120 lines
3.8 KiB
Python
120 lines
3.8 KiB
Python
#!/usr/bin/python2.4
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import os
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import os.path
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from controller.Database import Database
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from controller.Scheduler import Scheduler
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from model.Notebook import Notebook
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from model.Read_only_notebook import Read_only_notebook
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from model.Note import Note
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from model.User import User
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class Initializer( object ):
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HTML_PATH = u"static/html"
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NOTE_FILES = [ # the second element of the tuple is whether to show the note on startup
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( u"navigation.html", True ),
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( u"about.html", True ),
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( u"features.html", True ),
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( u"take a tour.html", False ),
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( u"try it out.html", False ),
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( u"login.html", False ),
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( u"password reset.html", False ),
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( u"supported browsers.html", False ),
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( u"advanced browser features.html", False ),
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]
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def __init__( self, scheduler, database ):
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self.scheduler = scheduler
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self.database = database
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self.main_notebook = None
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self.read_only_main_notebook = None
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self.anonymous = None
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threads = (
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self.create_main_notebook(),
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self.create_anonymous_user(),
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)
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for thread in threads:
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self.scheduler.add( thread )
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self.scheduler.wait_for( thread )
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def create_main_notebook( self ):
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# create the main notebook and all of its notes
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self.database.next_id( self.scheduler.thread )
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main_notebook_id = ( yield Scheduler.SLEEP )
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self.main_notebook = Notebook( main_notebook_id, u"Luminotes" )
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# create the read-only view of the main notebook
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self.database.next_id( self.scheduler.thread )
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read_only_main_notebook_id = ( yield Scheduler.SLEEP )
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self.read_only_main_notebook = Read_only_notebook( read_only_main_notebook_id, self.main_notebook )
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# create an id for each note
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note_ids = {}
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for ( filename, startup ) in self.NOTE_FILES:
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self.database.next_id( self.scheduler.thread )
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note_ids[ filename ] = ( yield Scheduler.SLEEP )
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for ( filename, startup ) in self.NOTE_FILES:
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full_filename = os.path.join( self.HTML_PATH, filename )
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contents = fix_note_contents( file( full_filename ).read(), read_only_main_notebook_id, note_ids )
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note = Note( note_ids[ filename ], contents )
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self.main_notebook.add_note( note )
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if startup:
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self.main_notebook.add_startup_note( note )
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self.database.save( self.main_notebook )
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self.database.save( self.read_only_main_notebook )
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def create_anonymous_user( self ):
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# create the anonymous user
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self.database.next_id( self.scheduler.thread )
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anonymous_user_id = ( yield Scheduler.SLEEP )
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notebooks = [ self.read_only_main_notebook ]
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self.anonymous = User( anonymous_user_id, u"anonymous", None, None, notebooks )
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self.database.save( self.anonymous )
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def main():
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if os.path.exists( "data.db" ):
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os.remove( "data.db" )
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scheduler = Scheduler()
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database = Database( scheduler, "data.db" )
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initializer = Initializer( scheduler, database )
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scheduler.wait_until_idle()
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def fix_note_contents( contents, notebook_id, note_ids ):
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import re
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from config.Common import settings
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LINK_PATTERN = re.compile( '(<a href=")([^"]+?note_id=)([^"]*)("[^>]*>)([^<]*)(</a>)' )
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# plug in the notebook id where appropriate
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contents = contents.replace( "%s", notebook_id )
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# stitch together note links to use the actual note ids of the referenced notes.
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# also, use the https URL for certain links if one is configured
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def fix_link( match ):
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title = match.group( 5 )
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https_url = u""
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if title in ( u"try it out", u"login" ):
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https_url = settings[ u"global" ].get( u"luminotes.https_url", u"" )
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return u"".join( [
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match.group( 1 ), https_url, match.group( 2 ), note_ids[ title + ".html" ], match.group( 3 ),
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match.group( 4 ), match.group( 5 ), match.group( 6 ),
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] )
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return LINK_PATTERN.sub( fix_link, contents )
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if __name__ == "__main__":
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main()
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