BN store plugin.

src/calibre/customize/builtins.py

@@ -1052,6 +1052,11 @@ class StoreBaenWebScriptionStore(StoreBase):
     description = _('Ebooks for readers.')
     actual_plugin = 'calibre.gui2.store.baen_webscription_plugin:BaenWebScriptionStore'
 
+class StoreBNStore(StoreBase):
+    name = 'Barnes and Noble'
+    description = _('Books, Textbooks, eBooks, Toys, Games and More.')
+    actual_plugin = 'calibre.gui2.store.bn_plugin:BNStore'
+
 class StoreDieselEbooksStore(StoreBase):
     name = 'Diesel eBooks'
     description = _('World Famous eBook Store.')
@@ -1092,8 +1097,9 @@ class StoreSmashwordsStore(StoreBase):
     description = _('Your ebook. Your way.')
     actual_plugin = 'calibre.gui2.store.smashwords_plugin:SmashwordsStore'
 
-plugins += [StoreAmazonKindleStore, StoreBaenWebScriptionStore, StoreDieselEbooksStore, StoreEbookscomStore,
-    StoreFeedbooksStore, StoreGutenbergStore, StoreKoboStore, StoreManyBooksStore,
+plugins += [StoreAmazonKindleStore, StoreBaenWebScriptionStore, StoreBNStore,
+    StoreDieselEbooksStore, StoreEbookscomStore, StoreFeedbooksStore,
+    StoreGutenbergStore, StoreKoboStore, StoreManyBooksStore,
     StoreOpenLibraryStore, StoreSmashwordsStore]
 
 # }}}

src/calibre/gui2/store/bn_plugin.py

@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+
+__license__ = 'GPL 3'
+__copyright__ = '2011, John Schember <john@nachtimwald.com>'
+__docformat__ = 'restructuredtext en'
+
+import urllib2
+from contextlib import closing
+
+from lxml import html
+
+from PyQt4.Qt import QUrl
+
+from calibre import browser, url_slash_cleaner
+from calibre.gui2 import open_url
+from calibre.gui2.store import StorePlugin
+from calibre.gui2.store.basic_config import BasicStoreConfig
+from calibre.gui2.store.search_result import SearchResult
+from calibre.gui2.store.web_store_dialog import WebStoreDialog
+
+class BNStore(BasicStoreConfig, StorePlugin):
+    
+    def open(self, parent=None, detail_item=None, external=False):
+        settings = self.get_settings()
+        url = 'http://www.barnesandnoble.com/ebooks/index.asp'
+
+        if external or settings.get(self.name + '_open_external', False):
+            open_url(QUrl(url_slash_cleaner(detail_item if detail_item else url)))
+        else:
+            d = WebStoreDialog(self.gui, url, parent, detail_item)
+            d.setWindowTitle(self.name)
+            d.set_tags(settings.get(self.name + '_tags', ''))
+            d = d.exec_()
+
+    def search(self, query, max_results=10, timeout=60):
+        url = 'http://productsearch.barnesandnoble.com/search/results.aspx?STORE=EBOOK&SZE=%s&WRD=' % max_results
+        url += urllib2.quote(query)
+        
+        br = browser()
+        
+        counter = max_results
+        with closing(br.open(url, timeout=timeout)) as f:
+            doc = html.fromstring(f.read())
+            for data in doc.xpath('//ul[contains(@class, "wgt-search-results-display")]/li[contains(@class, "search-result-item") and contains(@class, "nook-result-item")]'):
+                if counter <= 0:
+                    break
+                
+                id = ''.join(data.xpath('.//div[contains(@class, "wgt-product-image-module")]/a/@href'))
+                if not id:
+                    continue
+                cover_url = ''.join(data.xpath('.//div[contains(@class, "wgt-product-image-module")]/a/img/@src'))
+                
+                title = ''.join(data.xpath('.//span[@class="product-title"]/a/text()'))
+                author = ', '.join(data.xpath('.//span[@class="contributers-line"]/a/text()'))
+                price = ''.join(data.xpath('.//span[contains(@class, "onlinePriceValue2")]/text()'))
+                
+                counter -= 1
+                
+                s = SearchResult()
+                s.cover_url = cover_url
+                s.title = title.strip()
+                s.author = author.strip()
+                s.price = price
+                s.detail_item = id.strip()
+                
+                yield s