martin
53bfe78cd4
Used on the home page when admin is logged in, to check for any upgrading of the databases that might need to be done.
50 lines
2.5 KiB
PHP
50 lines
2.5 KiB
PHP
<?PHP // $Id$
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////////////////////////////////////////////////////////////////////////////////
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// Code fragment to define the module version etc.
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// This fragment is called by /admin/index.php
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////////////////////////////////////////////////////////////////////////////////
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$module->version = 2002080503;
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$module->cron = 60;
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function forum_upgrade($oldversion) {
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// This function does anything necessary to upgrade
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// older versions to match current functionality
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if ($oldversion < 2002073008) {
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execute_sql("DELETE FROM modules WHERE name = 'discuss' ");
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execute_sql("ALTER TABLE `discuss` RENAME `forum_discussions` ");
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execute_sql("ALTER TABLE `discuss_posts` RENAME `forum_posts` ");
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execute_sql("ALTER TABLE `discuss_ratings` RENAME `forum_ratings` ");
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execute_sql("ALTER TABLE `forum` CHANGE `intro` `intro` TEXT NOT NULL ");
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execute_sql("ALTER TABLE `forum` ADD `forcesubscribe` TINYINT(1) UNSIGNED DEFAULT '0' NOT NULL AFTER `assessed`");
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execute_sql("ALTER TABLE `forum` CHANGE `type` `type` ENUM( 'single', 'news', 'social', 'general',
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'eachuser', 'teacher' ) DEFAULT 'general' NOT NULL ");
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execute_sql("ALTER TABLE `forum_posts` CHANGE `discuss` `discussion` INT( 10 ) UNSIGNED DEFAULT '0' NOT NULL ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'add', 'forum', 'name') ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'add discussion', 'forum_discussions', 'name') ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'add post', 'forum_posts', 'subject') ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'update post', 'forum_posts', 'subject') ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'view discussion', 'forum_discussions', 'name') ");
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execute_sql("DELETE FROM log_display WHERE module = 'discuss' ");
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execute_sql("UPDATE log SET action = 'view discussion' WHERE module = 'discuss' AND action = 'view' ");
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execute_sql("UPDATE log SET action = 'add discussion' WHERE module = 'discuss' AND action = 'add' ");
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execute_sql("UPDATE log SET module = 'forum' WHERE module = 'discuss' ");
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notify("Renamed all the old discuss tables (now part of forum) and created new forum_types");
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}
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if ($oldversion < 2002080100) {
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execute_sql("INSERT INTO log_display VALUES ('forum', 'view subscribers', 'forum', 'name') ");
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execute_sql("INSERT INTO log_display VALUES ('forum', 'update', 'forum', 'name') ");
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}
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return true;
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}
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?>
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