FilmBar - the first usable version of a filmlist conversion/management tool
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7
CHANGELOG
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7
CHANGELOG
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02004/08/06:
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- started commenting
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02004/07:
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- the beat starts here 8]
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- several unusable standalone methods
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(html2xml conversion, xml-dom, gui)
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39
FilmBar.py
Executable file
39
FilmBar.py
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#!/usr/bin/env python
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__version__="dev0.3"
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__author__="AGE"
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__date__="02004-08-06"
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class FilmBar:
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import sys
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def __init__(self):
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try:
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import pygtk
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pygtk.require("2.0")
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import gtk
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from gtk import glade
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except:
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print "dumme fehlermeldung"
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sys.exit(1)
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import filmGUI
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fg = filmGUI.FilmGUI(gtk)
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gtk.mainloop()
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if __name__ == "__main__":
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### defaults
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# wo ist die Liste vom Joerch?
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htmlfilmlist = "file:///home/age/divx.html"
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# in welche xml Datei sollen die Filme?
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xmlfilmlist = "myfilms.xml"
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fb = FilmBar()
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## testing ##
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### 1. ###
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### i've done this once - think it's enough ;)
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# fb.convertJoerchs2XML(htmlfilmlist, xmlfilmlist)
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### 2. ###
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#fb.importXML(xmlfilmlist)
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15
TODO
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15
TODO
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@ -0,0 +1,15 @@
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TODO for FilmBar (02004/08)
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[!] 'exit' functionality
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[ ] export to html
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[.] improve usability
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[ ] improve/expand html reading (see: myFilms.saveXMLfromJoerchs)
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[*] external .config file
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[*] import joerchs html
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---
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meaning:
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[ ] not done
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[.] working on
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[*] done
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[!] fix me
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8
fba.gladep
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8
fba.gladep
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<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
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<!DOCTYPE glade-project SYSTEM "http://glade.gnome.org/glade-project-2.0.dtd">
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<glade-project>
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<name></name>
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<program_name></program_name>
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<gnome_support>FALSE</gnome_support>
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</glade-project>
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133
filmGUI.py
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133
filmGUI.py
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#/usr/bin/env python
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__version__="dev0.3"
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__author__="AGE"
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__date__="02004-08-06"
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import sys
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import time
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import myFilms
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class FilmGUI:
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"""
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The frontend for the FilmPseudoDB
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"""
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def __init__(self, gtk):
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self.log = time.asctime() +" the beat starts here..\n"
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# read config file
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self.readConfig()
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# gtk is given, it has to be known in the whole class
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self.gtk = gtk
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# define which gladefile to use for frontend
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# uncomment if you want to use the one from the configfile
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self.gladefile = "fba.glade"
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self.filmgui = self.gtk.glade.XML(self.gladefile)
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# set button handlers
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actions = { "on_bu_insertfilm_clicked": self.clicked_insertfilm,
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"on_bu_apply_files_clicked": self.clicked_apply_files,
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"on_bu_read_xml_clicked": self.clicked_read_xml,
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"on_bu_read_joerchs_clicked": self.clicked_read_joerchs,
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#"on_bu_cancel_clicked": (self.gtk.mainquit),
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#"on_bu_cancel_clicked": self.exit,
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"on_window1_destroy_event": self.exit
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}
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# connect the actions to the events
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self.filmgui.signal_autoconnect (actions)
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self.filmgui.get_widget("entry6").set_text(self.htmlfilmlist)
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self.filmgui.get_widget("entry7").set_text(self.xmlfilmlistin)
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self.filmgui.get_widget("entry8").set_text(self.xmlfilmlistout)
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self.filmgui.get_widget("entry10").set_text(self.htmlfilmlist)
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self.filmgui.get_widget("entry11").set_text(self.xmlfilmlistin)
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self.textview = self.filmgui.get_widget("textview1")
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self.textbuffer = self.textview.get_buffer()
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self.textbuffer.set_text(self.log)
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self.log += "\n"+time.strftime('%H:%M:%S')
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self.log += "\n\t ___program completely started___\n"
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self.textbuffer.set_text(self.log)
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self.textview2 = self.filmgui.get_widget("textview2")
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self.textbuffer2= self.textview2.get_buffer()
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self.mf = myFilms.MyFilms()
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return
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def readConfig(self):
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"""
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Get the Configuration from standard config file (see: Preferences)
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"""
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import preferences
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myPrefs = preferences.Preferences()
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self.gladefile = myPrefs["gladefile"]
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self.htmlfilmlist = myPrefs["htmlfilmlist"]
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self.xmlfilmlistin = myPrefs["xmlfilmlistin"]
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self.xmlfilmlistout = myPrefs["xmlfilmlistout"]
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self.log += "\n"+time.strftime('%H:%M:%S')
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self.log += " read config file\n"
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def clicked_insertfilm(self, widget):
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title = self.filmgui.get_widget("entry1").get_text()
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lang = self.filmgui.get_widget("entry2").get_text()
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codec = self.filmgui.get_widget("entry3").get_text()
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cd = self.filmgui.get_widget("entry4").get_text()
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comment = self.filmgui.get_widget("entry5").get_text()
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datalist = [title,lang,codec,cd,comment]
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self.mf.addFilm(datalist)
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self.mf.saveToXMLFile()
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self.log += "\n"+time.strftime('%H:%M:%S')
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self.log += " insert film"
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self.log += "\n\t\""+title+"\" to: " +self.xmlfilmlistout
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self.textbuffer.set_text(self.log)
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self.filmgui.get_widget("entry1").set_text("")
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#self.filmgui.get_widget("entry2").set_text("")
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#self.filmgui.get_widget("entry3").set_text("")
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#self.filmgui.get_widget("entry4").set_text("")
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#self.filmgui.get_widget("entry5").set_text("")
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self.textbuffer.set_text(self.log)
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def clicked_apply_files(self, widget):
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self.htmlfilmlist = self.filmgui.get_widget("entry6").get_text()
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self.xmlfilmlistin = self.filmgui.get_widget("entry7").get_text()
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self.xmlfilmlistout = self.filmgui.get_widget("entry8").get_text()
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#self.mf = myFilms.MyFilms(self.xmlfilmlistin)
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self.mf.setXMLFile(self.xmlfilmlistout)
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self.mf.fillfromXML()
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# timeformet likewise 15:47:12
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self.log += "\n"+time.strftime('%H:%M:%S')
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self.log += " set files"
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self.log += "\n\tjoerch import:\t"+self.htmlfilmlist
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self.log += "\n\txml import:\t"+self.xmlfilmlistin
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self.log += "\n\txml export:\t"+self.xmlfilmlistout
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self.log += "\n"
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self.textbuffer.set_text(self.log)
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def clicked_read_xml(self, widget):
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xmlstuff = self.xmlfilmlistout + " \n===============================\n"
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xmlstuff += open(self.xmlfilmlistout).read()
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self.textbuffer2.set_text(xmlstuff)
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def clicked_read_joerchs(self, widget):
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# debugmode abchecken
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cb2 = self.filmgui.get_widget("checkbutton2")
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self.mf.setXMLFile(self.xmlfilmlistout)
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debugout = self.mf.saveXMLfromJoerchs(self.htmlfilmlist, int(cb2.get_active()))
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self.log += "\n"+time.strftime('%H:%M:%S')
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self.log += " joerchs"
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self.log += "\n\tread html: "+self.htmlfilmlist
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self.log += "\n\tsaved xml: "+self.xmlfilmlistout
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self.log += "\n\t"+debugout
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self.textbuffer.set_text(self.log)
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def exit(self, widget):
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print "geh kacken.."
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self.gtk.mainquit
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if __name__ == "__main__":
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'''
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xmlfilmlist = "myFilms.xml"
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import myFilms
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mf = myFilms.MyFilms(xmlfilmlist)
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mf.addFilm()
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mf.setXMLFile("fee")
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mf.saveToXMLFile()
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'''
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279
filmListXML.py
Executable file
279
filmListXML.py
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#!/usr/bin/env python
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__version__="dev0.3"
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__author__="AGE"
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__date__="02004-08-06"
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#is nicht schoen aber laut python developers genehm
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#(import ausserhalb der klasse)
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import xml.dom.minidom
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# minidom ist eine kleine, einfache dom implementierung
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# dom ist quasi eine baumdarstellung fuer xml inhalte
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# reingehende strings escapen..
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#from xml.sax.saxutils import escape
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class FilmListXML:
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"""
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This class handles every xml operation for films.
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It does just dumb reading and writing but no real test on the given
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data.
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@author AGE
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"""
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# in xmlblock wird die gesamte xml datei gehalten
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xmlblock = ""
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listname = "foomakilla"
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def __init__(self):
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self.cleanUp()
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def cleanUp(self):
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# data nimmt jeweils die daten eines films auf (als dictionary)
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self.data = {}
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#self.id = 0
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def saveXMLList(self, filename):
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"""
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Write whole 'xmlblock' into a file.
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@param String filename : name for file in which to save xml data
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"""
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xmlfile = open(filename,"w")
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xmlfile.write(self.xmlblock)
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xmlfile.close()
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def begXMLList(self):
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"""
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Start 'xmlblock' from blank with a small xml-header.
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"""
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self.xmlblock = '<?xml version="1.0"?>\n'
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self.xmlblock += '<all>\n\t<name>'+self.listname+'</name>\n'
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def finXMLList(self):
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"""
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Add xml-footer to 'xmlblock'
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"""
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self.xmlblock += '</all>'
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def setSingleXMLData(self, newfilm):
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self.cleanUp()
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self.data = newfilm
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def setAllXMLData(self, filmlist):
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for film in filmlist:
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self.setSingleXMLData(film)
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self.addToXMLList()
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def readXMLFile(self, filename):
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"""
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Read a xml file and overwrite 'xmlblock'!
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@param String filename : name of the file from which to read the xml data
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"""
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xmlfile = open(filename,"r")
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self.xmlblock = xmlfile.read()
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xmlfile.close()
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def addToXMLList(self):
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"""
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Creates XML tags from given "data" (self.data), but does _not_ save them!
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result looks like:
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<film id="foo">
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pass
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<!-- blabla -->
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<title>bar</title>
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</film>
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@return None
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"""
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# mensch beachte %(id)s, das geht gut mit dicts
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self.xmlblock += '\t<film id="%(id)s">\n' % self.data
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entrylist = self.data.keys()
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entrylist.remove("id") #we don't need it anymore
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# Kommentare werden zuerst behandelt
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if self.data.has_key('comment'):
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self.xmlblock += '\t\t<!--'
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# Leerzeichen von anfang&ende entfernen
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temp = str(self.data.get("comment")).strip()
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if len(temp) == 0:
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# DOM mag es nicht, wenn in den Tags gar nichts steht, deswegen ein 'blank'
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self.xmlblock += ' '
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else:
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self.xmlblock += ' %s ' % temp
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self.xmlblock += '-->\n'
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entrylist.remove("comment") #we don't need it anymore
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# alle anderen Tags durchrattern
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for entry in entrylist:
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#self.xmlblock += '\t\t<%s>%s</%s>\n' % (entry, self.data.get(entry), entry)
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temp = str(self.data.get(entry)).strip()
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if len(temp) == 0:
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self.xmlblock += '\t\t<%s> </%s>\n' % (entry, entry)
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else:
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self.xmlblock += '\t\t<%s>%s</%s>\n' % (entry, temp, entry)
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self.xmlblock += '\t</film>\n'
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# aufaeumen und Stuehle hochstellen
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#self.cleanUp()
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def readInXML(self, mf, filename, printer=0):
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"""
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Parse a given xml file and check for a special structure.
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The data ist written to myFilms
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This is not a xml parser at all for any other xml structur.
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You can fool this bitch like nothing else.. better be careful!
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@param MyFilms mf : Object to fill with read films
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@param String filename : Name for the xmlfile to parse to
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@param Int printer : Switch for printing usefuls development messages; 0-off
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"""
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# dafuer sorgen, dass Datei in die Variable xmlblock eingelesen wird
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self.data
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if filename:
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if printer > 0:
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print "reading from: "+filename
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self.readXMLFile(filename)
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# jetzt kommt richtiger xml kram..
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# als erstes bauen wir das Document Object aus dem xml Geraffel
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dom = xml.dom.minidom.parseString(self.xmlblock)
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# relativ unwichtige Methode
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self.checkNameTag(dom)
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# myFilms ist ein dictionary, das die film ids als keys benutzt und dann
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# einem array zuordnet in dem die filmdaten stehen
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# z.B. waere filmlist['666'][0] der film*titel* des 666. films
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content = "film"
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attributname = "id"
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films = dom.getElementsByTagName(content)
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# jetzt werden die einzelnen "film" tags in der NodeList abgearbeitet
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for film in films:
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# <film id="???"> lesen
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if printer > 0:
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print "\n%s %s: %s" % (content, attributname, film.getAttribute(attributname))
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attribut = int(film.getAttribute(attributname))
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# id=0 wird ignoriert, dient nur als platzhalter und taginfo
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if attribut > 0 and mf.filmlist.has_key(attribut):
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print "%s: %s exists" % (attributname, attribut)
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return
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# [id, title, lang, codec, cd, comment]
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temparray = ["","","","",""]
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for node in film.childNodes:
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# alle bekannten film-tags in temparray schreiben
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if node.nodeType == node.ELEMENT_NODE:
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nodetags = node.childNodes[0]
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if node.tagName == "title":
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temparray[0] = str(nodetags.data)
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#print "\t%s: %s" % (node.tagName, nodetags.data)
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elif node.tagName == "lang":
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temparray[1] = str(nodetags.data)
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#print "\t%s: %s" % (node.tagName, nodetags.data)
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elif node.tagName == "codec":
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temparray[2] = str(nodetags.data)
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#print "\t%s: %s" % (node.tagName, nodetags.data)
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elif node.tagName == "cd":
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temparray[3] = str(nodetags.data)
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#print "\t%s: %s" % (node.tagName, nodetags.data)
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else:
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print "found unknown node: %s" % node.tagName
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# das kommentar nicht vergessen
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if node.nodeType == node.COMMENT_NODE:
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temparray[4] = str(node.data)
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# die array nummer entspricht hier nur zufaellig der id
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# (attribut=id)
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mf.filmlist[attribut] = temparray
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if printer > 0:
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print mf.filmlist[attribut]
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# unlink() ist bei neuerem python wohl unnoetig
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dom.unlink()
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def checkNameTag(self, dom):
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"""
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Check if a leading name-tag exists in given document object.
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@param DOM dom : Content of xml file
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"""
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xxx = "name"
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try:
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if dom.getElementsByTagName(xxx)[0] != None:
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xxxtag = dom.getElementsByTagName(xxx)[0]
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# es sollte nur einen bigtitle geben, den lesen wir mit getText
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for x in xxxtag.childNodes:
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if x.nodeType == x.TEXT_NODE:
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#print "%s: %s" % (xxx, x.data)
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pass
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except:
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print "%s: not found\n\tinsert <%s></%s> tag!" % (xxx, xxx, xxx)
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def myFilmsToXMLFile(self, mf, xmlfilename):
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"""
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Convert films of a MyFilms object to xml and save in xml file.
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@param MyFilms mf :
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@param String xmlfilename : Filename in which xml data is saved
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"""
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self.cleanUp()
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self.begXMLList()
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films = mf.filmlist.keys()
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for id in films:
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#TODO: diese konvertierung verbessern, auch oben
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self.data['id'] = id
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self.data['title'] = mf.filmlist[id][0]
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self.data['lang'] = mf.filmlist[id][1]
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self.data['codec'] = mf.filmlist[id][2]
|
||||
self.data['cd'] = mf.filmlist[id][3]
|
||||
self.data['comment'] = mf.filmlist[id][4]
|
||||
self.addToXMLList()
|
||||
self.finXMLList()
|
||||
self.saveXMLList(xmlfilename)
|
||||
|
||||
def convertJoerchs2XML(self, mf, htmlfilmlist, debug=0, printer=0):
|
||||
"""
|
||||
Does what it sounds like - what a surprise ;)
|
||||
Read Joerchs htmlfile and convert it to xml structure.
|
||||
|
||||
@param MyFilms mf : actual Filmdataobject
|
||||
@param String htmlfilmlist : Filename for html file, from which the films are read in
|
||||
@param Int debug : Switch for debugmodus; 0-off, 1-return filmlist
|
||||
@param Int printer : Switch for printing usefuls development messages; 0-off
|
||||
@return List : empty, if debug>0: all films found in joerchs-html
|
||||
"""
|
||||
import readJoerchs
|
||||
###import filmListXML
|
||||
# standard Tags der xml Datei
|
||||
# hier stehen die xml tag Bezeichnungen; die Reihenfolge ist die, wie
|
||||
# sie auch in Joerchs html Datei ist; die Anzahl sollte
|
||||
# uebereinstimmen, wenn mehr tags angegeben sind, als es in der html
|
||||
# gibt, dann kommt eine leere liste zurueck
|
||||
tags = [["title", "lang", "codec", "cd", "comment"]]
|
||||
# htmldatei einlesen und die wichtigen tags in 'list' speichern
|
||||
list = []
|
||||
html = readJoerchs.ReadJoerchs(htmlfilmlist, tags)
|
||||
list = html.getFilmEntries(printer)
|
||||
|
||||
self.cleanUp()
|
||||
self.begXMLList()
|
||||
# ganze liste abarbeiten
|
||||
for i in range(len(list)):
|
||||
# jedes tag abarbeiten
|
||||
for j in range(len(tags[0])):
|
||||
# wenn es das i-te element in der liste gibt
|
||||
if list[i][0]:
|
||||
# alle listenfelder als liste an .data uebergeben
|
||||
# die reihenfolge der eingelesenen filme (= i)
|
||||
# bestimmt dabei die in .data benutzte id
|
||||
self.data[str(tags[0][j])] = list[i][j]
|
||||
# id nicht vergessen
|
||||
self.data["id"] = i
|
||||
# erst jetzt werden die .data werte dem objekt gegeben
|
||||
self.setSingleXMLData(self.data)
|
||||
# und zum xml string zusammengebastelt
|
||||
self.addToXMLList()
|
||||
|
||||
self.finXMLList() #schreibt das xml ende
|
||||
#self.saveXMLList(xmlfilmlist) #speichert den block in datei
|
||||
#self.readInXML(xmlfilmlist)
|
||||
if debug>0:
|
||||
list += ['\nUngewoehnliche Eintraege bitte per Hand aus dem HTML Datei loeschen! Probleme bei mir waren z.B.: unvollstaendige HTML Tags (manche Browser ignorieren das), DOS Steuerzeichen und fiese Kackscheisse, die durch Fehler im cryptofs entstanden sind.\n']
|
||||
return list
|
||||
return ""
|
||||
|
||||
143
myFilms.py
Executable file
143
myFilms.py
Executable file
|
|
@ -0,0 +1,143 @@
|
|||
#!/usr/bin/env python
|
||||
__version__="dev0.3"
|
||||
__author__="AGE"
|
||||
__date__="02004-08-06"
|
||||
|
||||
import filmListXML
|
||||
|
||||
class MyFilms:
|
||||
"""
|
||||
Container for filmdata.
|
||||
This is 'des Pudels Kern' - the core object, around which the hole
|
||||
code is designed :>
|
||||
|
||||
It also handles to/from xml conversion
|
||||
"""
|
||||
xmlfile = ""
|
||||
filmlist = ""
|
||||
|
||||
def __init__(self):
|
||||
### hier landen alle daten in leicht bearbeitbarer form
|
||||
# key 0 dient als platzhalter und zum abchecken der richtigen reihenfolge
|
||||
self.filmlist = {0:["title","language","codec","cd","comments"]}
|
||||
#self.setXMLFile(xmlfile)
|
||||
#self.fillfromXML()
|
||||
|
||||
def setXMLFile(self, xmlfile):
|
||||
"""
|
||||
Set file from which to read or write to.
|
||||
|
||||
@param String xmlfile : Name for file that is used for xml reading/writing
|
||||
"""
|
||||
self.xmlfile = xmlfile
|
||||
|
||||
def fillfromXML(self):
|
||||
"""
|
||||
Fill dictionary 'filmlist' using an external method.
|
||||
"""
|
||||
filmtool = filmListXML.FilmListXML()
|
||||
# damit wird self.filmlist gefuellt (da self uebergeben wurde)
|
||||
filmtool.readInXML(self, self.xmlfile, printer=0)
|
||||
|
||||
def saveXMLfromJoerchs(self, htmlfile, debug=0):
|
||||
"""
|
||||
Read Joerchs -> convert to xml -> save xml -> read xml into 'filmlist'
|
||||
After all, 'filmlist' is hopefully filled with the films from
|
||||
Joerchs html file.
|
||||
|
||||
'hopefully' because if an error occurs, you are really out of luck.
|
||||
(es ging irgendwo irgendwas irgendwie schief ;)
|
||||
In most cases you have to edit the html file yourself.
|
||||
Fortunately you the get the content read so far. If there
|
||||
seems anything corrupt delete/change the correspondig part in the
|
||||
html file and try again. This sucks but it's not worth more
|
||||
effort ;)
|
||||
|
||||
TODO: write more general code, that reads other html files as well
|
||||
|
||||
@return String :
|
||||
"""
|
||||
self.filmlist = {0:["title","language","codec","cd","comments"]}
|
||||
filmtool = filmListXML.FilmListXML()
|
||||
debugout = filmtool.convertJoerchs2XML(self, htmlfile, debug)
|
||||
#gegen korrupte htmls hilft folgender output
|
||||
if debug>0:
|
||||
temp = debugout
|
||||
debugout = "\thtmlfilmlist:"
|
||||
for i in temp:
|
||||
debugout += "\n"+str(i)
|
||||
filmtool.saveXMLList(self.xmlfile)
|
||||
#check it out
|
||||
#uebergibt wieder 'self', was gut gefuellt zurueck kommen sollte
|
||||
filmtool.readInXML(self, self.xmlfile, printer=0)
|
||||
return str(debugout)
|
||||
|
||||
def saveToXMLFile(self):
|
||||
"""
|
||||
Give self to external method which saves 'filmlist' in a xml
|
||||
file.
|
||||
"""
|
||||
filmsafe = filmListXML.FilmListXML()
|
||||
filmsafe.myFilmsToXMLFile(self, self.xmlfile)
|
||||
|
||||
def getFilm(self, id):
|
||||
"""
|
||||
Return one film of 'filmlist'.
|
||||
|
||||
@param Int id : Number for the requested film
|
||||
@return List/String : List of one film's data / errormessage
|
||||
"""
|
||||
if self.filmlist.has_key(id):
|
||||
return self.filmlist[id]
|
||||
else:
|
||||
return "no film found with id: %s" % id
|
||||
|
||||
def addFilm(self, data):
|
||||
"""
|
||||
Add a new film to 'filmlist'
|
||||
|
||||
@param List data : Data of one film
|
||||
"""
|
||||
filmadd = filmListXML.FilmListXML()
|
||||
# naechst groesste id finden
|
||||
id = max(self.filmlist.keys())+1
|
||||
self.filmlist[id] = data
|
||||
filmadd.setSingleXMLData(self.filmlist)
|
||||
#filmadd.addToXMLList()
|
||||
#filmadd.saveXMLList("foo")
|
||||
|
||||
def changeFilm(self, id):
|
||||
"""
|
||||
Overwrite the film responding to the given id
|
||||
(Is now obsolete: was used for module tests..)
|
||||
|
||||
@param Int id : Number for the requested Film
|
||||
"""
|
||||
if self.filmlist.has_key(id):
|
||||
filmadd = filmListXML.FilmListXML()
|
||||
title = raw_input("name eingeben: ")
|
||||
lang = raw_input("sprache eingeben: ")
|
||||
codec = raw_input("codec eingeben: ")
|
||||
cd = raw_input("cds eingeben: ")
|
||||
comment = raw_input("comment eingeben: ")
|
||||
filmadd.setAllXMLData(self.filmlist)
|
||||
self.filmlist[id] = [title,lang,codec,cd,comment]
|
||||
else:
|
||||
print "no film found with id: %s" % id
|
||||
return
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
###local testing
|
||||
xmlfile = "myFilms.xml"
|
||||
mf = MyFilms(xmlfile)
|
||||
#foo = mf.getFilm(666)
|
||||
#print "%s" % foo
|
||||
#mf.changeFilm(2)
|
||||
list = ["foo","asd","123","bar","bla"]
|
||||
mf.addFilm(list)
|
||||
mf.setXMLFile("fee.new")
|
||||
mf.saveToXMLFile()
|
||||
|
||||
|
||||
|
||||
138
preferences.py
Executable file
138
preferences.py
Executable file
|
|
@ -0,0 +1,138 @@
|
|||
#!/usr/bin/env python
|
||||
__author__ = "AGE"
|
||||
__date__ = "02004/08/06"
|
||||
"""
|
||||
This Class is derived mainly from 'gimini' project.
|
||||
__version__ = "$Revision: 1.1 $"
|
||||
__author__ = "C.Dutoit <dutoitc@hotmail.com>"
|
||||
__date__ = "2003-2-14"
|
||||
|
||||
Thanx to Dutoit!
|
||||
"""
|
||||
|
||||
from ConfigParser import *
|
||||
import sys, os
|
||||
|
||||
### Set the Preferences filename
|
||||
if sys.platform=="linux2" or sys.platform=="linux":
|
||||
PREFS_FILENAME = os.getenv("HOME") + "/.FilmBatzen.dat"
|
||||
else:
|
||||
PREFS_FILENAME="FilmBatzen.dat"
|
||||
|
||||
|
||||
class Preferences:
|
||||
"""
|
||||
This class handle preferences and store them into 'PREFS_FILENAME'
|
||||
|
||||
To use it :
|
||||
- instanciate a Preferences object :
|
||||
myPP=Preferences()
|
||||
- to get a preference :
|
||||
mypref=myPP["ma_preference"]
|
||||
- to set a preference :
|
||||
myPP["ma_preference"]=xxx
|
||||
|
||||
The preferences are automatically loaded on the first instanciation of this
|
||||
class and are saved when a value is added or changed automatically, too.
|
||||
"""
|
||||
def __init__(self):
|
||||
"""
|
||||
Constructor
|
||||
|
||||
@author C.Dutoit <dutoitc@hotmail.com>
|
||||
"""
|
||||
self._config = None
|
||||
self.__loadConfig()
|
||||
|
||||
#>--------------------------------------------------------------------------
|
||||
|
||||
def __getitem__(self, name):
|
||||
"""
|
||||
Return the preferences for the given item
|
||||
|
||||
@param String name : Name of the item for which we return a value
|
||||
@return String : value of the pref, or None if inexistant
|
||||
@since 1.1.2.7
|
||||
@author C.Dutoit <dutoitc@hotmail.com>
|
||||
"""
|
||||
if not self._config.has_section("Main"):
|
||||
print "No section: \"[Main]\""
|
||||
return None
|
||||
|
||||
try:
|
||||
return self._config.get("Main", name)
|
||||
except NoOptionError:
|
||||
print "No such option: \"" + name +"\""
|
||||
return None
|
||||
|
||||
#>--------------------------------------------------------------------------
|
||||
|
||||
def __setitem__(self, name, value):
|
||||
"""
|
||||
Return the preferences for the given item
|
||||
|
||||
@param String name : Name of the item WITHOUT SPACES
|
||||
@param String Value : Value for the given name
|
||||
@raises TypeError : if the name contains spaces
|
||||
@since 1.1.2.7
|
||||
@author C.Dutoit <dutoitc@hotmail.com>
|
||||
"""
|
||||
# Add 'Main' section ?
|
||||
if not self._config.has_section("Main"):
|
||||
self._config.add_section("Main")
|
||||
|
||||
if " " in list(name):
|
||||
raise TypeError, "Name cannot contain a space"
|
||||
|
||||
# Save
|
||||
self._config.set("Main", name, str(value))
|
||||
self.__saveConfig()
|
||||
|
||||
#>--------------------------------------------------------------------------
|
||||
|
||||
def __saveConfig(self):
|
||||
"""
|
||||
Save datas to config file
|
||||
|
||||
@since 1.1.2.5
|
||||
@author C.Dutoit <dutoitc@hotmail.com>
|
||||
"""
|
||||
f=open(PREFS_FILENAME, "w")
|
||||
self._config.write(f)
|
||||
f.close()
|
||||
|
||||
#>--------------------------------------------------------------------------
|
||||
|
||||
def __loadConfig(self):
|
||||
"""
|
||||
Load datas from config file
|
||||
|
||||
@since 1.1.2.5
|
||||
@author C.Dutoit <dutoitc@hotmail.com>
|
||||
"""
|
||||
# Make sure that the configuration file exist
|
||||
try:
|
||||
f = open(PREFS_FILENAME, "r")
|
||||
f.close()
|
||||
except:
|
||||
try:
|
||||
f = open(PREFS_FILENAME, "w")
|
||||
f.write("")
|
||||
f.close()
|
||||
except:
|
||||
print "Can't make %s for saving preferences !" % PREFS_FILENAME
|
||||
return
|
||||
|
||||
|
||||
# Read datas
|
||||
self._config=ConfigParser()
|
||||
self._config.read(PREFS_FILENAME)
|
||||
|
||||
#>--------------------------------------------------------------------------
|
||||
|
||||
if __name__ == "__main__":
|
||||
myPP=Preferences()
|
||||
mypref=myPP["ma_preference"]
|
||||
myPP["ma_preference"]="xxx"
|
||||
|
||||
|
||||
77
readJoerchs.py
Executable file
77
readJoerchs.py
Executable file
|
|
@ -0,0 +1,77 @@
|
|||
#!/usr/bin/env python
|
||||
import string
|
||||
import httplib, urllib
|
||||
|
||||
class ReadJoerchs:
|
||||
'reads films out of a pcmcia htmlfile'
|
||||
|
||||
def __init__(self, url, tags):
|
||||
self.url = url
|
||||
self.films = tags
|
||||
pass
|
||||
|
||||
def getFilmEntries(self, printfilms):
|
||||
'returns a 2D list with film data'
|
||||
opener = urllib.FancyURLopener({})
|
||||
conn = opener.open(self.url)
|
||||
wholefile = conn.read()
|
||||
j = 0
|
||||
# 1000 zeilen durchlaufen
|
||||
#TODO: hier fehlt 'ne passende abbruchbedingung
|
||||
while j<2000:
|
||||
offset=string.find(wholefile,'<tr>')
|
||||
starttr = string.find(wholefile,'<tr>',offset)+len('<tr>')
|
||||
endtr = string.find(wholefile,'</tr>',starttr+offset)
|
||||
line = wholefile[starttr:endtr]
|
||||
i = 0
|
||||
temp = []
|
||||
# alle <td> felder innerhalb von <tr> bis </tr> durchlaufen
|
||||
# films enthaelt die anzahl der erwarteten tags
|
||||
while i <= len(self.films[0]):
|
||||
offset = string.find(line,'<td class="zelle">')
|
||||
# kein <td> in dieser zeile gefunden
|
||||
if offset == -1:
|
||||
i += 1
|
||||
break
|
||||
else:
|
||||
start = string.find(line,'<td class="zelle">',offset)+len('<td class="zelle">')
|
||||
end = string.find(line,'</td>',start)
|
||||
t = self.replacestuff(line[start:end])
|
||||
# falls das tag jetzt leer sein sollte ( entfernt)
|
||||
if len(t) < 1:
|
||||
t = " "
|
||||
temp.append(t)
|
||||
line = line[end:]
|
||||
i+=1
|
||||
if len(temp) == len(self.films[0]):
|
||||
self.films.append(temp)
|
||||
wholefile = wholefile[endtr:]
|
||||
j+=1
|
||||
return self.films
|
||||
|
||||
#ersetzt sowas wie " durch "
|
||||
def replacestuff(self, data):
|
||||
'kick the shit out of hell'
|
||||
#TODO: den muell hier besser gestalten
|
||||
newstring=string.replace(data,' '," ")
|
||||
newstring=string.replace(newstring,""",'"')
|
||||
newstring=string.replace(newstring,"ü",'ue')
|
||||
newstring=string.replace(newstring,"ö",'oe')
|
||||
newstring=string.replace(newstring,"ä",'ae')
|
||||
newstring=string.replace(newstring,"ö","oe")
|
||||
newstring=string.replace(newstring,"ä","ae")
|
||||
newstring=string.replace(newstring,"ü","ue")
|
||||
return (newstring)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
''' local testing
|
||||
url = "file:///home/age/divx.html"
|
||||
print "reading %s" % url
|
||||
films = [["filmtitle","language","codec","cds","comment"]]
|
||||
|
||||
foo = ReadJoerchs(url, films)
|
||||
x = foo.getFilmEntries()
|
||||
print x
|
||||
'''
|
||||
|
||||
Loading…
Reference in a new issue