A utility for producing a textual overview of a PRP file, used to compare in diffs.

prp_as_text.py

#!/usr/bin/env python

# PRP_as_Text is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# PRP_as_Text is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PRP_as_Text.  If not, see <http://www.gnu.org/licenses/>.

"""prp_as_text.py
    A utility for producing a textual overview of a PRP file,
    used to compare in diffs.
    by Joseph Davies (deledrius@gmail.com)
  * Requires libHSPlasma and PyHSPlasma (https://github.com/H-uru/libhsplasma)
  Usage:
    ./prp_as_text.py pagename.prp
"""

import os
import sys
import textwrap

try:
    import PyHSPlasma
except ImportError as e:
    print("Required module PyHSPlasma cannot be found.", file=sys.stderr)
    sys.exit(1)


## Create our Resource Manager
plResMgr = PyHSPlasma.plResManager()

def main():
    version = PyHSPlasma.pvMoul
    plResMgr.setVer(version)

    page = sys.argv[1]
    pageInfo = plResMgr.ReadPage(page)
    pageLoc = pageInfo.location

    objTypes = plResMgr.getTypes(pageLoc)
    typeMap = {}
    for otype in objTypes:
        typeMap[otype] = {}
        keys = frozenset(plResMgr.getKeys(pageLoc, otype))
        for key in keys:
            typeMap[otype][key.name] = key

    types = sorted(typeMap.keys())
    for otype in types:
        print("Type: {}".format(PyHSPlasma.plFactory.ClassName(otype)))
        keys = sorted(typeMap[otype].keys())
        for keyname in keys:
            print("\t{} : {}".format(typeMap[otype][keyname].name, typeMap[otype][keyname]))
            print(textwrap.indent(typeMap[otype][keyname].object.prc, "\t\t"))

if __name__ == '__main__':
    main()