wolnelektury plugin as it was dropped on eksiazki.org forum in April 2012

src/calibre/customize/builtins.py

@@ -1692,6 +1692,15 @@ class StoreWHSmithUKStore(StoreBase):
     headquarters = 'UK'
     formats = ['EPUB', 'PDF']
 
+class StoreWolneLekturyStore(StoreBase):
+    name = 'Wolne Lektury'
+    author = u'Tomasz Długosz'
+    description = u'Wolne Lektury to biblioteka internetowa czynna 24 godziny na dobę, 365 dni w roku, której zasoby dostępne są całkowicie za darmo. Wszystkie dzieła są odpowiednio opracowane - opatrzone przypisami, motywami i udostępnione w kilku formatach - HTML, TXT, PDF, EPUB, MOBI, FB2.'
+    actual_plugin = 'calibre.gui2.store.stores.wolnelektury_plugin:WolneLekturyStore'
+
+    headquarters = 'PL'
+    formats = ['EPUB', 'MOBI', 'PDF', 'TXT', 'FB2']
+
 class StoreWoblinkStore(StoreBase):
     name = 'Woblink'
     author = u'Tomasz Długosz'
@@ -1759,6 +1768,7 @@ plugins += [
     StoreWaterstonesUKStore,
     StoreWeightlessBooksStore,
     StoreWHSmithUKStore,
+    StoreWolneLekturyStore,
     StoreWoblinkStore,
     XinXiiStore
 ]

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

@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+__license__ = 'GPL 3'
+__copyright__ = '2012, Tomasz Długosz <tomek3d@gmail.com>'
+__docformat__ = 'restructuredtext en'
+
+import re
+import urllib
+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 WolneLekturyStore(BasicStoreConfig, StorePlugin):
+
+    def open(self, parent=None, detail_item=None, external=False):
+
+        url = 'http://wolnelektury.pl'
+        detail_url = None
+
+        if detail_item:
+            detail_url = detail_item
+
+        if external or self.config.get('open_external', False):
+            open_url(QUrl(url_slash_cleaner(detail_url if detail_url else url)))
+        else:
+            d = WebStoreDialog(self.gui, url, parent, detail_url)
+            d.setWindowTitle(self.name)
+            d.set_tags(self.config.get('tags', ''))
+            d.exec_()
+
+    def search(self, query, max_results=10, timeout=60):
+        url = 'http://wolnelektury.pl/szukaj?q=' + urllib.quote_plus(query.encode('utf-8'))
+
+        br = browser()
+
+        counter = max_results
+        with closing(br.open(url, timeout=timeout)) as f:
+            doc = html.fromstring(f.read())
+            for data in doc.xpath('//li[@class="Book-item"]'):
+                if counter <= 0:
+                    break
+
+                id = ''.join(data.xpath('.//div[@class="title"]/a/@href'))
+                if not id:
+                    continue
+
+                cover_url = ''.join(data.xpath('.//a[1]/img/@src'))
+                title = ''.join(data.xpath('.//div[@class="title"]/a[1]/text()'))
+                author = ', '.join(data.xpath('.//div[@class="mono author"]/a/text()'))
+                price = '0,00 zł'
+                formats = ', '.join(data.xpath('.//div[@class="book-box-formats mono"]/span/a/text()'))
+
+                counter -= 1
+
+                s = SearchResult()
+                s.cover_url = 'http://wolnelektury.pl' + cover_url.strip()
+                s.title = title.strip()
+                s.author = author
+                s.price = price
+                s.detail_item = 'http://wolnelektury.pl' + id
+                s.formats = formats.upper().strip()
+                s.drm = SearchResult.DRM_UNLOCKED
+
+                yield s