{"id":1303,"date":"2016-03-12T10:02:29","date_gmt":"2016-03-12T08:02:29","guid":{"rendered":"http:\/\/www.h-hennes.fr\/blog\/?p=1303"},"modified":"2016-03-18T13:09:07","modified_gmt":"2016-03-18T11:09:07","slug":"prestashop-mise-en-place-webservices","status":"publish","type":"post","link":"https:\/\/www.h-hennes.fr\/blog\/2016\/03\/12\/prestashop-mise-en-place-webservices\/","title":{"rendered":"Prestashop : Mise en place webservices"},"content":{"rendered":"

Voici donc le d\u00e9but de notre s\u00e9rie sur les webservices prestashop ( Sommaire<\/a> )<\/p>\n

Pour cette s\u00e9rie nous allons \u00e9crire les appels au webservice via des scripts php, bas\u00e9 sur la librairie fournie par Prestahop\u00a0 : https:\/\/github.com\/PrestaShop\/PrestaShop-webservice-lib<\/a><\/p>\n

Le projet global est disponible sur github : https:\/\/github.com\/nenes25\/prestashop_hhwebservices<\/a><\/p>\n

Pour ce premier article je vais vous d\u00e9tailler le mode de fonctionnement de l’import<\/p>\n

Structure globale et installation
\n<\/strong>
\nLa structure du projet sera la suivante :<\/p>\n

\"Structure<\/p>\n

Nos classes sp\u00e9cifiques de gestion seront dans le dossier \u00ab\u00a0classes\u00a0\u00bb, et les fichiers d’imports dans le dossier \u00ab\u00a0files\/imports\u00a0\u00bb.
\nL’appel des fonctions se fera via le fichier imports.php<\/p>\n

Le module utilise composer pour g\u00e9rer les d\u00e9pendances et l’autoload des classes, avant toute chose il est donc n\u00e9cessaire d’installer le projet via la commande<\/p>\n

composer install\r\n<\/pre>\n
Gestion des donn\u00e9es de l’import<\/strong><\/p>\n
Pour faciliter la gestion des donn\u00e9es de l’import, l’objectif est de r\u00e9cup\u00e9rer l’ensemble des donn\u00e9es \u00e0 importer sous la forme d’un tableau associatif tel que l’exemple ci-dessous<\/p>\n
[0] => Array\r\n        (\r\n            [email] => testhh@yopmail.com\r\n            [id_gender] => 1\r\n            [firstname] => herve\r\n            [lastname] => herve\r\n            [birthday] => 2010-01-20\r\n            [passwd] => test\r\n            [toDelete] => 0\r\n        )<\/pre>\n
…<\/p>\n
 <\/p>\n
Les cl\u00e9s du tableau correspondant aux noms des attributs Prestashop des entit\u00e9s.<\/p>\n
Pour g\u00e9rer cela j’ai donc cr\u00e9\u00e9 une classe HhWsCsvData qui va se charger de parser les fichiers csv pour r\u00e9cup\u00e9rer les donn\u00e9es avec le format attendu.
\nLe postulat \u00e9tant que la premi\u00e8re ligne du fichier contient les titres des colonnes.<\/p>\n
Le code de cette classe est le suivant :<\/p>\n
<?php\r\n\r\n\/**\r\n\u00a0* Classe de r\u00e9cup\u00e9ration des donn\u00e9es Csv\r\n\u00a0*\r\n\u00a0* @author hhennes <contact@h-hennes.fr>\r\n\u00a0*\/\r\nclass HhWsCsvData extends HhWsData {\r\n\r\n\u00a0\u00a0\u00a0 \/**\r\n\u00a0\u00a0\u00a0\u00a0 * R\u00e9cup\u00e9ration des donn\u00e9es du fichier csv\r\n\u00a0\u00a0\u00a0\u00a0 * @param string $fileDir\r\n\u00a0\u00a0\u00a0\u00a0 * @param string $fileName\r\n\u00a0\u00a0\u00a0\u00a0 * @param boolean $useCache\r\n\u00a0\u00a0\u00a0\u00a0 *\/\r\n\u00a0\u00a0\u00a0 public function getDatas($fileDir, $fileName, $useCache = true) {\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Cl\u00e9 de cache\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $cache_key = str_replace('\/', '_', $fileDir) . $fileName;\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Si du cache existe on renvoie le r\u00e9sultat du cache\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if (array_key_exists($cache_key, $this->_datas) && $useCache) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return $this->_datas[$cache_key];\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Ouverture du fichier\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $csvFile = fopen($fileDir . $fileName . '.csv', 'r');\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $keys = array();\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $csvDatas = array();\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $i = 0;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 while ($row = fgetcsv($csvFile, 1000, \";\", '\"')) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Gestion des ent\u00eates\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if ($i == 0) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 foreach ($row as $datas) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $keys[] = $datas;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 } else {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $j = 0;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $rowDatas = array();\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 foreach ($row as $datas) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $rowDatas[$keys[$j]] = $datas;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $j++;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $csvDatas[] = $rowDatas;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $i++;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Mise en cache des donn\u00e9es\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $this->_datas[$cache_key] = $csvDatas;\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/Renvoi des donn\u00e9es\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return $this->_datas[$cache_key];\r\n\u00a0\u00a0\u00a0 }\r\n\r\n}\r\n<\/pre>\n
Si vous avez des donn\u00e9es d’entr\u00e9e sous un autre format, vous pouvez cr\u00e9er votre propre adapteur qui h\u00e9ritera de la classe HhWsData.<\/p>\n
Surcharge du Webservice Prestashop, mis en place de fonctions g\u00e9n\u00e9riques.<\/strong><\/p>\n
Au cours de notre travail sur les diff\u00e9rentes entit\u00e9s prestashop, certaines actions vont \u00eatre redondantes, c’est pourquoi nous allons cr\u00e9er une classe avec des m\u00e9thodes g\u00e9n\u00e9riques.<\/p>\n
Cette classe h\u00e9ritera de la classe de base du webservice prestashop, et c’est celle-ci que nous appellerons directement.
\nVoici son contenu :<\/p>\n
 <?php\r\n\r\ninclude_once dirname(__FILE__) . '\/..\/vendor\/prestashop\/prestashop-webservice-lib\/PSWebServiceLibrary.php';\r\n\r\n\/**\r\n\u00a0* Gestion des webservices Prestashop\r\n\u00a0*\r\n\u00a0* @author hhennes <contact@h-hennes.fr>\r\n\u00a0*\/\r\nclass HhPrestashopWebservice extends PrestaShopWebservice {\r\n\r\n\u00a0\u00a0\u00a0 \/** Nom de la resource, \u00e0 sucharger par les classe qui h\u00e9ritent *\/\r\n\u00a0\u00a0\u00a0 protected $_resource;\r\n\r\n\u00a0\u00a0\u00a0 \/**\r\n\u00a0\u00a0\u00a0\u00a0 * R\u00e9cup\u00e9ration de l'identifiant d'un objet via ses param\u00e8tres\r\n\u00a0\u00a0\u00a0\u00a0 * @return int $objectId || bool \r\n\u00a0\u00a0\u00a0\u00a0 *\/\r\n\u00a0\u00a0\u00a0 public function getObjectId($value, $field = 'id') {\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $options = array(\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 'resource' => $this->_resource,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 'filter' => array($field => $value)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 );\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $xml = $this->get($options);\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $objectId = (string) $xml->children()->children()->attributes();\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if ($objectId != '')\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return $objectId;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 else\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return false;\r\n\u00a0\u00a0\u00a0 }\r\n\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0 \/**\r\n\u00a0\u00a0\u00a0\u00a0 * R\u00e9cup\u00e9ration d'un objet vide\r\n\u00a0\u00a0\u00a0\u00a0 * @return SimpleXml\r\n\u00a0\u00a0\u00a0\u00a0 *\/\r\n\u00a0\u00a0\u00a0 public function getEmptyObject() {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $options = array(\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 'url' => $this->url.'\/api\/'.$this->_resource.'\/?schema=synopsis'\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 );\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $schema = $this->get($options);\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return $schema;\r\n\u00a0\u00a0\u00a0 }\r\n\r\n\u00a0\u00a0\u00a0 \/**\r\n\u00a0\u00a0\u00a0\u00a0 * Suppression d'un objet\r\n\u00a0\u00a0\u00a0\u00a0 * @param type $resource\r\n\u00a0\u00a0\u00a0\u00a0 * @param type $id\r\n\u00a0\u00a0\u00a0\u00a0 *\/\r\n\u00a0\u00a0\u00a0 public function deleteObject($resource,$id) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $options = array(\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 'resource' => $resource,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 'id' => $id,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 );\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $this->delete($options);\r\n\u00a0\u00a0\u00a0 }\r\n\r\n}\r\n<\/pre>\n
Le fichier d’import<\/strong><\/p>\n
Pour finir nous allons \u00e9crire la base de notre fichier imports.php qui sera charg\u00e9 de r\u00e9aliser l’import.<\/p>\n
 <?php \r\n\/\/Inclusion de l'autoload composer\r\ninclude_once 'vendor\/autoload.php';\r\n\r\n\/\/Identifiants d'acc\u00e8s au webservice\r\n$wsUrl = 'http:\/\/www.yourshop.com';\r\n$wsAuthKey = 'yourKey';\r\n\r\n\/\/Initialisation du webservice avec notre classe sp\u00e9cifique\r\n$ws = new HhPrestashopWebservice($wsUrl,$wsAuthKey, false);\r\n\r\n\/\/Instanciation de la classe de r\u00e9cup\u00e9ration des donn\u00e9es csv\r\n$csv = new HhWsCsvData();\r\n<\/pre>\n
Nous arrivons au bout de la pr\u00e9paration de l’utilisation des webservices.
\nDans le prochain article nous verrons ensemble comment mettre cette m\u00e9thodologie en \u0153uvre avec la gestion des clients.<\/p>\n
 <\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
Voici donc le d\u00e9but de notre s\u00e9rie sur les webservices prestashop ( Sommaire ) Pour cette s\u00e9rie nous allons \u00e9crire les appels au webservice via des scripts php, bas\u00e9 sur la librairie fournie par Prestahop\u00a0 : https:\/\/github.com\/PrestaShop\/PrestaShop-webservice-lib Le projet global est disponible sur github : https:\/\/github.com\/nenes25\/prestashop_hhwebservices Pour ce premier article je vais vous d\u00e9tailler le […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[245],"tags":[104,425],"class_list":["post-1303","post","type-post","status-publish","format-standard","hentry","category-prestashop-2","tag-prestashop","tag-webservices"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/posts\/1303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/comments?post=1303"}],"version-history":[{"count":5,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/posts\/1303\/revisions"}],"predecessor-version":[{"id":1316,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/posts\/1303\/revisions\/1316"}],"wp:attachment":[{"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/media?parent=1303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/categories?post=1303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.h-hennes.fr\/blog\/wp-json\/wp\/v2\/tags?post=1303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}