private function assertCommitMessageCanBeModified(Project $project)
{
if (!$project->canChangeSVNLog()) {
throw new Exception('Project forbid to change log messages');
}
}
/**
* Put in place the svn post-commit hook for email notification
* if not present (if the file does not exist it is created)
*
* @param Project $project The project to work on
*
* @return boolean true on success or false on failure
*/
public function updateHooks(Project $project)
{
$unix_group_name = $project->getUnixNameMixedCase();
// May contain upper-case letters
$svn_dir = $project->getSVNRootPath();
if ($project->isSVNTracked()) {
$filename = "{$svn_dir}/hooks/post-commit";
$update_hook = false;
if (!is_file($filename)) {
// File header
$fp = fopen($filename, 'w');
fwrite($fp, "#!/bin/sh\n");
fwrite($fp, "# POST-COMMIT HOOK\n");
fwrite($fp, "#\n");
fwrite($fp, "# The post-commit hook is invoked after a commit. Subversion runs\n");
fwrite($fp, "# this hook by invoking a program (script, executable, binary, etc.)\n");
fwrite($fp, "# named 'post-commit' (for which this file is a template) with the \n");
fwrite($fp, "# following ordered arguments:\n");
fwrite($fp, "#\n");
fwrite($fp, "# [1] REPOS-PATH (the path to this repository)\n");
fwrite($fp, "# [2] REV (the number of the revision just committed)\n\n");
fclose($fp);
$update_hook = true;
} else {
$file_array = file($filename);
if (!in_array($this->block_marker_start, $file_array)) {
$update_hook = true;
}
}
if ($update_hook) {
$command = 'REPOS="$1"' . "\n";
$command .= 'REV="$2"' . "\n";
$command .= $GLOBALS['codendi_bin_prefix'] . '/commit-email.pl "$REPOS" "$REV" 2>&1 >/dev/null';
$this->addBlock($filename, $command);
$this->chown($filename, $this->getHTTPUser());
$this->chgrp($filename, $unix_group_name);
chmod("{$filename}", 0775);
}
} else {
// Make sure that the Codendi blocks are removed
$filename = "{$svn_dir}/hooks/post-commit";
$update_hook = false;
if (is_file($filename)) {
$file_array = file($filename);
if (in_array($this->block_marker_start, $file_array)) {
$this->removeBlock($filename);
}
}
}
// Put in place the Codendi svn pre-commit hook
// if not present (if the file does not exist it is created)
$filename = "{$svn_dir}/hooks/pre-commit";
$update_hook = false;
if (!is_file($filename)) {
// File header
$fp = fopen($filename, 'w');
fwrite($fp, "#!/bin/sh\n\n");
fwrite($fp, "# PRE-COMMIT HOOK\n");
fwrite($fp, "#\n");
fwrite($fp, "# The pre-commit hook is invoked before a Subversion txn is\n");
fwrite($fp, "# committed. Subversion runs this hook by invoking a program\n");
fwrite($fp, "# (script, executable, binary, etc.) named 'pre-commit' (for which\n");
fwrite($fp, "# this file is a template), with the following ordered arguments:\n");
fwrite($fp, "#\n");
fwrite($fp, "# [1] REPOS-PATH (the path to this repository)\n");
fwrite($fp, "# [2] TXN-NAME (the name of the txn about to be committed)\n");
$update_hook = true;
} else {
$file_array = file($filename);
if (!in_array($this->block_marker_start, $file_array)) {
$update_hook = true;
}
}
if ($update_hook) {
$command = 'REPOS="$1"' . "\n";
$command .= 'TXN="$2"' . "\n";
$command .= $GLOBALS['codendi_dir'] . '/src/utils/php-launcher.sh ' . $GLOBALS['codendi_bin_prefix'] . '/codendi_svn_pre_commit.php "$REPOS" "$TXN" || exit 1';
$this->addBlock($filename, $command);
$this->chown($filename, $this->getHTTPUser());
$this->chgrp($filename, $unix_group_name);
chmod("{$filename}", 0775);
}
if ($project->canChangeSVNLog()) {
try {
$this->enableCommitMessageUpdate($svn_dir);
} catch (BackendSVNFileForSimlinkAlreadyExistsException $exception) {
throw $exception;
}
} else {
$this->disableCommitMessageUpdate($svn_dir);
}
return true;
}
public function svn_can_change_log()
{
return $this->project->canChangeSVNLog();
}
