103 lines
3.5 KiB
PHP
103 lines
3.5 KiB
PHP
<?php
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/**
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* This software is governed by the CeCILL-B license. If a copy of this license
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* is not distributed with this file, you can obtain one at
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
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*
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* Authors of STUdS (initial project): Guilhem BORGHESI (borghesi@unistra.fr) and Rapha<68>l DROZ
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* Authors of Framadate/OpenSondage: Framasoft (https://github.com/framasoft)
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*
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* =============================
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*
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* Ce logiciel est r<>gi par la licence CeCILL-B. Si une copie de cette licence
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* ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.txt
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*
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* Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Rapha<68>l DROZ
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* Auteurs de Framadate/OpenSondage : Framasoft (https://github.com/framasoft)
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*/
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namespace DoctrineMigrations;
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use Doctrine\DBAL\Schema\Schema;
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use Framadate\AbstractMigration;
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use Framadate\Utils;
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/**
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* This migration RPad votes from version 0.8.
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* Because some votes does not have enough values for their poll.
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*
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* @package Framadate\Migration
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* @version 0.9
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*/
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class Version20150918000000 extends AbstractMigration
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{
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public function description()
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{
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return 'RPad votes from version 0.8.';
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}
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/**
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* @param Schema $schema
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* @throws \Doctrine\DBAL\DBALException
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* @throws \Doctrine\DBAL\Migrations\SkipMigrationException
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* @throws \Doctrine\DBAL\Schema\SchemaException
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*/
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public function up(Schema $schema)
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{
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$this->skipIf(
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$this->legacyCheck($schema, 'Framadate\Migration\RPadVotes_from_0_8'),
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'Migration has been executed in an earlier database migration system'
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);
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foreach ([Utils::table('poll'), Utils::table('slot'), Utils::table('vote'), Utils::table(
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'comment'
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)] as $table) {
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$this->skipIf(!$schema->hasTable($table), 'Missing table ' . $table);
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}
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$driver_name = $this->connection->getDatabasePlatform()->getName();
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switch ($driver_name) {
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case 'mysql':
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$this->addSql(
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'UPDATE ' . Utils::table('vote') . ' fv
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INNER JOIN (
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SELECT v.id, RPAD(v.choices, inn.slots_count, \'0\') new_choices
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FROM ' . Utils::table('vote') . ' v
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INNER JOIN
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(SELECT s.poll_id, SUM(IFNULL(LENGTH(s.moments) - LENGTH(REPLACE(s.moments, \',\', \'\')) + 1, 1)) slots_count
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FROM ' . Utils::table('slot') . ' s
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GROUP BY s.poll_id
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ORDER BY s.poll_id) inn ON inn.poll_id = v.poll_id
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WHERE LENGTH(v.choices) != inn.slots_count
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) computed ON fv.id = computed.id
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SET fv.choices = computed.new_choices'
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);
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break;
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case 'postgresql':
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$this->addSql(
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"UPDATE " . Utils::table('vote') . " fv
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SET choices = computed.new_choices
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FROM (
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SELECT v.id, RPAD(v.choices::text, inn.slots_count::int, '0') new_choices
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FROM " . Utils::table('vote') . " v
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INNER JOIN
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(SELECT s.poll_id, SUM(coalesce(LENGTH(s.moments) - LENGTH(REPLACE(s.moments, ',', '')) + 1, 1)) slots_count
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FROM " . Utils::table('slot') . " s
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GROUP BY s.poll_id
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ORDER BY s.poll_id) inn ON inn.poll_id = v.poll_id
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WHERE LENGTH(v.choices) != inn.slots_count
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) computed WHERE fv.id = computed.id"
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);
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break;
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default:
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$this->skipIf(true, "Not on MySQL or PostgreSQL");
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break;
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}
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}
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public function down(Schema $schema)
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{
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// TODO: Implement down() method.
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}
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}
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