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<?php
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/**
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* @file
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*
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* .install file for decisions module
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*/
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// $Id: decisions.install,v 1.28 2008/12/05 03:48:02 anarcat Exp $
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/**
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* Implementation of hook_install().
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*/
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function decisions_schema() {
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$schema['decisions'] = array(
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'fields' => array(
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'nid' => array('type' => 'int', 'not null' => TRUE, 'disp-width' => '10'),
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'mode' => array('type' => 'varchar', 'length' => '32', 'not null' => TRUE),
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'quorum_abs' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0, 'disp-width' => '10'),
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'quorum_percent' => array('type' => 'float', 'unsigned' => TRUE, 'length' => '32', 'not null' => TRUE, 'default' => '0'),
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'uselist' => array('type' => 'int', 'size' => 'tiny', 'not null' => FALSE, 'default' => 0, 'disp-width' => '4'),
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'active' => array('type' => 'int', 'size' => 'tiny', 'not null' => FALSE, 'default' => 1, 'disp-width' => '4'),
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'runtime' => array('type' => 'int', 'not null' => TRUE, 'default' => 0, 'disp-width' => '11'),
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'maxchoices' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0, 'disp-width' => '10'),
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'algorithm' => array('type' => 'varchar', 'length' => '100', 'not null' => FALSE),
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'showvotes' => array('type' => 'int', 'size' => 'tiny', 'not null' => FALSE, 'disp-width' => '4'),
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'startdate' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10')),
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'randomize' => array('type' => 'int', 'size' => 'tiny', 'not null' => FALSE, 'default' => 1, 'disp-width' => '4'),
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'primary key' => array('nid'),
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);
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$schema['decisions_electoral_list'] = array(
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'fields' => array(
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'nid' => array('type' => 'int', 'not null' => TRUE, 'disp-width' => '10'),
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'uid' => array('type' => 'int', 'not null' => TRUE, 'disp-width' => '10')),
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'primary key' => array('nid', 'uid'),
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);
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$schema['decisions_choices'] = array(
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'fields' => array(
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'nid' => array('type' => 'int', 'not null' => TRUE, 'disp-width' => '10'),
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'label' => array('type' => 'text', 'not null' => TRUE),
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'vote_offset' => array('type' => 'int', 'not null' => TRUE, 'default' => 0, 'disp-width' => '2')),
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'primary key' => array('nid', 'vote_offset'),
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'indexes' => array(
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'vote_offset' => array('vote_offset')),
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);
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return $schema;
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}
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function decisions_install() {
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drupal_install_schema('decisions');
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}
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function decisions_update_1() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN showvotes TINYINT DEFAULT '1'");
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break;
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}
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return $items;
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}
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function decisions_update_2() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN active TINYINT DEFAULT '1'");
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN runtime INT UNSIGNED DEFAULT '0'");
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN maxchoices INT UNSIGNED");
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN algorithm VARCHAR(255)");
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$items[] = update_sql('UPDATE {decisions} SET maxchoices=1 WHERE mode="poll" AND maxchoices is null');
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$items[] = update_sql("UPDATE {decisions} SET algorithm='runoff' WHERE mode='runoff'");
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$items[] = update_sql("UPDATE {decisions} SET mode='ranking' WHERE mode='runoff'");
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$items[] = update_sql("ALTER TABLE {decisions_options} CHANGE COLUMN opttext chtext text");
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$items[] = update_sql("ALTER TABLE {decisions_options} CHANGE COLUMN optorder chorder int(2)");
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$items[] = update_sql("RENAME TABLE {decisions_options} TO {decisions_choices}");
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break;
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}
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return $items;
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}
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function decisions_update_3() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN startdate INT unsigned");
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$items[] = update_sql("ALTER TABLE {decisions_choices} CHANGE COLUMN chtext `label` text NOT NULL");
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$items[] = update_sql("ALTER TABLE {decisions_choices} CHANGE COLUMN chorder `vote_offset` int(2) default NULL");
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break;
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}
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return $items;
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}
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function decisions_update_4() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN `uselist` tinyint default '0'");
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break;
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}
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return $items;
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}
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function decisions_update_5() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} MODIFY `quorum` int(10) NOT NULL AFTER mode");
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$items[] = update_sql("ALTER TABLE {decisions} CHANGE COLUMN quorum `quorum_abs` int(10) unsigned NOT NULL default '0'");
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN quorum_percent float unsigned NOT NULL default '0' AFTER quorum_abs");
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break;
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}
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return $items;
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}
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function decisions_update_6000() {
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switch ($GLOBALS['db_type']) {
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case 'mysql':
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case 'mysqli':
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$items[] = update_sql("ALTER TABLE {decisions} ADD COLUMN `randomize` tinyint default '0'");
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break;
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}
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return $items;
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}
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/**
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* Implementation of hook_uninstall().
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*/
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function decisions_uninstall() {
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// remove votes from all decisions
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db_query("DELETE FROM {votingapi_vote} WHERE content_type='decisions'");
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$result = db_query('SELECT nid FROM {decisions}');
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while ($obj = db_fetch_object($result)) {
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node_delete($obj->nid);
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}
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drupal_uninstall_schema('decisions');
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variable_del('decisions_default_mode');
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variable_del('decisions_default_electoral_list');
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}
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