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path: root/patchtracker/Writers.py
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from patchtracker import Conf

from Cheetah.Template import Template
from Cheetah.Compiler import Compiler
import os
import errno

class OurTemplate(Template):
  def __init__(self, file):
    Template.__init__(self, file=file, searchList={"conf":Conf})

class PackageVersTemplate(OurTemplate):
  src = None
  suite = None

  def __init__(self, srcpkg, suite):
    self.src = srcpkg
    self.suite = suite
    tpl=os.sep.join([Conf.template_dir, "package_vers.tmpl"])
    OurTemplate.__init__(self, file=tpl)

class FrontPageTemplate(OurTemplate):
  allindex = None
  relindices = []

  def __init__(self, allindex, release_indices=[]):
    tpl = os.sep.join([Conf.template_dir, "frontpage.tmpl"])
    OurTemplate.__init__(self, file=tpl)
    self.allindex = allindex
    self.relindices = release_indices

class LetterTocTemplate(OurTemplate):
  idx = None
  pkgs = None
  dists = None

  def releases(self):
    return dists

  def __init__(self, letter, collection):
    self.pkgs = collection
    self.idx = letter
    self.dists = {}
    for name,packagelist in collection.iteritems():
      for d in packagelist.iterkeys():
        self.dists[d] = True
    tpl = os.sep.join([Conf.template_dir, "letter_toc.tmpl"])
    OurTemplate.__init__(self, file=tpl)

class PageWriter:
  def __init__(self, filename, template):
    try:
      os.makedirs(os.path.dirname(filename))
    except OSError, e:
      if e.errno != errno.EEXIST:
        raise e
    o = file(filename, "w")
    o.write(str(template))
    o.close()

class PackageVersWriter(PageWriter):
  def __init__(self, template):
    dstdir = os.sep.join([Conf.output_dir, "packages", template.src.name, template.src.version])
    try:
      os.makedirs(dstdir)
    except OSError, e:
      if e.errno != errno.EEXIST:
        raise e
    template.src.diff_debiandir(dstdir)
    template.src.diff_nondebiandir(dstdir)
    template.src.diff_series(dstdir)
    dst = os.sep.join([dstdir, "index.html"])
    PageWriter.__init__(self, dst, template)

class FrontPageWriter(PageWriter):
  def __init__(self, template):
    dest = os.sep.join([Conf.output_dir, "index.html"])
    PageWriter.__init__(self, dest, template)

class LetterTocWriter(PageWriter):
  def __init__(self, template):
    dest = os.sep.join([Conf.output_dir, "index", template.idx, "index.html"])
    PageWriter.__init__(self, dest, template)