project = $request->project;
$this->request = $request;
$this->scm = IDF_Scm::get($request->project);
if ($esc) $text = Pluf_esc($text);
if ($autolink) {
$text = preg_replace('#([a-z]+://[^\s\(\)]+)#i',
'\1', $text);
}
if ($request->rights['hasIssuesAccess']) {
$text = preg_replace_callback('#((?:issue|bug|ticket)(s)?\s+|\s+\#)(\d+)(\#ic\d+)?(?(2)((?:[, \w]+(?:\s+\#)?)?\d+(?:\#ic\d+)?){0,})#im',
array($this, 'callbackIssues'), $text);
}
if ($request->rights['hasReviewAccess']) {
$text = preg_replace_callback('#(reviews?\s+)(\d+(?:(?:\s+and|\s+or|,)\s+\d+)*)\b#i',
array($this, 'callbackReviews'), $text);
}
if ($request->rights['hasSourceAccess']) {
$text = preg_replace_callback('#(commits?\s+)([0-9a-f]{1,40}(?:(?:\s+and|\s+or|,)\s+[0-9a-f]{1,40})*)\b#i',
array($this, 'callbackCommits'), $text);
$text = preg_replace_callback('#(src:)([^\s\(\)\\\\]+(?:(\\\\)\s+[^\s\(\)\\\\]+){0,})+#im',
array($this, 'callbackSource'), $text);
}
if ($wordwrap) $text = Pluf_Text::wrapHtml($text, 69, "\n");
if ($nl2br) $text = nl2br($text);
if ($echo) {
echo $text;
} else {
return $text;
}
}
/**
* General call back for the issues.
*/
function callbackIssues($m)
{
$c = count($m);
if (4 === $c || 5 === $c) {
$issue = new IDF_Issue($m[3]);
if (0 < $issue->id and $issue->project == $this->project->id) {
$m[1] = trim($m[1]);
$prefix = '';
if ('#' === $m[1]) {
$title = $m[1].$m[3];
$prefix = mb_substr($m[0], 0, strpos($m[0], $m[1])); // fixes \n matches
} else {
$title = $m[1].' '.$m[3];
}
if (4 === $c) {
return $prefix.$this->linkIssue($issue, $title);
} else {
return $prefix.$this->linkIssue($issue, $title, $m[4]);
}
}
return $m[0]; // not existing issue.
}
return preg_replace_callback('#(\#)?(\d+)(\#ic\d+)?#',
array($this, 'callbackIssue'),
$m[0]);
}
/**
* Call back for the case of multiple issues like 'issues 1, 2 and 3'.
*
* Called from callbackIssues, it is linking only the number of
* the issues.
*/
function callbackIssue($m)
{
$issue = new IDF_Issue($m[2]);
if (0 < $issue->id and $issue->project == $this->project->id) {
if (4 === count($m)) {
return $this->linkIssue($issue, $m[1].$m[2], $m[3]);
}
return $this->linkIssue($issue, $m[1].$m[2]);
}
return $m[0]; // not existing issue.
}
/**
* General call back to convert commits to HTML links.
*
* @param array $m Single regex match.
* @return string Content with converted commits.
*/
function callbackCommits($m)
{
$keyword = rtrim($m[1]);
if ('commits' === $keyword) {
// Multiple commits like 'commits 6e030e6, a25bfc1 and
// 3c094f8'.
return $m[1].preg_replace_callback('#\b[0-9a-f]{4,40}\b#i', array($this, 'callbackCommit'), $m[2]);
} else if ('commit' === $keyword) {
// Single commit like 'commit 6e030e6'.
return $m[1].call_user_func(array($this, 'callbackCommit'), array($m[2]));
}
return $m[0];
}
/**
* Convert plaintext commit to HTML link. Called from callbackCommits.
*
* Regex callback for {@link IDF_Template_IssueComment::callbackCommits()}.
*
* @param array Single regex match.
* @return string HTML A element with commit.
*/
function callbackCommit($m)
{
$co = $this->scm->getCommit($m[0]);
if (!$co) {
return $m[0]; // not a commit.
}
return ''.$m[0].'';
}
/**
* General call back to convert reviews to HTML links.
*
* @param array $m Single regex match.
* @return string Content with converted reviews.
*/
function callbackReviews($m)
{
$keyword = rtrim($m[1]);
if ('reviews' === $keyword) {
return $m[1].preg_replace_callback('#\b(\d+)\b#i', array($this, 'callbackReview'), $m[2]);
} else if ('review' === $keyword) {
return $m[1].call_user_func(array($this, 'callbackReview'), array('', $m[2]));
}
return $m[0];
}
/**
* Convert plaintext commit to HTML link. Called from callbackReviews.
*
* Regex callback for {@link IDF_Template_IssueComment::callbackReviews()}.
*
* @param array Single regex match.
* @return string HTML A element with review.
*/
function callbackReview($m)
{
$review = new IDF_Review($m[1]);
if ($review->id > 0 and $review->project == $this->project->id) {
return $this->linkReview($review, $m[1]);
} else {
return $m[0]; // not existing issue.
}
}
function callbackSource($m)
{
if (!$this->scm->isAvailable()) return $m[0];
$file = $m[2];
if (!empty($m[3])) $file = str_replace($m[3], '', $file);
$request_file_info = $this->scm->getPathInfo($file);
if (!$request_file_info) {
return $m[0];
}
if ($request_file_info->type != 'tree') {
return $m[1].''.$file.'';
}
return $m[0];
}
/**
* Generate the link to an issue.
*
* @param IDF_Issue Issue.
* @param string Name of the link.
* @return string Linked issue.
*/
public function linkIssue($issue, $title, $anchor='')
{
$ic = (in_array($issue->status, $this->project->getTagIdsByStatus('closed'))) ? 'issue-c' : 'issue-o';
return ''.Pluf_esc($title).'';
}
/**
* Generate the link to a review.
*
* @param IDF_Review Review.
* @param string Name of the link.
* @return string Linked review.
*/
public function linkReview($review, $title, $anchor='')
{
$ic = (in_array($review->status, $this->project->getTagIdsByStatus('closed'))) ? 'issue-c' : 'issue-o';
return ''.Pluf_esc($title).'';
}
}