMP_MODE == 'HTML') {
$ldir = NormalizeLocalFileName($directory);
$wikiroot = NormalizeLocalFileName('');
if (string_starts_with($ldir, $doc_root)) {
$link_prefix = substr($directory, strlen($doc_root)) . "/";
} elseif (string_starts_with($ldir, $wikiroot)) {
$link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot))) . "/";
} else {
$prefix = '';
if (isWindows()) {
$prefix = '/';
// . substr($doc_root,0,2); // add drive where apache is installed
}
$link_prefix = "file://" . $prefix . $directory . "/";
}
} else {
$link_prefix = "";
}
$request_args = $request->args;
$timeout = !$request->getArg('start_debug') ? 60 : 240;
if ($directory) {
if (isWindows()) {
$directory = str_replace("\\", "/", $directory);
}
// no Win95 support.
@mkdir("{$directory}/images");
}
$already = array();
$outfiles = array();
$already_images = array();
while ($page = $page_iter->next()) {
if (is_string($page)) {
$pagename = $page;
$page = $request->_dbi->getPage($pagename);
} else {
$pagename = $page->getName();
}
if (empty($firstpage)) {
$firstpage = $pagename;
}
if (array_key_exists($pagename, $already)) {
continue;
}
$already[$pagename] = 1;
$current = $page->getCurrentRevision();
//if ($current->getVersion() == 0)
// continue;
$request->args = $request_args;
// some plugins might change them (esp. on POST)
longer_timeout($timeout);
// Reset watchdog
if ($zip) {
$attrib = array('mtime' => $current->get('mtime'), 'is_ascii' => 1);
if ($page->get('locked')) {
$attrib['write_protected'] = 1;
}
} elseif (!$silent) {
if (!isa($request, 'MockRequest')) {
PrintXML(HTML::br(), $pagename, ' ... ');
flush();
}
}
if (in_array($pagename, $excludeList)) {
if (!$silent and !isa($request, 'MockRequest')) {
PrintXML(_("Skipped."));
flush();
}
continue;
}
$relative_base = '';
if ($WikiTheme->DUMP_MODE == 'PDFHTML') {
$request->setArg('action', 'pdf');
}
// to omit cache headers
$request->setArg('pagename', $pagename);
// Template::_basepage fix
$filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
$args = array('revision' => $current, 'CONTENT' => $current->getTransformedContent(), 'relative_base' => $relative_base);
// For every %2F will need to mkdir -p dirname($pagename)
if (preg_match("/(%2F|\\/)/", $filename)) {
// mkdir -p and set relative base for subdir pages
$filename = preg_replace("/%2F/", "/", $filename);
$count = substr_count($filename, "/");
$dirname = dirname($filename);
if ($directory) {
mkdir_p($directory . "/" . $dirname);
}
// Fails with "XX / YY", "XX" is created, "XX / YY" cannot be written
// if (isWindows()) // interesting Windows bug: cannot mkdir "bla "
// Since dumps needs to be copied, we have to disallow this for all platforms.
$filename = preg_replace("/ \\//", "/", $filename);
$relative_base = "../";
while ($count > 1) {
$relative_base .= "../";
$count--;
}
$args['relative_base'] = $relative_base;
}
$msg = HTML();
$DUMP_MODE = $WikiTheme->DUMP_MODE;
$data = GeneratePageasXML(new Template('browse', $request, $args), $pagename, $current, $args);
$WikiTheme->DUMP_MODE = $DUMP_MODE;
if (preg_match_all("/<img .*?src=\"(\\/.+?)\"/", $data, $m)) {
// fix to local relative path for uploaded images, so that pdf will work
foreach ($m[1] as $img_file) {
$base = basename($img_file);
$data = str_replace('src="' . $img_file . '"', 'src="images/' . $base . '"', $data);
if (array_key_exists($img_file, $already_images)) {
continue;
}
$already_images[$img_file] = 1;
// resolve src from webdata to file
$src = $doc_root . $img_file;
if (file_exists($src) and $base) {
if ($directory) {
$target = "{$directory}/images/{$base}";
if (copy($src, $target)) {
if (!$silent) {
_copyMsg($img_file, fmt("... copied to %s", $target));
}
} else {
if (!$silent) {
_copyMsg($img_file, fmt("... not copied to %s", $target));
}
}
} else {
$target = "images/{$base}";
$zip->addSrcFile($target, $src);
}
}
}
}
if ($directory) {
$outfile = $directory . "/" . $filename;
if (!($fd = fopen($outfile, "wb"))) {
$msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing", $outfile)));
$request->finish($msg);
}
$len = strlen($data);
$num = fwrite($fd, $data, $len);
if ($pagename != $filename) {
$link = LinkURL($link_prefix . $filename, $filename);
$msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
}
$msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
if (!$silent) {
if (!isa($request, 'MockRequest')) {
PrintXML($msg);
}
flush();
$request->chunkOutput();
}
assert($num == $len);
fclose($fd);
$outfiles[] = $outfile;
} else {
$zip->addRegularFile($filename, $data, $attrib);
}
if (USECACHE) {
$request->_dbi->_cache->invalidate_cache($pagename);
unset($request->_dbi->_cache->_pagedata_cache);
unset($request->_dbi->_cache->_versiondata_cache);
unset($request->_dbi->_cache->_glv_cache);
}
unset($request->_dbi->_cache->_backend->_page_data);
unset($msg);
unset($current->_transformedContent);
unset($current);
if (!empty($template)) {
unset($template->_request);
unset($template);
}
unset($data);
}
$page_iter->free();
$attrib = false;
//array('is_ascii' => 0);
if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
// @mkdir("$directory/images");
foreach ($WikiTheme->dumped_images as $img_file) {
if (array_key_exists($img_file, $already_images)) {
continue;
}
$already_images[$img_file] = 1;
if ($img_file and $from = $WikiTheme->_findFile($img_file, true) and basename($from)) {
if ($directory) {
$target = "{$directory}/images/" . basename($from);
if ($silent) {
copy($WikiTheme->_path . $from, $target);
} else {
if (copy($WikiTheme->_path . $from, $target)) {
_copyMsg($from, fmt("... copied to %s", $target));
} else {
_copyMsg($from, fmt("... not copied to %s", $target));
}
}
} else {
$target = "images/" . basename($from);
$zip->addSrcFile($target, $WikiTheme->_path . $from);
}
} elseif (!$silent) {
_copyMsg($from, _("... not found"));
}
}
}
if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
// Buttons also
if ($directory) {
@mkdir("{$directory}/images/buttons");
}
foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
if (array_key_exists($img_file, $already_images)) {
continue;
}
$already_images[$img_file] = 1;
if ($img_file and $from = $WikiTheme->_findFile($img_file, true) and basename($from)) {
if ($directory) {
$target = "{$directory}/images/buttons/" . basename($from);
if ($silent) {
copy($WikiTheme->_path . $from, $target);
} else {
if (copy($WikiTheme->_path . $from, $target)) {
_copyMsg($from, fmt("... copied to %s", $target));
} else {
_copyMsg($from, fmt("... not copied to %s", $target));
}
}
} else {
$target = "images/buttons/" . basename($from);
$zip->addSrcFile($target, $WikiTheme->_path . $from);
}
} elseif (!$silent) {
_copyMsg($from, _("... not found"));
}
}
}
if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
foreach ($WikiTheme->dumped_css as $css_file) {
if (array_key_exists($css_file, $already_images)) {
continue;
}
$already_images[$css_file] = 1;
if ($css_file and $from = $WikiTheme->_findFile(basename($css_file), true) and basename($from)) {
// TODO: fix @import url(main.css);
if ($directory) {
$target = "{$directory}/" . basename($css_file);
if ($silent) {
copy($WikiTheme->_path . $from, $target);
} else {
if (copy($WikiTheme->_path . $from, $target)) {
_copyMsg($from, fmt("... copied to %s", $target));
} else {
_copyMsg($from, fmt("... not copied to %s", $target));
}
}
} else {
//$attrib = array('is_ascii' => 0);
$target = basename($css_file);
$zip->addSrcFile($target, $WikiTheme->_path . $from);
}
} elseif (!$silent) {
_copyMsg($from, _("... not found"));
}
}
}
if ($zip) {
$zip->finish();
}
if ($WikiTheme->DUMP_MODE == 'PDFHTML') {
if (USE_EXTERNAL_HTML2PDF and $outfiles) {
$cmd = EXTERNAL_HTML2PDF_PAGELIST . ' "' . join('" "', $outfiles) . '"';
$filename = FilenameForPage($firstpage);
if (DEBUG) {
$tmpfile = $directory . "/createpdf.bat";
$fp = fopen($tmpfile, "wb");
fwrite($fp, $cmd . " > {$filename}.pdf");
fclose($fp);
}
if (!headers_sent()) {
Header('Content-Type: application/pdf');
passthru($cmd);
} else {
$tmpdir = getUploadFilePath();
$s = passthru($cmd . " > {$tmpdir}/{$filename}.pdf");
$errormsg = "<br />\nGenerated <a href=\"" . getUploadDataPath() . "{$filename}.pdf\">Upload:{$filename}.pdf</a>\n";
$errormsg .= $s;
echo $errormsg;
}
if (!DEBUG) {
foreach ($outfiles as $f) {
unlink($f);
}
}
}
if (!empty($errormsg)) {
$request->discardOutput();
$GLOBALS['ErrorManager']->_postponed_errors = array();
}
}
$ErrorManager->popErrorHandler();
$WikiTheme->HTML_DUMP_SUFFIX = '';
$WikiTheme->DUMP_MODE = false;
$WikiTheme->_MoreAttr['body'] = $_bodyAttr;
}
function dumpFile(&$thispage, $filename)
{
include_once "lib/loadsave.php";
$mailified = MailifyPage($thispage);
$attrib = array('mtime' => $thispage->get('mtime'), 'is_ascii' => 1);
$zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $filename);
$zip->addRegularFile(FilenameForPage($thispage->getName()), $mailified, $attrib);
$zip->finish();
}
function actionPage(&$request, $action)
{
global $WikiTheme;
global $robots;
$pagename = $request->getArg('pagename');
$version = $request->getArg('version');
$page = $request->getPage();
$revision = $page->getCurrentRevision();
$dbi = $request->getDbh();
$actionpage = $dbi->getPage($action);
$actionrev = $actionpage->getCurrentRevision();
$pagetitle = HTML(fmt("%s: %s", $actionpage->getName(), $WikiTheme->linkExistingWikiWord($pagename, false, $version)));
$request->setValidators(array('pageversion' => $revision->getVersion(), '%mtime' => $revision->get('mtime')));
$request->appendValidators(array('pagerev' => $revision->getVersion(), '%mtime' => $revision->get('mtime')));
$request->appendValidators(array('actionpagerev' => $actionrev->getVersion(), '%mtime' => $actionrev->get('mtime')));
$transformedContent = $actionrev->getTransformedContent();
/* Optionally tell google (and others) not to take notice of action pages.
RecentChanges or AllPages might be an exception.
*/
$args = array();
if (GOOGLE_LINKS_NOFOLLOW) {
$robots = "noindex,nofollow";
$args = array('ROBOTS_META' => $robots);
}
/* Handle other formats: So far we had html only.
xml is requested by loaddump, rss is handled by recentchanges,
pdf is a special action, but should be a format to dump multiple pages
if the actionpage plugin returns a pagelist.
rdf and owl are handled by SemanticWeb.
*/
$format = $request->getArg('format');
/* At first the single page formats: html, xml */
if ($pagename == _("LinkDatabase")) {
$template = Template('browse', array('CONTENT' => $transformedContent));
GeneratePage($template, $pagetitle, $revision, $args);
} elseif (!$format or $format == 'html' or $format == 'sidebar' or $format == 'contribs') {
$template = Template('browse', array('CONTENT' => $transformedContent));
GeneratePage($template, $pagetitle, $revision, $args);
} elseif ($format == 'xml') {
$request->setArg('format', '');
$template = new Template('browse', $request, array('revision' => $revision, 'CONTENT' => $transformedContent));
$html = GeneratePageAsXML($template, $pagename, $revision);
header("Content-Type: application/xhtml+xml; charset=" . $GLOBALS['charset']);
echo $html;
} else {
$pagelist = null;
require_once 'lib/WikiPlugin.php';
// Then the multi-page formats
// rss (if not already handled by RecentChanges)
// Need the pagelist from the first plugin
foreach ($transformedContent->_content as $cached_element) {
if (is_a($cached_element, "Cached_PluginInvocation")) {
$loader = new WikiPluginLoader();
$markup = null;
// return the first found pagelist
$pagelist = $loader->expandPI($cached_element->_pi, $request, $markup, $pagename);
if (is_a($pagelist, 'PageList')) {
break;
}
}
}
if (!$pagelist or !is_a($pagelist, 'PageList')) {
if (!in_array($format, array("rss91", "rss2", "rss", "atom", "rdf"))) {
trigger_error(sprintf("Format %s requires an actionpage returning a pagelist.", $format) . "\n" . "Fall back to single page mode", E_USER_WARNING);
}
require_once 'lib/PageList.php';
$pagelist = new PageList();
if ($format == 'pdf') {
$pagelist->addPage($page);
}
} else {
foreach ($pagelist->_pages as $page) {
$name = $page->getName();
if ($name != $pagename and $page->exists()) {
$args['VALID_LINKS'][] = $name;
}
}
}
if ($format == 'pdf') {
require_once "lib/pdf.php";
array_unshift($args['VALID_LINKS'], $pagename);
ConvertAndDisplayPdfPageList($request, $pagelist, $args);
} elseif ($format == 'ziphtml') {
// need to fix links
require_once 'lib/loadsave.php';
array_unshift($args['VALID_LINKS'], $pagename);
$request->setArg('zipname', FilenameForPage($pagename) . ".zip");
$request->setArg('pages', $args['VALID_LINKS']);
$request->setArg('format', '');
MakeWikiZipHtml($request);
} elseif (in_array($format, array("rss91", "rss2", "rss", "atom"))) {
$args = $request->getArgs();
//$request->setArg('format','');
if ($pagename == _("RecentChanges")) {
$template->printExpansion($args);
} else {
require_once "lib/plugin/RecentChanges.php";
$plugin = new WikiPlugin_RecentChanges();
return $plugin->format($plugin->getChanges($request->_dbi, $args), $args);
}
} elseif ($format == 'json') {
// for faster autocompletion on searches
$req_args =& $request->args;
unset($req_args['format']);
$json = array('count' => count($pagelist->_pages), 'list' => $args['VALID_LINKS'], 'args' => $req_args, 'phpwiki-version' => PHPWIKI_VERSION);
if (loadPhpExtension('json')) {
$json_enc = json_encode($json);
} else {
require_once "lib/pear/JSON.php";
$j = new Services_JSON();
$json_enc = $j->encode($json);
}
header("Content-Type: application/json");
die($json_enc);
} elseif ($format == 'rdf') {
// all semantic relations and attributes
require_once "lib/SemanticWeb.php";
$rdf = new RdfWriter($request, $pagelist);
$rdf->format();
} elseif ($format == 'rdfs') {
require_once "lib/SemanticWeb.php";
$rdf = new RdfsWriter($request, $pagelist);
$rdf->format();
} elseif ($format == 'owl') {
// or daml?
require_once "lib/SemanticWeb.php";
$rdf = new OwlWriter($request, $pagelist);
$rdf->format();
} else {
if (!in_array($pagename, array(_("LinkDatabase")))) {
trigger_error(sprintf(_("Unsupported argument: %s=%s"), "format", $format), E_USER_WARNING);
}
$template = Template('browse', array('CONTENT' => $transformedContent));
GeneratePage($template, $pagetitle, $revision, $args);
}
}
$request->checkValidators();
flush();
return '';
}
function run($dbi, $argstr, &$request, $basepage)
{
extract($this->getArgs($argstr, $request));
// allow plugin-form
if (!empty($s)) {
$page = $s;
}
if (!$page) {
return '';
}
if (!$dbi->isWikiPage($page)) {
return fmt("Page %s not found.", WikiLink($page, 'unknown'));
}
$p = $dbi->getPage($page);
include_once "lib/loadsave.php";
$mailified = MailifyPage($p, $format == 'backup' ? 99 : 1);
// fixup_headers massages the page dump headers depending on
// the 'format' argument, 'normal'(default) or 'forcvs'.
//
// Normal: Don't add X-Rcs-Id, add unique Message-Id, don't
// strip any fields from Content-Type.
//
// ForCVS: Add empty X-Rcs-Id, strip attributes from
// Content-Type field: "author", "version", "lastmodified",
// "author_id", "hits".
$this->pagename = $page;
$this->generateMessageId($mailified);
if ($format == 'forcvs') {
$this->fixup_headers_forcvs($mailified);
} else {
// backup or normal
$this->fixup_headers($mailified);
}
if ($download) {
// TODO: we need a way to hook into the generated headers, to override
// Content-Type, Set-Cookie, Cache-control, ...
$request->discardOutput();
// Hijack the http request from PhpWiki.
ob_end_clean();
// clean up after hijacking $request
//ob_end_flush(); //debugging
Header("Content-disposition: attachment; filename=\"" . FilenameForPage($page) . "\"");
// Read charset from generated page itself.
// Inconsequential at the moment, since loadsave.php
// always generates headers
$charset = $p->get('charset');
if (!$charset) {
$charset = $GLOBALS['charset'];
}
// We generate 3 Content-Type headers! first in loadsave,
// then here and the mimified string $mailified also has it!
Header("Content-Type: text/plain; name=\"" . FilenameForPage($page) . "\"; charset=\"" . $charset . "\"");
$request->checkValidators();
// let $request provide last modifed & etag
Header("Content-Id: <" . $this->MessageId . ">");
// be nice to http keepalive~s
// FIXME: he length is wrong BTW. must strip the header.
Header("Content-Length: " . strlen($mailified));
// Here comes our prepared mime file
echo $mailified;
exit;
// noreturn! php exits.
return;
}
// We are displaing inline preview in a WikiPage, so wrap the
// text if it is too long--unless quoted-printable (TODO).
$mailified = safe_wordwrap($mailified, 70);
$dlcvs = Button(array('action' => $this->getName(), 'format' => 'forcvs', 'download' => true), _("Download for CVS"), $page);
$dl = Button(array('action' => $this->getName(), 'download' => true), _("Download for backup"), $page);
$dlall = Button(array('action' => $this->getName(), 'format' => 'backup', 'download' => true), _("Download all revisions for backup"), $page);
$h2 = HTML::h2(fmt("Preview: Page dump of %s", WikiLink($page, 'auto')));
global $WikiTheme;
if (!($Sep = $WikiTheme->getButtonSeparator())) {
$Sep = " ";
}
if ($format == 'forcvs') {
$desc = _("(formatted for PhpWiki developers as pgsrc template, not for backing up)");
$altpreviewbuttons = HTML(Button(array('action' => $this->getName()), _("Preview as normal format"), $page), $Sep, Button(array('action' => $this->getName(), 'format' => 'backup'), _("Preview as backup format"), $page));
} elseif ($format == 'backup') {
$desc = _("(formatted for backing up: all revisions)");
// all revisions
$altpreviewbuttons = HTML(Button(array('action' => $this->getName(), 'format' => 'forcvs'), _("Preview as developer format"), $page), $Sep, Button(array('action' => $this->getName(), 'format' => ''), _("Preview as normal format"), $page));
} else {
$desc = _("(normal formatting: latest revision only)");
$altpreviewbuttons = HTML(Button(array('action' => $this->getName(), 'format' => 'forcvs'), _("Preview as developer format"), $page), $Sep, Button(array('action' => $this->getName(), 'format' => 'backup'), _("Preview as backup format"), $page));
}
$warning = HTML(_("Please use one of the downloadable versions rather than copying and pasting from the above preview.") . " " . _("The wordwrap of the preview doesn't take nested markup or list indentation into consideration!") . " ", HTML::em(_("PhpWiki developers should manually inspect the downloaded file for nested markup before rewrapping with emacs and checking into CVS.")));
return HTML($h2, HTML::em($desc), HTML::pre($mailified), $altpreviewbuttons, HTML::div(array('class' => 'errors'), HTML::strong(_("Warning:")), " ", $warning), $dl, $Sep, $dlall, $Sep, $dlcvs);
}