From 14a7784124f2632c52ff18f23572fcfacb37ff16 Mon Sep 17 00:00:00 2001 From: sqlcoder Date: Sun, 28 Feb 2010 08:53:44 +0000 Subject: [PATCH] oops, forgot to add this in earlier commit --- pyfpdb/GuiDatabase.py | 298 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 298 insertions(+) create mode 100755 pyfpdb/GuiDatabase.py diff --git a/pyfpdb/GuiDatabase.py b/pyfpdb/GuiDatabase.py new file mode 100755 index 00000000..86c125c9 --- /dev/null +++ b/pyfpdb/GuiDatabase.py @@ -0,0 +1,298 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- + +#Copyright 2008 Carl Gherardi +#This program is free software: you can redistribute it and/or modify +#it under the terms of the GNU Affero General Public License as published by +#the Free Software Foundation, version 3 of the License. +# +#This program 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 Affero General Public License +#along with this program. If not, see . +#In the "official" distribution you can find the license in +#agpl-3.0.txt in the docs folder of the package. + + +import os +import sys +import traceback +import Queue + +import pygtk +pygtk.require('2.0') +import gtk +import gobject +import pango + +import logging +# logging has been set up in fpdb.py or HUD_main.py, use their settings: +log = logging.getLogger("maintdbs") + + +import Exceptions +import Database + + +class GuiDatabase: + + COL_DBMS = 0 + COL_NAME = 1 + COL_DESC = 2 + COL_USER = 3 + COL_PASS = 4 + COL_HOST = 5 + COL_ICON = 6 + + def __init__(self, config, mainwin, dia): + self.config = config + self.main_window = mainwin + self.dia = dia + + try: + #self.dia.set_modal(True) + self.vbox = self.dia.vbox + #gtk.Widget.set_size_request(self.vbox, 700, 400); + + # list of databases in self.config.supported_databases: + self.liststore = gtk.ListStore(str, str, str, str + ,str, str, str, str) #object, gtk.gdk.Pixbuf) + # dbms, name, comment, user, pass, ip, status(, icon?) + # this is how to add a filter: + # + # # Creation of the filter, from the model + # filter = self.liststore.filter_new() + # filter.set_visible_column(1) + # + # # The TreeView gets the filter as model + # self.listview = gtk.TreeView(filter) + self.listview = gtk.TreeView(model=self.liststore) + self.listview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_NONE) + self.listcols = [] + + scrolledwindow = gtk.ScrolledWindow() + scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) + scrolledwindow.add(self.listview) + self.vbox.pack_start(scrolledwindow, expand=True, fill=True, padding=0) + + refreshbutton = gtk.Button("Refresh") + refreshbutton.connect("clicked", self.refresh, None) + self.vbox.pack_start(refreshbutton, False, False, 3) + refreshbutton.show() + + col = self.addTextColumn("Type", 0, False) + col = self.addTextColumn("Name", 1, False) + col = self.addTextColumn("Description", 2, True) + col = self.addTextColumn("Username", 3, True) + col = self.addTextColumn("Password", 4, True) + col = self.addTextColumn("Host", 5, True) + col = self.addTextObjColumn("", 6) + + self.loadDbs() + + self.dia.connect('response', self.dialog_response_cb) + except: + err = traceback.extract_tb(sys.exc_info()[2])[-1] + print 'guidbmaint: '+ err[2] + "(" + str(err[1]) + "): " + str(sys.exc_info()[1]) + + def dialog_response_cb(self, dialog, response_id): + # this is called whether close button is pressed or window is closed + dialog.destroy() + + + def get_dialog(self): + return self.dia + + def addTextColumn(self, title, n, editable=False): + col = gtk.TreeViewColumn(title) + self.listview.append_column(col) + + cRender = gtk.CellRendererText() + cRender.set_property("wrap-mode", pango.WRAP_WORD_CHAR) + cRender.set_property('editable', editable) + cRender.connect('edited', self.edited_cb, (self.liststore,n)) + + col.pack_start(cRender, True) + col.add_attribute(cRender, 'text', n) + col.set_max_width(1000) + col.set_spacing(0) # no effect + self.listcols.append(col) + col.set_clickable(True) + col.connect("clicked", self.sortCols, n) + + return(col) + + def edited_cb(self, cell, path, new_text, user_data): + liststore, col = user_data + valid = True + name = self.liststore[path][self.COL_NAME] + + # Validate new value (only for dbms so far, but dbms now not updateable so no validation at all!) + #if col == self.COL_DBMS: + # if new_text not in Configuration.DATABASE_TYPES: + # valid = False + + if valid: + self.liststore[path][col] = new_text + + self.config.set_db_parameters( db_server = self.liststore[path][self.COL_DBMS] + , db_name = name + , db_ip = self.liststore[path][self.COL_HOST] + , db_user = self.liststore[path][self.COL_USER] + , db_pass = self.liststore[path][self.COL_PASS] ) + + return + + def check_new_name(self, path, new_text): + name_ok = True + for i,db in enumerate(self.liststore): + if i != path and new_text == db[self.COL_NAME]: + name_ok = False + #TODO: popup an error message telling user names must be unique + return name_ok + + def addTextObjColumn(self, title, n): + col = gtk.TreeViewColumn(title) + self.listview.append_column(col) + + cRenderT = gtk.CellRendererText() + cRenderT.set_property("wrap-mode", pango.WRAP_WORD_CHAR) + col.pack_start(cRenderT, False) + col.add_attribute(cRenderT, 'text', n) + + cRenderP = gtk.CellRendererPixbuf() + col.pack_start(cRenderP, False) + col.add_attribute(cRenderP, 'stock-id', n+1) + + col.set_max_width(1000) + col.set_spacing(0) # no effect + self.listcols.append(col) + #col.set_clickable(True) + #col.connect("clicked", self.sortCols, p) + return(col) + + def loadDbs(self): + + self.liststore.clear() + self.listcols = [] + self.dbs = [] # list of tuples: (dbms, name, comment, user, passwd, host, status, icon) + + try: + # want to fill: dbms, name, comment, user, passwd, host, status(, icon?) + for name in self.config.supported_databases: #db_ip/db_user/db_pass/db_server + dbms = self.config.supported_databases[name].db_server # mysql/postgresql/sqlite + dbms_num = self.config.get_backend(dbms) # 2 / 3 / 4 + comment = "" + if dbms == 'sqlite': + user = "" + passwd = "" + else: + user = self.config.supported_databases[name].db_user + passwd = self.config.supported_databases[name].db_pass + host = self.config.supported_databases[name].db_ip + status = "" + icon = None + err_msg = "" + + db = Database.Database(self.config, sql = None, autoconnect = False) + # try to connect to db, set status and err_msg if it fails + try: + # is creating empty db for sqlite ... mod db.py further? + # add noDbTables flag to db.py? + db.connect(backend=dbms_num, host=host, database=name, user=user, password=passwd, create=False) + if db.connected: + status = 'ok' + icon = gtk.STOCK_APPLY + if db.wrongDbVersion: + status = 'old' + icon = gtk.STOCK_INFO + except Exceptions.FpdbMySQLAccessDenied: + err_msg = "MySQL Server reports: Access denied. Are your permissions set correctly?" + status = "failed" + icon = gtk.STOCK_CANCEL + except Exceptions.FpdbMySQLNoDatabase: + err_msg = "MySQL client reports: 2002 or 2003 error. Unable to connect - " \ + + "Please check that the MySQL service has been started" + status = "failed" + icon = gtk.STOCK_CANCEL + except Exceptions.FpdbPostgresqlAccessDenied: + err_msg = "Postgres Server reports: Access denied. Are your permissions set correctly?" + status = "failed" + except Exceptions.FpdbPostgresqlNoDatabase: + err_msg = "Postgres client reports: Unable to connect - " \ + + "Please check that the Postgres service has been started" + status = "failed" + icon = gtk.STOCK_CANCEL + except: + err = traceback.extract_tb(sys.exc_info()[2])[-1] + log.info( 'db connection to '+str(dbms_num)+','+host+','+name+','+user+','+passwd+' failed: ' + + err[2] + "(" + str(err[1]) + "): " + str(sys.exc_info()[1]) ) + status = "failed" + icon = gtk.STOCK_CANCEL + + b = gtk.Button(name) + b.show() + iter = self.liststore.append( (dbms, name, comment, user, passwd, host, status, icon) ) + + self.listview.show() + scrolledwindow.show() + self.vbox.show() + self.dia.set_focus(self.listview) + + self.vbox.show_all() + self.dia.show() + except: + err = traceback.extract_tb(sys.exc_info()[2])[-1] + print 'loaddbs error: '+str(dbms_num)+','+host+','+name+','+user+','+passwd+' failed: ' \ + + err[2] + "(" + str(err[1]) + "): " + str(sys.exc_info()[1]) + + def sortCols(self, col, n): + try: + if not col.get_sort_indicator() or col.get_sort_order() == gtk.SORT_ASCENDING: + col.set_sort_order(gtk.SORT_DESCENDING) + else: + col.set_sort_order(gtk.SORT_ASCENDING) + self.liststore.set_sort_column_id(n, col.get_sort_order()) + #self.liststore.set_sort_func(n, self.sortnums, (n,grid)) + for i in xrange(len(self.listcols)): + self.listcols[i].set_sort_indicator(False) + self.listcols[n].set_sort_indicator(True) + # use this listcols[col].set_sort_indicator(True) + # to turn indicator off for other cols + except: + err = traceback.extract_tb(sys.exc_info()[2]) + print "***sortCols error: " + str(sys.exc_info()[1]) + print "\n".join( [e[0]+':'+str(e[1])+" "+e[2] for e in err] ) + + def refresh(self, widget, data): + self.loadDbs() + + + +if __name__=="__main__": + + config = Configuration.Config() + + win = gtk.Window(gtk.WINDOW_TOPLEVEL) + win.set_title("Test Log Viewer") + win.set_border_width(1) + win.set_default_size(600, 500) + win.set_resizable(True) + + dia = gtk.Dialog("Log Viewer", + win, + gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, + (gtk.STOCK_CLOSE, gtk.RESPONSE_OK)) + dia.set_default_size(500, 500) + log = GuiLogView(config, win, dia.vbox) + response = dia.run() + if response == gtk.RESPONSE_ACCEPT: + pass + dia.destroy() + + + +