Get Books: Add plugin for ebooki.allegro.pl store

Merge branch 'stores' of https://github.com/t3d/calibre

src/calibre/customize/builtins.py

@@ -1199,6 +1199,17 @@ plugins += [LookAndFeel, Behavior, Columns, Toolbar, Search, InputOptions,
 #}}}
 
 # Store plugins {{{
+class StoreAllegroStore(StoreBase):
+    name = 'Ebooki Allegro'
+    author = u'Tomasz Długosz'
+    description = u'Platforma Grupy Allegro sprzedająca ebooki zabezpieczone znakiem wodnym.'
+    actual_plugin = 'calibre.gui2.store.stores.allegro_plugin:AllegroStore'
+
+    drm_free_only = True
+    headquarters = 'PL'
+    formats = ['EPUB', 'MOBI', 'PDF']
+    affiliate = True
+
 class StoreAmazonKindleStore(StoreBase):
     name = 'Amazon Kindle'
     description = u'Kindle books from Amazon.'
@@ -1675,6 +1686,7 @@ class XinXiiStore(StoreBase):
     formats = ['EPUB', 'PDF']
 
 plugins += [
+    StoreAllegroStore,
     StoreArchiveOrgStore,
     StoreAmazonKindleStore,
     StoreAmazonDEKindleStore,

src/calibre/gui2/store/stores/allegro_plugin.py

@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import (division, absolute_import, print_function, unicode_literals)
+store_version = 1  # Needed for dynamic plugin loading
+
+__license__ = 'GPL 3'
+__copyright__ = '2013, Tomasz Długosz <tomek3d@gmail.com>'
+__docformat__ = 'restructuredtext en'
+
+import urllib
+from base64 import b64encode
+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 AllegroStore(BasicStoreConfig, StorePlugin):
+
+    def open(self, parent=None, detail_item=None, external=False):
+        aff_root = 'https://www.a4b-tracking.com/pl/stat-click-text-link/34/58/'
+
+        url = 'http://ebooki.allegro.pl/'
+
+        aff_url = aff_root + str(b64encode(url))
+
+        detail_url = None
+        if detail_item:
+            detail_url = aff_root + str(b64encode(detail_item))
+
+        if external or self.config.get('open_external', False):
+            open_url(QUrl(url_slash_cleaner(detail_url if detail_url else aff_url)))
+        else:
+            d = WebStoreDialog(self.gui, url, parent, detail_url if detail_url else aff_url)
+            d.setWindowTitle(self.name)
+            d.set_tags(self.config.get('tags', ''))
+            d.exec_()
+
+    def search(self, query, max_results=10, timeout=60):
+
+        br = browser()
+        page=1
+
+        counter = max_results
+        while counter:
+            with closing(br.open('http://ebooki.allegro.pl/szukaj?fraza=' + urllib.quote(query) + '&strona=' + str(page), timeout=timeout)) as f:
+                doc = html.fromstring(f.read().decode('utf-8'))
+                for data in doc.xpath('//div[@class="listing-list"]/div[@class="listing-list-item"]'):
+                    if counter <= 0:
+                        break
+
+                    id = ''.join(data.xpath('.//div[@class="listing-cover-wrapper"]/a/@href'))
+                    if not id:
+                        continue
+
+                    cover_url = ''.join(data.xpath('.//div[@class="listing-cover-wrapper"]/a/img/@src'))
+                    title = ''.join(data.xpath('.//div[@class="listing-info"]/div[1]/a/text()'))
+                    author = ', '.join(data.xpath('.//div[@class="listing-info"]/div[2]/a/text()'))
+                    price = ''.join(data.xpath('.//div[@class="book-price"]/text()'))
+                    formats = ', '.join(data.xpath('.//div[@class="listing-buy-formats"]//div[@class="devices-wrapper"]/span[@class="device-label"]/span/text()'))
+
+                    counter -= 1
+
+                    s = SearchResult()
+                    s.cover_url = 'http://ebooki.allegro.pl/' + cover_url
+                    s.title = title.strip()
+                    s.author = author.strip()
+                    s.price = price
+                    s.detail_item = 'http://ebooki.allegro.pl/' + id[1:]
+                    s.formats = formats.upper()
+                    s.drm = SearchResult.DRM_UNLOCKED
+
+                    yield s
+                if not doc.xpath('//a[@class="paging-arrow right-paging-arrow"]'):
+                    break
+            page+=1