xref: /plugin/bez/action/default.php (revision db86591f47af6020a7899bccecc87889fbae203a) 
1<?php
2
3use \dokuwiki\plugin\bez;
4
5if(!defined('DOKU_INC')) die();
6
7define('BEZ_NOTIFICATIONS_COOKIE_NAME', 'bez_notifications');
8
9class action_plugin_bez_default extends action_plugin_bez_base {
10
11	protected $action = '';
12    protected $params = array();
13
14    protected $notifications = array();
15
16    protected $errors = array();
17
18    public function get_action() {
19        return $this->action;
20    }
21
22    public function get_param($id, $default='') {
23        return (isset($this->params[$id]) ? $this->params[$id] : $default);
24    }
25
26    private function add_notification($value, $header=NULL) {
27        if (isset($_COOKIE[BEZ_NOTIFICATIONS_COOKIE_NAME])) {
28            $notifs = unserialize($_COOKIE[BEZ_NOTIFICATIONS_COOKIE_NAME]);
29        } else {
30            $notifs = array();
31        }
32        $notifs[] = array('value' => $value, 'header' => $header);
33        setcookie(BEZ_NOTIFICATIONS_COOKIE_NAME, serialize($notifs));
34    }
35
36    private function flush_notifications() {
37        if (!isset($_COOKIE[BEZ_NOTIFICATIONS_COOKIE_NAME])) {
38            return array();
39        }
40        $this->notifications = unserialize($_COOKIE[BEZ_NOTIFICATIONS_COOKIE_NAME]);
41
42        //remove cookie
43        setcookie(BEZ_NOTIFICATIONS_COOKIE_NAME, serialize(array()));
44    }
45
46    private function add_error($value, $header=NULL) {
47        $this->errors[] = array('value' => $value, 'header' => $header);
48    }
49
50	/**
51	 * Register its handlers with the DokuWiki's event controller
52	 */
53	public function register(Doku_Event_Handler $controller)
54	{
55        $controller->register_hook('DOKUWIKI_STARTED', 'BEFORE', $this, 'setup_id');
56        $controller->register_hook('DOKUWIKI_STARTED', 'AFTER', $this, 'setup_enviroment');
57		$controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'action_act_preprocess');
58		$controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this, 'tpl_act_render');
59		$controller->register_hook('TEMPLATE_PAGETOOLS_DISPLAY', 'BEFORE', $this, 'tpl_pagetools_display');
60		$controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'include_dependencies', array());
61		$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this,'_ajax_call');
62
63        $controller->register_hook('PLUGIN_NOTIFICATION_REGISTER_SOURCE', 'AFTER', $this, 'add_notifications_source');
64        $controller->register_hook('PLUGIN_NOTIFICATION_GATHER', 'AFTER', $this, 'add_notifications');
65        $controller->register_hook('PLUGIN_NOTIFICATION_CACHE_DEPENDENCIES', 'AFTER', $this, 'add_notification_cache_dependencies');
66	}
67
68	public function include_dependencies(Doku_Event $event) {
69		// Adding a stylesheet
70		$event->data["link"][] = array (
71		  "type" => "text/css",
72		  "rel" => "stylesheet",
73		  "href" => DOKU_BASE.
74			"lib/plugins/bez/lib/jquery.timepicker-1.11.9-0/jquery.timepicker.css",
75		);
76
77		// Adding a JavaScript File
78		$event->data["script"][] = array (
79		  "type" => "text/javascript",
80		  "src" => DOKU_BASE.
81			"lib/plugins/bez/lib/jquery.timepicker-1.11.9-0/jquery.timepicker.min.js",
82		  "defer" => "defer",
83		  "_data" => "",
84		);
85
86		// Adding a JavaScript File
87		$event->data["script"][] = array (
88		  "type" => "text/javascript",
89		  "src" => DOKU_BASE.
90			"lib/plugins/bez/lib/jquery.datepair/datepair.js",
91            "defer" => "defer",
92		  "_data" => "",
93		);
94
95		// Adding a JavaScript File
96		$event->data["script"][] = array (
97		  "type" => "text/javascript",
98		  "src" => DOKU_BASE.
99			"lib/plugins/bez/lib/jquery.datepair/jquery.datepair.js",
100            "defer" => "defer",
101		  "_data" => "",
102		);
103
104		$event->data["link"][] = array (
105		  "type" => "text/css",
106		  "rel" => "stylesheet",
107		  "href" => DOKU_BASE.
108			"lib/plugins/bez/lib/jquery.form-validator/theme-default.min.css",
109		);
110
111
112		$event->data["script"][] = array (
113		  "type" => "text/javascript",
114		  "src" => DOKU_BASE.
115			"lib/plugins/bez/lib/jquery.form-validator/jquery.form-validator.min.js",
116            "defer" => "defer",
117		  "_data" => "",
118		);
119	}
120
121	public function setup_id(Doku_Event $event, $param) {
122	    global $INFO, $ID;
123
124        $id = $_GET['id'];
125        $ex = explode(':', $id);
126
127        //check if we process BEZ
128        if ($ex[0] !== 'bez' && $ex[1] !== 'bez') {
129            return;
130        }
131
132        $INFO['id'] = $id;
133        $ID = $id;
134    }
135
136    public function setup_enviroment(Doku_Event $event, $param) {
137        global $ACT, $conf, $ID;
138
139        if ($ACT !== 'show') {
140            return;
141        }
142
143		$ex = explode(':', $ID);
144
145        //check if we process BEZ
146        if ($ex[0] !== 'bez' && $ex[1] !== 'bez') {
147            return;
148        }
149
150        if ($ex[1] === 'bez') {
151            //pl is default language
152            if ($ex[0] == 'pl') {
153                //throw out "pl" and "bez"
154                array_shift($ex);
155                array_shift($ex);
156
157                $url = call_user_func_array(array($this, 'url'), $ex);
158                header("Location: $url");
159            }
160            $conf['lang'] = array_shift($ex);
161
162            $this->localised = false;
163        }
164        //throw out "bez"
165        array_shift($ex);
166
167        $this->action = array_shift($ex);
168
169        if (count($ex) % 2 !== 0) {
170            throw new Exception('invalid params');
171        }
172
173        for ($i = 0; $i < count($ex); $i += 2) {
174            $this->params[$ex[$i]] = $ex[$i+1];
175        }
176
177        $this->setupLocale();
178        $this->createObjects();
179
180        if (empty($conf['baseurl'])) {
181            msg($this->getLang('info set baseurl'));
182        }
183    }
184
185	/**
186	 * handle ajax requests
187	 */
188	public function _ajax_call(Doku_Event $event, $param) {
189		global $auth;
190		if ($event->data !== 'plugin_bez') {
191			return;
192		}
193		//no other ajax call handlers needed
194		$event->stopPropagation();
195		$event->preventDefault();
196
197	}
198
199	public function tpl_pagetools_display(Doku_Event $event, $param) {
200		if ($this->action !== '') {
201			$event->preventDefault();
202        }
203	}
204
205	protected $prevent_rendering = false;
206
207	public function action_act_preprocess(Doku_Event $event, $param)
208	{
209        global $conf;
210
211        if ($this->action === '') {
212            return;
213        }
214
215        $event->preventDefault();
216		try {
217            $this->flush_notifications();
218
219			$ctl = DOKU_PLUGIN."bez/ctl/".str_replace('/', '', $this->action).".php";
220
221			if (file_exists($ctl)) {
222				include $ctl;
223			}
224        } catch(bez\meta\ValidationException $e) {
225            foreach ($e->get_errors() as $field => $error_code) {
226                $lang = $this->getLang($field);
227                if ($lang != '') {
228                    $field = $lang;
229                }
230                $this->add_error(
231                    $this->getLang('validate_' . $error_code),
232                    $field);
233            }
234
235            $this->tpl->set_values($_POST);
236
237        } catch(bez\meta\PermissionDeniedException $e) {
238            dbglog('plugin_bez', $e);
239            header('Location: ' . DOKU_URL . 'doku.php?id=' . $_GET['id'] . '&do=login');
240        } catch (\PHPMailer\PHPMailer\Exception $e) {
241            msg($e->getMessage(), -1);
242		} catch(Exception $e) {
243            dbglog('plugin_bez', $e);
244            if ($conf['allowdebug']) {
245               dbg($e);
246            } else {
247                msg($e->getMessage(), -1);
248            }
249            $this->prevent_rendering = true;
250		}
251	}
252
253	public function tpl_act_render($event, $param)
254	{
255        global $conf;
256
257        if ($this->action === '') {
258            return false;
259        }
260        $event->preventDefault();
261
262        if ($this->prevent_rendering) return;
263
264		try {
265
266			foreach ($this->errors as $error) {
267				echo '<div class="error">';
268                if ($error['header'] === NULL) {
269					echo $error['value'];
270				} else {
271					echo '<strong>'.$error['header'].'</strong>: '.$error['value'];
272				}
273				echo '</div>';
274			}
275
276            foreach ($this->notifications as $note) {
277                echo '<div class="info">';
278				if ($note['header'] === NULL) {
279					echo $note['value'];
280				} else {
281					echo $note['header'].': <strong>'.$note['value'].'</strong>';
282				}
283				echo '</div>';
284            }
285
286			$this->bez_tpl_include(str_replace('/', '', $this->get_action()));
287
288        } catch(bez\meta\PermissionDeniedException $e) {
289            dbglog('plugin_bez', $e);
290		} catch(Exception $e) {
291			/*exception*/
292            dbglog('plugin_bez', $e);
293            if ($conf['allowdebug']) {
294               dbg($e);
295            }
296		}
297	}
298
299	public function add_notifications_source(Doku_Event $event)
300    {
301        $event->data[] = 'bez:problems_without_tasks';
302        $event->data[] = 'bez:problems_coming';
303        $event->data[] = 'bez:problems_outdated';
304        $event->data[] = 'bez:tasks_coming';
305        $event->data[] = 'bez:tasks_outdated';
306    }
307
308    public function add_notification_cache_dependencies(Doku_Event $event)
309    {
310        if (!preg_grep('/^bez:.*/', $event->data['plugins'])) return;
311
312        /** @var \helper_plugin_bez_db $db_helper */
313        $db_helper = plugin_load('helper', 'bez_db');
314        $event->data['dependencies'][] = $db_helper->getDB()->getAdapter()->getDbFile();
315    }
316
317    public function add_notifications(Doku_Event $event)
318    {
319        if (!preg_grep('/^bez:.*/', $event->data['plugins'])) return;
320
321        $user = $event->data['user'];
322        $this->createObjects(true);
323
324        if (in_array('bez:problems_without_tasks', $event->data['plugins'])) {
325            $threads = $this->get_model()->factory('thread')->get_all(array(
326                                                                          'type' => 'issue',
327                                                                          'task_count' => '0',
328                                                                          'state' => 'opened',
329                                                                          'coordinator' => $user
330                                                                      ));
331            /** @var bez\mdl\Thread $thread */
332            foreach ($threads as $thread) {
333                $link = '<a href="' . $this->url('thread', 'id', $thread->id) . '">';
334                $link .= '#' . $thread->id;
335                $link .= '</a>';
336
337                $full = sprintf($this->getLang('notification problems_without_tasks'), $link);
338                $event->data['notifications'][] = [
339                    'plugin' => 'bez:problems_without_tasks',
340                    'id' => 'thread:' . $thread->id,
341                    'full' => $full,
342                    'brief' => $link,
343                    'timestamp' => strtotime($thread->last_activity_date)
344                ];
345            }
346        }
347
348        if (in_array('bez:problems_coming', $event->data['plugins'])) {
349            $threads = $this->get_model()->factory('thread')->get_all(array(
350                'type' => 'issue',
351                'priority' => '1',
352                'coordinator' => $user
353            ));
354            /** @var bez\mdl\Thread $thread */
355            foreach ($threads as $thread) {
356                $link = '<a href="' . $this->url('thread', 'id', $thread->id) . '">';
357                $link .= '#' . $thread->id;
358                $link .= '</a>';
359
360                $full = sprintf($this->getLang('notification problems_coming'), $link);
361                $event->data['notifications'][] = [
362                    'plugin' => 'bez:problems_coming',
363                    'id' => 'thread:' . $thread->id,
364                    'full' => $full,
365                    'brief' => $link,
366                    'timestamp' => strtotime($thread->last_activity_date)
367                ];
368            }
369        }
370
371        if (in_array('bez:problems_outdated', $event->data['plugins'])) {
372            $threads = $this->get_model()->threadFactory->get_all(array(
373                'type' => 'issue',
374                'priority' => '2',
375                'coordinator' => $user
376            ));
377            /** @var bez\mdl\Thread $thread */
378            foreach ($threads as $thread) {
379                $link = '<a href="' . $this->url('thread', 'id', $thread->id) . '">';
380                $link .= '#' . $thread->id;
381                $link .= '</a>';
382
383                $full = sprintf($this->getLang('notification problems_outdated'), $link);
384                $event->data['notifications'][] = [
385                    'plugin' => 'bez:problems_outdated',
386                    'id' => 'thread:' . $thread->id,
387                    'full' => $full,
388                    'brief' => $link,
389                    'timestamp' => strtotime($thread->last_activity_date)
390                ];
391            }
392        }
393
394        if (in_array('bez:tasks_coming', $event->data['plugins'])) {
395            $tasks = $this->get_model()->factory('task')->get_all(array(
396                'priority' => '1',
397                'assignee' => $user
398            ));
399            /** @var bez\mdl\Thread $thread */
400            foreach ($tasks as $task) {
401                $link = '<a href="' . $this->url('task', 'tid', $task->id) . '">';
402                $link .= '#z' . $task->id;
403                $link .= '</a>';
404
405                $full = sprintf($this->getLang('notification tasks_coming'), $link);
406                $event->data['notifications'][] = [
407                    'plugin' => 'bez:tasks_coming',
408                    'id' => 'task:' . $task->id,
409                    'full' => $full,
410                    'brief' => $link,
411                    'timestamp' => strtotime($task->plan_date)
412                ];
413            }
414        }
415
416        if (in_array('bez:tasks_outdated', $event->data['plugins'])) {
417            $tasks = $this->get_model()->factory('task')->get_all(array(
418                'priority' => '2',
419                'assignee' => $user
420            ));
421            /** @var bez\mdl\Thread $thread */
422            foreach ($tasks as $task) {
423                $link = '<a href="' . $this->url('task', 'tid', $task->id) . '">';
424                $link .= '#z' . $task->id;
425                $link .= '</a>';
426
427                $full = sprintf($this->getLang('notification tasks_outdated'), $link);
428                $event->data['notifications'][] = [
429                    'plugin' => 'bez:tasks_outdated',
430                    'id' => 'task:' . $task->id,
431                    'full' => $full,
432                    'brief' => $link,
433                    'timestamp' => strtotime($task->plan_date)
434                ];
435            }
436        }
437    }
438}
439