144 lines
3.9 KiB
Python
Executable file
144 lines
3.9 KiB
Python
Executable file
#!/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 filmListXML
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class MyFilms:
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"""
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Container for filmdata.
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This is 'des Pudels Kern' - the core object, around which the hole
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code is designed :>
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It also handles to/from xml conversion
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"""
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xmlfile = ""
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filmlist = ""
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def __init__(self):
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### hier landen alle daten in leicht bearbeitbarer form
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# key 0 dient als platzhalter und zum abchecken der richtigen reihenfolge
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self.filmlist = {0:["title","language","codec","cd","comments"]}
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#self.setXMLFile(xmlfile)
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#self.fillfromXML()
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def setXMLFile(self, xmlfile):
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"""
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Set file from which to read or write to.
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@param String xmlfile : Name for file that is used for xml reading/writing
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"""
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self.xmlfile = xmlfile
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def fillfromXML(self):
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"""
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Fill dictionary 'filmlist' using an external method.
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"""
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filmtool = filmListXML.FilmListXML()
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# damit wird self.filmlist gefuellt (da self uebergeben wurde)
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filmtool.readInXML(self, self.xmlfile, printer=0)
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def saveXMLfromJoerchs(self, htmlfile, debug=0):
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"""
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Read Joerchs -> convert to xml -> save xml -> read xml into 'filmlist'
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After all, 'filmlist' is hopefully filled with the films from
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Joerchs html file.
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'hopefully' because if an error occurs, you are really out of luck.
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(es ging irgendwo irgendwas irgendwie schief ;)
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In most cases you have to edit the html file yourself.
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Fortunately you the get the content read so far. If there
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seems anything corrupt delete/change the correspondig part in the
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html file and try again. This sucks but it's not worth more
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effort ;)
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TODO: write more general code, that reads other html files as well
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@return String :
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"""
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self.filmlist = {0:["title","language","codec","cd","comments"]}
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filmtool = filmListXML.FilmListXML()
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debugout = filmtool.convertJoerchs2XML(self, htmlfile, debug)
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#gegen korrupte htmls hilft folgender output
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if debug>0:
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temp = debugout
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debugout = "\thtmlfilmlist:"
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for i in temp:
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debugout += "\n"+str(i)
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filmtool.saveXMLList(self.xmlfile)
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#check it out
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#uebergibt wieder 'self', was gut gefuellt zurueck kommen sollte
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filmtool.readInXML(self, self.xmlfile, printer=0)
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return str(debugout)
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def saveToXMLFile(self):
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"""
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Give self to external method which saves 'filmlist' in a xml
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file.
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"""
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filmsafe = filmListXML.FilmListXML()
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filmsafe.myFilmsToXMLFile(self, self.xmlfile)
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def getFilm(self, id):
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"""
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Return one film of 'filmlist'.
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@param Int id : Number for the requested film
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@return List/String : List of one film's data / errormessage
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"""
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if self.filmlist.has_key(id):
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return self.filmlist[id]
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else:
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return "no film found with id: %s" % id
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def addFilm(self, data):
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"""
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Add a new film to 'filmlist'
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@param List data : Data of one film
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"""
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filmadd = filmListXML.FilmListXML()
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# naechst groesste id finden
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id = max(self.filmlist.keys())+1
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self.filmlist[id] = data
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filmadd.setSingleXMLData(self.filmlist)
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#filmadd.addToXMLList()
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#filmadd.saveXMLList("foo")
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def changeFilm(self, id):
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"""
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Overwrite the film responding to the given id
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(Is now obsolete: was used for module tests..)
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@param Int id : Number for the requested Film
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"""
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if self.filmlist.has_key(id):
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filmadd = filmListXML.FilmListXML()
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title = raw_input("name eingeben: ")
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lang = raw_input("sprache eingeben: ")
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codec = raw_input("codec eingeben: ")
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cd = raw_input("cds eingeben: ")
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comment = raw_input("comment eingeben: ")
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filmadd.setAllXMLData(self.filmlist)
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self.filmlist[id] = [title,lang,codec,cd,comment]
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else:
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print "no film found with id: %s" % id
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return
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if __name__ == "__main__":
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###local testing
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xmlfile = "myFilms.xml"
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mf = MyFilms(xmlfile)
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#foo = mf.getFilm(666)
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#print "%s" % foo
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#mf.changeFilm(2)
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list = ["foo","asd","123","bar","bla"]
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mf.addFilm(list)
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mf.setXMLFile("fee.new")
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mf.saveToXMLFile()
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