protected function doSearch(TBGRequest $request)
{
$i18n = TBGContext::getI18n();
if ($this->searchterm) {
preg_replace_callback(TBGTextParser::getIssueRegex(), array($this, 'extractIssues'), $this->searchterm);
if (!count($this->foundissues)) {
$issue = TBGIssue::getIssueFromLink($this->searchterm);
if ($issue instanceof TBGIssue) {
$this->foundissues = array($issue);
$this->resultcount = 1;
}
}
}
if (count($this->foundissues) == 0) {
$this->foundissues = $this->search_object->getIssues();
$this->resultcount = $this->search_object->getTotalNumberOfIssues();
} elseif (count($this->foundissues) == 1 && !$request['quicksearch']) {
$issue = array_shift($this->foundissues);
$this->forward(TBGContext::getRouting()->generate('viewissue', array('project_key' => $issue->getProject()->getKey(), 'issue_no' => $issue->getFormattedIssueNo())));
} else {
$this->resultcount = count($this->foundissues);
if ($this->templatename == 'results_userpain_singlepainthreshold') {
usort($this->foundissues, array('searchActions', 'userPainSort'));
}
}
}
public function transform($text)
{
$text = parent::transform($text);
$text = preg_replace_callback(TBGTextParser::getIssueRegex(), array($this, '_parse_issuelink'), $text);
$text = preg_replace_callback(TBGTextParser::getMentionsRegex(), array($this, '_parse_mention'), $text);
return $text;
}
protected function doSearch(TBGRequest $request)
{
$i18n = TBGContext::getI18n();
if ($this->searchterm) {
preg_replace_callback(TBGTextParser::getIssueRegex(), array($this, 'extractIssues'), $this->searchterm);
if (!count($this->foundissues)) {
$issue = TBGIssue::getIssueFromLink($this->searchterm);
if ($issue instanceof TBGIssue) {
$this->foundissues = array($issue);
$this->resultcount = 1;
}
}
}
if (count($this->foundissues) == 0) {
if ($request->hasParameter('predefined_search')) {
switch ((int) $request->getParameter('predefined_search')) {
case TBGContext::PREDEFINED_SEARCH_PROJECT_OPEN_ISSUES:
$this->filters['state'] = array('operator' => '=', 'value' => TBGIssue::STATE_OPEN);
$this->groupby = 'issuetype';
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_CLOSED_ISSUES:
$this->filters['state'] = array('operator' => '=', 'value' => TBGIssue::STATE_CLOSED);
$this->groupby = 'issuetype';
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_MILESTONE_TODO:
$this->groupby = 'milestone';
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_MOST_VOTED:
$this->filters['state'] = array('operator' => '=', 'value' => TBGIssue::STATE_OPEN);
$this->groupby = 'votes';
$this->grouporder = 'desc';
break;
case TBGContext::PREDEFINED_SEARCH_MY_REPORTED_ISSUES:
$this->filters['posted_by'] = array('operator' => '=', 'value' => TBGContext::getUser()->getID());
$this->groupby = 'issuetype';
break;
case TBGContext::PREDEFINED_SEARCH_MY_ASSIGNED_OPEN_ISSUES:
$this->filters['state'] = array('operator' => '=', 'value' => TBGIssue::STATE_OPEN);
$this->filters['assigned_type'] = array('operator' => '=', 'value' => TBGIdentifiableClass::TYPE_USER);
$this->filters['assigned_to'] = array('operator' => '=', 'value' => TBGContext::getUser()->getID());
$this->groupby = 'issuetype';
break;
case TBGContext::PREDEFINED_SEARCH_TEAM_ASSIGNED_OPEN_ISSUES:
$this->filters['state'] = array('operator' => '=', 'value' => TBGIssue::STATE_OPEN);
$this->filters['assigned_type'] = array('operator' => '=', 'value' => TBGIdentifiableClass::TYPE_TEAM);
foreach (TBGContext::getUser()->getTeams() as $team_id => $team) {
$this->filters['assigned_to'][] = array('operator' => '=', 'value' => $team_id);
}
$this->groupby = 'issuetype';
break;
}
} elseif (in_array($this->templatename, array('results_userpain_singlepainthreshold', 'results_userpain_totalpainthreshold'))) {
$this->searchtitle = $i18n->__('Showing "bug report" issues sorted by user pain, threshold set at %threshold%', array('%threshold%' => $this->template_parameter));
$this->ipp = 0;
$this->groupby = 'user_pain';
$this->grouporder = 'desc';
$ids = TBGIssueTypesTable::getTable()->getBugReportTypeIDs();
$this->filters['issuetype'] = array();
foreach ($ids as $id) {
$this->filters['issuetype'][] = array('operator' => '=', 'value' => $id);
}
} elseif ($this->templatename == 'results_votes') {
$this->searchtitle = $i18n->__('Showing issues ordered by number of votes');
$this->ipp = $request->getParameter('issues_per_page', 100);
$this->groupby = 'votes';
$this->grouporder = 'desc';
}
list($this->foundissues, $this->resultcount) = TBGIssue::findIssues($this->filters, $this->ipp, $this->offset, $this->groupby, $this->grouporder);
} elseif (count($this->foundissues) == 1 && !$request->getParameter('quicksearch')) {
$issue = array_shift($this->foundissues);
$this->forward(TBGContext::getRouting()->generate('viewissue', array('project_key' => $issue->getProject()->getKey(), 'issue_no' => $issue->getFormattedIssueNo())));
} elseif ($request->hasParameter('sortby')) {
} else {
$this->resultcount = count($this->foundissues);
if ($this->templatename == 'results_userpain_singlepainthreshold') {
usort($this->foundissues, array('searchActions', 'userPainSort'));
}
}
if ($request->hasParameter('predefined_search')) {
switch ((int) $request->getParameter('predefined_search')) {
case TBGContext::PREDEFINED_SEARCH_PROJECT_OPEN_ISSUES:
$this->searchtitle = TBGContext::isProjectContext() ? $i18n->__('Open issues for %project_name%', array('%project_name%' => TBGContext::getCurrentProject()->getName())) : $i18n->__('All open issues');
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_CLOSED_ISSUES:
$this->searchtitle = TBGContext::isProjectContext() ? $i18n->__('Closed issues for %project_name%', array('%project_name%' => TBGContext::getCurrentProject()->getName())) : $i18n->__('All closed issues');
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_MILESTONE_TODO:
$this->searchtitle = $i18n->__('Milestone todo-list for %project_name%', array('%project_name%' => TBGContext::getCurrentProject()->getName()));
$this->templatename = 'results_todo';
break;
case TBGContext::PREDEFINED_SEARCH_PROJECT_MOST_VOTED:
$this->searchtitle = TBGContext::isProjectContext() ? $i18n->__('Most voted issues for %project_name%', array('%project_name%' => TBGContext::getCurrentProject()->getName())) : $i18n->__('Most voted issues');
$this->templatename = 'results_votes';
break;
case TBGContext::PREDEFINED_SEARCH_MY_ASSIGNED_OPEN_ISSUES:
$this->searchtitle = $i18n->__('Open issues assigned to me');
break;
case TBGContext::PREDEFINED_SEARCH_TEAM_ASSIGNED_OPEN_ISSUES:
$this->searchtitle = $i18n->__('Open issues assigned to my teams');
break;
case TBGContext::PREDEFINED_SEARCH_MY_REPORTED_ISSUES:
$this->searchtitle = $i18n->__('Issues reported by me');
break;
}
}
}
/**
* Runs one or more regular expressions against a supplied text, extracts
* issue numbers from it, and then obtains corresponding issues. The
* function will also obtain information about transitions (if this was
* specified in the text). This data can be used for transitioning the
* issues through a workflow.
*
* Once the function finishes processing, it will return an array of format:
*
* array('issues' => tbg_issues, 'transitions' => transitions).
*
* tbgissues is an array consisting of TBGIssue instances.
*
* transitions is an array containing transition arrays. The transition
* arrays are accessed with issue numbers as keys (e.g. 'PREFIX-1',
* 'PREFIX-5' or '2', '3' etc). Each transition array has the following
* format:
*
* array(0 => command, 1 => parameters)
*
* command is a string representing the transision command (for example
* 'Resolve issue') from the workflow definition. parameters is an array
* that contains parameters and their values that should be passed to the
* transition step:
*
* array( 'PARAM1' => 'VALUE1', 'PARAM2' => 'VALUE2', ...)
*
*
* @param text Text that should be parsed for issue numbers and transitions.
*
* @param preg An array of regular expressions that should be used for
* matching issue numbers. If an empty array is provided (default), regular
* expressions are obtained through TBGTextParser::getIssueRegex() call. The
* regular expressions should contain two named parameters - 'issues' and
* 'transitions'. These two will be used for extracting the issue number and
* transition information.
*
* @return An array with two elements, one denoting the matched issues, one
* denoting the transitions for issues. These elements can be accessed using
* keys 'issues', and 'transitions'. The key 'issues' can be used for
* accessing an array made-up of TBGIssue instances. The key 'transitions'
* can be used for accessing an array containing transition information
* about each issue. The 'transitions' array uses issue numbers as keys,
* and contains ordered transition information (see above for detailed
* description of format).
*/
public static function getIssuesFromTextByRegex($text, $preg = array())
{
// Fetch the default regular expressions if required.
if (!$preg) {
$issue_match_regexes = TBGTextParser::getIssueRegex();
}
$issue_numbers = array();
// Issue numbers
$issues = array();
// Issue objects
$transitions = array();
// Transition information
// Iterate over all regular expressions that should be used for
// issue/transition matching in commit message.
foreach ($issue_match_regexes as $issue_match_regex) {
$matched_issue_data = array();
// All data from regexp
// If any match is found using the current regular expression, extract
// the information.
if (preg_match_all($issue_match_regex, $text, $matched_issue_data)) {
// Identified issues are kept inside of named regex group.
foreach ($matched_issue_data["issues"] as $key => $issue_number) {
// Get the matched transitions for the issue.
$matched_issue_transitions = $matched_issue_data["transitions"][$key];
// Create an empty array to store transitions for an issue. Don't
// overwrite it. Use issue number as key for transitions.
if (!array_key_exists($issue_number, $transitions)) {
$transitions[$issue_number] = array();
}
// Add the transition information (if any) for an issue.
if ($matched_issue_transitions) {
// Parse the transition information. Each transition string is in
// format:
// 'TRANSITION1: PARAM1_1=VALUE1_1 PARAM1_2=VALUE1_2; TRANSITION2: PARAM2_1=VALUE2_1 PARAM2_2=VALUE2_2'
foreach (explode("; ", $matched_issue_transitions) as $transition) {
// Split command from its parameters.
$transition_data = explode(": ", $transition);
$transition_command = $transition_data[0];
// Set-up array that will contain parameters
$transition_parameters = array();
// Process parameters if they were present.
if (count($transition_data) == 2) {
// Split into induvidual parameters.
foreach (explode(" ", $transition_data[1]) as $parameter) {
// Only process proper parameters (of format 'PARAM=VALUE')
if (mb_strpos($parameter, '=')) {
list($param_key, $param_value) = explode('=', $parameter);
$transition_parameters[$param_key] = $param_value;
}
}
}
// Append the transition information for the current issue number.
$transitions[$issue_number][] = array($transition_command, $transition_parameters);
}
}
// Add the issue number to the list.
$issue_numbers[] = $issue_number;
}
}
}
// Make sure that each issue gets procssed only once for a single commit
// (avoid duplication of commits).
$issue_numbers = array_unique($issue_numbers);
// Fetch all issues affected by the commit.
foreach ($issue_numbers as $issue_no) {
$issue = TBGIssue::getIssueFromLink($issue_no);
if ($issue instanceof TBGIssue) {
$issues[] = $issue;
}
}
// Return array consisting out of two arrays - one with TBGIssue
// instances, and the second one with transition information for those
// issues.
return array("issues" => $issues, "transitions" => $transitions);
}
