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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
fee14197 | 4 | | CiviCRM version 5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
6b83d5bd | 6 | | Copyright CiviCRM LLC (c) 2004-2019 | |
6a488035 TO |
7 | +--------------------------------------------------------------------+ |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
6b83d5bd | 31 | * @copyright CiviCRM LLC (c) 2004-2019 |
6a488035 TO |
32 | */ |
33 | ||
34 | /** | |
25606795 | 35 | * A page for mailing preview. |
6a488035 TO |
36 | */ |
37 | class CRM_Mailing_Page_View extends CRM_Core_Page { | |
640d3ea6 TO |
38 | |
39 | /** | |
40 | * @var Signal to Flexmailer that this version of the class is usable. | |
41 | */ | |
42 | const USES_MAILING_PREVIEW_API = 1; | |
43 | ||
6a488035 TO |
44 | protected $_mailingID; |
45 | protected $_mailing; | |
46 | protected $_contactID; | |
47 | ||
48 | /** | |
fe482240 | 49 | * Lets do permission checking here. |
25606795 SB |
50 | * First check for valid mailing, if false return fatal. |
51 | * Second check for visibility. | |
52 | * Call a hook to see if hook wants to override visibility setting. | |
6a488035 | 53 | */ |
00be9182 | 54 | public function checkPermission() { |
6a488035 TO |
55 | if (!$this->_mailing) { |
56 | return FALSE; | |
57 | } | |
58 | ||
59 | // check for visibility, if visibility is Public Pages and they have the permission | |
60 | // return true | |
61 | if ($this->_mailing->visibility == 'Public Pages' && | |
62 | CRM_Core_Permission::check('view public CiviMail content') | |
63 | ) { | |
64 | return TRUE; | |
65 | } | |
66 | ||
67 | // if user is an admin, return true | |
68 | if (CRM_Core_Permission::check('administer CiviCRM') || | |
cb7b73f0 | 69 | CRM_Core_Permission::check('approve mailings') || |
6a488035 TO |
70 | CRM_Core_Permission::check('access CiviMail') |
71 | ) { | |
72 | return TRUE; | |
73 | } | |
74 | ||
75 | return FALSE; | |
76 | } | |
77 | ||
78 | /** | |
100fef9d | 79 | * Run this page (figure out the action needed and perform it). |
6a488035 | 80 | * |
100fef9d CW |
81 | * @param int $id |
82 | * @param int $contactID | |
77b97be7 EM |
83 | * @param bool $print |
84 | * @param bool $allowID | |
7535623a | 85 | * |
86 | * @return null|string | |
3b2bf3b5 | 87 | * Not really sure if anything should be returned - parent doesn't |
6a488035 | 88 | */ |
00be9182 | 89 | public function run($id = NULL, $contactID = NULL, $print = TRUE, $allowID = FALSE) { |
6a488035 TO |
90 | if (is_numeric($id)) { |
91 | $this->_mailingID = $id; | |
92 | } | |
93 | else { | |
94 | $print = TRUE; | |
c57f36a1 | 95 | $this->_mailingID = CRM_Utils_Request::retrieve('id', 'String', CRM_Core_DAO::$_nullObject, TRUE); |
6a488035 TO |
96 | } |
97 | ||
98 | // # CRM-7651 | |
99 | // override contactID from the function level if passed in | |
100 | if (isset($contactID) && | |
101 | is_numeric($contactID) | |
102 | ) { | |
103 | $this->_contactID = $contactID; | |
104 | } | |
105 | else { | |
3bdcd4ec | 106 | $this->_contactID = CRM_Core_Session::getLoggedInContactID(); |
6a488035 TO |
107 | } |
108 | ||
c57f36a1 | 109 | // mailing key check |
aaffa79f | 110 | if (Civi::settings()->get('hash_mailing_url')) { |
c57f36a1 PJ |
111 | $this->_mailing = new CRM_Mailing_BAO_Mailing(); |
112 | ||
113 | if (!is_numeric($this->_mailingID)) { | |
114 | $this->_mailing->hash = $this->_mailingID; | |
115 | } | |
116 | elseif (is_numeric($this->_mailingID)) { | |
117 | $this->_mailing->id = $this->_mailingID; | |
118 | // if mailing is present and associated hash is present | |
119 | // while 'hash' is not been used for mailing view : throw 'permissionDenied' | |
120 | if ($this->_mailing->find() && | |
303aa3b3 | 121 | CRM_Core_DAO::getFieldValue('CRM_Mailing_BAO_Mailing', $this->_mailingID, 'hash', 'id') && |
c57f36a1 PJ |
122 | !$allowID |
123 | ) { | |
124 | CRM_Utils_System::permissionDenied(); | |
3b2bf3b5 | 125 | return NULL; |
c57f36a1 PJ |
126 | } |
127 | } | |
128 | } | |
129 | else { | |
130 | $this->_mailing = new CRM_Mailing_BAO_Mailing(); | |
131 | $this->_mailing->id = $this->_mailingID; | |
132 | } | |
6a488035 TO |
133 | |
134 | if (!$this->_mailing->find(TRUE) || | |
135 | !$this->checkPermission() | |
136 | ) { | |
137 | CRM_Utils_System::permissionDenied(); | |
3b2bf3b5 | 138 | return NULL; |
6a488035 TO |
139 | } |
140 | ||
640d3ea6 TO |
141 | $contactId = isset($this->_contactID) ? $this->_contactID : 0; |
142 | ||
143 | $result = civicrm_api3('Mailing', 'preview', [ | |
144 | 'id' => $this->_mailingID, | |
145 | 'contact_id' => $contactId, | |
146 | ]); | |
147 | $mailing = \CRM_Utils_Array::value('values', $result); | |
6a488035 | 148 | |
3f32bb8b | 149 | $title = NULL; |
640d3ea6 | 150 | if (isset($mailing['body_html']) && empty($_GET['text'])) { |
956d2f84 | 151 | $header = 'text/html; charset=utf-8'; |
640d3ea6 | 152 | $content = $mailing['body_html']; |
3f32bb8b | 153 | if (strpos($content, '<head>') === FALSE && strpos($content, '<title>') === FALSE) { |
640d3ea6 | 154 | $title = '<head><title>' . $mailing['subject'] . '</title></head>'; |
3f32bb8b | 155 | } |
6a488035 TO |
156 | } |
157 | else { | |
956d2f84 | 158 | $header = 'text/plain; charset=utf-8'; |
640d3ea6 | 159 | $content = $mailing['body_text']; |
6a488035 | 160 | } |
640d3ea6 | 161 | CRM_Utils_System::setTitle($mailing['subject']); |
6a488035 | 162 | |
fc164be7 CW |
163 | if (CRM_Utils_Array::value('snippet', $_GET) === 'json') { |
164 | CRM_Core_Page_AJAX::returnJsonResponse($content); | |
165 | } | |
6a488035 | 166 | if ($print) { |
956d2f84 | 167 | CRM_Utils_System::setHttpHeader('Content-Type', $header); |
3f32bb8b | 168 | print $title; |
6a488035 TO |
169 | print $content; |
170 | CRM_Utils_System::civiExit(); | |
171 | } | |
172 | else { | |
173 | return $content; | |
174 | } | |
175 | } | |
96025800 | 176 | |
6a488035 | 177 | } |