Initial version of crosswalk code

bzr-revno: 46

openlp/database/BibleHTTPImpl.py

@@ -18,10 +18,10 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 
 import os, os.path
 import sys
-mypath=os.path.split(os.path.abspath(__file__))[0]
-sys.path.insert(0,(os.path.join(mypath, '..', '..')))
+from urllib import FancyURLopener
 
-from openlp.utils import ConfigHelper
+class MyOpener(FancyURLopener):
+    version = "Googlebot/2.x (+http://www.googlebot.com/bot.html)"
 
 class BibleHTTPImpl:
     def __init__(self):
@@ -32,3 +32,54 @@ class BibleHTTPImpl:
 
         Init confirms the bible exists and stores the database path.
         """
+        bible = {}
+    def getBibleChapter(self, version, book, chapter):
+        myopener = MyOpener()
+        urlstring = "http://bible.crosswalk.com/OnlineStudyBible/bible.cgi?word="+book+"+"+str(chapter)+"&version=niv"
+        page = myopener.open(urlstring)
+        #page = myopener.open("http://bible.crosswalk.com/OnlineStudyBible/bible.cgi?word=ge+1&version=niv")
+        xml_string = page.read()
+        #print xml_string
+
+        i= xml_string.find("NavCurrentChapter")
+        xml_string = xml_string[i:len(xml_string)]
+        i= xml_string.find("<TABLE")
+        xml_string = xml_string[i:len(xml_string)]
+        i= xml_string.find("<B>")
+        xml_string = xml_string[i + 3 :len(xml_string)] #remove the <B> at the front
+        i= xml_string.find("<B>") # Remove the heading for the book
+        xml_string = xml_string[i + 3 :len(xml_string)] #remove the <B> at the front
+        versePos = xml_string.find("<BLOCKQUOTE>") 
+        #print versePos
+        bible = {}
+        cleanbible = {}
+        while versePos > 0:
+            versePos = xml_string.find("<B><I>", versePos) + 6
+            i = xml_string.find("</I></B>", versePos) 
+            #print versePos, i
+            verse= xml_string[versePos:i] # Got the Chapter
+            #verse = int(temp)
+            #print "Chapter = " + str(temp)
+            versePos = i + 8     # move the starting position to negining of the text
+            i = xml_string.find("<B><I>", versePos) # fine the start of the next verse
+            if i == -1:
+                i = xml_string.find("</BLOCKQUOTE>",versePos)
+                verseText = xml_string[versePos: i]
+                versePos = 0
+            else:
+                #print i,  versePos
+                verseText = xml_string[versePos: i]
+                versePos = i
+            bible[verse] = self._cleanVerse(verseText)
+            
+        #print bible
+        return bible
+
+    def _cleanVerse(self, text):
+        text = text.replace('\n', '')
+        text = text.replace('\r', '')
+        text = text.replace('&nbsp;', '')
+        text = text.replace('<P>', '')
+        text = text.replace('"', '')
+
+        return text.rstrip()

openlp/database/test/testHTTPBibleReader.py

@@ -0,0 +1,42 @@
+"""
+OpenLP - Open Source Lyrics Projection
+Copyright (c) 2008 Raoul Snyman
+Portions copyright (c) 2008 Martin Thompson, Tim Bentley
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; version 2 of the License.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+Place, Suite 330, Boston, MA 02111-1307 USA
+"""
+
+import random
+import unittest
+
+import os, os.path
+import sys
+mypath=os.path.split(os.path.abspath(__file__))[0]
+sys.path.insert(0,(os.path.join(mypath, '..', '..','..')))
+
+from openlp.database.BibleManager import *
+
+class TestHTTPBibleReader(unittest.TestCase):
+
+    def setUp(self):
+        self.bhi = BibleHTTPImpl()
+
+    def testGetBibleChapter(self):
+        # make sure the shuffled sequence does not lose any elements
+        print "testGetBibleChapter"
+        print self.bhi.getBibleChapter("NIV", "ge", 1)
+        print self.bhi.getBibleChapter("NIV", "re", 1)
+  
+
+if __name__ == '__main__':
+    unittest.main()