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PhrictionListController.php
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Created
Thu, Apr 3, 17:23

PhrictionListController.php
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<?php
/**
* @group phriction
*/
final class PhrictionListController
extends PhrictionController {
private $view;
private $documents;
private $handles;
public function willProcessRequest(array $data) {
$this->view = idx($data, 'view');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$views = array(
'active' => pht('Active Documents'),
'all' => pht('All Documents'),
'updates' => pht('Recently Updated'),
);
if (empty($views[$this->view])) {
$this->view = 'active';
}
$nav = $this->buildSideNavView($this->view);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addCrumb(id(new PhabricatorCrumbView())
->setName($views[$this->view])
->setHref($this->getApplicationURI('list/' . $this->view)));
$nav->appendChild(
array(
$crumbs,
));
$pager = id(new AphrontCursorPagerView())
->readFromRequest($request);
$query = id(new PhrictionDocumentQuery())
->setViewer($user);
switch ($this->view) {
case 'active':
$query->withStatus(PhrictionDocumentQuery::STATUS_OPEN);
break;
case 'all':
$query->withStatus(PhrictionDocumentQuery::STATUS_NONSTUB);
break;
case 'updates':
$query->withStatus(PhrictionDocumentQuery::STATUS_NONSTUB);
$query->setOrder(PhrictionDocumentQuery::ORDER_UPDATED);
break;
default:
throw new Exception("Unknown view '{$this->view}'!");
}
$this->documents = $query->executeWithCursorPager($pager);
$changeref_docs = array();
if ($this->view == 'updates') {
// Loading some documents here since they may not appear in the query
// results.
$changeref_ids = array_filter(mpull(
mpull($this->documents, 'getContent'), 'getChangeRef'));
if ($changeref_ids) {
$changeref_docs = id(new PhrictionDocumentQuery())
->setViewer($user)
->withIDs($changeref_ids)
->execute();
}
}
$phids = array();
foreach ($this->documents as $document) {
$phids[] = $document->getContent()->getAuthorPHID();
if ($document->hasProject()) {
$phids[] = $document->getProject()->getPHID();
}
}
$this->handles = $this->loadViewerHandles($phids);
$list = new PhabricatorObjectItemListView();
foreach ($this->documents as $document) {
if ($this->view == 'updates') {
$list->addItem(
$this->buildItemForUpdates($document, $changeref_docs));
} else {
$list->addItem(
$this->buildItemTheCasualWay($document));
}
}
$nav->appendChild($list);
$nav->appendChild($pager);
return $this->buildApplicationPage(
$nav,
array(
'title' => pht('Document Index'),
'dust' => true,
));
}
private function buildItemTheCasualWay(PhrictionDocument $document) {
$user = $this->getRequest()->getUser();
$project_link = null;
if ($document->hasProject()) {
$project_phid = $document->getProject()->getPHID();
$project_link = $this->handles[$project_phid]->renderLink();
}
$content = $document->getContent();
$author = $this->handles[$content->getAuthorPHID()]->renderLink();
$title = $content->getTitle();
$slug = $document->getSlug();
$slug_uri = PhrictionDocument::getSlugURI($slug);
$edit_uri = '/phriction/edit/' . $document->getID() . '/';
$history_uri = PhrictionDocument::getSlugURI($slug, 'history');
$item = id(new PhabricatorObjectItemView())
->setHeader($title)
->setHref($slug_uri)
->addAttribute(pht('By %s', $author))
->addAttribute(pht('Updated: %s',
phabricator_datetime($content->getDateCreated(), $user)))
->addAttribute($slug_uri);
if ($project_link) {
$item->addAttribute(pht('Project %s', $project_link));
}
return $item;
}
private function buildItemForUpdates(PhrictionDocument $document,
array $docs_from_refs) {
$user = $this->getRequest()->getUser();
$content = $document->getContent();
$version = $content->getVersion();
$author = $this->handles[$content->getAuthorPHID()]->renderLink();
$title = $content->getTitle();
$slug = $document->getSlug();
$slug_uri = PhrictionDocument::getSlugURI($slug);
$document_link = hsprintf('<a href="%s">%s</a>', $slug_uri, $title);
$change_type = $content->getChangeType();
switch ($content->getChangeType()) {
case PhrictionChangeType::CHANGE_DELETE:
$change_type = pht('%s deleted %s', $author, $document_link);
break;
case PhrictionChangeType::CHANGE_EDIT:
$change_type = pht('%s edited %s', $author, $document_link);
break;
case PhrictionChangeType::CHANGE_MOVE_HERE:
case PhrictionChangeType::CHANGE_MOVE_AWAY:
$change_ref = $content->getChangeRef();
$ref_doc = $docs_from_refs[$change_ref];
$ref_doc_slug = PhrictionDocument::getSlugURI(
$ref_doc->getSlug());
$ref_doc_link = hsprintf('<a href="%s">%1$s</a>', $ref_doc_slug);
if ($change_type == PhrictionChangeType::CHANGE_MOVE_HERE) {
$change_type = pht('%s moved %s from %s', $author, $document_link,
$ref_doc_link);
} else {
$change_type = pht('%s moved %s to %s', $author, $document_link,
$ref_doc_link);
}
break;
default:
throw new Exception("Unknown change type!");
break;
}
$item = id(new PhabricatorObjectItemView())
->setHeader($change_type)
->addAttribute(phabricator_datetime($content->getDateCreated(), $user))
->addAttribute($slug_uri);
if ($content->getDescription()) {
$item->addAttribute($content->getDescription());
}
if ($version > 1) {
$diff_uri = new PhutilURI('/phriction/diff/'.$document->getID().'/');
$uri = $diff_uri->alter('l', $version - 1)->alter('r', $version);
$item->addIcon('history', pht('View Change'), $uri);
} else {
$item->addIcon('history-grey', pht('No diff available'));
}
return $item;
}
}

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