Update plugins to load from directory and filter by file suffix.

Updated Bibles and Presentations.
Changed Add presentations to Reload from directory
Updated base Config files to reflect changes

bzr-revno: 214

openlp/core/lib/pluginconfig.py

@@ -52,3 +52,23 @@ class PluginConfig(object):
 
     def set_data_path(self, path):
         return self.set_config('data path', os.path.basename(path))
+        
+    def get_files(self):
+        returnfiles = []        
+        suffix = self.get_config("suffix name")
+        try:
+            files = os.listdir(self.get_data_path()) 
+        except:
+            return returnfiles
+        if suffix != None:
+            for f in files:
+                if f.find('.') != -1:
+                    nme = f.split('.')
+                    bname = nme[0]
+                    sfx = nme[1]
+                    sfx.lower()
+                    if suffix.find(sfx) > -1 : # only load files with the correct suffix
+                        returnfiles.append(f)
+            return returnfiles
+        else:
+            return files  # no filtering required

openlp/plugins/bibles/lib/biblemanager.py

@@ -49,13 +49,12 @@ class BibleManager():
         self.bibleSuffix = self.config.get_config("suffix name")
         self.dialogobject = None
         
-        log.debug("Bible Path %s",  self.biblePath )
+        files = self.config.get_files()
-        files = os.listdir(self.biblePath)
+        log.debug("Bible Files %s",  files )
+
         for f in files:
             nme = f.split('.')
             bname = nme[0]
-            sfx = nme[1]
-            if sfx == self.bibleSuffix: # only load files with the correct suffix
             self.bibleDBCache[bname] = BibleDBImpl(self.biblePath, bname, self.bibleSuffix)
             biblesource = self.bibleDBCache[bname].getMeta("WEB") # look to see if lazy load bible exists and get create getter.
             if biblesource:

openlp/plugins/presentations/presentationplugin.py

@@ -23,12 +23,12 @@ from openlp.core.resources import *
 from openlp.core.lib import Plugin, MediaManagerItem
 #from forms import EditSongForm
 
-class SongsPlugin(Plugin):
+class PresentationPlugin(Plugin):
     def __init__(self):
         # Call the parent constructor
         Plugin.__init__(self, 'Presentations', '1.9.0')
         self.Weight = -8
-        #self.edit_song_form = EditSongForm()
+       
 
     def getMediaManagerItem(self):
         # Create the plugin icon
@@ -41,11 +41,11 @@ class SongsPlugin(Plugin):
         self.MediaManagerItem.addToolbar()
         # Create buttons for the toolbar
         ## New Song Button ##
-        self.MediaManagerItem.addToolbarButton('New Song', 'Add a new song',
+        self.MediaManagerItem.addToolbarButton('Update', 'Update Presentations',
-            ':/songs/song_new.png', self.onSongNewClick, 'SongNewItem')
+            ':/songs/song_new.png', self.onPresentationNewClick, 'PresentationNewItem')
         ## Edit Song Button ##
         self.MediaManagerItem.addToolbarButton('Edit Song', 'Edit the selected song',
-            ':/songs/song_edit.png', self.onSongEditClick, 'SongEditItem')
+            ':/songs/song_edit.png', self.onSongEditClick, 'PresentationEditItem')
         ## Delete Song Button ##
         self.MediaManagerItem.addToolbarButton('Delete Song', 'Delete the selected song',
             ':/songs/song_delete.png', self.onSongDeleteClick, 'SongDeleteItem')
@@ -68,10 +68,15 @@ class SongsPlugin(Plugin):
         self.listView.setObjectName("listView")
         self.MediaManagerItem.PageLayout.addWidget(self.listView)     
 
+        self.onPresentationNewClick()
+        
         return self.MediaManagerItem
 
-    def onSongNewClick(self):
+    def onPresentationNewClick(self):
-        pass
+        files =  self.config.get_files()
+        self.listView.clear()
+        for f in files:
+            self.listView.addItem(f)
 
     def onSongEditClick(self):
         self.edit_song_form.show()

resources/.openlp/openlp.conf

@@ -8,3 +8,6 @@ data path = /home/timali/.openlp/data
 [songs]
 file name = songs.sqlite
 data path = songs 
+
+[presentations]
+suffix name = ppt,pps,odi

resources/.openlp/openlp.conf_posix

@@ -8,3 +8,6 @@ data path = /home/<username>/.openlp/data
 [songs]
 file name = songs.sqlite
 data path = songs 
+
+[presentations]
+suffix name = ppt,pps,odi

resources/.openlp/openlp.conf_win

@@ -8,3 +8,6 @@ data path = c:\\Documents and Settings\\<username>\\Application Data\\.openlp\\d
 [songs]
 file name = songs.sqlite
 data path = songs 
+
+[presentations]
+suffix name = ppt,pps,odi