/**
* Gets the complete commit-log.
* Tries to load it from cache, otherwise an external request is being made.
*
* @param string make sure this revision is included
* @return string, xmlbased log-content
*/
public function getSvnLogContent($strRevisionToCheck = false)
{
$strLogContent = false;
//anything to load via the cache?
if ($this->objConfig->getBitCachingEnabled()) {
$strLogContent = $this->getContentFromCache();
}
if ($strLogContent === false) {
//load the logfile via a system-call
$strLogContent = $this->loadLoghistoryViaSvn();
}
//if a single revision was passed, make sure it is included
if ($strRevisionToCheck !== false) {
if (!$this->isSingleRevisionInLogContent($strLogContent, $strRevisionToCheck)) {
$strSingleRevision = $this->loadLoghistoryViaSvn($strRevisionToCheck);
//validate the single revision
$strSingleRevision = $this->extractSingleRevision($strSingleRevision);
$strLogContent = $this->mergeSingleRevisionToLog($strLogContent, $strSingleRevision);
}
}
//write back to the cache
if ($this->objConfig->getBitCachingEnabled()) {
$this->setContentToCache($strLogContent);
}
return $strLogContent;
}
