joomla/patchtester
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Code Issues Releases Activity

Implement exceptions, slightly improve error messages

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This commit is contained in:
Nikolai Plath 2011-10-14 20:13:59 -05:00
parent 181ba67e0f
commit 4049dd9be8
3 changed files with 66 additions and 38 deletions
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11
administrator/components/com_patchtester/controllers/pull.php
View File

@ -19,14 +19,17 @@ class PatchtesterControllerPull extends JController
{
public function apply()
{
$model = $this->getModel('pull');
if ($model->apply(JRequest::getVar('pull_id'))) {
try {
$model = $this->getModel('pull')
->apply(JRequest::getVar('pull_id'));
$msg = 'Patch successfully applied';
$type = 'message';
} else {
$msg = $model->getError();
} catch (Exception $e) {
$msg = $e->getMessage();
$type = 'error';
}
$this->setRedirect(JRoute::_('index.php?option=com_patchtester&view=pulls', false), $msg, $type);
}

62
administrator/components/com_patchtester/models/pull.php
View File

@ -38,7 +38,9 @@ class PatchtesterModelPull extends JModel
$state = 0;
$files = array();
foreach ($patch AS $line) {
$lines = explode("\n", $patch);
foreach ($lines AS $line) {
switch ($state)
{
case 0:
@ -83,15 +85,14 @@ class PatchtesterModelPull extends JModel
public function apply($id)
{
jimport('joomla.client.github');
jimport('joomla.client.http');
jimport('joomla.client.curl');
$table = JTable::getInstance('tests', 'PatchTesterTable');
$github = new JGithub();
$github = new JGithub;
$pull = $github->pulls->get($this->getState('github_user'), $this->getState('github_repo'), $id);
if (is_null($pull->head->repo)) {
$this->setError(JText::_('COM_PATCHTESTER_REPO_IS_GONE'));
return false;
throw new Exception(JText::_('COM_PATCHTESTER_REPO_IS_GONE'));
}
$patch = JCurl::getAdapter($pull->diff_url)
@ -100,17 +101,18 @@ class PatchtesterModelPull extends JModel
$files = $this->parsePatch($patch);
foreach($files AS $file) {
if ($file->action == 'deleted' && ! file_exists(JPATH_ROOT . '/' . $file->old)) {
throw new Exception(sprintf(JText::_('COM_PATCHTESTER_FILE_DELETED_DOES_NOT_EXIST_S'), $file->old));
}
if ($file->action == 'added' || $file->action == 'modified') {
// if the backup file already exists, we can't apply the patch
if ($file->action != 'deleted' && file_exists(JPATH_COMPONENT . '/backups/' . md5($file->new) . '.txt')) {
$this->setError(JText::_('COM_PATCHTESTER_CONFLICT'));
return false;
if (file_exists(JPATH_COMPONENT . '/backups/' . md5($file->new) . '.txt')) {
throw new Exception(sprintf(JText::_('COM_PATCHTESTER_CONFLICT_S'), $file->new));
}
if (($file->action == 'deleted' || $file->action == 'modified') && !file_exists(JPATH_ROOT . '/' . $file->old)) {
$this->setError(JText::_('COM_PATCHTESTER_FILE_DELETED_MODIFIED_DOES_NOT_EXIST'));
return false;
if ($file->action == 'modified' && ! file_exists(JPATH_ROOT . '/' . $file->old)) {
throw new Exception(sprintf(JText::_('COM_PATCHTESTER_FILE_MODIFIED_DOES_NOT_EXIST_S'), $file->old));
}
$url = 'https://raw.github.com/' . $pull->head->user->login . '/' . $pull->head->repo->name . '/' .
@ -127,34 +129,41 @@ class PatchtesterModelPull extends JModel
{
// we only create a backup if the file already exists
if ($file->action == 'deleted' || (file_exists(JPATH_ROOT . '/' . $file->new) && $file->action == 'modified')) {
JFile::copy(JPath::clean(JPATH_ROOT . '/' . $file->old), JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt');
if( ! JFile::copy(JPath::clean(JPATH_ROOT . '/' . $file->old), JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt')) {
throw new Exception(sprintf('Can not copy file %s to %s'
, JPATH_ROOT . '/' . $file->old, JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt'));
}
}
switch ($file->action)
{
case 'modified':
case 'added':
JFile::write(JPath::clean(JPATH_ROOT . '/' . $file->new), $file->body);
if( ! JFile::write(JPath::clean(JPATH_ROOT . '/' . $file->new), $file->body)) {
throw new Exception(sprintf('Can not write the file: %s', JPATH_ROOT . '/' . $file->new));
}
break;
case 'deleted':
JFile::delete(JPATH::clean(JPATH_ROOT . '/' . $file->old));
if( ! JFile::delete(JPATH::clean(JPATH_ROOT . '/' . $file->old))) {
throw new Exception(sprintf('Can not delete the file: %s', JPATH_ROOT . '/' . $file->old));
}
break;
}
}
$table->pull_id = $pull->number;
$table->data = json_encode($files);
$table->patched_by = JFactory::getUser()->id;
$table->applied = 1;
$version = new JVersion;
$table->applied_version = $version->getShortVersion();
$result = $table->store();
if ($result) {
return true;
} else {
return false;
if ( ! $table->store()) {
throw new Exception($table->getError());
}
return true;
}
public function revert($id)
@ -178,12 +187,21 @@ class PatchtesterModelPull extends JModel
switch ($file->action) {
case 'deleted':
case 'modified':
JFile::copy(JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt', JPATH_ROOT . '/' . $file->old);
JFile::delete(JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt');
if ( ! JFile::copy(JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt', JPATH_ROOT . '/' . $file->old)) {
throw new Exception(sprintf('Can not copy file %s to %s'
, JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt'
, JPATH_ROOT . '/' . $file->old));
}
if ( ! JFile::delete(JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt')) {
throw new Exception(sprintf('Can not delete the file: %s'
, JPATH_COMPONENT . '/backups/' . md5($file->old) . '.txt'));
}
break;
case 'added':
JFile::delete(JPath::clean(JPATH_ROOT . '/' . $file->new));
if ( ! JFile::delete(JPath::clean(JPATH_ROOT . '/' . $file->new))) {
throw new Exception(sprintf('Can not delete the file: %s', JPATH_ROOT . '/' . $file->new));
}
break;
}
}

7
administrator/components/com_patchtester/models/pulls.php
View File

@ -103,6 +103,7 @@ class PatchtesterModelPulls extends JModelList
$this->orderDir = $this->getState('list.direction', 'asc');
$search = $this->getState('filter.search');
try {
$github = new JGithub();
$pulls = $github->pulls->getAll($this->getState('github_user'), $this->getState('github_repo'));
usort($pulls, array($this, 'sortItems'));
@ -117,7 +118,13 @@ class PatchtesterModelPulls extends JModelList
preg_match('#\[\#([0-9]+)\]#', $pull->title, $matches);
$pull->joomlacode_issue = isset($matches[1]) ? $matches[1] : 0;
}
return $pulls;
} catch (Exception $e) {
JError::raiseWarning(0, $e->getMessage());
return array();
}
}
public function sortItems($a, $b)