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MetadataUtil.php
1 <?php
2  /*********************************************************************************
3  * Zurmo is a customer relationship management program developed by
4  * Zurmo, Inc. Copyright (C) 2017 Zurmo Inc.
5  *
6  * Zurmo is free software; you can redistribute it and/or modify it under
7  * the terms of the GNU Affero General Public License version 3 as published by the
8  * Free Software Foundation with the addition of the following permission added
9  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
10  * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
11  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
12  *
13  * Zurmo is distributed in the hope that it will be useful, but WITHOUT
14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15  * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
16  * details.
17  *
18  * You should have received a copy of the GNU Affero General Public License along with
19  * this program; if not, see http://www.gnu.org/licenses or write to the Free
20  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21  * 02110-1301 USA.
22  *
23  * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
24  * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
25  *
26  * The interactive user interfaces in original and modified versions
27  * of this program must display Appropriate Legal Notices, as required under
28  * Section 5 of the GNU Affero General Public License version 3.
29  *
30  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
31  * these Appropriate Legal Notices must retain the display of the Zurmo
32  * logo and Zurmo copyright notice. If the display of the logo is not reasonably
33  * feasible for technical reasons, the Appropriate Legal Notices must display the words
34  * "Copyright Zurmo Inc. 2017. All rights reserved".
35  ********************************************************************************/
36 
41  {
48  public static function getMetadata($className, User $user = null)
49  {
50  assert('is_string($className) && $className != ""');
51  $metadata = $className::getDefaultMetadata();
52  if ($user instanceof User)
53  {
54  try
55  {
56  $perUserMetadata = PerUserMetadata::getByClassNameAndUser($className, $user);
57  $metadata['perUser'] = unserialize($perUserMetadata->serializedMetadata);
58  }
59  catch (NotFoundException $e)
60  {
61  }
62  }
63  try
64  {
65  $globalMetadata = GlobalMetadata::getByClassName($className);
66  $unserializedMetadata = unserialize($globalMetadata->serializedMetadata);
67  if (!empty($unserializedMetadata))
68  {
69  $metadata['global'] = $unserializedMetadata;
70  }
71  }
72  catch (NotFoundException $e)
73  {
74  }
75  return $metadata;
76  }
77 
83  public static function setMetadata($className, array $metadata, User $user = null)
84  {
85  assert('is_string($className) && $className != ""');
86  if ($user instanceof User && isset($metadata['perUser']))
87  {
88  try
89  {
90  $perUserMetadata = PerUserMetadata::getByClassNameAndUser($className, $user);
91  }
92  catch (NotFoundException $e)
93  {
94  $perUserMetadata = new PerUserMetadata();
95  $perUserMetadata->className = $className;
96  $perUserMetadata->user = $user;
97  }
98  $perUserMetadata->serializedMetadata = serialize($metadata['perUser']);
99  $saved = $perUserMetadata->save();
100  assert('$saved');
101  }
102  if (isset($metadata['global']))
103  {
104  try
105  {
106  $globalMetadata = GlobalMetadata::getByClassName($className);
107  }
108  catch (NotFoundException $e)
109  {
110  $globalMetadata = new GlobalMetadata();
111  $globalMetadata->className = $className;
112  }
113  $globalMetadata->serializedMetadata = serialize($metadata['global']);
114  $saved = $globalMetadata->save();
115  assert('$saved');
116  }
117  }
118 
125  public static function resolveEvaluateSubString(& $subString, $resolveVariableName = null, $params = null, $defaultValue = null)
126  {
127  if (is_array($subString))
128  {
129  foreach ($subString as $subStringNodeKey => $subStringNodeValue)
130  {
131  self::resolveEvaluateSubString($subString[$subStringNodeKey], $resolveVariableName, $params, $defaultValue);
132  }
133  return;
134  }
135  if (strpos($subString, 'eval:') !== 0)
136  {
137  return;
138  }
139  if ($resolveVariableName !== null)
140  {
141  if (is_array($resolveVariableName))
142  {
143  foreach ($resolveVariableName as $index => $variableName)
144  {
145  if (is_array($params) && array_key_exists($index, $params))
146  {
147  $$variableName = $params[$index];
148  }
149  elseif (!is_array($params) && $params !== null)
150  {
151  $$variableName = $params;
152  }
153  else
154  {
155  $$variableName = $defaultValue;
156  }
157  }
158  }
159  else
160  {
161  if ($params !== null)
162  {
163  $$resolveVariableName = $params;
164  }
165  else
166  {
167  $$resolveVariableName = $defaultValue;
168  }
169  }
170  }
171  $stringToEvaluate = substr($subString, 5);
172  eval("\$subString = $stringToEvaluate;");
173  }
174  }
175 ?>
Definition: User.php:37
static getByClassNameAndUser($className, User $user)
static getByClassName($className)
static setMetadata($className, array $metadata, User $user=null)
static resolveEvaluateSubString(&$subString, $resolveVariableName=null, $params=null, $defaultValue=null)
static getMetadata($className, User $user=null)
Generated on Sat Mar 28 2020 07:10:38