New file |
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<?php |
// declare(encoding='UTF-8'); |
/** |
* Contient les requêtes effecturant la migration des mots-clés. |
* |
* @category CEL |
* @package Scripts |
* @subpackage Migration : Sauvages |
* @author Mathias CHOUET <mathias@tela-botanica.org> |
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org> |
* @author Aurelien PERONNET <aurelien@tela-botanica.org> |
* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt> |
* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt> |
* @copyright 1999-2014 Tela Botanica <accueil@tela-botanica.org> |
*/ |
class Dao extends Bdd { |
|
private $mode; |
private $table_liaison; |
private $table_mots_cles; |
|
public function __construct($mode) { |
parent::__construct(); |
$this->mode = $mode; |
|
if ($mode == 'obs') { |
$this->table_liaison = 'cel_mots_cles_obs_liaison'; |
$this->table_mots_cles = 'cel_arbre_mots_cles_obs'; |
} else { |
$this->table_liaison = 'cel_mots_cles_images_liaison'; |
$this->table_mots_cles = 'cel_arbre_mots_cles_images'; |
} |
} |
|
public function viderTables() { |
$requete = "TRUNCATE ".$this->table_mots_cles." "; |
$vidage = $this->requeter($requete.' -- '.__FILE__.':'.__LINE__); |
|
$requete = "TRUNCATE ".$this->table_liaison." "; |
$vidage = $this->requeter($requete.' -- '.__FILE__.':'.__LINE__); |
|
return $vidage; |
} |
|
public function obtenirMotsClesOriginaux() { |
if($this->mode == 'obs') { |
$requete = "SELECT id_mot_cle_obs as id_mot_cle, ce_mot_cle_obs_parent as parent, id_utilisateur, mot_cle ". |
"FROM cel_mots_cles_obs WHERE niveau != 0 AND id_utilisateur != '' ORDER BY id_utilisateur, niveau"; |
} else { |
$requete = "SELECT id_mot_cle_image as id_mot_cle, ce_mot_cle_image_parent as parent, id_utilisateur, mot_cle ". |
"FROM cel_mots_cles_images WHERE niveau != 0 AND id_utilisateur != '' ORDER BY id_utilisateur, niveau"; |
} |
|
$mots_cles = $this->recupererTous($requete); |
return $mots_cles; |
} |
|
public function obtenirLiaisonsMotsClesOriginaux() { |
if ($this->mode == 'obs') { |
$requete = "SELECT comc.id_observation AS id_element_lie, comc.id_mot_cle_obs AS id_mot_cle, id_utilisateur AS id_utilisateur ". |
"FROM cel_obs_mots_cles comc ". |
"INNER JOIN cel_obs o ON o.id_observation = comc.id_observation "; |
} else { |
$requete = "SELECT comc.id_image AS id_element_lie, comc.id_mot_cle_image AS id_mot_cle, o.ce_utilisateur AS id_utilisateur ". |
"FROM cel_images_mots_cles comc ". |
"INNER JOIN cel_images o ON o.id_image = comc.id_image "; |
} |
$liaisons = $this->recupererTous($requete); |
return $liaisons; |
} |
|
public function insererMotsCles($mots_cles) { |
$requete = "INSERT INTO ".$this->table_mots_cles." (chemin, id_utilisateur, mot_cle) VALUES "; |
|
foreach ($mots_cles as $mot_cle) { |
$requete .= '('. |
$this->proteger($mot_cle['chemin']).', '. |
$this->proteger($mot_cle['id_utilisateur']).', '. |
$this->proteger($mot_cle['mot_cle']).' '. |
'), '; |
} |
|
$requete = rtrim($requete, ', '); |
return $this->requeter($requete); |
} |
|
public function obtenirInfosNouveauxMotsCles() { |
$requete = "SELECT id_mot_cle, id_utilisateur, chemin FROM ".$this->table_mots_cles; |
return $this->recupererTous($requete); |
} |
|
public function insererLiaisonsMotsCles($mots_cles, $liaisons, $correspondances) { |
$requete = "INSERT INTO ".$this->table_liaison." (id_element_lie, id_mot_cle) VALUES "; |
$lier = false; |
$mot_cles_inexistants = 0; |
|
foreach ($liaisons as &$liaison_mot_cle) { |
$cle = $liaison_mot_cle['id_mot_cle'].'-'.$liaison_mot_cle['id_utilisateur']; |
if (isset($mots_cles[$cle])) { |
$cle_id_mot_cle_migre = $mots_cles[$cle]['chemin'].'-'.$liaison_mot_cle['id_utilisateur']; |
if(isset($correspondances[$cle_id_mot_cle_migre])) { |
$id_mot_cle_migre = $correspondances[$cle_id_mot_cle_migre]['id_mot_cle']; |
$requete .= "(". |
$this->proteger($liaison_mot_cle['id_element_lie']).", ". |
$this->proteger($id_mot_cle_migre)." ". |
"), "; |
$lier = true; |
} else { |
$mot_cles_inexistants++; |
} |
} |
} |
|
if ($lier) { |
$requete = rtrim($requete, ', '); |
$this->requeter($requete); |
} |
if ($mot_cles_inexistants != 0) { |
echo $mot_cles_inexistants."\n"; |
} |
} |
} |