<?php
/*
 * e107 website system
 *
 * Copyright (C) 2008-2013 e107 Inc (e107.org)
 * Released under the terms and conditions of the
 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
 *
 */

require_once(__DIR__.'/../class2.php');

if (!getperms('O')) 
{
	e107::redirect('admin');
	exit;
}

e107::coreLan('notify', true);
e107::library("load", "animate.css");
e107::js('footer-inline',"

	$('select').on('change', function()
	{
        var valueSelected = this.value;
        valueSelected = valueSelected.replace('::','_');
        var id = $(this).attr('id');
        var targetid = '#' + id + '-' + valueSelected;
        var disp = '.' + id + '-disp';
         $(disp).hide();
        $(targetid).show();
 

	});	

	
");

class plugin_notify_admin extends e_admin_dispatcher
{

	protected $modes = array(
		'main'		=> array('controller' => 'plugin_notify_admin_ui',
		'path' 		=> null,
		'ui' 		=> 'plugin_notify_admin_form_ui', 'uipath' => null)
	);

	protected $adminMenu = array(
		'main/config' 		=> array('caption'=> LAN_PREFS, 'perm' => '0'),
//		'main/push'		=> array('caption'=> "Push (experimental)", 'perm' => '0')
	);

	protected $adminMenuAliases = array(
		'main/edit'	=> 'main/list'
	);


	protected $adminMenuIcon = 'e-notify-24';

	/**
	 * Navigation menu title
	 * @var string
	 */
	protected $menuTitle = NT_LAN_1;

	function init()
	{
		if(e_DEBUG !== true)
		{
			unset($this->adminMenu['main/push']);
		}


	}
}


class plugin_notify_admin_ui extends e_admin_ui
{
		protected $pluginTitle = NT_LAN_1;

		protected $pluginName = 'core';

		protected $table = "";

		protected $listQry = "";

		protected $pid = "notify_id";

		protected $perPage = 20;

		protected $batchDelete = true;

		//	protected $displaySettings = array();

		//	protected $disallowPages = array('main/create', 'main/prefs');


    	protected  $fields = array();

		//required - default column user prefs
		protected $fieldpref = array();


		// optional, if $pluginName == 'core', core prefs will be used, else e107::getPluginConfig($pluginName);
		protected $prefs = array(
	/*		'pref_type'	   				=> array('title'=> 'type', 'type'=>'text', 'data' => 'string', 'validate' => true),
			'pref_folder' 				=> array('title'=> 'folder', 'type' => 'boolean', 'data' => 'integer'),
			'pref_name' 				=> array('title'=> 'name', 'type' => 'text', 'data' => 'string', 'validate' => 'regex', 'rule' => '#^[\w]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')*/
		);

		private $notify_prefs = [];
		var $changeList = array();
		var $pluginConfig = array();

		function init()
		{

			$pref 	= e107::getPref();
			$this->notify_prefs = e107::getConfig('notify')->getPref();

			$this->prefCleanup();
			$this->test();

			if(!empty($_POST['update']))
			{
				if($this-> update() === null)
				{
			        e107::getMessage()->addInfo(LAN_NO_CHANGE);
				}
			}


			$recalibrate = FALSE;

			// load every e_notify.php file.
			if(!empty($pref['e_notify_list']))
			{
				$config_events = array();

		        foreach($pref['e_notify_list'] as $val) // List of available e_notify.php files.
				{
						$config_category = '';
					//	if (!isset($this->notify_prefs['plugins'][$val]))
						{

							$this -> notify_prefs['plugins'][$val] = TRUE;

							if (is_readable(e_PLUGIN.$val."/e_notify.php"))
							{
								require_once(e_PLUGIN.$val.'/e_notify.php');

								if(class_exists($val."_notify")) // new v2.x
								{
									$legacy = 0; // New.
									$config_events = array();

									if($data = e107::callMethod($val."_notify", 'config'))
									{

										$config_category = str_replace("_menu","",ucfirst($val))." ".LAN_NOTIFY_01;

										foreach($data as $v)
										{
											$func = $v['function'];
											$config_events[$func] = $v['name'];
										}
									}

									$routers = e107::callMethod($val."_notify", 'router');


								}
								else
								{
									$legacy = 1;	// Legacy Mode.
									$routers = [];
								//	$config_category = 'Other';
								//	$config_events = array();
								}

						//		foreach ($config_events as $event_id => $event_text)
						//   		{
								//	$this -> notify_prefs['event'][$event_id] = array('class' => '255', 'email' => '', 'plugin'=> $val);

						//		}
								$this->pluginConfig[$val] = array('category' => $config_category, 'events' => $config_events, 'legacy'=> $legacy, 'routers'=>$routers);
								$recalibrate = true;
							}
						}
				}


			}

		//	print_a($this->pluginConfig);

		//	if ($recalibrate)
		//	{
			//	$s_prefs = $tp -> toDB($this -> notify_prefs);
			//	$s_prefs = $eArrayStorage -> WriteArray($s_prefs);
			//	$sql -> db_Update("core", "e107_value='".$s_prefs."' WHERE e107_name='notify_prefs'");
		//	}
		}


		function prefCleanup()
		{
			$oldPrefs = e107::getEvent()->oldCoreList();
			$curData = $this->notify_prefs['event'];

			foreach($curData as $k=>$v)
			{
				if(isset($oldPrefs[$k]))
				{
					$newKey = $oldPrefs[$k];
					$this->notify_prefs['event'][$newKey] = $v;
					unset($this->notify_prefs['event'][$k]);
				}

			}

		}


	function test()
	{
		if(!empty($_POST['test']))
		{
			$id = key( $_POST['test']);
			$exampleData = array('message'=>'Test for '.$id, 'data'=>'example data'	);
			e107::getMessage()->addSuccess('Triggering: '.$id);
			e107::getEvent()->trigger($id, $exampleData);
		}


	}


	function configPage()
	{
		//global $ns, $rs, $frm, $emessage;
		$ns = e107::getRender();
		$frm = e107::getForm();
		$mes = e107::getMessage();


		$events = e107::getEvent()->coreList();
		$tab = array();

		foreach($events as $k=>$cat)
		{
			$text = " <table class='table adminform'>
        	<colgroup>
        		<col class='col-label' />";
			$text .= deftrue('e_DEBUG') ? "<col class='col-control' />" : '';
        	$text .= "<col style='width:50%' />
        	</colgroup>";

			foreach($cat as $c=>$ev)
			{
				$text .= $this -> render_event($c, $ev);
			}
			$text .= "</table>";

			$caption = str_replace("_menu","",ucfirst($k))." ".LAN_NOTIFY_01;

			$tab[] = array('caption'=>$caption, 'text' => $text);
		}

		if(!empty($this->notify_prefs['plugins']))
		{

			foreach ($this->notify_prefs['plugins'] as $plugin_id => $plugin_settings)
			{
	            if(is_readable(e_PLUGIN.$plugin_id.'/e_notify.php'))
				{
					$config_category = varset($this->pluginConfig[$plugin_id]['category']);
					$legacy = varset($this->pluginConfig[$plugin_id]['legacy']);

					$text = "<table class='table adminform'>
			        	<colgroup>
			        		<col class='col-label' />
			        		<col class='col-control' />
			        	</colgroup>";


					if(!empty($this->pluginConfig[$plugin_id]['events']))
					{
						foreach ($this->pluginConfig[$plugin_id]['events'] as $event_id => $event_text)
						{
							$text .= $this->render_event($event_id, $event_text, $plugin_id, $legacy);
						}
					}

					$text .= "</table>\n";

					if(!empty($config_category))
					{
						$tab[] = array('caption'=> $config_category, 'text'=> $text);
					}
				}
			}
		}


		$text2 = $frm->open('scanform', 'post', e_REQUEST_URL); // <form action='".e_SELF."?results' method='post' id='scanform'>
		$text2 .= $frm->tabs($tab);
		$text2 .= "<div class='buttons-bar center'>". $frm->admin_button('update', LAN_UPDATE,'update') . "</div>";
		$text2 .= $frm->close();

		return $text2;

	}


	private function render_event($id, $description, $include='', $legacy = 0)
	{
		$tp = e107::getParser();
		$frm = e107::getForm();
		$uc = e107::getUserClass();
		$uc->fixed_classes['email'] = LAN_EMAIL.' &raquo;';
		$uc->text_class_link['email'] = 'email';
		$ucDropList = ['nobody','main','admin','member','classes','email'];

		$inputs = '';

		foreach($this->pluginConfig as $plg => $cfg)
		{
			if(!empty($cfg['routers']))
			{
				foreach($cfg['routers'] as $key => $route)
				{
					$k = $plg.'::'.$key;
					$containerId = 'event-'.$id.'-'.$plg.'_'.$key;
					$disp = (varset($this->notify_prefs['event'][$id]['class']) == $k) ? 'display:visible' : 'display:none';
					$inputs .= "<span id='$containerId' class='animated fadeIn event-".$id."-disp' style='$disp'>";
					$inputs .= e107::callMethod($plg.'_notify',$route['field'],"event[".$id."][".$k."]",varset($this->notify_prefs['event'][$id]['recipient']));
					$inputs .= "</span> ";
					$uc->fixed_classes[$k] = $route['label'].' &raquo;';
					$uc->text_class_link[$k] = $k;
					$ucDropList[] = $k;
				}

			}
		}


		if(defined($description))
		{
			$description = constant($description);
		}


		$highlight = varset($_GET['type']) == $id ? " class='text-warning'" : '';

		$text = "
			<tr>
				<td title='".$id."'><span".$highlight.">".$description.":</span></td>";


		if(deftrue('e_DEBUG'))
		{
			$text .= "<td>".$id."</td>";
		}

				$text .= "
				<td  class='form-inline nowrap'>
				".$uc->uc_dropdown('event['.$id.'][class]', varset($this->notify_prefs['event'][$id]['class'], e_UC_NOBODY), implode(',',$ucDropList),['id'=>'event-'.$id] /*"onchange=\"mail_field(this.value,'event_".$id."');\" "*/);

			if(varset($this->notify_prefs['event'][$id]['class']) == 'email')
			{
            	$disp='display:visible';
				$value = $tp -> toForm(varset($this->notify_prefs['event'][$id]['email']));
			}
			else
			{
            	$disp = "display:none";
				$value= "";
			}

			$text .= "<input class='form-control animated fadeIn input-large event-".$id."-disp' type='text' style='$disp' class='tbox' id='event-".$id."-email' name='event[".$id."][email]' value=\"".$value."\" placeholder='eg. your@email.com' />\n";

			$text .= $inputs;


		$text .= $frm->hidden("event[".$id."][include]", $include);
		$text .= $frm->hidden("event[".$id."][legacy]", $legacy); // function or method

		if(isset($this->notify_prefs['event'][$id]['class']) && $this->notify_prefs['event'][$id]['class'] != e_UC_NOBODY)
		{
			$text .= $frm->button('test['.$id.']', $id, 'confirm', LAN_TEST);
		}


		$text .= "</td>
		</tr>";

		return $text;
	}


	private function update()
	{
		$this->changeList = array();

		$modified = [];

		foreach ($_POST['event'] as $key => $value)
		{
			unset($this->notify_prefs['event'][$key]['plugin']); // BC Cleanup
			unset($this->notify_prefs['event'][$key]['type']); // BC Cleanup

			if ($res = $this->update_event($key))
			{
				$this->notify_prefs['event'][$key] = $res;
				e107::getMessage()->addDebug("Modified:".print_a($res,true));
				$modified[] = $res;
			}
		}

		if(empty($modified))
		{
			return null;
		}

		return e107::getConfig('notify')->updatePref($this->notify_prefs)->save(true,true,true);
	}


	private function update_event($id)
	{
		$ret = [];

		$classVal = null;

		if(isset($_POST['event'][$id]['class']))
		{
			$classVal = $_POST['event'][$id]['class'];
			$ret['class'] = $_POST['event'][$id]['class'];
		}

		if(!empty($_POST['event'][$id]['email']) && $classVal === 'email')
		{
			$ret['email'] = $_POST['event'][$id]['email'];
		}
		elseif($classVal !== null && !empty($_POST['event'][$id][$classVal]))
		{
			$ret['recipient'] = $_POST['event'][$id][$classVal];
		}

		$ret['include'] 	= $_POST['event'][$id]['include'];
		$ret['legacy'] 	    = $_POST['event'][$id]['legacy'];

		if($this->notify_prefs['event'][$id] !== $ret)
		{
			return $ret;
		}

		return false;

	}
}

class plugin_notify_admin_form_ui extends e_admin_form_ui
{


}


new plugin_notify_admin();


require_once(e_ADMIN."auth.php");

e107::getAdminUI()->runPage();

require_once(e_ADMIN."footer.php");