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-rw-r--r--app/Integration/GithubWebhook.php375
1 files changed, 375 insertions, 0 deletions
diff --git a/app/Integration/GithubWebhook.php b/app/Integration/GithubWebhook.php
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+<?php
+
+namespace Integration;
+
+use Event\GenericEvent;
+use Model\Task;
+
+/**
+ * Github Webhook
+ *
+ * @package integration
+ * @author Frederic Guillot
+ */
+class GithubWebhook extends Base
+{
+ /**
+ * Events
+ *
+ * @var string
+ */
+ const EVENT_ISSUE_OPENED = 'github.webhook.issue.opened';
+ const EVENT_ISSUE_CLOSED = 'github.webhook.issue.closed';
+ const EVENT_ISSUE_REOPENED = 'github.webhook.issue.reopened';
+ const EVENT_ISSUE_ASSIGNEE_CHANGE = 'github.webhook.issue.assignee';
+ const EVENT_ISSUE_LABEL_CHANGE = 'github.webhook.issue.label';
+ const EVENT_ISSUE_COMMENT = 'github.webhook.issue.commented';
+ const EVENT_COMMIT = 'github.webhook.commit';
+
+ /**
+ * Project id
+ *
+ * @access private
+ * @var integer
+ */
+ private $project_id = 0;
+
+ /**
+ * Set the project id
+ *
+ * @access public
+ * @param integer $project_id Project id
+ */
+ public function setProjectId($project_id)
+ {
+ $this->project_id = $project_id;
+ }
+
+ /**
+ * Parse Github events
+ *
+ * @access public
+ * @param string $type Github event type
+ * @param array $payload Github event
+ * @return boolean
+ */
+ public function parsePayload($type, array $payload)
+ {
+ switch ($type) {
+ case 'push':
+ return $this->parsePushEvent($payload);
+ case 'issues':
+ return $this->parseIssueEvent($payload);
+ case 'issue_comment':
+ return $this->parseCommentIssueEvent($payload);
+ }
+
+ return false;
+ }
+
+ /**
+ * Parse Push events (list of commits)
+ *
+ * @access public
+ * @param array $payload Event data
+ * @return boolean
+ */
+ public function parsePushEvent(array $payload)
+ {
+ foreach ($payload['commits'] as $commit) {
+
+ $task_id = $this->task->getTaskIdFromText($commit['message']);
+
+ if (! $task_id) {
+ continue;
+ }
+
+ $task = $this->taskFinder->getById($task_id);
+
+ if (! $task) {
+ continue;
+ }
+
+ if ($task['is_active'] == Task::STATUS_OPEN && $task['project_id'] == $this->project_id) {
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_COMMIT,
+ new GenericEvent(array('task_id' => $task_id) + $task)
+ );
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Parse issue events
+ *
+ * @access public
+ * @param array $payload Event data
+ * @return boolean
+ */
+ public function parseIssueEvent(array $payload)
+ {
+ switch ($payload['action']) {
+ case 'opened':
+ return $this->handleIssueOpened($payload['issue']);
+ case 'closed':
+ return $this->handleIssueClosed($payload['issue']);
+ case 'reopened':
+ return $this->handleIssueReopened($payload['issue']);
+ case 'assigned':
+ return $this->handleIssueAssigned($payload['issue']);
+ case 'unassigned':
+ return $this->handleIssueUnassigned($payload['issue']);
+ case 'labeled':
+ return $this->handleIssueLabeled($payload['issue'], $payload['label']);
+ case 'unlabeled':
+ return $this->handleIssueUnlabeled($payload['issue'], $payload['label']);
+ }
+
+ return false;
+ }
+
+ /**
+ * Parse comment issue events
+ *
+ * @access public
+ * @param array $payload Event data
+ * @return boolean
+ */
+ public function parseCommentIssueEvent(array $payload)
+ {
+ $task = $this->taskFinder->getByReference($payload['issue']['number']);
+ $user = $this->user->getByUsername($payload['comment']['user']['login']);
+
+ if ($task && $user) {
+
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'reference' => $payload['comment']['id'],
+ 'comment' => $payload['comment']['body'],
+ 'user_id' => $user['id'],
+ 'task_id' => $task['id'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_COMMENT,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle new issues
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @return boolean
+ */
+ public function handleIssueOpened(array $issue)
+ {
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'reference' => $issue['number'],
+ 'title' => $issue['title'],
+ 'description' => $issue['body']."\n\n[".t('Github Issue').']('.$issue['html_url'].')',
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_OPENED,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ /**
+ * Handle issue closing
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @return boolean
+ */
+ public function handleIssueClosed(array $issue)
+ {
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($task) {
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'reference' => $issue['number'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_CLOSED,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle issue reopened
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @return boolean
+ */
+ public function handleIssueReopened(array $issue)
+ {
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($task) {
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'reference' => $issue['number'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_REOPENED,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle issue assignee change
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @return boolean
+ */
+ public function handleIssueAssigned(array $issue)
+ {
+ $user = $this->user->getByUsername($issue['assignee']['login']);
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($user && $task) {
+
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'owner_id' => $user['id'],
+ 'reference' => $issue['number'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_ASSIGNEE_CHANGE,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle unassigned issue
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @return boolean
+ */
+ public function handleIssueUnassigned(array $issue)
+ {
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($task) {
+
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'owner_id' => 0,
+ 'reference' => $issue['number'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_ASSIGNEE_CHANGE,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle labeled issue
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @param array $label Label data
+ * @return boolean
+ */
+ public function handleIssueLabeled(array $issue, array $label)
+ {
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($task) {
+
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'reference' => $issue['number'],
+ 'label' => $label['name'],
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_LABEL_CHANGE,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Handle unlabeled issue
+ *
+ * @access public
+ * @param array $issue Issue data
+ * @param array $label Label data
+ * @return boolean
+ */
+ public function handleIssueUnlabeled(array $issue, array $label)
+ {
+ $task = $this->taskFinder->getByReference($issue['number']);
+
+ if ($task) {
+
+ $event = array(
+ 'project_id' => $this->project_id,
+ 'task_id' => $task['id'],
+ 'reference' => $issue['number'],
+ 'label' => $label['name'],
+ 'category_id' => 0,
+ );
+
+ $this->container['dispatcher']->dispatch(
+ self::EVENT_ISSUE_LABEL_CHANGE,
+ new GenericEvent($event)
+ );
+
+ return true;
+ }
+
+ return false;
+ }
+}