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2007-06-22 Don Allingham <don@gramps-project.org>

Browse Source 
* src/DbManager.py: pylint fixes
	* src/glade/gramps.glade: widen with DbManager window



svn: r8634
This commit is contained in:
Don Allingham 2007-06-23 04:31:05 +00:00
parent 7edd3be9c3
commit 9fc7370400
3 changed files with 118 additions and 61 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2007-06-22 Don Allingham <don@gramps-project.org>
* src/DbManager.py: pylint fixes
* src/glade/gramps.glade: widen with DbManager window
2007-06-23 Brian Matherly <brian@gramps-project.org>
* src/plugins/NarrativeWeb.py: 0001016: [narrative website] Why is the mime
type shown on each image page

161
src/DbManager.py
View File

@ -45,9 +45,9 @@ import logging
LOG = logging.getLogger(".DbManager")
if os.sys.platform == "win32":
_rcs_found = os.system("rcs -V >nul 2>nul") == 0
RCS_FOUND = os.system("rcs -V >nul 2>nul") == 0
else:
_rcs_found = os.system("rcs -V >/dev/null 2>/dev/null") == 0
RCS_FOUND = os.system("rcs -V >/dev/null 2>/dev/null") == 0
#-------------------------------------------------------------------------
#
@ -56,6 +56,7 @@ else:
#-------------------------------------------------------------------------
import gtk
import gtk.glade
import pango
#-------------------------------------------------------------------------
#
@ -87,6 +88,8 @@ DSORT_COL = 4
OPEN_COL = 5
STOCK_COL = 6
RCS_BUTTON = { True : _('Extract'), False : _('Archive') }
class DbManager:
"""
Database Manager. Opens a database manager window that allows users to
@ -115,6 +118,7 @@ class DbManager:
self.model = None
self.dbstate = dbstate
self.column = None
self.lock_file = None
self.data_to_delete = None
if dbstate:
@ -138,7 +142,7 @@ class DbManager:
self.new.connect('clicked', self.__new_db)
self.rename.connect('clicked', self.__rename_db)
self.repair.connect('clicked', self.__repair_db)
if _rcs_found:
if RCS_FOUND:
self.rcs.connect('clicked', self.__rcs)
self.selection.connect('changed', self.__selection_changed)
self.dblist.connect('button-press-event', self.__button_press)
@ -186,19 +190,16 @@ class DbManager:
is_rev = len(self.model.get_path(node)) > 1
if is_rev:
self.rcs.set_label(_("Extract"))
else:
self.rcs.set_label(_("Archive"))
self.rcs.set_label(RCS_BUTTON[is_rev])
self.rename.set_sensitive(True)
if store.get_value(node, STOCK_COL) == gtk.STOCK_OPEN:
self.connect.set_sensitive(False)
if _rcs_found:
if RCS_FOUND:
self.rcs.show()
else:
self.connect.set_sensitive(not is_rev)
if _rcs_found and is_rev:
if RCS_FOUND and is_rev:
self.rcs.show()
else:
self.rcs.hide()
@ -233,10 +234,13 @@ class DbManager:
# build the database name column
render = gtk.CellRendererText()
render.set_property('editable', True)
render.set_property('ellipsize', pango.ELLIPSIZE_END)
render.connect('edited', self.__change_name)
self.column = gtk.TreeViewColumn(_('Family tree name'), render,
text=NAME_COL)
self.column.set_sort_column_id(NAME_COL)
self.column.set_resizable(True)
self.column.set_min_width(275)
self.dblist.append_column(self.column)
# build the icon column
@ -264,11 +268,7 @@ class DbManager:
dbdir = os.path.expanduser(Config.get(Config.DATABASE_PATH))
try:
if not os.path.isdir(dbdir):
os.makedirs(dbdir)
except (IOError, OSError), msg:
LOG.error(_("Could not make database directory: ") + str(msg))
make_dbdir(dbdir)
self.current_names = []
@ -283,13 +283,7 @@ class DbManager:
self.dbstate.db.is_open())
if (stock_id == 'gramps-lock'):
try:
fname = os.path.join(dirpath, "lock")
f = open(fname)
last = f.read().strip()
f.close()
except:
last = _("Unknown")
last = find_locker_name(dirpath)
self.current_names.append(
(name, os.path.join(dbdir, dpath), path_name,
@ -321,6 +315,10 @@ class DbManager:
return None
def __ask_to_break_lock(self, store, node):
"""
Prompts the user for permission to break the lock file that another
process has set on the file.
"""
path = store.get_path(node)
self.lock_file = store[path][PATH_COL]
@ -336,6 +334,10 @@ class DbManager:
self.__really_break_lock)
def __really_break_lock(self):
"""
Deletes the lock file associated with the selected database, then updates
the display appropriately.
"""
try:
os.unlink(os.path.join(self.lock_file, "lock"))
store, node = self.selection.get_selected()
@ -346,7 +348,7 @@ class DbManager:
store.set_value(node, DATE_COL, last)
store.set_value(node, DSORT_COL, tval)
except:
pass
return
def __change_name(self, text, path, new_text):
"""
@ -363,6 +365,13 @@ class DbManager:
self.__rename_database(path, new_text)
def __rename_revision(self, path, new_text):
"""
Renames the RCS revision using the rcs command. The rcs command
is in the format of:
rcs -mREV:NEW_NAME archive
"""
node = self.model.get_iter(path)
db_dir = self.model.get_value(node, FILE_COL)
rev = self.model.get_value(node, PATH_COL)
@ -388,6 +397,9 @@ class DbManager:
self.model.set_value(node, NAME_COL, new_text)
def __rename_database(self, path, new_text):
"""
Renames the database by writing the new value to the name.txt file
"""
node = self.model.get_iter(path)
filename = self.model.get_value(node, FILE_COL)
try:
@ -401,6 +413,11 @@ class DbManager:
str(msg))
def __rcs(self, obj):
"""
Callback for the RCS button. If the tree path is > 1, then we are
on an RCS revision, in which case we can check out. If not, then
we can only check in.
"""
store, node = self.selection.get_selected()
tree_path = store.get_path(node)
if len(tree_path) > 1:
@ -410,26 +427,33 @@ class DbManager:
revision = store.get_value(node, PATH_COL)
db_path = store.get_value(node, FILE_COL)
new_path = self.__create_new_db("%s : %s" % (parent_name, name))
trans = Config.TRANSACTIONS
dbtype = 'x-directory/normal'
self.__start_cursor(_("Extracting archive..."))
db = GrampsDb.gramps_db_factory(dbtype)(trans)
db.load(new_path, None)
self.__start_cursor(_("Importing archive..."))
check_out(db, revision, db_path, name, None)
self.__end_cursor()
db.close()
self.__populate()
self.__checkout_copy(parent_name, name, revision, db_path)
else:
base_path = self.dbstate.db.get_save_path()
archive = os.path.join(base_path, ARCHIVE)
check_in(self.dbstate.db, archive, None, self.__start_cursor)
self.__end_cursor()
self.__populate()
def __checkout_copy(self, parent_name, name, revision, db_path):
"""
Creates a new database, then extracts a revision from RCS and
imports it into the db
"""
new_path = self.__create_new_db("%s : %s" % (parent_name, name))
trans = Config.TRANSACTIONS
dbtype = 'x-directory/normal'
self.__start_cursor(_("Extracting archive..."))
dbase = GrampsDb.gramps_db_factory(dbtype)(trans)
dbase.load(new_path, None)
self.__start_cursor(_("Importing archive..."))
check_out(dbase, revision, db_path, None)
self.__end_cursor()
dbase.close()
def __remove_db(self, obj):
"""
Callback associated with the Remove button. Get the selected
@ -536,15 +560,15 @@ class DbManager:
os.unlink(fname)
dbclass = GrampsDb.gramps_db_factory(db_type = "x-directory/normal")
db = dbclass(Config.get(Config.TRANSACTIONS))
db.set_save_path(dirname)
db.load(dirname, None)
dbase = dbclass(Config.get(Config.TRANSACTIONS))
dbase.set_save_path(dirname)
dbase.load(dirname, None)
self.__start_cursor(_("Rebuilding database from backup files"))
GrampsDbUtils.Backup.restore(db)
GrampsDbUtils.Backup.restore(dbase)
self.__end_cursor()
db.close()
dbase.close()
self.dbstate.no_database()
self.__populate()
@ -631,6 +655,16 @@ def find_next_db_dir():
break
return new_path
def make_dbdir(dbdir):
"""
Creates the default database directory, as defined by dbdir
"""
try:
if not os.path.isdir(dbdir):
os.makedirs(dbdir)
except (IOError, OSError), msg:
LOG.error(_("Could not make database directory: ") + str(msg))
def time_val(dirpath):
"""
Return the last modified time of the database. We do this by looking
@ -646,14 +680,14 @@ def time_val(dirpath):
last = _("Never")
return (tval, last)
def icon_values(dirpath, active, open):
def icon_values(dirpath, active, is_open):
"""
If the directory path is the active path, then return values
that indicate to use the icon, and which icon to use.
"""
if os.path.isfile(os.path.join(dirpath,"need_recover")):
return (True, gtk.STOCK_DIALOG_ERROR)
elif dirpath == active and open:
elif dirpath == active and is_open:
return (True, gtk.STOCK_OPEN)
elif os.path.isfile(os.path.join(dirpath,"lock")):
return (True, 'gramps-lock')
@ -702,11 +736,29 @@ def find_revisions(name):
revlist.append((rev_str, date_str, com_str))
return revlist
def check_out(db, rev, path, name, callback):
co = [ "co", "-q%s" % rev] + [ os.path.join(path, ARCHIVE),
def find_locker_name(dirpath):
"""
Opens the lock file if it exists, reads the contexts and returns
the contents. If a file is encountered, we return 'Unknown'
"""
try:
fname = os.path.join(dirpath, "lock")
ifile = open(fname)
last = ifile.read().strip()
ifile.close()
except (OSError, IOError):
last = _("Unknown")
return last
def check_out(dbase, rev, path, callback):
"""
Checks out the revision from rcs, and loads the resulting XML file
into the database.
"""
co_cmd = [ "co", "-q%s" % rev] + [ os.path.join(path, ARCHIVE),
os.path.join(path, ARCHIVE_V)]
proc = subprocess.Popen(co, stderr = subprocess.PIPE)
proc = subprocess.Popen(co_cmd, stderr = subprocess.PIPE)
status = proc.wait()
message = "\n".join(proc.stderr.readlines())
proc.stderr.close()
@ -724,12 +776,15 @@ def check_out(db, rev, path, name, callback):
rdr = GrampsDbUtils.gramps_db_reader_factory(const.app_gramps_xml)
xml_file = os.path.join(path, ARCHIVE)
rdr(db, xml_file, callback)
rdr(dbase, xml_file, callback)
os.unlink(xml_file)
def check_in(db, filename, callback, cursor_func = None):
def check_in(dbase, filename, callback, cursor_func = None):
"""
Checks in the specified file into RCS
"""
init = [ "rcs", '-i', '-U', '-q', '-t-"GRAMPS database"', ]
ci = [ "ci", "-q", "-f" ]
ci_cmd = [ "ci", "-q", "-f" ]
glade = gtk.glade.XML(const.gladeFile, "comment", "gramps")
top = glade.get_widget('comment')
@ -749,17 +804,15 @@ def check_in(db, filename, callback, cursor_func = None):
if cursor_func:
cursor_func(_("Creating data to be archived..."))
xmlwrite = GrampsDbUtils.XmlWriter(db, callback, False, 0)
xmlwrite = GrampsDbUtils.XmlWriter(dbase, callback, False, 0)
xmlwrite.write(filename)
cmd = ci + ['-m%s' % comment, filename, filename + ",v" ]
cmd = ci_cmd + ['-m%s' % comment, filename, filename + ",v" ]
if cursor_func:
cursor_func(_("Saving archive..."))
proc = subprocess.Popen(
cmd,
stdin = subprocess.PIPE,
stderr = subprocess.PIPE )
proc = subprocess.Popen(cmd, stderr = subprocess.PIPE )
proc.stdin.close()
message = "\n".join(proc.stderr.readlines())
proc.stderr.close()

2
src/glade/gramps.glade
View File

@ -15425,7 +15425,7 @@ Very High</property>
<property name="type">GTK_WINDOW_TOPLEVEL</property>
<property name="window_position">GTK_WIN_POS_CENTER_ON_PARENT</property>
<property name="modal">False</property>
<property name="default_width">550</property>
<property name="default_width">640</property>
<property name="default_height">300</property>
<property name="resizable">True</property>
<property name="destroy_with_parent">False</property>