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[Merge] lp:~phill-ridout/openlp/DreamBeam into lp:openlp

 

phill has proposed merging lp:~phill-ridout/openlp/DreamBeam into lp:openlp.

Requested reviews:
  Andreas Preikschat (googol)
  Jonathan Corwin (j-corwin)
  Raoul Snyman (raoul-snyman)

For more details, see:
https://code.launchpad.net/~phill-ridout/openlp/DreamBeam/+merge/101187

Adds DreamBeam song importer.
Small fix for SongShowPlus importer.
Removed errant print statment

Fixed doc string

Removed constructor

Added support for all DreamBeam files

Fixed case when there is no version information


-- 
https://code.launchpad.net/~phill-ridout/openlp/DreamBeam/+merge/101187
Your team OpenLP Core is subscribed to branch lp:openlp.
=== modified file 'openlp/core/ui/wizard.py'
--- openlp/core/ui/wizard.py	2012-04-01 22:44:09 +0000
+++ openlp/core/ui/wizard.py	2012-04-07 19:56:23 +0000
@@ -46,6 +46,7 @@
     # the writers translating their own product name.
     CCLI = u'CCLI/SongSelect'
     CSV = u'CSV'
+    DB = u'DreamBeam'
     EW = u'EasyWorship'
     ES = u'EasySlides'
     FP = u'Foilpresenter'

=== modified file 'openlp/plugins/songs/forms/songimportform.py'
--- openlp/plugins/songs/forms/songimportform.py	2012-03-29 19:03:01 +0000
+++ openlp/plugins/songs/forms/songimportform.py	2012-04-07 19:56:23 +0000
@@ -129,6 +129,12 @@
         QtCore.QObject.connect(self.ccliRemoveButton,
             QtCore.SIGNAL(u'clicked()'),
             self.onCCLIRemoveButtonClicked)
+        QtCore.QObject.connect(self.dreamBeamAddButton,
+            QtCore.SIGNAL(u'clicked()'),
+            self.onDreamBeamAddButtonClicked)
+        QtCore.QObject.connect(self.dreamBeamRemoveButton,
+            QtCore.SIGNAL(u'clicked()'),
+            self.onDreamBeamRemoveButtonClicked)
         QtCore.QObject.connect(self.songsOfFellowshipAddButton,
             QtCore.SIGNAL(u'clicked()'),
             self.onSongsOfFellowshipAddButtonClicked)
@@ -201,6 +207,8 @@
         self.addFileSelectItem(u'generic', None, True)
         # CCLI File import
         self.addFileSelectItem(u'ccli')
+        # DreamBeam
+        self.addFileSelectItem(u'dreamBeam')
         # EasySlides
         self.addFileSelectItem(u'easySlides', single_select=True)
         # EasyWorship
@@ -248,6 +256,8 @@
             'Generic Document/Presentation'))
         self.formatComboBox.setItemText(SongFormat.CCLI, WizardStrings.CCLI)
         self.formatComboBox.setItemText(
+            SongFormat.DreamBeam, WizardStrings.DB)
+        self.formatComboBox.setItemText(
             SongFormat.EasySlides, WizardStrings.ES)
         self.formatComboBox.setItemText(
             SongFormat.EasyWorship, WizardStrings.EW)
@@ -291,6 +301,10 @@
             translate('SongsPlugin.ImportWizardForm', 'Add Files...'))
         self.ccliRemoveButton.setText(
             translate('SongsPlugin.ImportWizardForm', 'Remove File(s)'))
+        self.dreamBeamAddButton.setText(
+            translate('SongsPlugin.ImportWizardForm', 'Add Files...'))
+        self.dreamBeamRemoveButton.setText(
+            translate('SongsPlugin.ImportWizardForm', 'Remove File(s)'))
         self.songsOfFellowshipAddButton.setText(
             translate('SongsPlugin.ImportWizardForm', 'Add Files...'))
         self.songsOfFellowshipRemoveButton.setText(
@@ -397,6 +411,12 @@
                         WizardStrings.YouSpecifyFile % WizardStrings.CCLI)
                     self.ccliAddButton.setFocus()
                     return False
+            elif source_format == SongFormat.DreamBeam:
+                if self.dreamBeamFileListWidget.count() == 0:
+                    critical_error_message_box(UiStrings().NFSp,
+                        WizardStrings.YouSpecifyFile % WizardStrings.DB)
+                    self.dreamBeamAddButton.setFocus()
+                    return False
             elif source_format == SongFormat.SongsOfFellowship:
                 if self.songsOfFellowshipFileListWidget.count() == 0:
                     critical_error_message_box(UiStrings().NFSp,
@@ -433,7 +453,7 @@
                 if self.songShowPlusFileListWidget.count() == 0:
                     critical_error_message_box(UiStrings().NFSp,
                         WizardStrings.YouSpecifyFile % WizardStrings.SSP)
-                    self.wordsOfWorshipAddButton.setFocus()
+                    self.songShowPlusAddButton.setFocus()
                     return False
             elif source_format == SongFormat.FoilPresenter:
                 if self.foilPresenterFileListWidget.count() == 0:
@@ -564,6 +584,22 @@
         """
         self.removeSelectedItems(self.ccliFileListWidget)
 
+    def onDreamBeamAddButtonClicked(self):
+        """
+        Get DreamBeam song database files
+        """
+        self.getFiles(WizardStrings.OpenTypeFile % WizardStrings.DB,
+            self.dreamBeamFileListWidget, u'%s (*.xml)'
+            % translate('SongsPlugin.ImportWizardForm',
+            'DreamBeam Song Files')
+        )
+
+    def onDreamBeamRemoveButtonClicked(self):
+        """
+        Remove selected DreamBeam files from the import list
+        """
+        self.removeSelectedItems(self.dreamBeamFileListWidget)
+
     def onSongsOfFellowshipAddButtonClicked(self):
         """
         Get Songs of Fellowship song database files
@@ -680,6 +716,7 @@
         self.openSongFileListWidget.clear()
         self.wordsOfWorshipFileListWidget.clear()
         self.ccliFileListWidget.clear()
+        self.dreamBeamFileListWidget.clear()
         self.songsOfFellowshipFileListWidget.clear()
         self.genericFileListWidget.clear()
         self.easySlidesFilenameEdit.setText(u'')
@@ -741,6 +778,12 @@
             importer = self.plugin.importSongs(SongFormat.CCLI,
                 filenames=self.getListOfFiles(self.ccliFileListWidget)
             )
+        elif source_format == SongFormat.DreamBeam:
+            # Import DreamBeam songs
+            importer = self.plugin.importSongs(SongFormat.DreamBeam,
+                filenames=self.getListOfFiles(
+                    self.dreamBeamFileListWidget)
+            )
         elif source_format == SongFormat.SongsOfFellowship:
             # Import a Songs of Fellowship RTF file
             importer = self.plugin.importSongs(SongFormat.SongsOfFellowship,

=== added file 'openlp/plugins/songs/lib/dreambeamimport.py'
--- openlp/plugins/songs/lib/dreambeamimport.py	1970-01-01 00:00:00 +0000
+++ openlp/plugins/songs/lib/dreambeamimport.py	2012-04-07 19:56:23 +0000
@@ -0,0 +1,161 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2012 Raoul Snyman                                        #
+# Portions copyright (c) 2008-2012 Tim Bentley, Gerald Britton, Jonathan      #
+# Corwin, Michael Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan,      #
+# Armin Köhler, Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias     #
+# Põldaru, Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith,    #
+# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund             #
+# --------------------------------------------------------------------------- #
+# 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                          #
+###############################################################################
+"""
+The :mod:`dreambeamimport` module provides the functionality for importing
+DreamBeam songs into the OpenLP database.
+"""
+import os
+import sys
+import logging
+
+from lxml import etree, objectify
+
+from openlp.core.lib import translate
+from openlp.plugins.songs.lib.songimport import SongImport
+from openlp.plugins.songs.lib.ui import SongStrings
+
+log = logging.getLogger(__name__)
+
+class DreamBeamImport(SongImport):
+    """
+    The :class:`DreamBeamImport` class provides the ability to import song files from
+    DreamBeam.
+    
+    An example of DreamBeam xml mark-up::
+    
+        <?xml version="1.0"?>
+        <DreamSong xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
+            xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
+          <WordWrap>false</WordWrap>
+          <Version>0.80</Version>
+          <Title>Amazing Grace</Title>
+          <Author>John Newton</Author>
+          <Collection />
+          <Number />
+          <Notes />
+          <KeyRangeLow>F</KeyRangeLow>
+          <KeyRangeHigh>G</KeyRangeHigh>
+          <MinorKey>false</MinorKey>
+          <DualLanguage>false</DualLanguage>
+          <SongLyrics>
+            <LyricsItem Type="Verse" Number="1">Amazing Grace, how sweet the sound,
+            That saved a wretch like me.
+            I once was lost but now am found,
+            Was blind, but now, I see.</LyricsItem>
+            <LyricsItem Type="Verse" Number="2">T’was Grace that taught my heart to fear.
+            And Grace, my fears relieved.
+            How precious did that Grace appear…
+            the hour I first believed.</LyricsItem>
+          </SongLyrics>
+          <Sequence>
+            <LyricsSequenceItem Type="Verse" Number="1" />
+            <LyricsSequenceItem Type="Verse" Number="2" />
+          </Sequence>
+          <ShowRectangles>false</ShowRectangles>
+        </DreamSong>
+
+    Valid extensions for a DreamBeam song file are:
+
+        * \*.xml
+    """
+    
+    def doImport(self):
+        """
+        Receive a single file or a list of files to import.
+        """
+        if isinstance(self.importSource, list):
+            self.importWizard.progressBar.setMaximum(len(self.importSource))
+            for file in self.importSource:
+                if self.stopImportFlag:
+                    return
+                self.setDefaults()
+                parser = etree.XMLParser(remove_blank_text=True)
+                try:
+                    parsed_file = etree.parse(open(file, u'r'), parser)
+                except etree.XMLSyntaxError:
+                    log.exception(u'XML syntax error in file %s' % file)
+                    self.logError(file, SongStrings.XMLSyntaxError)
+                    continue
+                xml = unicode(etree.tostring(parsed_file))
+                song_xml = objectify.fromstring(xml)
+                if song_xml.tag != u'DreamSong':
+                    self.logError(file, unicode(
+                        translate('SongsPlugin.DreamBeamImport',
+                        ('Invalid DreamBeam song file. Missing '
+                            'DreamSong tag.'))))
+                    continue
+                if hasattr(song_xml, u'Version'):
+                    self.version = float(song_xml.Version.text)
+                else:
+                    log.exception(u'No valid version information.'
+                        'Invalid file %s' % file)
+                    self.logError(file, unicode(
+                        translate('SongsPlugin.DreamBeamImport',
+                        ('No valid version information.'))))
+                    continue
+                # Version numbers found in DreamBeam Source /FileTypes/Song.cs
+                if self.version <= 0.49:
+                    if hasattr(song_xml.Text0, u'Text'):
+                        self.title = unicode(song_xml.Text0.Text.text)
+                    if hasattr(song_xml.Text1, u'Text'):
+                        self.lyrics = unicode(song_xml.Text1.Text.text)
+                        for verse in self.lyrics.split(u'\n\n\n'):
+                            self.addVerse(verse)
+                    if hasattr(song_xml.Text2, u'Text'):
+                        # DreamBeam does not have a copyright field, instead it
+                        # sometimes uses the author field
+                        self.addCopyright(unicode(song_xml.Text2.Text.text))
+                        self.parseAuthor(unicode(song_xml.Text2.Text.text)) 
+                elif self.version >= 0.5:
+                    if hasattr(song_xml, u'Title'):
+                        self.title = unicode(song_xml.Title.text)
+                    if hasattr(song_xml, u'Author'):
+                        # DreamBeam does not have a copyright field, instead it
+                        # sometimes uses the author field
+                        self.addCopyright(unicode(song_xml.Author.text))
+                        self.parseAuthor(unicode(song_xml.Author.text))                    
+                    if hasattr(song_xml, u'SongLyrics'):
+                        for lyrics_item in song_xml.SongLyrics.iterchildren():
+                            verse_type =  lyrics_item.get(u'Type')
+                            verse_number = lyrics_item.get(u'Number')
+                            verse_text = unicode(lyrics_item.text)
+                            self.addVerse(verse_text, 
+                                (u'%s%s' % (verse_type[:1], verse_number)))
+                    if hasattr(song_xml, u'Collection'):
+                        self.songBookName = unicode(song_xml.Collection.text)
+                    if hasattr(song_xml, u'Number'):
+                        self.songNumber = unicode(song_xml.Number.text)
+                    if hasattr(song_xml, u'Sequence'):
+                        for LyricsSequenceItem in (
+                            song_xml.Sequence.iterchildren()):
+                            self.verseOrderList.append(
+                                "%s%s" % (LyricsSequenceItem.get(u'Type')[:1], 
+                                LyricsSequenceItem.get(u'Number')))
+                    if hasattr(song_xml, u'Notes'):
+                        self.comments = unicode(song_xml.Notes.text)
+                if not self.finish():
+                    self.logError(file)

=== modified file 'openlp/plugins/songs/lib/importer.py'
--- openlp/plugins/songs/lib/importer.py	2012-04-04 07:26:51 +0000
+++ openlp/plugins/songs/lib/importer.py	2012-04-07 19:56:23 +0000
@@ -35,6 +35,7 @@
 from openlyricsimport import OpenLyricsImport
 from wowimport import WowImport
 from cclifileimport import CCLIFileImport
+from dreambeamimport import DreamBeamImport
 from ewimport import EasyWorshipSongImport
 from songbeamerimport import SongBeamerImport
 from songshowplusimport import SongShowPlusImport
@@ -73,15 +74,16 @@
     OpenLP1 = 2
     Generic = 3
     CCLI = 4
-    EasySlides = 5
-    EasyWorship = 6
-    FoilPresenter = 7
-    OpenSong = 8
-    SongBeamer = 9
-    SongShowPlus = 10
-    SongsOfFellowship = 11
-    WordsOfWorship = 12
-    #CSV = 13
+    DreamBeam = 5
+    EasySlides = 6
+    EasyWorship = 7
+    FoilPresenter = 8
+    OpenSong = 9
+    SongBeamer = 10
+    SongShowPlus = 11
+    SongsOfFellowship = 12
+    WordsOfWorship = 13
+    #CSV = 14
 
     @staticmethod
     def get_class(format):
@@ -107,6 +109,8 @@
             return OooImport
         elif format == SongFormat.CCLI:
             return CCLIFileImport
+        elif format == SongFormat.DreamBeam:
+            return DreamBeamImport
         elif format == SongFormat.EasySlides:
             return EasySlidesImport
         elif format == SongFormat.EasyWorship:
@@ -130,6 +134,7 @@
             SongFormat.OpenLP1,
             SongFormat.Generic,
             SongFormat.CCLI,
+            SongFormat.DreamBeam, 
             SongFormat.EasySlides,
             SongFormat.EasyWorship,
             SongFormat.FoilPresenter,

=== modified file 'openlp/plugins/songs/lib/songshowplusimport.py'
--- openlp/plugins/songs/lib/songshowplusimport.py	2011-12-27 10:33:55 +0000
+++ openlp/plugins/songs/lib/songshowplusimport.py	2012-04-07 19:56:23 +0000
@@ -25,8 +25,8 @@
 # Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
 ###############################################################################
 """
-The :mod:`wowimport` module provides the functionality for importing Words of
-Worship songs into the OpenLP database.
+The :mod:`songshowplusimport` module provides the functionality for importing 
+SongShow Plus songs into the OpenLP database.
 """
 import os
 import logging


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