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Rewrite ajax functionality for Contao 4 compatibility

Benjamin Roth authored on22/03/2019 20:54:43
Showing1 changed files
LegalAgeCheck.php
History View file @6481004
... ... 
@@ -30,11 +30,16 @@
30 30
31 31 
 namespace legalAgeCheck;
32 32
33 
+use Contao\Environment;
34 
+use Contao\Input;
33 35 
 use Contao\InsertTags;
34 36 
 use Contao\PageModel;
35 37 
 use Contao\LayoutModel;
36 38 
 use Contao\PageRegular;
37 
-use Contao\System;
39 
+use Contao\FrontendTemplate;
40 
+use Contao\Frontend;
41 
+use Haste\Http\Response\JsonResponse;
42 
+use Haste\Http\Response\Response;
38 43
39 44 
 /**
40 45 
  * Class LegalAgeCheck
... ... 
@@ -43,7 +48,7 @@ use Contao\System;
43 48 
  * @author     Benjamin Roth <www.esales-media.de>
44 49 
  * @package    Controller
45 50 
  */
46 
-class LegalAgeCheck extends \Frontend
51 
+class LegalAgeCheck extends Frontend
47 52 
 {
48 53
49 54 
 	/**
... ... 
@@ -58,6 +63,16 @@ class LegalAgeCheck extends \Frontend
58 63 
 	 */
59 64 
 	public function performAgeCheck(PageModel $objPage, LayoutModel $objLayout, PageRegular $objPageRegular)
60 65 
 	{
66 
+	  // Trigger ajax cookie authentication
67 
+    if (Environment::get('isAjaxRequest') && Input::get('do') == 'legalage_authentication') {
68 
+      if (!is_null(Input::get('legalage_commit')))
69 
+      {
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+        static::sendResponse(array('status'=>(static::ajaxUnlockPage() ? 'OK' : 'FAILED')));
71 
+      } else {
72 
+        static::preconditionFailed();
73 
+      }
74 
+    }
75 
+
61 76 
 		// Skip age check if passed before
62 77 
 		//if ($this->Session->get('legalAgeCheck_passed'))
63 78 
 		if ($this->Input->cookie('legalAgeCheck_passed') || $objPage->es_ext_agecheck_ignorePage)
... ... 
@@ -67,19 +82,19 @@ class LegalAgeCheck extends \Frontend
67 82 
 		}
68 83
69 84 
 		// Get root page
70 
-		$objRootPage = \PageModel::findByPk($objPage->rootId);
85 
+		$objRootPage = PageModel::findByPk($objPage->rootId);
71 86
72 87 
 		// Cancel verification if age check is disabled
73 88 
 		if (is_null($objRootPage) || !$objRootPage->es_ext_agecheck || $objRootPage->es_ext_agecheck_exitPage == $objPage->id)
74 89 
 			return;
75 90
76 91 
 		// Get exit page
77 
-		$objExitPage = \PageModel::findWithDetails($objRootPage->es_ext_agecheck_exitPage);
92 
+		$objExitPage = PageModel::findWithDetails($objRootPage->es_ext_agecheck_exitPage);
78 93 
 		if (is_null($objExitPage) || !$objExitPage->published)
79 94 
 			return;
80 95
81 96 
 		// Load dialog template
82 
-		$objTemplate = new \FrontendTemplate($this->strTemplate);
97 
+		$objTemplate = new FrontendTemplate($this->strTemplate);
83 98
84 99 
 		// Load modal box template
85 100 
 		//$objModalBoxTemplate = new FrontendTemplate('agecheck_dialog_template');
... ... 
@@ -89,8 +104,10 @@ class LegalAgeCheck extends \Frontend
89 104 
 		$objTemplate->text = str_replace(array("\r", "\n"),array("\\r","\\n"),$objRootPage->es_ext_agecheck_text);
90 105 
 		$objTemplate->btn_over_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['over_18'];
91 106 
 		$objTemplate->btn_under_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['under_18'];
92 
-		$objTemplate->exitPageURL = $this->generateFrontendUrl($objExitPage->row(), null, null, true);
93 
-		$objTemplate->commitURL = 'system/modules/legalAgeCheck/ajax/Ajax.php?do=legalage_authentication&legalage_commit='.$this->createToken();
107 
+//		$objTemplate->exitPageURL = $this->generateFrontendUrl($objExitPage->row(), null, null, true);
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+		$objTemplate->exitPageURL = $objExitPage->getAbsoluteUrl();
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+//		$objTemplate->commitURL = 'system/modules/legalAgeCheck/ajax/Ajax.php?do=legalage_authentication&legalage_commit='.$this->createToken();
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+		$objTemplate->commitURL = Frontend::addToUrl('do=legalage_authentication&legalage_commit='.$this->createToken());
94 111 
 		//$objTemplate->modalBoxTemplate = addcslashes($objModalBoxTemplate->parse(), "\\'\"&\n\r");
95 112
96 113 
 		// Add dialog code to page
... ... 
@@ -138,4 +155,16 @@ class LegalAgeCheck extends \Frontend
138 155 
 		}
139 156 
 		return $_SESSION['legalAgeCheck_token'];
140 157 
 	}
158 
+
159 
+  private static function sendResponse($content)
160 
+  {
161 
+    $objResponse = new JsonResponse($content);
162 
+    $objResponse->send();
163 
+  }
164 
+
165 
+  private static function preconditionFailed()
166 
+  {
167 
+    $objResponse = new Response('Precondition failed',412);
168 
+    $objResponse->send();
169 
+  }
141 170 
 }
142 171 
\ No newline at end of file
Browse code

Allow prod environment

Benjamin Roth authored on22/03/2019 17:08:52
Showing1 changed files
LegalAgeCheck.php
History View file @9ca19da
... ... 
@@ -58,10 +58,6 @@ class LegalAgeCheck extends \Frontend
58 58 
 	 */
59 59 
 	public function performAgeCheck(PageModel $objPage, LayoutModel $objLayout, PageRegular $objPageRegular)
60 60 
 	{
61 
-    if (System::getContainer()->get('kernel')->getEnvironment() != 'dev')
62 
-    {
63 
-      return;
64 
-    }
65 61 
 		// Skip age check if passed before
66 62 
 		//if ($this->Session->get('legalAgeCheck_passed'))
67 63 
 		if ($this->Input->cookie('legalAgeCheck_passed') || $objPage->es_ext_agecheck_ignorePage)
Browse code

Add customization fields for the displayed text.

Benjamin Roth authored on22/03/2019 16:56:28
Showing1 changed files
LegalAgeCheck.php
History View file @dbd88f7
... ... 
@@ -30,6 +30,11 @@
30 30
31 31 
 namespace legalAgeCheck;
32 32
33 
+use Contao\InsertTags;
34 
+use Contao\PageModel;
35 
+use Contao\LayoutModel;
36 
+use Contao\PageRegular;
37 
+use Contao\System;
33 38
34 39 
 /**
35 40 
  * Class LegalAgeCheck
... ... 
@@ -51,8 +56,12 @@ class LegalAgeCheck extends \Frontend
51 56 
 	/**
52 57 
 	 * Perform age check
53 58 
 	 */
54 
-	public function performAgeCheck(\PageModel $objPage, \LayoutModel $objLayout, \PageRegular $objPageRegular)
59 
+	public function performAgeCheck(PageModel $objPage, LayoutModel $objLayout, PageRegular $objPageRegular)
55 60 
 	{
61 
+    if (System::getContainer()->get('kernel')->getEnvironment() != 'dev')
62 
+    {
63 
+      return;
64 
+    }
56 65 
 		// Skip age check if passed before
57 66 
 		//if ($this->Session->get('legalAgeCheck_passed'))
58 67 
 		if ($this->Input->cookie('legalAgeCheck_passed') || $objPage->es_ext_agecheck_ignorePage)
... ... 
@@ -80,8 +89,8 @@ class LegalAgeCheck extends \Frontend
80 89 
 		//$objModalBoxTemplate = new FrontendTemplate('agecheck_dialog_template');
81 90
82 91 
 		// Set template vars
83 
-		$objTemplate->title = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['title'];
84 
-		$objTemplate->text = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['text'];
92 
+		$objTemplate->title = $objRootPage->es_ext_agecheck_title;
93 
+		$objTemplate->text = str_replace(array("\r", "\n"),array("\\r","\\n"),$objRootPage->es_ext_agecheck_text);
85 94 
 		$objTemplate->btn_over_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['over_18'];
86 95 
 		$objTemplate->btn_under_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['under_18'];
87 96 
 		$objTemplate->exitPageURL = $this->generateFrontendUrl($objExitPage->row(), null, null, true);
... ... 
@@ -89,7 +98,7 @@ class LegalAgeCheck extends \Frontend
89 98 
 		//$objTemplate->modalBoxTemplate = addcslashes($objModalBoxTemplate->parse(), "\\'\"&\n\r");
90 99
91 100 
 		// Add dialog code to page
92 
-		$GLOBALS['TL_BODY'][] = $objTemplate->parse();
101 
+		$GLOBALS['TL_BODY'][] = InsertTags::replaceInsertTags($objTemplate->parse());
93 102
94 103
95 104 
 	}
Browse code

Add template code to TL_BODY

Benjamin Roth authored on21/03/2019 13:06:35
Showing1 changed files
LegalAgeCheck.php
History View file @cc1da68
... ... 
@@ -89,7 +89,7 @@ class LegalAgeCheck extends \Frontend
89 89 
 		//$objTemplate->modalBoxTemplate = addcslashes($objModalBoxTemplate->parse(), "\\'\"&\n\r");
90 90
91 91 
 		// Add dialog code to page
92 
-		$GLOBALS['TL_JQUERY'][] = $objTemplate->parse();
92 
+		$GLOBALS['TL_BODY'][] = $objTemplate->parse();
93 93
94 94
95 95 
 	}
Browse code

Initial commit

Benjamin Roth authored on21/03/2019 09:05:45
Showing1 changed files
LegalAgeCheck.php
History View file @93a7147
1 1 
new file mode 100644
... ... 
@@ -0,0 +1,136 @@
1 
+<?php
2 
+
3 
+/**
4 
+ * Contao Open Source CMS
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+ * Copyright (C) 2005-2011 Leo Feyer
6 
+ *
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+ * Formerly known as TYPOlight Open Source CMS.
8 
+ *
9 
+ * This program is free software: you can redistribute it and/or
10 
+ * modify it under the terms of the GNU Lesser General Public
11 
+ * License as published by the Free Software Foundation, either
12 
+ * version 3 of the License, or (at your option) any later version.
13 
+ *
14 
+ * This program is distributed in the hope that it will be useful,
15 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 
+ * Lesser General Public License for more details.
18 
+ *
19 
+ * You should have received a copy of the GNU Lesser General Public
20 
+ * License along with this program. If not, please visit the Free
21 
+ * Software Foundation website at <http://www.gnu.org/licenses/>.
22 
+ *
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+ * PHP version 5
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+ * @copyright  eSales Media 2012
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+ * @author     Benjamin Roth <www.esales-media.de>
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+ * @package    legalAgeCheck
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+ * @license    GNU/LGPL
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+ * @filesource
29 
+ */
30 
+
31 
+namespace legalAgeCheck;
32 
+
33 
+
34 
+/**
35 
+ * Class LegalAgeCheck
36 
+ *
37 
+ * @copyright  eSales Media 2012
38 
+ * @author     Benjamin Roth <www.esales-media.de>
39 
+ * @package    Controller
40 
+ */
41 
+class LegalAgeCheck extends \Frontend
42 
+{
43 
+
44 
+	/**
45 
+	 * Template
46 
+	 * @var string
47 
+	 */
48 
+	protected $strTemplate = 'agecheck_dialog';
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+
50 
+
51 
+	/**
52 
+	 * Perform age check
53 
+	 */
54 
+	public function performAgeCheck(\PageModel $objPage, \LayoutModel $objLayout, \PageRegular $objPageRegular)
55 
+	{
56 
+		// Skip age check if passed before
57 
+		//if ($this->Session->get('legalAgeCheck_passed'))
58 
+		if ($this->Input->cookie('legalAgeCheck_passed') || $objPage->es_ext_agecheck_ignorePage)
59 
+		{
60 
+			// $this->Session->set('legalAgeCheck_passed', null);
61 
+			return;
62 
+		}
63 
+
64 
+		// Get root page
65 
+		$objRootPage = \PageModel::findByPk($objPage->rootId);
66 
+
67 
+		// Cancel verification if age check is disabled
68 
+		if (is_null($objRootPage) || !$objRootPage->es_ext_agecheck || $objRootPage->es_ext_agecheck_exitPage == $objPage->id)
69 
+			return;
70 
+
71 
+		// Get exit page
72 
+		$objExitPage = \PageModel::findWithDetails($objRootPage->es_ext_agecheck_exitPage);
73 
+		if (is_null($objExitPage) || !$objExitPage->published)
74 
+			return;
75 
+
76 
+		// Load dialog template
77 
+		$objTemplate = new \FrontendTemplate($this->strTemplate);
78 
+
79 
+		// Load modal box template
80 
+		//$objModalBoxTemplate = new FrontendTemplate('agecheck_dialog_template');
81 
+
82 
+		// Set template vars
83 
+		$objTemplate->title = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['title'];
84 
+		$objTemplate->text = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['text'];
85 
+		$objTemplate->btn_over_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['over_18'];
86 
+		$objTemplate->btn_under_18 = $GLOBALS['TL_LANG']['MSC']['es_legalagecheck']['under_18'];
87 
+		$objTemplate->exitPageURL = $this->generateFrontendUrl($objExitPage->row(), null, null, true);
88 
+		$objTemplate->commitURL = 'system/modules/legalAgeCheck/ajax/Ajax.php?do=legalage_authentication&legalage_commit='.$this->createToken();
89 
+		//$objTemplate->modalBoxTemplate = addcslashes($objModalBoxTemplate->parse(), "\\'\"&\n\r");
90 
+
91 
+		// Add dialog code to page
92 
+		$GLOBALS['TL_JQUERY'][] = $objTemplate->parse();
93 
+
94 
+
95 
+	}
96 
+
97 
+	public static function ajaxUnlockPage()
98 
+	{
99 
+		if (!\Input::get('legalage_commit'))
100 
+			return false;
101 
+
102 
+		/*if ($this->Input->get('legalage_commit') == $this->Session->get('legalAgeCheck_token'))
103 
+		{
104 
+			$this->Session->set('legalAgeCheck_passed', true);
105 
+			$this->Session->set('legalAgeCheck_token', null);
106 
+		}*/
107 
+
108 
+		if (\Input::get('legalage_commit') == $_SESSION['legalAgeCheck_token'])
109 
+		{
110 
+			//preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', \Environment::get('host'), $regs);
111 
+      preg_match('/(?P<subdomain>[a-z0-9][a-z0-9\-]{1,63}|)\.(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', \Environment::get('host'), $regs);
112 
+
113 
+			setcookie('legalAgeCheck_passed', true, 0, '/',$regs['subdomain'].'.'.$regs['domain']);
114 
+			unset($_SESSION['legalAgeCheck_token']);
115 
+
116 
+			return true;
117 
+		}
118 
+
119 
+		return false;
120 
+	}
121 
+
122 
+	protected function createToken()
123 
+	{
124 
+		if (!$_SESSION['legalAgeCheck_token'])
125 
+		{
126 
+			$length = 32;
127 
+			$characters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
128 
+			$random_string = "";
129 
+			for ($p = 0; $p < $length; $p++) {
130 
+				$random_string .= $characters[mt_rand(0, strlen($characters))];
131 
+			}
132 
+			$_SESSION['legalAgeCheck_token'] = $random_string;
133 
+		}
134 
+		return $_SESSION['legalAgeCheck_token'];
135 
+	}
136 
+}
0 137 
\ No newline at end of file