hotline #61844 : wip

VERSIONS_HOTLINE/61844

+ - ticket #61844 : ArteVOD, script de récupération des enrichissements
\ No newline at end of file

scripts/artevod_metadatas.php

+<?php
+require 'console.php';
+
+$usage = "usage : php artevod_metadatas.php command [options]
+
+possible command and their options are:
+
+  extract [database user password host], if options are omitted extract from database in current Bokeh config
+
+  attach path/to/old/metadatas/file.php\n\n";
+
+if (!$argv[1]
+    || !in_array($argv[1], ['extract', 'attach'])) {
+  echo $usage;
+  exit(1);
+}
+
+
+class Artevod_Metadatas_Collection {
+  protected $_metas = [];
+
+  public function __construct($metas=[]) {
+    $this->_metas = $metas;
+  }
+
+
+  public function add($key, $value) {
+    $this->_metas[$key] = $value;
+  }
+
+
+  public function get($key, $default=null) {
+    return $this->has($key)
+      ? $this->_metas[$key]
+      : $default;
+  }
+
+
+  public function has($key) {
+    return array_key_exists($key, $this->_metas);
+  }
+
+
+  public function asArray() {
+    return $this->_metas;
+  }
+
+
+  public function count() {
+    return count($this->_metas);
+  }
+}
+
+
+
+class Artevod_Metadatas {
+  use Trait_MemoryCleaner;
+
+  protected
+    $_db,
+    $_db_name;
+
+
+  public function extractFrom($db) {
+    $this->_db = $db;
+
+    $this->_initDbName();
+    echo "starting extraction from " . $this->_db_name . "\n";
+
+    $collection = $this->_extractFromCurrentDb();
+
+    echo "\n";
+
+    $path = __DIR__ . '/artevod_metas_' . $this->_db_name . '.php';
+    file_put_contents($path,
+                      '<?php return ' . var_export($collection->asArray(), true) . ';');
+
+    echo "Wrote " . $collection->count() . " metas in " . $path . "\n";
+  }
+
+
+  protected function _extractFromCurrentDb() {
+    $collection = new Artevod_Metadatas_Collection();
+    $albums = $this->_query('select id, notes, tags from album where type_doc_id=104');
+    while ($album = $albums->fetch_assoc())
+      $this->_extractAlbumIn($album, $collection);
+
+    return $collection;
+  }
+
+
+  protected function _extractAlbumIn($album, $collection) {
+    $url = $this->_extractAlbumUrl($album);
+    $parts = explode('/', parse_url($url, PHP_URL_PATH));
+
+    if (!$key = end($parts)) {
+      echo "No key found for album " . $album['id'] . "\n";
+      return;
+    }
+
+    if ($collection->has($key)) {
+      echo "Duplicate key ". $key ." found for album " . $album['id'] . "\n";
+      return;
+    }
+
+    $collection->add($key, $album['tags']);
+    echo '.';
+  }
+
+
+  protected function _extractAlbumUrl($album) {
+    $marc = new Class_Album_Marc($album['notes']);
+    $url = '';
+
+    foreach($marc->getDatasOfField('856') as $field) {
+      if (array_key_exists('x', $field) && 'external_uri' == $field['x']) {
+        $url = $field['a'];
+        break;
+      }
+    }
+
+    return $url;
+  }
+
+
+  protected function _initDbName() {
+    $result = $this->_query('select database() as name');
+    $this->_db_name = $result->fetch_assoc()['name'];
+  }
+
+
+  protected function _query($sql) {
+    return $this->_db->query($sql);
+  }
+
+
+  public function attach($old_metas) {
+    $this->_db = Zend_Db_Table::getDefaultAdapter()->getConnection();
+    $this->_initDbName();
+
+    $old_metas = new Artevod_Metadatas_Collection($old_metas);
+    echo "attaching " . $old_metas->count() . " old metadatas into " . $this->_db_name . "\n";
+
+    $current_metas = $this->_extractFromCurrentDb();
+    echo "currently " . $current_metas->count() . " metadatas, starting comparison...\n";
+
+
+  }
+}
+
+
+$artevod_metas = new Artevod_Metadatas();
+if ('extract' == $argv[1]) {
+  $db = connect($argc, $argv);
+  $artevod_metas->extractFrom($db);
+  exit(0);
+}
+
+
+if ('attach' == $argv[1]) {
+  $old_metas = loadMetasFile($argc, $argv);
+  $artevod_metas->attach($old_metas);
+  exit(0);
+}
+
+
+
+function loadMetasFile($argc, $argv) {
+  if (3 > $argc) {
+    echo "attach command needs path to extracted metadatas php file\n";
+    exit(1);
+  }
+
+  if (!is_readable($argv[2])) {
+    echo "cannot read from file " . $argv[2] . "\n";
+    exit(1);
+  }
+
+  return require $argv[2];
+}
+
+
+function connect($argc, $argv) {
+  if (2 == $argc) {
+    echo "using current Bokeh database\n";
+    return Zend_Db_Table::getDefaultAdapter()->getConnection();
+  }
+
+  if (5 > $argc) {
+    echo "extract command takes no options to extract from current database or at least database, user and password\n";
+    exit(1);
+  }
+
+  $host = isset($argv[5]) ? $argv[5] : 'localhost';
+
+  $db = new mysqli($host, $argv[3], $argv[4], $argv[2]);
+  if ($db->connect_errno) {
+    echo 'Failed to connect SQL to ' . $host . ' : ' . $db->connect_error . "\n";
+    exit(1);
+  }
+
+  return $db;
+}
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