jfederico /
moodle-mod_bigbluebuttonbn
| Conditions | 13 |
| Paths | 1536 |
| Total Lines | 246 |
| Lines | 18 |
| Ratio | 7.32 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 37 | function xmldb_bigbluebuttonbn_upgrade($oldversion = 0) { |
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| 38 | global $DB; |
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| 39 | $dbman = $DB->get_manager(); |
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| 40 | if ($oldversion < 2015080605) { |
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| 41 | // Drop field description. |
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| 42 | xmldb_bigbluebuttonbn_drop_field($dbman, 'bigbluebuttonbn', 'description'); |
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| 43 | // Change welcome, allow null. |
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| 44 | $fielddefinition = array('type' => XMLDB_TYPE_TEXT, 'precision' => null, 'unsigned' => null, |
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| 45 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => null, 'previous' => 'type'); |
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| 46 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'welcome', |
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| 47 | $fielddefinition); |
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| 48 | // Change userid definition in bigbluebuttonbn_log. |
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| 49 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '10', 'unsigned' => null, |
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| 50 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => null, |
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| 51 | 'previous' => 'bigbluebuttonbnid'); |
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| 52 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn_log', 'userid', |
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| 53 | $fielddefinition); |
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| 54 | // No settings to migrate. |
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| 55 | // Update db version tag. |
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| 56 | upgrade_mod_savepoint(true, 2015080605, 'bigbluebuttonbn'); |
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| 57 | } |
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| 58 | if ($oldversion < 2016011305) { |
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| 59 | // Define field type to be droped from bigbluebuttonbn. |
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| 60 | xmldb_bigbluebuttonbn_drop_field($dbman, 'bigbluebuttonbn', 'type'); |
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| 61 | // Rename table bigbluebuttonbn_log to bigbluebuttonbn_logs. |
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| 62 | xmldb_bigbluebuttonbn_rename_table($dbman, 'bigbluebuttonbn_log', 'bigbluebuttonbn_logs'); |
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| 63 | // Rename field event to log in table bigbluebuttonbn_logs. |
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| 64 | xmldb_bigbluebuttonbn_rename_field($dbman, 'bigbluebuttonbn_logs', 'event', 'log'); |
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| 65 | // No settings to migrate. |
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| 66 | // Update db version tag. |
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| 67 | upgrade_mod_savepoint(true, 2016011305, 'bigbluebuttonbn'); |
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| 68 | } |
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| 69 | if ($oldversion < 2017101000) { |
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| 70 | // Drop field newwindow. |
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| 71 | xmldb_bigbluebuttonbn_drop_field($dbman, 'bigbluebuttonbn', 'newwindow'); |
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| 72 | // Add field type. |
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| 73 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '2', 'unsigned' => null, |
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| 74 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'id'); |
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| 75 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'type', |
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| 76 | $fielddefinition); |
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| 77 | // Add field recordings_html. |
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| 78 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 79 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 80 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_html', |
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| 81 | $fielddefinition); |
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| 82 | // Add field recordings_deleted. |
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| 83 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 84 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 1, 'previous' => null); |
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| 85 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_deleted', |
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| 86 | $fielddefinition); |
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| 87 | // Add field recordings_imported. |
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| 88 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 89 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 90 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_imported', |
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| 91 | $fielddefinition); |
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| 92 | // Drop field newwindow. |
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| 93 | xmldb_bigbluebuttonbn_drop_field($dbman, 'bigbluebuttonbn', 'tagging'); |
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| 94 | // Migrate settings. |
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| 95 | unset_config('bigbluebuttonbn_recordingtagging_default', ''); |
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| 96 | unset_config('bigbluebuttonbn_recordingtagging_editable', ''); |
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| 97 | $cfgvalue = get_config('', 'bigbluebuttonbn_importrecordings_from_deleted_activities_enabled'); |
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| 98 | set_config('bigbluebuttonbn_importrecordings_from_deleted_enabled', $cfgvalue, ''); |
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| 99 | unset_config('bigbluebuttonbn_importrecordings_from_deleted_activities_enabled', ''); |
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| 100 | $cfgvalue = get_config('', 'bigbluebuttonbn_moderator_default'); |
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| 101 | set_config('bigbluebuttonbn_participant_moderator_default', $cfgvalue, ''); |
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| 102 | unset_config('bigbluebuttonbn_moderator_default', ''); |
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| 103 | // Update db version tag. |
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| 104 | upgrade_mod_savepoint(true, 2017101000, 'bigbluebuttonbn'); |
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| 105 | } |
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| 106 | View Code Duplication | if ($oldversion < 2017101009) { |
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| 107 | // Add field recordings_preview. |
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| 108 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 109 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 110 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_preview', |
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| 111 | $fielddefinition); |
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| 112 | // Update db version tag. |
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| 113 | upgrade_mod_savepoint(true, 2017101009, 'bigbluebuttonbn'); |
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| 114 | } |
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| 115 | if ($oldversion < 2017101010) { |
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| 116 | // Fix for CONTRIB-7221. |
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| 117 | if ($oldversion == 2017101003) { |
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| 118 | // A bug intorduced in 2017101003 causes new instances to be created without BBB passwords. |
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| 119 | // A workaround was put in place in version 2017101004 that was relabeled to 2017101005. |
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| 120 | // However, as the code was relocated to upgrade.php in version 2017101010, a new issue came up. |
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| 121 | // There is now a timeout error when the plugin is upgraded in large Moodle sites. |
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| 122 | // The script should only be considered when migrating from this version. |
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| 123 | $sql = "SELECT * FROM {bigbluebuttonbn} "; |
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| 124 | $sql .= "WHERE moderatorpass = ? OR viewerpass = ?"; |
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| 125 | $instances = $DB->get_records_sql($sql, array('', '')); |
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| 126 | foreach ($instances as $instance) { |
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| 127 | $instance->moderatorpass = bigbluebuttonbn_random_password(12); |
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| 128 | $instance->viewerpass = bigbluebuttonbn_random_password(12, $instance->moderatorpass); |
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| 129 | // Store passwords in the database. |
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| 130 | $DB->update_record('bigbluebuttonbn', $instance); |
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| 131 | } |
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| 132 | } |
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| 133 | // Update db version tag. |
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| 134 | upgrade_mod_savepoint(true, 2017101010, 'bigbluebuttonbn'); |
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| 135 | } |
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| 136 | if ($oldversion < 2017101012) { |
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| 137 | // Update field type (Fix for CONTRIB-7302). |
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| 138 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '2', 'unsigned' => null, |
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| 139 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'id'); |
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| 140 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'type', |
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| 141 | $fielddefinition); |
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| 142 | // Update field meetingid (Fix for CONTRIB-7302). |
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| 143 | $fielddefinition = array('type' => XMLDB_TYPE_CHAR, 'precision' => '255', 'unsigned' => null, |
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| 144 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => null, 'previous' => 'introformat'); |
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| 145 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'meetingid', |
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| 146 | $fielddefinition); |
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| 147 | // Update field recordings_imported (Fix for CONTRIB-7302). |
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| 148 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 149 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 150 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_imported', |
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| 151 | $fielddefinition); |
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| 152 | // Add field recordings_preview.(Fix for CONTRIB-7302). |
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| 153 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 154 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 155 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordings_preview', |
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| 156 | $fielddefinition); |
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| 157 | // Update db version tag. |
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| 158 | upgrade_mod_savepoint(true, 2017101012, 'bigbluebuttonbn'); |
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| 159 | } |
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| 160 | View Code Duplication | if ($oldversion < 2017101015) { |
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| 161 | // Add field for client technology choice. |
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| 162 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 163 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 164 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'clienttype', |
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| 165 | $fielddefinition); |
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| 166 | // Update db version tag. |
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| 167 | upgrade_mod_savepoint(true, 2017101015, 'bigbluebuttonbn'); |
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| 168 | } |
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| 169 | if ($oldversion < 2019042000) { |
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| 170 | // Add field for Mute on start feature. |
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| 171 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 172 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 173 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'muteonstart', |
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| 174 | $fielddefinition); |
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| 175 | // Add field for record all from start. |
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| 176 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 177 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 178 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordallfromstart', |
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| 179 | $fielddefinition); |
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| 180 | // Add field for record hide button. |
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| 181 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 182 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 183 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'recordhidebutton', |
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| 184 | $fielddefinition); |
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| 185 | // Update db version tag. |
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| 186 | upgrade_mod_savepoint(true, 2019042000, 'bigbluebuttonbn'); |
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| 187 | } |
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| 188 | if ($oldversion < 2019101001) { |
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| 189 | // Add field for Completion with attendance. |
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| 190 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 191 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 192 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionattendance', |
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| 193 | $fielddefinition); |
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| 194 | // Add field for Completion with engagement through chats. |
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| 195 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 196 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 197 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionengagementchats', |
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| 198 | $fielddefinition); |
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| 199 | // Add field for Completion with engagement through talks. |
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| 200 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 201 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 202 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionengagementtalks', |
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| 203 | $fielddefinition); |
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| 204 | // Add field for Completion with engagement through raisehand. |
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| 205 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 206 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 207 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionengagementraisehand', |
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| 208 | $fielddefinition); |
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| 209 | // Add field for Completion with engagement through pollvotes. |
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| 210 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 211 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 212 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionengagementpollvotes', |
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| 213 | $fielddefinition); |
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| 214 | // Add field for Completion with engagement through emojis. |
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| 215 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '9', 'unsigned' => null, |
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| 216 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => null); |
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| 217 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'completionengagementemojis', |
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| 218 | $fielddefinition); |
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| 219 | // Add index to bigbluebuttonbn_logs (Fix for CONTRIB-8157). |
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| 220 | xmldb_bigbluebuttonbn_index_table($dbman, 'bigbluebuttonbn_logs', 'courseid', |
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| 221 | ['courseid']); |
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| 222 | xmldb_bigbluebuttonbn_index_table($dbman, 'bigbluebuttonbn_logs', 'log', |
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| 223 | ['log']); |
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| 224 | xmldb_bigbluebuttonbn_index_table($dbman, 'bigbluebuttonbn_logs', 'logrow', |
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| 225 | ['courseid', 'bigbluebuttonbnid', 'userid', 'log']); |
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| 226 | // Update db version tag. |
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| 227 | upgrade_mod_savepoint(true, 2019101001, 'bigbluebuttonbn'); |
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| 228 | } |
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| 229 | |||
| 230 | if ($oldversion < 2019101002) { |
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| 231 | |||
| 232 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 233 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'muteonstart'); |
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| 234 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'disablecam', |
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| 235 | $fielddefinition); |
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| 236 | |||
| 237 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 238 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'disablecam'); |
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| 239 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'disablemic', |
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| 240 | $fielddefinition); |
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| 241 | |||
| 242 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 243 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'disablemic'); |
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| 244 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'disableprivatechat', |
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| 245 | $fielddefinition); |
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| 246 | |||
| 247 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 248 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'disableprivatechat'); |
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| 249 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'disablepublicchat', |
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| 250 | $fielddefinition); |
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| 251 | |||
| 252 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 253 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'disablepublicchat'); |
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| 254 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'disablenote', |
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| 255 | $fielddefinition); |
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| 256 | |||
| 257 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 258 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'disablenote'); |
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| 259 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'hideuserlist', |
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| 260 | $fielddefinition); |
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| 261 | |||
| 262 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 263 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'hideuserlist'); |
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| 264 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'lockedlayout', |
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| 265 | $fielddefinition); |
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| 266 | |||
| 267 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 268 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'lockedlayout'); |
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| 269 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'lockonjoin', |
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| 270 | $fielddefinition); |
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| 271 | |||
| 272 | $fielddefinition = array('type' => XMLDB_TYPE_INTEGER, 'precision' => '1', 'unsigned' => null, |
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| 273 | 'notnull' => XMLDB_NOTNULL, 'sequence' => null, 'default' => 0, 'previous' => 'lockonjoin'); |
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| 274 | xmldb_bigbluebuttonbn_add_change_field($dbman, 'bigbluebuttonbn', 'lockonjoinconfigurable', |
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| 275 | $fielddefinition); |
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| 276 | |||
| 277 | // Bigbluebuttonbn savepoint reached. |
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| 278 | upgrade_mod_savepoint(true, 2019101002, 'bigbluebuttonbn'); |
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| 279 | } |
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| 280 | |||
| 281 | return true; |
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| 282 | } |
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| 283 | |||
| 374 |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
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