function contains($pagelist, $page)
{
if (!isset($this->_explodePageList)) {
$this->_explodePageList = explodePageList($pagelist);
}
return in_array($page, $this->_explodePageList);
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
$html = HTML();
if (empty($args['pages'])) {
return $html;
}
$include = new WikiPlugin_IncludePage();
if (is_string($args['exclude']) and !empty($args['exclude'])) {
$args['exclude'] = explodePageList($args['exclude']);
$argstr = preg_replace("/exclude=\\S*\\s/", "", $argstr);
} elseif (is_array($args['exclude'])) {
$argstr = preg_replace("/exclude=<\\?plugin-list.*?\\>/", "", $argstr);
}
if (is_string($args['pages']) and !empty($args['pages'])) {
$args['pages'] = explodePageList($args['pages']);
$argstr = preg_replace("/pages=\\S*\\s/", "", $argstr);
} elseif (is_array($args['pages'])) {
$argstr = preg_replace("/pages=<\\?plugin-list.*?\\>/", "", $argstr);
}
foreach ($args['pages'] as $page) {
if (empty($args['exclude']) or !in_array($page, $args['exclude'])) {
$html = HTML($html, $include->run($dbi, "page='{$page}' " . $argstr, $request, $basepage));
}
}
return $html;
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
if (empty($args['s'])) {
return '';
}
extract($args);
$query = new TextSearchQuery($s, $case_exact, $regex);
$pages = $dbi->fullSearch($query, $sortby, $limit, $exclude);
$lines = array();
$hilight_re = $hilight ? $query->getHighlightRegexp() : false;
$count = 0;
$found = 0;
if ($quiet) {
// see how easy it is with PageList...
$list = new PageList(false, $exclude, $args);
while ($page = $pages->next() and (!$limit or $count < $limit)) {
$list->addPage($page);
}
return $list;
}
// Todo: we should better define a new PageListDL class for dl/dt/dd lists
// But the new column types must have a callback then. (showhits)
// See e.g. WikiAdminSearchReplace for custom pagelist columns
$list = HTML::dl();
if (!$limit or !is_int($limit)) {
$limit = 0;
}
// expand all page wildcards to a list of pages which should be ignored
if ($exclude) {
$exclude = explodePageList($exclude);
}
while ($page = $pages->next() and (!$limit or $count < $limit)) {
$name = $page->getName();
if ($exclude and in_array($name, $exclude)) {
continue;
}
$count++;
$list->pushContent(HTML::dt(WikiLink($name)));
if ($hilight_re) {
$list->pushContent($this->showhits($page, $hilight_re));
}
unset($page);
}
if ($limit and $count >= $limit) {
//todo: pager link to list of next matches
$list->pushContent(HTML::dd(fmt("only %d pages displayed", $limit)));
}
if (!$list->getContent()) {
$list->pushContent(HTML::dd(_("<no matches>")));
}
if (!empty($pages->stoplisted)) {
$list = HTML(HTML::p(fmt(_("Ignored stoplist words '%s'"), join(', ', $pages->stoplisted))), $list);
}
if ($noheader) {
return $list;
}
return HTML(HTML::p(fmt("Full text search results for '%s'", $s)), $list);
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
if ($args['basepage']) {
$pagename = $args['basepage'];
} else {
$pagename = $request->getArg('pagename');
}
// FIXME: explodePageList from stdlib doesn't seem to work as
// expected when there are no subpages. (see also
// UnfoldSubPages plugin)
$subpages = explodePageList($pagename . SUBPAGE_SEPARATOR . '*');
if (!$subpages) {
return $this->error(_("The current page has no subpages defined."));
}
extract($args);
$content = HTML();
$subpages = array_reverse($subpages);
if ($maxpages) {
$subpages = array_slice($subpages, 0, $maxpages);
}
$descrip = fmt("SubPages of %s:", WikiLink($pagename, 'auto'));
if ($info) {
$info = explode(",", $info);
if (in_array('count', $info)) {
$args['types']['count'] = new _PageList_Column_ListSubpages_count('count', _("#"), 'center');
}
}
$pagelist = new PageList($info, $exclude, $args);
if (!$noheader) {
$pagelist->setCaption($descrip);
}
foreach ($subpages as $page) {
// A page cannot include itself. Avoid doublettes.
static $included_pages = array();
if (in_array($page, $included_pages)) {
$content->pushContent(HTML::p(sprintf(_("recursive inclusion of page %s ignored"), $page)));
continue;
}
array_push($included_pages, $page);
//if ($relative) {
// TODO: add relative subpage name display to PageList class
//}
$pagelist->addPage($page);
array_pop($included_pages);
}
$content->pushContent($pagelist);
return $content;
}
function MakeWikiZipHtml(&$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;
}
/**
* Preselect a list of pagenames by the supporting the follwing args:
* 's': comma-seperated list of pagename wildcards
* 'author', 'owner', 'creator': from WikiDB_Page
* 'only: forgot what the diffrrence to 's' was.
* Sets $this->_list, which is picked up by collectPages() and is a default for p[]
*/
function preSelectS(&$args, &$request)
{
// override plugin argument by GET: probably not needed if s||="" is used
// anyway, we force it for unique interface.
if (!empty($request->getArg['s'])) {
$args['s'] = $request->getArg['s'];
}
if (!empty($args['owner'])) {
$sl = PageList::allPagesByOwner($args['owner'], false, $args['sortby'], $args['limit'], $args['exclude']);
} elseif (!empty($args['author'])) {
$sl = PageList::allPagesByAuthor($args['author'], false, $args['sortby'], $args['limit'], $args['exclude']);
} elseif (!empty($args['creator'])) {
$sl = PageList::allPagesByCreator($args['creator'], false, $args['sortby'], $args['limit'], $args['exclude']);
} elseif (!empty($args['s']) or !empty($args['only'])) {
// all pages by name
$sl = explodePageList(empty($args['only']) ? $args['s'] : $args['only']);
}
$this->_list = array();
if (!empty($sl)) {
$request->setArg('verify', 1);
foreach ($sl as $name) {
if (!empty($args['exclude'])) {
if (!in_array($name, $args['exclude'])) {
$this->_list[$name] = 1;
}
} else {
$this->_list[$name] = 1;
}
}
}
return $this->_list;
}
function _DumpHtmlToDir($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'] = $_bodyAttr;
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
if (!empty($args['exclude_from'])) {
$args['exclude_from'] = is_string($args['exclude_from']) ? explodePageList($args['exclude_from']) : $args['exclude_from'];
}
// <! plugin-list !>
extract($args);
if ($page == _("WantedPages")) {
$page = "";
}
// There's probably a more memory-efficient way to do this (eg
// a tailored SQL query via the backend, but this gets the job
// done.
// TODO: Move this to backend/dumb/WantedPagesIter.php
if (!$page) {
$GLOBALS['WikiTheme']->addPageListColumn(array('wanted' => array('_PageList_Column_WantedPages_wanted', 'custom:wanted', _("Wanted From"), 'left')));
}
$pagelist = new PageList($page ? '' : 'pagename,wanted', $exclude, $args);
// search button?
$pagelist->_wpagelist = array();
if (!$page) {
list($offset, $maxcount) = $pagelist->limit($limit);
$wanted_iter = $dbi->wantedPages($exclude_from, $exclude, $sortby, $limit);
while ($row = $wanted_iter->next()) {
$wanted = $row['pagename'];
$wantedfrom = $row['wantedfrom'];
// ignore duplicates:
if (empty($pagelist->_wpagelist[$wanted])) {
$pagelist->addPage($wanted);
}
$pagelist->_wpagelist[$wanted][] = $wantedfrom;
}
$wanted_iter->free();
// update limit, but it's still a hack.
$pagelist->_options['limit'] = "{$offset}," . min($pagelist->getTotal(), $maxcount);
} elseif ($dbi->isWikiPage($page)) {
//only get WantedPages links for one page
$page_handle = $dbi->getPage($page);
$links = $page_handle->getPageLinks(true);
// include_empty
while ($link_handle = $links->next()) {
if (!$dbi->isWikiPage($linkname = $link_handle->getName())) {
$pagelist->addPage($linkname);
//if (!array_key_exists($linkname, $this->_wpagelist))
$pagelist->_wpagelist[$linkname][] = 1;
}
}
}
/*
if ($sortby) {
ksort($this->_wpagelist);
arsort($this->_wpagelist);
}*/
if (!$noheader) {
if ($page) {
$pagelist->setCaption(sprintf(_("Wanted Pages for %s:"), $page));
} else {
$pagelist->setCaption(sprintf(_("Wanted Pages in this wiki:")));
}
}
// reference obviously doesn't work, so force an update to add _wpagelist to parentobj
if (isset($pagelist->_columns[1]) and $pagelist->_columns[1]->_field == 'wanted') {
$pagelist->_columns[1]->parentobj =& $pagelist;
}
return $pagelist;
}
function getArgs($argstr, $request = false, $defaults = false)
{
if ($defaults === false) {
$defaults = $this->getDefaultArguments();
}
//Fixme: on POST argstr is empty
list($argstr_args, $argstr_defaults) = $this->parseArgStr($argstr);
$args = array();
if (!empty($defaults)) {
foreach ($defaults as $arg => $default_val) {
if (isset($argstr_args[$arg])) {
$args[$arg] = $argstr_args[$arg];
} elseif ($request and ($argval = $request->getArg($arg)) !== false) {
$args[$arg] = $argval;
} elseif (isset($argstr_defaults[$arg])) {
$args[$arg] = (string) $argstr_defaults[$arg];
} else {
$args[$arg] = $default_val;
}
// expand [arg]
if ($request and is_string($args[$arg]) and strstr($args[$arg], "[")) {
$args[$arg] = $this->expandArg($args[$arg], $request);
}
unset($argstr_args[$arg]);
unset($argstr_defaults[$arg]);
}
}
foreach (array_merge($argstr_args, $argstr_defaults) as $arg => $val) {
if ($request and $request->getArg('pagename') == _("PhpWikiAdministration") and $arg == 'overwrite') {
// silence this warning
} else {
trigger_error(sprintf(_("Argument '%s' not declared by plugin."), $arg), E_USER_NOTICE);
}
}
// add special handling of pages and exclude args to accept <! plugin-list !>
// and split explodePageList($args['exclude']) => array()
// TODO : handle p[] pagehash
foreach (array('pages', 'exclude') as $key) {
if (!empty($args[$key]) and array_key_exists($key, $defaults)) {
$args[$key] = is_string($args[$key]) ? explodePageList($args[$key]) : $args[$key];
}
// <! plugin-list !>
}
// always override sortby,limit from the REQUEST. ignore defaults if defined as such.
foreach (array('sortby', 'limit') as $key) {
if (array_key_exists($key, $defaults)) {
if ($val = $GLOBALS['request']->getArg($key)) {
$args[$key] = $val;
} elseif (!empty($args[$key])) {
$GLOBALS['request']->setArg($key, $args[$key]);
}
}
}
return $args;
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
extract($args);
if (empty($page) and $page != '0') {
return '';
}
// exclude is now already expanded in WikiPlugin::getArgs()
if (empty($exclude)) {
$exclude = array();
}
if (!$include_self) {
$exclude[] = $page;
}
if ($info) {
$info = explode(",", $info);
if (in_array('count', $info)) {
$args['types']['count'] = new _PageList_Column_BackLinks_count('count', _("#"), 'center');
}
}
if (!empty($limit)) {
$args['limit'] = $limit;
}
$args['dosort'] = !empty($args['sortby']);
// override DB sort (??)
$pagelist = new PageList($info, $exclude, $args);
// support logical AND: page1,page2
$pages = explodePageList($page);
$count = count($pages);
if (count($pages) > 1) {
// AND: the intersection of all these pages
$bl = array();
foreach ($pages as $p) {
$dp = $dbi->getPage($p);
$bi = $dp->getBackLinks(false, $sortby, 0, $exclude);
while ($b = $bi->next()) {
$name = $b->getName();
if (isset($bl[$name])) {
$bl[$name]++;
} else {
$bl[$name] = 1;
}
}
}
foreach ($bl as $b => $v) {
if ($v == $count) {
$pagelist->addPage($b);
}
}
} else {
$p = $dbi->getPage($page);
$pagelist->addPages($p->getBackLinks(false, $sortby, 0, $exclude));
}
$total = $pagelist->getTotal();
// Localization note: In English, the differences between the
// various phrases spit out here may seem subtle or negligible
// enough to tempt you to combine/normalize some of these
// strings together, but the grammar employed most by other
// languages does not always end up with so subtle a
// distinction as it does with English in this case. :)
if (!$noheader) {
if ($page == $request->getArg('pagename') and !$dbi->isWikiPage($page)) {
// BackLinks plugin is more than likely being called
// upon for an empty page on said page, while either
// 'browse'ing, 'create'ing or 'edit'ing.
//
// Don't bother displaying a WikiLink 'unknown', just
// the Un~WikiLink~ified (plain) name of the uncreated
// page currently being viewed.
$pagelink = $page;
if ($pagelist->isEmpty()) {
return HTML::p(fmt("No other page links to %s yet.", $pagelink));
}
if ($total == 1) {
$pagelist->setCaption(fmt("One page would link to %s:", $pagelink));
} else {
$pagelist->setCaption(fmt("%s pages would link to %s:", $total, $pagelink));
}
} else {
if ($count) {
$tmp_pages = $pages;
$p = array_shift($tmp_pages);
$pagelink = HTML(WikiLink($p, 'auto'));
foreach ($tmp_pages as $p) {
$pagelink->pushContent(" ", _("AND"), " ", WikiLink($p, 'auto'));
}
} else {
// BackLinks plugin is being displayed on a normal page.
$pagelink = WikiLink($page, 'auto');
}
if ($pagelist->isEmpty()) {
return HTML::p(fmt("No page links to %s.", $pagelink));
}
//trigger_error("DEBUG: " . $pagelist->getTotal());
if ($total == 1) {
$pagelist->setCaption(fmt("One page links to %s:", $pagelink));
} else {
$pagelist->setCaption(fmt("%s pages link to %s:", $limit > 0 ? $total : _("Those"), $pagelink));
}
}
}
if (!empty($args['linkmore']) and $dbi->isWikiPage($args['linkmore']) and $limit > 0 and $total > $limit) {
$pagelist->addCaption(WikiLink($args['linkmore'], "auto", _("More...")));
}
return $pagelist;
}
function run($dbi, $argstr, &$request, $basepage)
{
$args = $this->getArgs($argstr, $request);
extract($args);
// If the ratings table does not exist, or on dba it will break otherwise.
// Check if Theme isa 'wikilens'
if ($info == 'pagename' and isa($GLOBALS['WikiTheme'], 'wikilens')) {
$info .= ",top3recs";
}
if ($info) {
$info = split(',', $info);
} else {
$info = array();
}
if (in_array('top3recs', $info)) {
require_once 'lib/wikilens/Buddy.php';
require_once 'lib/wikilens/PageListColumns.php';
$active_user = $request->getUser();
$active_userid = $active_user->_userid;
// if userids is null or empty, fill it with just the active user
if (!isset($userids) || !is_array($userids) || !count($userids)) {
// TKL: moved getBuddies call inside if statement because it was
// causing the userids[] parameter to be ignored
if (is_string($active_userid) and strlen($active_userid) and $active_user->isSignedIn()) {
$userids = getBuddies($active_userid, $dbi);
} else {
$userids = array();
// XXX: this wipes out the category caption...
$caption = _("You must be logged in to view ratings.");
}
}
// find out which users we should show ratings for
$allowed_users = array();
foreach ($userids as $userid) {
$user = new RatingsUser($userid);
if ($user->allow_view_ratings($active_user)) {
array_push($allowed_users, $user);
}
// PHP's silly references... (the behavior with this line commented
// out is... odd)
unset($user);
}
$options = array('dimension' => $dimension, 'users' => $allowed_users);
$args = array_merge($options, $args);
}
if (empty($pages) and $pages != '0') {
return '';
}
if (in_array('numbacklinks', $info)) {
$args['types']['numbacklinks'] = new _PageList_Column_ListPages_count('numbacklinks', _("#"), true);
}
if (in_array('numpagelinks', $info)) {
$args['types']['numpagelinks'] = new _PageList_Column_ListPages_count('numpagelinks', _("#"));
}
$pagelist = new PageList($info, $exclude, $args);
$pages_array = is_string($pages) ? explodePageList($pages) : (is_array($pages) ? $pages : array());
$pagelist->addPageList($pages_array);
return $pagelist;
}
function getArgs($argstr, $request = false, $defaults = false)
{
if ($defaults === false) {
$defaults = $this->getDefaultArguments();
}
//Fixme: on POST argstr is empty
list($argstr_args, $argstr_defaults) = $this->parseArgStr($argstr);
$args = array();
if (!empty($defaults)) {
foreach ($defaults as $arg => $default_val) {
if (isset($argstr_args[$arg])) {
$args[$arg] = $argstr_args[$arg];
} elseif ($request and ($argval = $request->getArg($arg)) !== false) {
$args[$arg] = $argval;
} elseif (isset($argstr_defaults[$arg])) {
$args[$arg] = (string) $argstr_defaults[$arg];
} else {
$args[$arg] = $default_val;
}
// expand [arg]
if ($request and is_string($args[$arg]) and strstr($args[$arg], "[")) {
$args[$arg] = $this->expandArg($args[$arg], $request);
}
unset($argstr_args[$arg]);
unset($argstr_defaults[$arg]);
}
}
foreach (array_merge($argstr_args, $argstr_defaults) as $arg => $val) {
// TODO: where the heck comes this from? Put the new method over there and peace.
/*if ($request and $request->getArg('pagename') == _("PhpWikiAdministration")
and $arg == 'overwrite') // silence this warning
;*/
if ($this->allow_undeclared_arg($arg, $val)) {
$args[$arg] = $val;
}
}
// Add special handling of pages and exclude args to accept <! plugin-list !>
// and split explodePageList($args['exclude']) => array()
// TODO : handle p[] pagehash
foreach (array('pages', 'exclude') as $key) {
if (!empty($args[$key]) and array_key_exists($key, $defaults)) {
$args[$key] = is_string($args[$key]) ? explodePageList($args[$key]) : $args[$key];
}
// <! plugin-list !>
}
return $args;
}
function run($dbi, $argstr, &$request, $basepage)
{
global $WikiTheme;
$args = $this->getArgs($argstr, $request);
extract($args);
if (empty($page)) {
$page = $request->getArg('pagename');
}
$relhtml = HTML();
if ($args['relations'] != '') {
$relfilter = explode(",", $args['relations']);
} else {
$relfilter = array();
}
if ($args['attributes'] != '') {
$attfilter = explode(",", $args['attributes']);
} else {
$attfilter = array();
}
foreach (explodePageList($page) as $pagename) {
$p = $dbi->getPage($pagename);
if ($args['relations'] != '0') {
$links = $p->getRelations();
// iter of pagelinks
// TODO: merge same relations together located_in::here, located_in::there
while ($object = $links->next()) {
if ($related = $object->get('linkrelation')) {
// a page name
if ($relfilter and !in_array($related, $relfilter)) {
continue;
}
$rellink = WikiLink($related, false, $related);
$rellink->setAttr('class', $rellink->getAttr('class') . ' relation');
$relhtml->pushContent($pagename . " ", $rellink, HTML::span(array('class' => 'relation-symbol'), "::"), WikiLink($object->_pagename), " ", $WikiTheme->makeActionButton(array('relation' => $related, 's' => $object->_pagename), '+', _("SemanticSearch")), count($relfilter) > 3 ? HTML::br() : " ");
}
}
if (!empty($relhtml->_content) and !$noheader) {
$relhtml = HTML(HTML::hr(), HTML::h3(fmt("Semantic relations for %s", $pagename)), $relhtml);
}
}
$atthtml = HTML();
if ($args['attributes'] != '0') {
if ($attributes = $p->get('attributes')) {
// a hash of unique pairs
foreach ($attributes as $att => $val) {
if ($attfilter and !in_array($att, $attfilter)) {
continue;
}
$rellink = WikiLink($att, false, $att);
$rellink->setAttr('class', $rellink->getAttr('class') . ' relation');
$searchlink = $WikiTheme->makeActionButton(array('attribute' => $att, 's' => $val), $val, _("SemanticSearch"));
$searchlink->setAttr('class', $searchlink->getAttr('class') . ' attribute');
if (!$noheader) {
$atthtml->pushContent("{$pagename} ");
}
$atthtml->pushContent(HTML::span(array('class' => 'attribute ' . $att), $rellink, HTML::span(array('class' => 'relation-symbol'), ":="), $searchlink), count($attfilter) > 3 ? HTML::br() : " ");
}
if (!$noheader) {
$relhtml = HTML($relhtml, HTML::hr(), HTML::h3(fmt("Attributes of %s", $pagename)), $atthtml);
} else {
$relhtml = HTML($relhtml, $atthtml);
}
}
}
}
if ($nohelp) {
return $relhtml;
}
return HTML($relhtml, HTML::hr(), WikiLink(_("Help/SemanticRelations"), false, HTML::em(_("Help/SemanticRelations"))), " - ", HTML::em(_("Find out how to add relations and attributes to pages.")));
}
