Πρώτα Βήματα - Web Development

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

MCP — Sat, 02 Jul 2011 01:47:08 GMT

Ok...

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

Johnnyxp64 — Fri, 01 Jul 2011 23:38:39 GMT

θα δω πως θα ειναι το 2μερο και αναλογα, παντος ο τροπος που λεω να γινει ειναι πολυ καλητρος και θα ειναι αυτοματος εσυ δεν θα γραφεις τιποτα πλεον σε textboxes

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

MCP — Fri, 01 Jul 2011 20:35:14 GMT

Johny έχεις δίκιο. Έτσι είναι τα πράγματα. Όσον αφορά τα καλά νέα θα ήθελα να σου πω ότι δεν έχω ελπίδες να βρω κάτι καθώς δεν ξέρω από κώδικα. Αν ήταν κάτι σε εκείνο το σημείο που βάζω το text κάπως θα την έκανα τη δουλειά. Αν μπορείς και δε βαριέσαι κοίτα το αλλιώς δεν πειράζει τι να κάνουμε...

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

Johnnyxp64 — Fri, 01 Jul 2011 16:59:17 GMT

λοιπον εχω καλα νεα και κακα νεα

αρχιζω απο τα κακα,

-δεν παιζει να βρω χρονο να δω τωρα ολο αυτο το κατεβατο αλλα λιγο που το ειδα ναι νομιζω οτι ειναι 80% η σελιδα που θελουμε, αλλα κραταω σοβαρη επιφυλαξη, αν βρω χρονο το σ/κ μπορει να το μελετησω.

-διαβαζοντας ξανα και ξανα το πρωτο ερωτημα και κοιτοντας την σελιδα σου, βλεπω οτι αυτου που θες με τον τροπο που το κανεις κατα την γνωμη μου και απο οσο νομιζω καταλαβα, δεν προκειτε να γινει ποτε! "ποτε" μεγαλη λεξη οκ, να διορθωσω, δεν γινεται χωρις να ανοιξεις τεραστιο κενό ασφαλείας στην σελίδα σου!

allow me to explain στην απλη χωρις ορολογίες και θεωρίες....

τωρα αν καταλαβα σωστα, το "πατηστε εδω" το γραφεις εσυ μεσα σε ενα textbox πεδιο την ωρα που περνας το προιον! σωστα?

το οτι το εκανες να ειναι το κειμενο και link ειναι καθαρα γιατι το site και το πεδιο σου επιτρεπουν να κανεις hyperlinks μεσα στα "σχολια αυτα", σωστα?

εσυ αυτο που θες να κανεις για να καταλαβεις ειναι ενας συνδιασμος plain text + html + php, ενω τα 2 πρωτα ειναι "ακακα" σου επιτρεπει να τα κανεις αλλα κανενα site στον κοσμο δεν σε αφήνει ν αγραψεις (αν δεν θελει να εχει τρυπα) δυναμικο κωδικα οπως η php μεσα σε τετοια textboxes-σχολια!!!!

ειναι σαν να προσπαθησεις εδω να γραψεις στα σχολια του DNZ asp.net κωδικα και να περημενεις το site αυτο να το διαβασει και να το Εκτελέση σαν κώδικα στον σερβερ! NO WAY!

δεν δουλευει ετσι.

τα καλα νεα?

-γενικα αυτο που θες μπορει να γινει αλλα οχι ΕΚΕΙ που το θες!

θα πρεπει να βρεις ενα αλλο σημειο πανω στην σελιδα που σε βολευει και απλα να προσθεσεις στον παραπανω κωδικα την επιπλεον λειτουργεια που θελεις!

αυτο βεβαια θελει λιγο ψαξιμο που ειναι τι, ποια μεταβλητη ειναι αυτο που θες αλλα μολις το βρεις δεν ειναι παραπανω απο 15λεπτα με τις δοκιμες ;-)

αλλα οχι εκει μεσα που το εχεις τωρα αν ειναι πεδιο κειμενου οπως φανταζομαι. αυτο ξεχνατο.

ελπιζω να εχω πεσει μεσα στο πως εκανες οτι εκανες ως τωρα και αν ναι, τοτε αυτο που λεω + και - ειναι και το πως πιστευω οτι εχει η κατασταση τωρα.

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

Johnnyxp64 — Fri, 01 Jul 2011 16:56:47 GMT

σερνεται το DNZ αμα ποσταρεις μεγαλο κειμενο!

και μετα κανει double post.

Απ: ΒΟΗΘΕΙΑ ΓΙΑ ESHOP

MCP — Fri, 01 Jul 2011 08:00:11 GMT

Δίκιο έχεις και το σκέφτηκα. Αυτό είναι όντως το αποτέλεσμα(προέλευση) και όχι από αρχείο τoυ site.

Παρακάτω αντέγραψα το αρχείο php για τα προϊόντα. Το product.php. Λογικά αυτό΄είναι που χρειαζόμαστε. Δε βρήκα κάτι άλλο. Αν δε βρεις Johny τώρα κάτι ή κάποιος άλλος τότε μάλλον ψάχνω ψύλλους στ' άχυρα.

<?php
class ControllerProductProduct extends Controller {
private $error = array();

public function index() {
  $this->language->load('product/product');

  $this->document->breadcrumbs = array();

  $this->document->breadcrumbs[] = array(
   'href'      => HTTP_SERVER . 'index.php?route=common/home',
   'text'      => $this->language->get('text_home'),
   'separator' => FALSE
  );

  $this->load->model('tool/seo_url');

  $this->load->model('catalog/category');

  if (isset($this->request->get['path'])) {
   $path = '';

   foreach (explode('_', $this->request->get['path']) as $path_id) {
    $category_info = $this->model_catalog_category->getCategory($path_id);

    if (!$path) {
     $path = $path_id;
    } else {
     $path .= '_' . $path_id;
    }

    if ($category_info) {
     $this->document->breadcrumbs[] = array(
      'href'      => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/category&path=' . $path),
      'text'      => $category_info['name'],
      'separator' => $this->language->get('text_separator')
     );
    }
   }
  }

  $this->load->model('catalog/manufacturer');

  if (isset($this->request->get['manufacturer_id'])) {
   $manufacturer_info = $this->model_catalog_manufacturer->getManufacturer($this->request->get['manufacturer_id']);

   if ($manufacturer_info) {
    $this->document->breadcrumbs[] = array(
     'href'     => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/manufacturer&manufacturer_id=' . $this->request->get['manufacturer_id']),
     'text'     => $manufacturer_info['name'],
     'separator' => $this->language->get('text_separator')
    );
   }
  }

  if (isset($this->request->get['keyword'])) {
   $url = '';

   if (isset($this->request->get['category_id'])) {
    $url .= '&category_id=' . $this->request->get['category_id'];
   }

   if (isset($this->request->get['description'])) {
    $url .= '&description=' . $this->request->get['description'];
   }

   $this->document->breadcrumbs[] = array(
    'href'      => HTTP_SERVER . 'index.php?route=product/search&keyword=' . $this->request->get['keyword'] . $url,
    'text'      => $this->language->get('text_search'),
    'separator' => $this->language->get('text_separator')
   );
  }

  $this->load->model('catalog/product');

  if (isset($this->request->get['product_id'])) {
   $product_id = $this->request->get['product_id'];
  } else {
   $product_id = 0;
  }

  $product_info = $this->model_catalog_product->getProduct($product_id);

  if ($product_info) {
   $url = '';

   if (isset($this->request->get['path'])) {
    $url .= '&path=' . $this->request->get['path'];
   }

   if (isset($this->request->get['manufacturer_id'])) {
    $url .= '&manufacturer_id=' . $this->request->get['manufacturer_id'];
   }

   if (isset($this->request->get['keyword'])) {
    $url .= '&keyword=' . $this->request->get['keyword'];
   }

   if (isset($this->request->get['category_id'])) {
    $url .= '&category_id=' . $this->request->get['category_id'];
   }

   if (isset($this->request->get['description'])) {
    $url .= '&description=' . $this->request->get['description'];
   }

   $this->document->breadcrumbs[] = array(
    'href'      => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product' . $url . '&product_id=' . $this->request->get['product_id']),
    'text'      => $product_info['name'],
    'separator' => $this->language->get('text_separator')
   );

   $this->document->title = $product_info['name'];

   $this->document->keywords = $product_info['meta_keywords'];

   $this->document->description = $product_info['meta_description'];

   $this->document->links = array();

   $this->document->links[] = array(
    'href' => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product&product_id=' . $this->request->get['product_id']),
    'rel' => 'canonical'
   );

$this->data['heading_title'] = $product_info['name'];

   $this->data['text_enlarge'] = $this->language->get('text_enlarge');
   $this->data['text_discount'] = $this->language->get('text_discount');
   $this->data['text_options'] = $this->language->get('text_options');
   $this->data['text_price'] = $this->language->get('text_price');
   $this->data['text_availability'] = $this->language->get('text_availability');
   $this->data['text_model'] = $this->language->get('text_model');
   $this->data['text_manufacturer'] = $this->language->get('text_manufacturer');
   $this->data['text_order_quantity'] = $this->language->get('text_order_quantity');
   $this->data['text_price_per_item'] = $this->language->get('text_price_per_item');
   $this->data['text_qty'] = $this->language->get('text_qty');
   $this->data['text_write'] = $this->language->get('text_write');
   $this->data['text_average'] = $this->language->get('text_average');
   $this->data['text_no_rating'] = $this->language->get('text_no_rating');
   $this->data['text_note'] = $this->language->get('text_note');
   $this->data['text_no_images'] = $this->language->get('text_no_images');
   $this->data['text_no_related'] = $this->language->get('text_no_related');
   $this->data['text_wait'] = $this->language->get('text_wait');
   $this->data['text_tags'] = $this->language->get('text_tags');
   $this->data['text_minimum'] = sprintf($this->language->get('text_minimum'), $product_info['minimum']);

   $this->data['entry_name'] = $this->language->get('entry_name');
   $this->data['entry_review'] = $this->language->get('entry_review');
   $this->data['entry_rating'] = $this->language->get('entry_rating');
   $this->data['entry_good'] = $this->language->get('entry_good');
   $this->data['entry_bad'] = $this->language->get('entry_bad');
   $this->data['entry_captcha'] = $this->language->get('entry_captcha');

   $this->data['button_continue'] = $this->language->get('button_continue');

   $this->load->model('catalog/review');

   $this->data['tab_description'] = $this->language->get('tab_description');
   $this->data['tab_image'] = $this->language->get('tab_image');
   $this->data['tab_review'] = sprintf($this->language->get('tab_review'), $this->model_catalog_review->getTotalReviewsByProductId($this->request->get['product_id']));
   $this->data['tab_related'] = $this->language->get('tab_related');

   if ($this->config->get('config_review')) {
    $average = $this->model_catalog_review->getAverageRating($this->request->get['product_id']);
   } else {
    $average = false;
   }

   $this->data['review_status'] = $this->config->get('config_review');

   $this->data['text_stars'] = sprintf($this->language->get('text_stars'), $average);

   $this->data['button_add_to_cart'] = $this->language->get('button_add_to_cart');

   $this->data['action'] = HTTP_SERVER . 'index.php?route=checkout/cart';

   $this->data['redirect'] = HTTP_SERVER . 'index.php?route=product/product' . $url . '&product_id=' . $this->request->get['product_id'];

$this->load->model('tool/image');

   if ($product_info['image']) {
    $image = $product_info['image'];
   } else {
    $image = 'no_image.jpg';
   }

   $this->data['popup'] = $this->model_tool_image->resize($image, $this->config->get('config_image_popup_width'), $this->config->get('config_image_popup_height'));
   $this->data['thumb'] = $this->model_tool_image->resize($image, $this->config->get('config_image_thumb_width'), $this->config->get('config_image_thumb_height'));

   $this->data['product_info'] = $product_info;

   $discount = $this->model_catalog_product->getProductDiscount($this->request->get['product_id']);

   if ($discount) {
    $this->data['price'] = $this->currency->format($this->tax->calculate($discount, $product_info['tax_class_id'], $this->config->get('config_tax')));

    $this->data['special'] = FALSE;
   } else {
    $this->data['price'] = $this->currency->format($this->tax->calculate($product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax')));

    $special = $this->model_catalog_product->getProductSpecial($this->request->get['product_id']);

    if ($special) {
     $this->data['special'] = $this->currency->format($this->tax->calculate($special, $product_info['tax_class_id'], $this->config->get('config_tax')));
    } else {
     $this->data['special'] = FALSE;
    }
   }

   $discounts = $this->model_catalog_product->getProductDiscounts($this->request->get['product_id']);

   $this->data['discounts'] = array();

   foreach ($discounts as $discount) {
    $this->data['discounts'][] = array(
     'quantity' => $discount['quantity'],
     'price'    => $this->currency->format($this->tax->calculate($discount['price'], $product_info['tax_class_id'], $this->config->get('config_tax')))
    );
   }

   if ($product_info['quantity'] <= 0) {
    $this->data['stock'] = $product_info['stock'];
   } else {
    if ($this->config->get('config_stock_display')) {
     $this->data['stock'] = $product_info['quantity'];
    } else {
     $this->data['stock'] = $this->language->get('text_instock');
    }
   }

   if ($product_info['minimum']) {
    $this->data['minimum'] = $product_info['minimum'];
   } else {
    $this->data['minimum'] = 1;
   }

   $this->data['model'] = $product_info['model'];
   $this->data['manufacturer'] = $product_info['manufacturer'];
   $this->data['manufacturers'] = $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/manufacturer&manufacturer_id=' . $product_info['manufacturer_id']);
   $this->data['description'] = html_entity_decode($product_info['description'], ENT_QUOTES, 'UTF-8');
   $this->data['product_id'] = $this->request->get['product_id'];
   $this->data['average'] = $average;

   $this->data['options'] = array();

   $options = $this->model_catalog_product->getProductOptions($this->request->get['product_id']);

   foreach ($options as $option) {
    $option_value_data = array();

    foreach ($option['option_value'] as $option_value) {
     $option_value_data[] = array(
      'option_value_id' => $option_value['product_option_value_id'],
      'name'            => $option_value['name'],
      'price'           => (float)$option_value['price'] ? $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : FALSE,
      'prefix'          => $option_value['prefix']
     );
    }

    $this->data['options'][] = array(
     'option_id'    => $option['product_option_id'],
     'name'         => $option['name'],
     'option_value' => $option_value_data
    );
   }

   $this->data['images'] = array();

   $results = $this->model_catalog_product->getProductImages($this->request->get['product_id']);

   foreach ($results as $result) {
    $this->data['images'][] = array(
     'popup' => $this->model_tool_image->resize($result['image'] , $this->config->get('config_image_popup_width'), $this->config->get('config_image_popup_height')),
     'thumb' => $this->model_tool_image->resize($result['image'], $this->config->get('config_image_additional_width'), $this->config->get('config_image_additional_height'))
    );
   }

   $this->data['products'] = array();

   $results = $this->model_catalog_product->getProductRelated($this->request->get['product_id']);

   foreach ($results as $result) {
    if ($result['image']) {
     $image = $result['image'];
    } else {
     $image = 'no_image.jpg';
    }

    if ($this->config->get('config_review')) {
     $rating = $this->model_catalog_review->getAverageRating($result['product_id']);
    } else {
     $rating = false;
    }

    $special = FALSE;

    $discount = $this->model_catalog_product->getProductDiscount($result['product_id']);

    if ($discount) {
     $price = $this->currency->format($this->tax->calculate($discount, $result['tax_class_id'], $this->config->get('config_tax')));
    } else {
     $price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')));

     $special = $this->model_catalog_product->getProductSpecial($result['product_id']);

     if ($special) {
      $special = $this->currency->format($this->tax->calculate($special, $result['tax_class_id'], $this->config->get('config_tax')));
     }
    }

    $options = $this->model_catalog_product->getProductOptions($result['product_id']);

    if ($options) {
     $add = $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product&product_id=' . $result['product_id']);
    } else {
     $add = HTTPS_SERVER . 'index.php?route=checkout/cart&product_id=' . $result['product_id'];
    }

    $this->data['products'][] = array(
     'product_id'    => $result['product_id'],
     'name'      => $result['name'],
     'model'     => $result['model'],
     'rating'   => $rating,
     'stars'     => sprintf($this->language->get('text_stars'), $rating),
     'price'     => $price,
     'options'   => $options,
     'special'   => $special,
     'image'     => $this->model_tool_image->resize($image, 38, 38),
     'thumb'     => $this->model_tool_image->resize($image, $this->config->get('config_image_related_width'), $this->config->get('config_image_related_height')),
     'href'      => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product&product_id=' . $result['product_id']),
     'add'      => $add
    );
   }

   if (!$this->config->get('config_customer_price')) {
    $this->data['display_price'] = TRUE;
   } elseif ($this->customer->isLogged()) {
    $this->data['display_price'] = TRUE;

   } else {
    $this->data['display_price'] = FALSE;
   }

   $this->model_catalog_product->updateViewed($this->request->get['product_id']);

   $this->data['tags'] = array();

   $results = $this->model_catalog_product->getProductTags($this->request->get['product_id']);

   foreach ($results as $result) {
    if ($result['tag']) {
     $this->data['tags'][] = array(
      'tag' => $result['tag'],
      'href' => HTTP_SERVER . 'index.php?route=product/search&keyword=' . $result['tag']
     );
    }
   }

   if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/product/product.tpl')) {
    $this->template = $this->config->get('config_template') . '/template/product/product.tpl';
   } else {
    $this->template = 'default/template/product/product.tpl';
   }

   $this->children = array(
    'common/column_right',
    'common/column_left',
    'common/footer',
    'common/header'
   );

   $this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));
  } else {
   $url = '';

   if (isset($this->request->get['path'])) {
    $url .= '&path=' . $this->request->get['path'];
   }

   if (isset($this->request->get['manufacturer_id'])) {
    $url .= '&manufacturer_id=' . $this->request->get['manufacturer_id'];
   }

   if (isset($this->request->get['keyword'])) {
    $url .= '&keyword=' . $this->request->get['keyword'];
   }

$this->data['heading_title'] = $this->language->get('text_error');

$this->data['text_error'] = $this->language->get('text_error');

$this->data['button_continue'] = $this->language->get('button_continue');

        $this->data['continue'] = HTTP_SERVER . 'index.php?route=common/home';

   if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/error/not_found.tpl')) {
    $this->template = $this->config->get('config_template') . '/template/error/not_found.tpl';
   } else {
    $this->template = 'default/template/error/not_found.tpl';
   }

   $this->children = array(
    'common/column_right',
    'common/column_left',
    'common/footer',
    'common/header'
   );

   $this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));
    }
}

public function review() {
    $this->language->load('product/product');

  $this->load->model('catalog/review');

$this->data['text_no_reviews'] = $this->language->get('text_no_reviews');

  if (isset($this->request->get['page'])) {
   $page = $this->request->get['page'];
  } else {
   $page = 1;
  }

  $this->data['reviews'] = array();

  $results = $this->model_catalog_review->getReviewsByProductId($this->request->get['product_id'], ($page - 1) * 5, 5);

  foreach ($results as $result) {
        $this->data['reviews'][] = array(
          'author'     => $result['author'],
    'rating'     => $result['rating'],
    'text'       => strip_tags($result['text']),
          'stars'      => sprintf($this->language->get('text_stars'), $result['rating']),
          'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added']))
        );
      }

  $review_total = $this->model_catalog_review->getTotalReviewsByProductId($this->request->get['product_id']);

  $pagination = new Pagination();
  $pagination->total = $review_total;
  $pagination->page = $page;
  $pagination->limit = 5;
  $pagination->text = $this->language->get('text_pagination');
  $pagination->url = HTTP_SERVER . 'index.php?route=product/product/review&product_id=' . $this->request->get['product_id'] . '&page={page}';

  $this->data['pagination'] = $pagination->render();

  if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/product/review.tpl')) {
   $this->template = $this->config->get('config_template') . '/template/product/review.tpl';
  } else {
   $this->template = 'default/template/product/review.tpl';
  }

  $this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));
}

public function write() {
  $this->language->load('product/product');

  $this->load->model('catalog/review');

  $json = array();

  if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
   $this->model_catalog_review->addReview($this->request->get['product_id'], $this->request->post);

   $json['success'] = $this->language->get('text_success');
  } else {
   $json['error'] = $this->error['message'];
  }

  $this->load->library('json');

  $this->response->setOutput(Json::encode($json));
}

public function captcha() {
  $this->load->library('captcha');

  $captcha = new Captcha();

  $this->session->data['captcha'] = $captcha->getCode();

  $captcha->showImage();
}

private function validate() {
  if ((strlen(utf8_decode($this->request->post['name'])) < 3) || (strlen(utf8_decode($this->request->post['name'])) > 25)) {
   $this->error['message'] = $this->language->get('error_name');
  }

  if ((strlen(utf8_decode($this->request->post['text'])) < 25) || (strlen(utf8_decode($this->request->post['text'])) > 1000)) {
   $this->error['message'] = $this->language->get('error_text');
  }

  if (!$this->request->post['rating']) {
   $this->error['message'] = $this->language->get('error_rating');
  }

  if (!isset($this->session->data['captcha']) || ($this->session->data['captcha'] != $this->request->post['captcha'])) {
   $this->error['message'] = $this->language->get('error_captcha');
  }

  if (!$this->error) {
   return TRUE;
  } else {
   return FALSE;
  }
}
}
?><?php
class ControllerProductProduct extends Controller {
private $error = array();

public function index() {
  $this->language->load('product/product');

  $this->document->breadcrumbs = array();