146 lines
5.3 KiB
Python
146 lines
5.3 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2007 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# webapp/reports.py
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# imports for import/export:
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from gramps.gen.dbstate import DbState
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from gramps.cli.grampscli import CLIManager
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from gramps.gen.plug import BasePluginManager
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from gramps.cli.user import User as GUser # gramps user
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import os
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# Example for running a report:
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# ------------------------------
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# from gramps.cli.plug import run_report
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# from django.conf import settings
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# import webapp.settings as default_settings
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# try:
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# settings.configure(default_settings)
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# except:
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# pass
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# import dbdjango
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# db = dbdjango.DbDjango()
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# run_report(db, "ancestor_report", off="txt", of="ar.txt", pid="I0363")
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def get_plugin_options(db, pid):
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"""
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Get the default options and help for this plugin.
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"""
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dbstate = DbState()
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climanager = CLIManager(dbstate, setloader=False, user=GUser()) # do not load db_loader
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climanager.do_reg_plugins(dbstate, None)
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pmgr = BasePluginManager.get_instance()
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pdata = pmgr.get_plugin(pid)
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if hasattr(pdata, "optionclass") and pdata.optionclass:
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mod = pmgr.load_plugin(pdata)
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optionclass = eval("mod." + pdata.optionclass)
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optioninstance = optionclass("Name", db)
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optioninstance.load_previous_values()
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return optioninstance.options_dict, optioninstance.options_help
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else:
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return {}, {}
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def import_file(db, filename, user):
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"""
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Import a file (such as a GEDCOM file) into the given db.
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>>> import_file(DbDjango(), "/home/user/Untitled_1.ged", User())
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"""
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from .grampsdb.models import Person
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dbstate = DbState()
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climanager = CLIManager(dbstate, setloader=False, user=user) # do not load db_loader
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climanager.do_reg_plugins(dbstate, None)
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pmgr = BasePluginManager.get_instance()
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(name, ext) = os.path.splitext(os.path.basename(filename))
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format = ext[1:].lower()
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import_list = pmgr.get_reg_importers()
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for pdata in import_list:
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if format == pdata.extension:
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mod = pmgr.load_plugin(pdata)
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if not mod:
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for item in pmgr.get_fail_list():
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name, error_tuple, pdata = item
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# (filename, (exception-type, exception, traceback), pdata)
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etype, exception, traceback = error_tuple
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print("ERROR:", name, exception)
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return False
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import_function = getattr(mod, pdata.import_function)
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db.prepare_import()
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retval = import_function(db, filename, user)
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db.commit_import()
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return retval
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return False
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def download(url, filename=None):
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from urllib.request import Request, urlopen
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from urllib.parse import urlsplit
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import shutil
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def getFilename(url,openUrl):
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if 'Content-Disposition' in openUrl.info():
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# If the response has Content-Disposition, try to get filename from it
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cd = dict([x.strip().split('=') if '=' in x else (x.strip(),'')
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for x in openUrl.info().split(';')])
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if 'filename' in cd:
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fname = cd['filename'].strip("\"'")
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if fname: return fname
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# if no filename was found above, parse it out of the final URL.
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return os.path.basename(urlsplit(openUrl.url)[2])
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r = urlopen(Request(url))
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success = None
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try:
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filename = filename or "/tmp/%s" % getFilename(url,r)
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with open(filename, 'wb') as f:
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shutil.copyfileobj(r,f)
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success = filename
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finally:
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r.close()
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return success
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def export_file(db, filename, user):
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"""
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Export the db to a file (such as a GEDCOM file).
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>>> export_file(DbDjango(), "/home/user/Untitled_1.ged", User())
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"""
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dbstate = DbState()
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climanager = CLIManager(dbstate, setloader=False, user=user) # do not load db_loader
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climanager.do_reg_plugins(dbstate, None)
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pmgr = BasePluginManager.get_instance()
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(name, ext) = os.path.splitext(os.path.basename(filename))
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format = ext[1:].lower()
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export_list = pmgr.get_reg_exporters()
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for pdata in export_list:
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if format == pdata.extension:
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mod = pmgr.load_plugin(pdata)
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if not mod:
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for item in pmgr.get_fail_list():
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name, error_tuple, pdata = item
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etype, exception, traceback = error_tuple
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print("ERROR:", name, exception)
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return False
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export_function = getattr(mod, pdata.export_function)
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export_function(db, filename, user)
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return True
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return False
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