2,14 → 2,11 |
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class MigrationMotsCles extends Cel { |
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public static $bdd_cel_migration; |
public static $bdd_utilisateurs; |
const SEPARATEUR_MOT_CLE_TEXTE = ','; |
const bdd_cel_migration = 'cel'; |
const bdd_utilisateurs = 'cel_old'; |
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const truncate = true; //Doit on vider les tables de destination ? |
const dry_run = true; |
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const dry_run = false; |
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private $tableau_utilisateurs = array(); |
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/** Tableau associatif permettant de stocker l'avancement dans une boucle. |
23,60 → 20,21 |
*/ |
public function getElement($params) { |
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if(!isset($this->config['database_cel']['database_migration']) || $this->config['database_cel']['database_migration'] == '') { |
echo 'Attention la variable de configuration database_migration dans la section database_cel, contenant la base de données d\'arrivée, doit être remplie '."\n"; |
exit; |
} |
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if(!isset($this->config['database_ident']['database']) || $this->config['database_ident']['database'] == '') { |
echo 'Attention la variable de configuration database dans la section database_ident, contenant la base de données utilisateurs, doit être remplie '."\n"; |
exit; |
} |
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self::$bdd_cel_migration = $this->config['database_cel']['database_migration']; |
self::$bdd_utilisateurs = $this->config['database_ident']['database']; |
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echo "--MIGRATION DES MOTS CLES --------------------------------------\n"; |
//1. TEMPORAIRE : vider les tables de destinations |
if (self::truncate) { |
echo "-------------------------------------------------------------------\n\n"; |
echo " ETAPE 0. Vider les tables ... \n\n"; |
echo " ETAPE 1. Paramétrage ... \n\n"; |
echo "-------------------------------------------------------------------\n\n"; |
$nouvellesTables = array('`cel_mots_cles_obs`','`cel_mots_cles_images`', '`cel_images_mots_cles`', '`cel_obs_mots_cles`'); |
foreach ($nouvellesTables as $nomTable) { |
echo 'Vider la table '.$nomTable.'...'; |
$requeteTruncate = 'TRUNCATE TABLE '.self::$bdd_cel_migration.'.'.$nomTable; |
$resultatTruncate = $this->executerRequete($requeteTruncate); |
echo "ok \n"; |
} |
echo "\n---------------------------------------------------------------- OK\n\n"; |
} |
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echo "-------------------------------------------------------------------\n\n"; |
echo " ETAPE 1. Paramétrage ... \n\n"; |
echo "-------------------------------------------------------------------\n\n"; |
$this->getUtilisateurs(); |
echo "\n"."\n"."\n"; |
echo "-------------------------------------------------------------------\n\n"; |
echo " ETAPE 2. Migration des mots clés ... \n\n"; |
echo "-------------------------------------------------------------------\n\n"; |
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$this->migrerTableMotsClesObs(); |
echo "\n---------------------------------------------------------------- OK\n\n"; |
$this->migrerTableMotsClesImages(); |
echo "\n"."\n"."\n"; |
echo "-------------------------------------------------------------------\n\n"; |
echo " ETAPE 3. Migration des liaisons mots clés ... \n\n"; |
echo "-------------------------------------------------------------------\n\n"; |
echo "\n"."\n".'|| Migration des tables de liaison des mots clés ||'."\n"; |
$this->migrerLiaisonsMotsClesObs(); |
$this->migrerLiaisonsMotsClesImages(); |
echo "\n"."\n"."\n"; |
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echo "-------------------------------------------------------------------\n\n"; |
echo " ETAPE 4. Génération des index des mots clés ... \n\n"; |
echo "-------------------------------------------------------------------\n\n"; |
$this->genererIndexTexteMotsClesObs(); |
$this->genererIndexTexteMotsClesImages(); |
echo "\n"."\n"."\n"; |
} |
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public function executerRequeteSimple($requete) { |
95,7 → 53,7 |
echo "\n-------------------------------------------------------------------\n"; |
echo "--SELECTION DES UTILISATEURS---------------------------------------\n\n"; |
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$requete_selection_utilisateurs = 'SELECT U_ID as id, U_MAIL as mail, U_NAME as nom, U_SURNAME as prenom, U_PASSWD as pass FROM '.self::$bdd_utilisateurs.'.annuaire_tela'; |
$requete_selection_utilisateurs = 'SELECT U_ID as id, U_MAIL as mail, U_NAME as nom, U_SURNAME as prenom, U_PASSWD as pass FROM '.self::bdd_utilisateurs.'.annuaire_tela'; |
$tableau_utilisateurs = $this->executerRequete($requete_selection_utilisateurs); |
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foreach( $tableau_utilisateurs as &$utilisateur) { |
115,8 → 73,8 |
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$mots_cles_tableau = array(); |
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$requete_insertion_mots_cles = 'INSERT INTO '.self::$bdd_cel_migration.'.cel_obs_mots_cles '. |
'(id_observation, id_mot_cle_obs) '. |
$requete_insertion_mots_cles = 'INSERT INTO '.self::bdd_cel_migration.'.cel_obs_mots_cles '. |
'(id_observation, id_mot_cle_utilisateur) '. |
'VALUES '; |
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$sous_requete_insertion_valeurs = $sous_requete_insertion_mots_cles = $this->construireSousRequeteInsertionLiaisons($mots_cles_obs, 'mots_cles','id',';'); |
127,7 → 85,7 |
if(!$insertion) { |
echo 'la migration des mots cles obs a échoué ! '."\n"; |
} else { |
echo "\n---------------------------------------------------------------- OK\n\n"; |
echo 'migration des mots cles obs réussie '."\n"; |
} |
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echo "\n"; |
143,8 → 101,8 |
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$mots_cles_tableau = array(); |
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$requete_insertion_mots_cles = 'INSERT INTO '.self::$bdd_cel_migration.'.cel_images_mots_cles '. |
'(id_image, id_mot_cle_image) '. |
$requete_insertion_mots_cles = 'INSERT INTO '.self::bdd_cel_migration.'.cel_images_mots_cles '. |
'(id_image, id_mot_cle_utilisateur) '. |
'VALUES '; |
$sous_requete_insertion_mots_cles = $this->construireSousRequeteInsertionLiaisons($mots_cles_images, 'ci_meta_mots_cles','ci_id_image',','); |
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155,7 → 113,7 |
if(!$insertion) { |
echo 'la migration des mots cles images a échoué ! '."\n"; |
} else { |
echo "\n---------------------------------------------------------------- OK\n\n"; |
echo 'migration des mots cles images réussie '."\n"; |
} |
} |
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212,10 → 170,8 |
'LIMIT '.$i.','.$pas; |
$arbres_mots_cles = $this->executerRequete($requete_selection_arbres_mots_cles); |
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$champ_parent = ($image_ou_obs == "obs") ? 'ce_mot_cle_obs_parent' : 'ce_mot_cle_image_parent'; |
$champ_id = ($image_ou_obs == "obs") ? 'id_mot_cle_obs' : 'id_mot_cle_image'; |
$requete_insertion_nouvel_arbre = 'INSERT INTO '.self::$bdd_cel_migration.'.cel_mots_cles_'.$image_ou_obs.' '. |
'('.$champ_id.', ce_utilisateur, mot_cle, md5, bg, bd, niveau, '.$champ_parent.') '. |
$requete_insertion_nouvel_arbre = 'INSERT INTO '.self::bdd_cel_migration.'.cel_mots_cles_'.$image_ou_obs.' '. |
'(id_mot_cle_utilisateur, ce_utilisateur, mot_cle, md5, bg, bd, niveau, ce_mot_cle_utilisateur_parent) '. |
'VALUES '; |
$sous_requete_insertion_nouvel_arbre = ''; |
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227,6 → 183,7 |
$sous_requete_insertion_nouvel_arbre = rtrim($sous_requete_insertion_nouvel_arbre,','); |
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$requete_insertion_nouvel_arbre = $requete_insertion_nouvel_arbre.$sous_requete_insertion_nouvel_arbre; |
//echo var_dump($requete_insertion_nouvel_arbre); |
$migration = $this->executerRequeteSimple($requete_insertion_nouvel_arbre); |
if(!$migration) { |
echo 'la migration des mots cles '.$image_ou_obs.' a échoué ! '."\n"; |
235,7 → 192,6 |
$this->afficherAvancement('Migration des mots clés (par '.$pas.') :', $nbTotal); |
} |
} else { |
echo "\n---------------------------------------------------------------- OK\n\n"; |
return; |
} |
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287,6 → 243,7 |
$mot_cle = str_replace('null','',$mot_cle); |
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if($this->estUnIdentifiantMotCle($mot_cle)) { |
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// certains mots clés mal formatés contiennent des virgules |
if(strpos($mot_cle,',') !== false) { |
$tab_mot_cle_mal_formate = explode(',',$mot_cle); |
301,6 → 258,7 |
// facilement les doublons provoqués par de mauvais formatages |
$tableau_mots_cles_formates[$mot_cle] = $mot_cle; |
} |
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} |
} |
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310,73 → 268,4 |
private function estUnIdentifiantMotCle($chaine) { |
return trim($chaine) != '' && preg_match('/[0-9A-Z]+\.[0-9A-Z]+/i', $chaine) ; |
} |
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private function genererIndexTexteMotsClesObs() { |
$requete_selection_obs = 'SELECT DISTINCT id_observation, ce_utilisateur FROM '.self::$bdd_cel_migration.'.cel_obs '. |
'WHERE id_observation IN (SELECT DISTINCT id_observation FROM '.self::$bdd_cel_migration.'.cel_mots_cles_obs) '; |
$obs_a_mots_cles = $this->requeter($requete_selection_obs); |
$nbTotal = 0; |
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foreach($obs_a_mots_cles as $obs) { |
$mots_cles_texte = $this->obtenirMotsClesTexte($obs['id_observation'], $obs['ce_utilisateur'], 'obs'); |
if (is_array($mots_cles_texte) && count($mots_cles_texte) > 0) { |
$mots_cles_texte_chaine = implode(',', $mots_cles_texte); |
$mise_a_jour_index = $this->executerRequeteMiseAJourMotCleTexte($mots_cles_texte_chaine,$obs['id_observation'], $obs['ce_utilisateur'], 'obs'); |
$nbTotal ++; |
$this->afficherAvancement('Génération des index mots clés obs (par 1) :', $nbTotal); |
} |
} |
echo "\n-----------------------------------------------------------------OK\n"; |
} |
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private function genererIndexTexteMotsClesImages() { |
$requete_selection_images = 'SELECT DISTINCT id_image, ce_utilisateur FROM '.self::$bdd_cel_migration.'.cel_images '. |
'WHERE id_image IN (SELECT DISTINCT id_image FROM '.self::$bdd_cel_migration.'.cel_mots_cles_images) '; |
$images_a_mots_cles = $this->requeter($requete_selection_images); |
$nbTotal = 0; |
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foreach($images_a_mots_cles as $image) { |
$mots_cles_texte = $this->obtenirMotsClesTexte($image['id_image'], $image['ce_utilisateur'], 'images'); |
$mots_cles_texte_chaine = ''; |
if (is_array($mots_cles_texte) && count($mots_cles_texte) > 0) { |
$mots_cles_texte_chaine = implode(',', $mots_cles_texte); |
$mise_a_jour_index = $this->executerRequeteMiseAJourMotCleTexte($mots_cles_texte_chaine,$image['id_image'], $image['ce_utilisateur'], 'images'); |
$nbTotal ++; |
$this->afficherAvancement('Génération des index mots clés images (par 1) :', $nbTotal); |
} |
} |
echo "\n-----------------------------------------------------------------OK\n"; |
} |
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private function executerRequeteMiseAJourMotCleTexte($mots_cles_texte_chaine, $id_image_ou_obs, $identifiant_utilisateur, $mode_image_ou_obs) { |
$requete = 'UPDATE '.self::$bdd_cel_migration.'.'.(($mode_image_ou_obs == 'obs') ? 'cel_obs' : 'cel_images').' '. |
'SET mots_cles_texte = '.$this->proteger($mots_cles_texte_chaine).' '. |
'WHERE '.(($mode_image_ou_obs == 'obs') ? 'id_observation' : 'id_image').' = '.$this->proteger($id_image_ou_obs). |
' AND ce_utilisateur = '.$this->proteger($identifiant_utilisateur); |
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return $this->executer($requete); |
} |
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private function obtenirMotsClesTexte($id_image_ou_obs, $identifiant_utilisateur, $mode_image_ou_obs) { |
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$champ_id = ($mode_image_ou_obs == 'obs') ? 'id_mot_cle_obs' : 'id_mot_cle_image'; |
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$requete = 'SELECT mot_cle '. |
'FROM '.self::$bdd_cel_migration.'.cel_mots_cles_'.$mode_image_ou_obs.' '. |
'WHERE '.$champ_id.' IN '. |
'('. |
'SELECT '.$champ_id.' '. |
'FROM '.self::$bdd_cel_migration.'.cel_'.$mode_image_ou_obs.'_mots_cles '. |
'WHERE '.(($mode_image_ou_obs == 'obs') ? 'id_observation' : 'id_image').' = '.$this->proteger($id_image_ou_obs). |
')'. |
' AND ce_utilisateur = '.$this->proteger($identifiant_utilisateur); |
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$resultats = $this->requeter($requete); |
$mots_cles = array(); |
foreach($resultats as $resultat) { |
$mots_cles[] = $resultat['mot_cle']; |
} |
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return $mots_cles; |
} |
} |