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PhabricatorProjectDatasource.php
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Created
Wed, Sep 4, 07:14

PhabricatorProjectDatasource.php
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<?php
final class PhabricatorProjectDatasource
extends PhabricatorTypeaheadDatasource {
public function getBrowseTitle() {
return pht('Browse Projects');
}
public function getPlaceholderText() {
return pht('Type a project name...');
}
public function getDatasourceApplicationClass() {
return 'PhabricatorProjectApplication';
}
public function loadResults() {
$viewer = $this->getViewer();
$raw_query = $this->getRawQuery();
// Allow users to type "#qa" or "qa" to find "Quality Assurance".
$raw_query = ltrim($raw_query, '#');
$tokens = self::tokenizeString($raw_query);
$query = id(new PhabricatorProjectQuery())
->needImages(true)
->needSlugs(true);
if ($this->getPhase() == self::PHASE_PREFIX) {
$prefix = $this->getPrefixQuery();
$query->withNamePrefixes(array($prefix));
} else if ($tokens) {
$query->withNameTokens($tokens);
}
// If this is for policy selection, prevent users from using milestones.
$for_policy = $this->getParameter('policy');
if ($for_policy) {
$query->withIsMilestone(false);
}
$for_autocomplete = $this->getParameter('autocomplete');
$projs = $this->executeQuery($query);
$projs = mpull($projs, null, 'getPHID');
$must_have_cols = $this->getParameter('mustHaveColumns', false);
if ($must_have_cols) {
$columns = id(new PhabricatorProjectColumnQuery())
->setViewer($viewer)
->withProjectPHIDs(array_keys($projs))
->execute();
$has_cols = mgroup($columns, 'getProjectPHID');
} else {
$has_cols = array_fill_keys(array_keys($projs), true);
}
$is_browse = $this->getIsBrowse();
if ($is_browse && $projs) {
// TODO: This is a little ad-hoc, but we don't currently have
// infrastructure for bulk querying custom fields efficiently.
$table = new PhabricatorProjectCustomFieldStorage();
$descriptions = $table->loadAllWhere(
'objectPHID IN (%Ls) AND fieldIndex = %s',
array_keys($projs),
PhabricatorHash::digestForIndex('std:project:internal:description'));
$descriptions = mpull($descriptions, 'getFieldValue', 'getObjectPHID');
} else {
$descriptions = array();
}
$results = array();
foreach ($projs as $proj) {
$phid = $proj->getPHID();
if (!isset($has_cols[$phid])) {
continue;
}
$slug = $proj->getPrimarySlug();
if (!strlen($slug)) {
foreach ($proj->getSlugs() as $slug_object) {
$slug = $slug_object->getSlug();
if (strlen($slug)) {
break;
}
}
}
// If we're building results for the autocompleter and this project
// doesn't have any usable slugs, don't return it as a result.
if ($for_autocomplete && !strlen($slug)) {
continue;
}
$closed = null;
if ($proj->isArchived()) {
$closed = pht('Archived');
}
$all_strings = array();
// NOTE: We list the project's name first because results will be
// sorted into prefix vs content phases incorrectly if we don't: it
// will look like "Parent (Milestone)" matched "Parent" as a prefix,
// but it did not.
$all_strings[] = $proj->getName();
if ($proj->isMilestone()) {
$all_strings[] = $proj->getParentProject()->getName();
}
foreach ($proj->getSlugs() as $project_slug) {
$all_strings[] = $project_slug->getSlug();
}
$all_strings = implode("\n", $all_strings);
$proj_result = id(new PhabricatorTypeaheadResult())
->setName($all_strings)
->setDisplayName($proj->getDisplayName())
->setDisplayType($proj->getDisplayIconName())
->setURI($proj->getURI())
->setPHID($phid)
->setIcon($proj->getDisplayIconIcon())
->setColor($proj->getColor())
->setPriorityType('proj')
->setClosed($closed);
if (strlen($slug)) {
$proj_result->setAutocomplete('#'.$slug);
}
$proj_result->setImageURI($proj->getProfileImageURI());
if ($is_browse) {
$proj_result->addAttribute($proj->getDisplayIconName());
$description = idx($descriptions, $phid);
if (strlen($description)) {
$summary = PhabricatorMarkupEngine::summarizeSentence($description);
$proj_result->addAttribute($summary);
}
}
$results[] = $proj_result;
}
return $results;
}
}

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