tonyair/silverstripe-versionfeed
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Merge ed4fee2478 into 2d6337dad9

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spekulatius 2014-12-16 23:20:59 +00:00
commit 7ee2ffc45e
1 changed files with 14 additions and 11 deletions
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25
code/VersionFeed_Controller.php
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@ -6,26 +6,26 @@ class VersionFeed_Controller extends Extension {
'changes', 'changes',
'allchanges' 'allchanges'
); );
/** /**
* Content handler * Content handler
* *
* @var \VersionFeed\Filters\ContentFilter * @var \VersionFeed\Filters\ContentFilter
*/ */
protected $contentFilter; protected $contentFilter;
/** /**
* Sets the content filter * Sets the content filter
* *
* @param \VersionFeed\Filters\ContentFilter $contentFilter * @param \VersionFeed\Filters\ContentFilter $contentFilter
*/ */
public function setContentFilter(\VersionFeed\Filters\ContentFilter $contentFilter) { public function setContentFilter(\VersionFeed\Filters\ContentFilter $contentFilter) {
$this->contentFilter = $contentFilter; $this->contentFilter = $contentFilter;
} }
/** /**
* Evaluates the result of the given callback * Evaluates the result of the given callback
* *
* @param string $key Unique key for this * @param string $key Unique key for this
* @param callable $callback Callback for evaluating the content * @param callable $callback Callback for evaluating the content
* @return mixed Result of $callback() * @return mixed Result of $callback()
@ -48,7 +48,10 @@ class VersionFeed_Controller extends Extension {
*/ */
public function changes() { public function changes() {
// Check viewability of changes // Check viewability of changes
if(!Config::inst()->get('VersionFeed', 'changes_enabled') || !$this->owner->PublicHistory) { if(!Config::inst()->get('VersionFeed', 'changes_enabled')
|| !$this->owner->PublicHistory
|| $this->owner->ID == -1
) {
return $this->owner->httpError(404, 'Page history not viewable'); return $this->owner->httpError(404, 'Page history not viewable');
} }
@ -60,7 +63,7 @@ class VersionFeed_Controller extends Extension {
}); });
// Generate the output. // Generate the output.
$title = sprintf(_t('RSSHistory.SINGLEPAGEFEEDTITLE', 'Updates to %s page'), $this->owner->Title); $title = sprintf(_t('RSSHistory.SINGLEPAGEFEEDTITLE', 'Updates to %s page'), $this->owner->Title);
$rss = new RSSFeed($entries, $this->owner->request->getURL(), $title, '', 'Title', '', null); $rss = new RSSFeed($entries, $this->owner->request->getURL(), $title, '', 'Title', '', null);
$rss->setTemplate('Page_changes_rss'); $rss->setTemplate('Page_changes_rss');
return $rss->outputToBrowser(); return $rss->outputToBrowser();
@ -98,7 +101,7 @@ class VersionFeed_Controller extends Extension {
$changeList = new ArrayList(); $changeList = new ArrayList();
$canView = array(); $canView = array();
foreach ($latestChanges as $record) { foreach ($latestChanges as $record) {
// Check if the page should be visible. // Check if the page should be visible.
// WARNING: although we are providing historical details, we check the current configuration. // WARNING: although we are providing historical details, we check the current configuration.
$id = $record['RecordID']; $id = $record['RecordID'];
@ -125,7 +128,7 @@ class VersionFeed_Controller extends Extension {
$rss->setTemplate('Page_allchanges_rss'); $rss->setTemplate('Page_allchanges_rss');
return $rss->outputToBrowser(); return $rss->outputToBrowser();
} }
/** /**
* Generates and embeds the RSS header link for the page-specific version rss feed * Generates and embeds the RSS header link for the page-specific version rss feed
*/ */
@ -133,7 +136,7 @@ class VersionFeed_Controller extends Extension {
if (!Config::inst()->get('VersionFeed', 'changes_enabled') || !$this->owner->PublicHistory) { if (!Config::inst()->get('VersionFeed', 'changes_enabled') || !$this->owner->PublicHistory) {
return; return;
} }
RSSFeed::linkToFeed( RSSFeed::linkToFeed(
$this->owner->Link('changes'), $this->owner->Link('changes'),
sprintf( sprintf(
@ -152,7 +155,7 @@ class VersionFeed_Controller extends Extension {
) { ) {
return; return;
} }
// RSS feed to all-site changes. // RSS feed to all-site changes.
$title = Convert::raw2xml($this->linkToAllSitesRSSFeedTitle()); $title = Convert::raw2xml($this->linkToAllSitesRSSFeedTitle());
$url = $this->owner->getSiteRSSLink(); $url = $this->owner->getSiteRSSLink();