CHIEFSOFT\ameye
92 lines
4.3 KiB
PHP
92 lines
4.3 KiB
PHP
<?php
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/**
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* @file classes/migration/install/ControlledVocabMigration.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class ControlledVocabMigration
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*
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* @brief Describe database table structures.
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*/
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namespace PKP\migration\install;
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use Illuminate\Database\Schema\Blueprint;
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use Illuminate\Support\Facades\Schema;
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class ControlledVocabMigration extends \PKP\migration\Migration
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{
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/**
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* Run the migrations.
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*/
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public function up(): void
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{
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// Controlled vocabularies
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Schema::create('controlled_vocabs', function (Blueprint $table) {
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$table->comment('Every word or phrase used in a controlled vocabulary. Controlled vocabularies are used for submission metadata like keywords and subjects, reviewer interests, and wherever a similar dictionary of words or phrases is required. Each entry corresponds to a word or phrase like "cellular reproduction" and a type like "submissionKeyword".');
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$table->bigInteger('controlled_vocab_id')->autoIncrement();
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$table->string('symbolic', 64);
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$table->bigInteger('assoc_type')->default(0);
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$table->bigInteger('assoc_id')->default(0);
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$table->unique(['symbolic', 'assoc_type', 'assoc_id'], 'controlled_vocab_symbolic');
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});
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// Controlled vocabulary entries
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Schema::create('controlled_vocab_entries', function (Blueprint $table) {
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$table->comment('The order that a word or phrase used in a controlled vocabulary should appear. For example, the order of keywords in a publication.');
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$table->bigInteger('controlled_vocab_entry_id')->autoIncrement();
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$table->bigInteger('controlled_vocab_id');
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$table->foreign('controlled_vocab_id')->references('controlled_vocab_id')->on('controlled_vocabs')->onDelete('cascade');
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$table->index(['controlled_vocab_id'], 'controlled_vocab_entries_controlled_vocab_id');
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$table->float('seq', 8, 2)->nullable();
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$table->index(['controlled_vocab_id', 'seq'], 'controlled_vocab_entries_cv_id');
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});
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// Controlled vocabulary entry settings
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Schema::create('controlled_vocab_entry_settings', function (Blueprint $table) {
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$table->comment('More data about a controlled vocabulary entry, including localized properties such as the actual word or phrase.');
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$table->bigIncrements('controlled_vocab_entry_setting_id');
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$table->bigInteger('controlled_vocab_entry_id');
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$table->foreign('controlled_vocab_entry_id', 'c_v_e_s_entry_id')->references('controlled_vocab_entry_id')->on('controlled_vocab_entries')->onDelete('cascade');
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$table->index(['controlled_vocab_entry_id'], 'c_v_e_s_entry_id');
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$table->string('locale', 14)->default('');
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$table->string('setting_name', 255);
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$table->mediumText('setting_value')->nullable();
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$table->string('setting_type', 6);
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$table->unique(['controlled_vocab_entry_id', 'locale', 'setting_name'], 'c_v_e_s_pkey');
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});
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// Reviewer Interests Associative Table
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Schema::create('user_interests', function (Blueprint $table) {
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$table->comment('Associates users with user interests (which are stored in the controlled vocabulary tables).');
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$table->bigIncrements('user_interest_id');
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$table->bigInteger('user_id');
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$table->foreign('user_id')->references('user_id')->on('users')->onDelete('cascade');
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$table->index(['user_id'], 'user_interests_user_id');
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$table->bigInteger('controlled_vocab_entry_id');
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$table->foreign('controlled_vocab_entry_id')->references('controlled_vocab_entry_id')->on('controlled_vocab_entries')->onDelete('cascade');
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$table->index(['controlled_vocab_entry_id'], 'user_interests_controlled_vocab_entry_id');
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$table->unique(['user_id', 'controlled_vocab_entry_id'], 'u_e_pkey');
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});
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}
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/**
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* Reverse the migration.
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*/
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public function down(): void
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{
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Schema::drop('user_interests');
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Schema::drop('controlled_vocab_entry_settings');
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Schema::drop('controlled_vocab_entries');
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Schema::drop('controlled_vocabs');
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}
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}
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