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SSGuru_ContentController.php
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<?php
class SSGuru_ContentController extends Extension
{
public static $allowed_actions = array();
public function onAfterInit()
{
$themeDir = SSViewer::get_theme_folder();
$scripts = array();
$styles = array();
$printStyles = array();
// Add the combined scripts.
if (method_exists($this->owner, 'getScriptOverrides')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getScriptOverrides() is deprecated. Use Requirements::javascript("file") instead');
$scripts = $this->owner->getScriptOverrides();
} elseif (method_exists($this->owner, 'getScriptIncludes')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getScriptOverrides() is deprecated. Use Requirements::javascript("file") instead');
$scripts = array_unique(array_merge($scripts, $this->owner->getScriptIncludes()));
}
// Add the combined styles.
if (method_exists($this->owner, 'getStyleOverrides')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getStyleOverrides() is deprecated. Use Requirements::css("file") instead');
$styles = $this->owner->getStyleOverrides();
} elseif (method_exists($this->owner, 'getStyleIncludes')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getStyleIncludes() is deprecated. Use Requirements::css("file") instead');
$styles = array_unique(array_merge($styles, $this->owner->getStyleIncludes()));
}
// Print styles
if (method_exists($this->owner, 'getPrintStyleOverrides')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getPrintStyleOverrides() is deprecated. Use Requirements::css("file","print") instead');
$printStyles = $this->owner->getPrintStyleOverrides();
} elseif (method_exists($this->owner, 'getPrintStyleIncludes')) {
Deprecation::notice('0.1.3', $this->owner->ClassName . '->getPrintStyleIncludes() is deprecated. Use Requirements::css("file","print") instead');
$printStyles = array_unique(array_merge($printStyles, $this->owner->getPrintStyleIncludes()));
}
if (Director::isDev()) {
foreach ($scripts as $script) {
Requirements::javascript($script);
}
foreach ($styles as $style) {
Requirements::css($style);
}
foreach ($styles as $printStyle) {
Requirements::css($printStyle, 'print');
}
} else {
Requirements::combine_files('scripts.js', $scripts);
Requirements::combine_files('styles.css', $styles);
Requirements::combine_files('print.css', $printStyles, 'print');
}
// Extra folder to keep the relative paths consistent when combining.
Requirements::set_combined_files_folder($themeDir . '/combinedfiles');
}
/**
* Give external links the external class, and affix size and type prefixes to files.
*
* @return String
*/
public function Content()
{
$content = $this->owner->Content;
// Internal links.
$matches = array();
preg_match_all('/<a.*href="\[file_link,id=([0-9]+)\].*".*>.*<\/a>/U', $content, $matches);
for ($i = 0; $i < count($matches[0]); $i++) {
$file = DataObject::get_by_id('File', $matches[1][$i]);
if ($file) {
$size = $file->getSize();
$ext = strtoupper($file->getExtension());
$newLink = $matches[0][$i] . "<span class='fileExt'> [$ext, $size]</span>";
$content = str_replace($matches[0][$i], $newLink, $content);
}
}
// and now external links
$pattern = '/<a href=\"(h[^\"]*)\">(.*)<\/a>/iU';
$replacement = '<a href="$1" class="external">$2</a>';
$result = preg_replace($pattern, $replacement, $content, -1);
return $result;
}
/**
* Overrides the ContentControllerSearchExtension and adds snippets to results.
*
* @param array $data
* @param SearchForm $form
* @param SS_HTTPRequest $request
* @return HTMLText
*/
public function results($data, $form, $request)
{
$result = null;
$results = $form->getResults();
$query = $form->getSearchQuery();
// Add context summaries based on the queries.
foreach ($results as $result) {
$contextualTitle = new Text();
$contextualTitle->setValue($result->MenuTitle ? $result->MenuTitle : $result->Title);
$result->ContextualTitle = $contextualTitle->ContextSummary(300, $query);
if (!$result->Content && $result->ClassName == 'File') {
// Fake some content for the files.
$result->ContextualContent = "A file named \"$result->Name\" ($result->Size).";
} else {
// /(.?)\[embed(.*?)\](.+?)\[\/\s*embed\s*\](.?)/gi
$valueField = $result->obj('Content');
$valueField->setValue(ShortcodeParser::get_active()->parse($valueField->getValue()));
$result->ContextualContent = $valueField->ContextSummary(300, $query);
}
}
$rssLink = HTTP::setGetVar('rss', '1');
// Render the result.
$context = array(
'Results' => $results,
'Query' => $query,
'Title' => _t('SearchForm.SearchResults', 'Search Results'),
'RSSLink' => $rssLink
);
// Choose the delivery method - rss or html.
if (!$this->owner->request->getVar('rss')) {
// Add RSS feed to normal search.
RSSFeed::linkToFeed($rssLink, "Search results for query \"$query\".");
$result = $this->owner->customise($context)->renderWith(array('Page_results', 'Page'));
} else {
// De-paginate and reorder. Sort-by-relevancy doesn't make sense in RSS context.
$fullList = $results->getList()->sort('LastEdited', 'DESC');
// Get some descriptive strings
$siteName = SiteConfig::current_site_config()->Title;
$siteTagline = SiteConfig::current_site_config()->Tagline;
if ($siteName) {
$title = "$siteName search results for query \"$query\".";
} else {
$title = "Search results for query \"$query\".";
}
// Generate the feed content.
$rss = new RSSFeed($fullList, $this->owner->request->getURL(), $title, $siteTagline, "Title", "ContextualContent", null);
$rss->setTemplate('Page_results_rss');
$result = $rss->outputToBrowser();
}
return $result;
}
public function getThemeJavascsriptPath($name, $module = null)
{
Deprecation::notice('0.1.5', $this->owner->ClassName . '->getThemeJavascsriptPath() is deprecated. Use Requirements::javascript("file") instead');
$result = false;
$theme = SSViewer::get_theme_folder();
$project = project();
$absbase = BASE_PATH . DIRECTORY_SEPARATOR;
$abstheme = $absbase . $theme;
$absproject = $absbase . $project;
$scripts = array("/javascript/$name.js", "/js/$name.js");
if (!Director::isDev()) {
$scripts = array_merge(array("/javascript/$name.min.js", "/js/$name.min.js"), $scripts);
}
foreach ($scripts as $script) {
if (file_exists($absproject . $script)) {
$result = $project . $script;
break;
} elseif ($module && file_exists($abstheme . '_' . $module . $script)) {
$result = $theme . '_' . $module . $script;
break;
} elseif (file_exists($abstheme . $script)) {
$result = $theme . $script;
break;
} elseif ($module) {
$result = $module . $script;
break;
}
}
return $result;
}
public function getThemeCSSPath($name, $module = null, $media = null)
{
Deprecation::notice('0.1.5', $this->owner->ClassName . '->getThemeCSSPath() is deprecated. Use Requirements::css("file") instead');
$result = false;
$theme = SSViewer::get_theme_folder();
$project = project();
$absbase = BASE_PATH . DIRECTORY_SEPARATOR;
$abstheme = $absbase . $theme;
$absproject = $absbase . $project;
$css = "/css/$name.css";
if (file_exists($absproject . $css)) {
$result = $project . $css;
} elseif ($module && file_exists($abstheme . '_' . $module . $css)) {
$result = $theme . '_' . $module . $css;
} elseif (file_exists($abstheme . $css)) {
$result = $theme . $css;
} elseif ($module) {
$result = $module . $css;
}
return $result;
}
public function themedJavascript($name, $module = null)
{
Deprecation::notice('0.1.5', $this->owner->ClassName . '->themedJavascript() is deprecated. Use Requirements::javascript("file") instead');
$file = $this->getThemeJavascsriptPath($name, $module = null);
if ($file) {
Requirements::javascript($file);
}
}
}