| New file |
|---|
| 0,0 → 1,115 |
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| <?php |
| class Dao extends Bdd { |
| |
| private $mode; |
| |
| private $table_liaison; |
| private $table_mots_cles; |
| private $champ_id_element_lie; |
| |
| public function __construct($mode) { |
| parent::__construct(); |
| $this->mode = $mode; |
| |
| if($mode == 'obs') { |
| $this->table_liaison = 'cel_obs_tags_path_liaison'; |
| $this->table_mots_cles = 'cel_obs_tags_path'; |
| $this->champ_id_element_lie = 'id_obs'; |
| } else { |
| $this->table_liaison = 'cel_images_tags_path_liaison'; |
| $this->table_mots_cles = 'cel_images_tags_path'; |
| $this->champ_id_element_lie = 'id_image'; |
| } |
| } |
| |
| 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_arbre = "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 ORDER BY id_utilisateur, niveau"; |
| } else { |
| $requete_arbre = "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 ORDER BY id_utilisateur, niveau"; |
| } |
| |
| $mots_cles = $this->recupererTous($requete_arbre); |
| return $mots_cles; |
| } |
| |
| public function obtenirLiaisonsMotsClesOriginaux() { |
| if($this->mode == 'obs') { |
| $requete_liaisons = "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_srv comc ". |
| "INNER JOIN cel_obs o ON o.id_observation = comc.id_observation "; |
| } else { |
| $requete_liaisons = "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_srv comc ". |
| "INNER JOIN cel_images_srv o ON o.id_image = comc.id_image "; |
| } |
| $liaisons = $this->recupererTous($requete_liaisons); |
| return $liaisons; |
| } |
| |
| public function insererMotsCles($mots_cles) { |
| $requete_insertion_mots_cles = "INSERT INTO ".$this->table_mots_cles." (chemin, id_utilisateur, tag) ". |
| " VALUES "; |
| |
| foreach($mots_cles as $cle => $mot_cle) { |
| $requete_insertion_mots_cles .= "(". |
| $this->proteger($mot_cle['chemin']).", ". |
| $this->proteger($mot_cle['id_utilisateur']).", ". |
| $this->proteger($mot_cle['tag'])." ". |
| "), "; |
| } |
| |
| $requete_insertion_mots_cles = rtrim($requete_insertion_mots_cles, ", "); |
| return $this->requeter($requete_insertion_mots_cles); |
| } |
| |
| public function obtenirInfosNouveauxMotsCles() { |
| $requete = "SELECT id_tag, id_utilisateur, chemin FROM ".$this->table_mots_cles; |
| return $this->recupererTous($requete); |
| } |
| |
| public function insererLiaisonsMotsCles($mots_cles, $liaisons, $correspondances) { |
| $requete_insertion_liaisons = "INSERT INTO ".$this->table_liaison." (id_element_lie, id_tag) ". |
| " 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_tag']; |
| $requete_insertion_liaisons .= "(". |
| $this->proteger($liaison_mot_cle['id_element_lie']).", ". |
| $this->proteger($id_mot_cle_migre)." ". |
| "), "; |
| $lier = true; |
| } else { |
| $mot_cles_inexistants++; |
| } |
| } |
| } |
| |
| if($lier) { |
| $requete_insertion_liaisons = rtrim($requete_insertion_liaisons, ", "); |
| $this->requeter($requete_insertion_liaisons); |
| } |
| if($mot_cles_inexistants != 0) { |
| echo $mot_cles_inexistants."\n"; |
| } |
| } |
| } |