|
| 1 | +<?php |
| 2 | + |
| 3 | +class Upgrade_3_2_2 extends MIDASUpgrade |
| 4 | +{ |
| 5 | + var $existingLicenses; |
| 6 | + |
| 7 | + public function preUpgrade() |
| 8 | + { |
| 9 | + $this->existingLicenses = array( |
| 10 | + array('constant' => LICENSE_PDDL, |
| 11 | + 'name' => 'Public (PDDL)', |
| 12 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 13 | + '<li>To Share: To copy, distribute and use the database.</li>'. |
| 14 | + '<li>To Create: To produce works from the database.</li>'. |
| 15 | + '<li>To Adapt: To modify, transform, and build upon the database.</li></ul>'. |
| 16 | + '<a href="opendatacommons.org/licenses/pddl/summary">Full License Information</a>'), |
| 17 | + array('constant' => LICENSE_ODC_BY, |
| 18 | + 'name' => 'Public: Attribution (ODC-BY)', |
| 19 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 20 | + '<li>To Share: To copy, distribute and use the database.</li>'. |
| 21 | + '<li>To Create: To produce works from the database.</li>'. |
| 22 | + '<li>To Adapt: To modify, transform, and build upon the database.</li></ul>'. |
| 23 | + '<b>As long as you:</b><ul>'. |
| 24 | + '<li>Attribute: You must attribute any public use of the database, or works produced from the database, '. |
| 25 | + 'in the manner specified in the license. For any use or redistribution of the database, or works produced '. |
| 26 | + 'from it, you must make clear to others the license of the database and keep intact any notices on the '. |
| 27 | + 'original database.</li></ul>'. |
| 28 | + '<a href="opendatacommons.org/licenses/by/summary">Full License Information</a>'), |
| 29 | + array('constant' => LICENSE_ODBL, |
| 30 | + 'name' => 'Public: Attribution, Share-Alike (ODBL)', |
| 31 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 32 | + '<li>To Share: To copy, distribute and use the database.</li>'. |
| 33 | + '<li>To Create: To produce works from the database.</li>'. |
| 34 | + '<li>To Adapt: To modify, transform, and build upon the database.</li></ul>'. |
| 35 | + '<b>As long as you:</b><ul>'. |
| 36 | + '<li>Attribute: You must attribute any public use of the database, or works produced from the database, '. |
| 37 | + 'in the manner specified in the license. For any use or redistribution of the database, or works produced '. |
| 38 | + 'from it, you must make clear to others the license of the database and keep intact any notices on the '. |
| 39 | + 'original database.</li>'. |
| 40 | + '<li>Share-Alike: If you publicly use any adapted version of this database, or works produced from an adapted '. |
| 41 | + 'database, you must also offer that adapted database under the ODbL.</li>'. |
| 42 | + '<li>Keep open: If you redistribute the database, or an adapted version of it, then you may use technological '. |
| 43 | + 'measures that restrict the work (such as DRM) as long as you also redistribute a version without such measures.</li></ul>'. |
| 44 | + '<a href="opendatacommons.org/licenses/odbl/summary">Full License Information</a>'), |
| 45 | + array('constant' => LICENSE_RESERVED, |
| 46 | + 'name' => 'Private: All right reserved', |
| 47 | + 'fulltext' => 'This work is copyrighted by its owner and cannot be shared, distributed or modified without prior consent of the author.'), |
| 48 | + array('constant' => LICENSE_CC_ATTRIBUTION, |
| 49 | + 'name' => 'Public: Attribution (CC BY 3.0)', |
| 50 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 51 | + '<li>To Share: To copy, distribute and transmit the work.</li>'. |
| 52 | + '<li>To Remix: To adapt the work.</li>'. |
| 53 | + '<li>To make commercial use of the work.</li></ul>'. |
| 54 | + '<b>Under the following conditions:</b><ul>'. |
| 55 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 56 | + '(but not in any way that suggests that they endorse you or your use of the work)</li></ul>'. |
| 57 | + '<a href="http://creativecommons.org/licenses/by/3.0/">Full License Information</a>'), |
| 58 | + array('constant' => LICENSE_CC_ATTRIBUTION_SHAREALIKE, |
| 59 | + 'name' => 'Public: Attribution, Share-Alike (CC BY-SA 3.0)', |
| 60 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 61 | + '<li>To Share: To copy, distribute and transmit the work.</li>'. |
| 62 | + '<li>To Remix: To adapt the work.</li>'. |
| 63 | + '<li>To make commercial use of the work.</li></ul>'. |
| 64 | + '<b>Under the following conditions:</b><ul>'. |
| 65 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 66 | + '(but not in any way that suggests that they endorse you or your use of the work)</li>'. |
| 67 | + '<li>Share Alike: If you alter, transform, or build upon this work, you may distribute the resulting '. |
| 68 | + 'work only under the same or similar license to this one.</li></ul>'. |
| 69 | + '<a href="http://creativecommons.org/licenses/by-sa/3.0/">Full License Information</a>'), |
| 70 | + array('constant' => LICENSE_CC_NODERIVS, |
| 71 | + 'name' => 'Public: Attribution, No Derivative Works (CC BY-ND 3.0)', |
| 72 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 73 | + '<li>To Share: To copy, distribute and transmit the work.</li>'. |
| 74 | + '<li>To make commercial use of the work.</li></ul>'. |
| 75 | + '<b>Under the following conditions:</b><ul>'. |
| 76 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 77 | + '(but not in any way that suggests that they endorse you or your use of the work)</li>'. |
| 78 | + '<li>No Derivative Works: You may not alter, transform, or build upon this work.</li></ul>'. |
| 79 | + '<a href="http://creativecommons.org/licenses/by-nd/3.0/">Full License Information</a>'), |
| 80 | + array('constant' => LICENSE_CC_NONCOMMERCIAL, |
| 81 | + 'name' => 'Public: Attribution, Non Commercial (CC BY-NC 3.0)', |
| 82 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 83 | + '<li>To Share: To copy, distribute and transmit the work.</li>'. |
| 84 | + '<li>To Remix: To adapt the work.</li></ul>'. |
| 85 | + '<b>Under the following conditions:</b><ul>'. |
| 86 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 87 | + '(but not in any way that suggests that they endorse you or your use of the work)</li>'. |
| 88 | + '<li>Noncommercial: You may not use this work for commercial purposes.</li></ul>'. |
| 89 | + '<a href="http://creativecommons.org/licenses/by-nc/3.0/">Full License Information</a>'), |
| 90 | + array('constant' => LICENSE_CC_NONCOMMERCIAL_SHARELIKE, |
| 91 | + 'name' => 'Public: Attribution, Non Commercial, Share-Alike (CC BY-NC-SA 3.0)', |
| 92 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 93 | + '<li>To Share: To copy, distribute and transmit the work.</li>'. |
| 94 | + '<li>To Remix: To adapt the work.</li></ul>'. |
| 95 | + '<b>Under the following conditions:</b><ul>'. |
| 96 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 97 | + '(but not in any way that suggests that they endorse you or your use of the work)</li>'. |
| 98 | + '<li>Noncommercial: You may not use this work for commercial purposes.</li>'. |
| 99 | + '<li>Share Alike: If you alter, transform, or build upon this work, you may distribute the resulting '. |
| 100 | + 'work only under the same or similar license to this one.</li></ul>'. |
| 101 | + '<a href="http://creativecommons.org/licenses/by-nc-sa/3.0/">Full License Information</a>'), |
| 102 | + array('constant' => LICENSE_CC_NONCOMMERCIAL_NODERIVS, |
| 103 | + 'name' => 'Public: Attribution, Non Commercial, No Derivative Works (CC BY-NC-ND 3.0)', |
| 104 | + 'fulltext' => '<b>You are free:</b><ul>'. |
| 105 | + '<li>To Share: To copy, distribute and transmit the work.</li></ul>'. |
| 106 | + '<b>Under the following conditions:</b><ul>'. |
| 107 | + '<li>Attribution: You must attribute the work in the manner specified by the author or licensor '. |
| 108 | + '(but not in any way that suggests that they endorse you or your use of the work)</li>'. |
| 109 | + '<li>Noncommercial: You may not use this work for commercial purposes.</li>'. |
| 110 | + '<li>No Derivative Works: You may not alter, transform, or build upon this work.</li></ul>'. |
| 111 | + '<a href="http://creativecommons.org/licenses/by-nc-nd/3.0/">Full License Information</a>') |
| 112 | + ); |
| 113 | + } |
| 114 | + |
| 115 | + /** |
| 116 | + * Create the license table. Add our default license set to it. |
| 117 | + * Replace old reference column with a new one pointing at the license table entries. |
| 118 | + */ |
| 119 | + public function mysql() |
| 120 | + { |
| 121 | + // Create the license table |
| 122 | + $this->db->query("CREATE TABLE `license` ( |
| 123 | + `license_id` bigint(20) NOT NULL AUTO_INCREMENT, |
| 124 | + `name` TEXT NOT NULL DEFAULT '', |
| 125 | + `fulltext` TEXT NOT NULL DEFAULT '', |
| 126 | + PRIMARY KEY (`license_id`) |
| 127 | + )"); |
| 128 | + |
| 129 | + // Add a logical foreign key for license into the itemrevision table |
| 130 | + $this->db->query("ALTER TABLE `itemrevision` ADD COLUMN `license_id` bigint(20) NOT NULL"); |
| 131 | + |
| 132 | + // Add existing licenses to the database |
| 133 | + foreach($this->existingLicenses as $value) |
| 134 | + { |
| 135 | + $this->db->insert('license', array('name' => $value['name'], 'fulltext' => $value['fulltext'])); |
| 136 | + $id = $this->db->lastInsertId('license', 'license_id'); |
| 137 | + |
| 138 | + // Update existing license references to point to our new table |
| 139 | + $this->db->update('itemrevision', |
| 140 | + array('license_id' => $id), |
| 141 | + array('license = ?' => $value['constant'])); |
| 142 | + } |
| 143 | + |
| 144 | + // Remove the obsolete column from the item revision table |
| 145 | + $this->db->query("ALTER TABLE `itemrevision` DROP `license`"); |
| 146 | + } |
| 147 | + |
| 148 | + public function pgsql() |
| 149 | + { |
| 150 | + } |
| 151 | + |
| 152 | + public function postUpgrade() |
| 153 | + { |
| 154 | + } |
| 155 | +} |
| 156 | +?> |
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