Added new file entries for calendar , contacts and change-password enabled

2005-07-01  Praveen Kumar <kpraveen@novell.com>

        * Makefile.am : Added new file entries for calendar , contacts
	  and change-password
	* exchange-account-setup.c (btn_chpass_clicked) : enabled the code
	* exchange-operations.c (exchange_operations_cta_add_node_to_tree) :
	  This now stores the relative uri of the node to the model
	  (exchange_operations_cta_select_node_from_tree) : Added new. This
	  selects the node for a given relative uri.
        * exchange-operations.h : Similar
        * org-gnome-exchange-operations.eplug.in : Added commit hook action
          for calendar and contacts
	* exchange-change-password.c : Added new
	* exchange-calendar.c : Added new
	* exchange-contacts.c : Added new

svn path=/trunk/; revision=29610

1 files changed, 332 insertions, 0 deletions

diff --git a/plugins/exchange-operations/exchange-calendar.c b/plugins/exchange-operations/exchange-calendar.c
new file mode 100644
index 0000000000..6e4c50aa28
--- /dev/null
+++ b/plugins/exchange-operations/exchange-calendar.c
@@ -0,0 +1,332 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Praveen Kumar <kpraveen@novell.com>
+ * Copyright (C) 2005 Novell, Inc.
+ *
+ * This program 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include <e-util/e-config.h>
+#include <calendar/gui/e-cal-config.h>
+#include <libedataserver/e-source.h>
+#include <libedataserver/e-url.h>
+#include <e-folder.h>
+#include <exchange-account.h>
+#include <libecal/e-cal.h>
+
+#include "calendar/gui/dialogs/calendar-setup.h"
+#include "mail/em-account-editor.h"
+#include "mail/em-config.h"
+#include "e-util/e-account.h"
+#include "e-util/e-error.h"
+
+#include "exchange-operations.h"
+
+enum {
+	CALENDARNAME_COL,
+	CALENDARRURI_COL,
+	NUM_COLS
+};
+
+GPtrArray *e_exchange_calendar_get_calendars (ECalSourceType *ftype);
+void e_exchange_calendar_pcalendar_on_change (GtkTreeView *treeview, ESource *source);
+GtkWidget *e_exchange_calendar_pcalendar (EPlugin *epl, EConfigHookItemFactoryData *data);
+gboolean e_exchange_calendar_check (EPlugin *epl, EConfigHookPageCheckData *data);
+void e_exchange_calendar_commit (EPlugin *epl, EConfigTarget *target);
+
+/* FIXME: Reconsider the prototype of this function */
+GPtrArray *
+e_exchange_calendar_get_calendars (ECalSourceType *ftype) 
+{
+	ExchangeAccount *account;
+	GPtrArray *folder_array;
+	GPtrArray *calendar_list;
+
+	EFolder *folder;
+	int i, prefix_len;
+	gchar *type;
+	gchar *uri_prefix;
+	gchar *tmp, *ruri;
+	gchar *tstring;
+
+	/* FIXME: Compiler warns here; review needed */
+	if (GPOINTER_TO_INT (ftype) == E_CAL_SOURCE_TYPE_EVENT) { /* Calendars */
+		tstring = g_strdup ("calendar");
+	}
+	else if (GPOINTER_TO_INT (ftype) == E_CAL_SOURCE_TYPE_TODO) { /* Tasks */
+		tstring = g_strdup ("tasks");
+	}
+	else { 
+		/* FIXME: Would this ever happen? If so, handle it wisely */
+		tstring = NULL;
+	}
+
+	account = exchange_operations_get_exchange_account ();
+
+	/* FIXME: Reconsider this hardcoding */
+	uri_prefix = g_strconcat ("exchange://", account->account_filename, "/", NULL);
+	prefix_len = strlen (uri_prefix);
+
+	calendar_list = g_ptr_array_new ();
+
+	folder_array = exchange_account_get_folders (account);
+
+	for (i=0; i<folder_array->len; ++i) {
+		folder = g_ptr_array_index (folder_array, i);
+		type = (gchar *)e_folder_get_type_string (folder);
+		
+		if (!strcmp (type, tstring)) {
+			tmp = (gchar *)e_folder_get_physical_uri (folder);
+			if (g_str_has_prefix (tmp, uri_prefix)) {
+				ruri = g_strdup (tmp+prefix_len); /* ATTN: Shouldn't free this explictly */
+				g_ptr_array_add (calendar_list, (gpointer)ruri);
+			}
+		}
+	}
+
+	g_free (uri_prefix);
+	g_free (tstring);
+	return calendar_list;
+}
+
+void
+e_exchange_calendar_pcalendar_on_change (GtkTreeView *treeview, ESource *source)
+{
+	GtkTreeSelection *selection;
+	GtkTreeModel     *model;
+	GtkTreeIter       iter;
+	ExchangeAccount *account;
+	gchar *es_ruri, *ruri;
+	
+	account = exchange_operations_get_exchange_account ();
+
+	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
+	gtk_tree_selection_get_selected(selection, &model, &iter);
+
+	gtk_tree_model_get (model, &iter, CALENDARRURI_COL, &ruri, -1);
+	es_ruri = g_strconcat (account->account_filename, "/", ruri, NULL);
+	e_source_set_relative_uri (source, es_ruri);
+	g_free (ruri);
+	g_free (es_ruri);
+} 
+
+GtkWidget *
+e_exchange_calendar_pcalendar (EPlugin *epl, EConfigHookItemFactoryData *data)
+{
+	static GtkWidget *lbl_pcalendar, *scrw_pcalendar, *tv_pcalendar;
+	GtkWidget *parent;
+	GtkTreeStore *ts_pcalendar;
+	GtkCellRenderer *cr_calendar;
+	GtkTreeViewColumn *tvc_calendar;
+	GPtrArray *callist;
+	gchar *ruri;
+	ExchangeAccount *account;
+	gchar *account_name;
+	ECalSourceType *type;
+	int row, i;
+	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
+	EUri *uri;
+        gchar *uri_text;
+	gboolean src_exists = TRUE;
+	static GtkWidget *hidden = NULL;
+
+	if (!hidden)
+		hidden = gtk_label_new ("");
+
+	if (data->old) {
+		/* FIXME: Review this */
+		gtk_widget_destroy (lbl_pcalendar);
+		gtk_widget_destroy (scrw_pcalendar);
+		gtk_widget_destroy (tv_pcalendar);
+	}
+		
+	uri_text = e_source_get_uri (t->source);
+	uri = e_uri_new (uri_text);
+
+	if (strcmp (uri->protocol, "exchange")) {
+		e_uri_free (uri);
+                g_free (uri_text);
+		return hidden;
+	}
+
+	e_uri_free (uri);
+	g_free (uri_text);
+
+	if (!strlen (e_source_peek_relative_uri (t->source))) {
+		src_exists = FALSE;
+	}
+	
+	parent = data->parent;
+	row = ((GtkTable*)parent)->nrows;
+
+	/* REVIEW: Should this handle be freed? - Attn: surf */
+	account = exchange_operations_get_exchange_account ();
+	account_name = account->account_name;
+
+	/* FIXME: Take care of i18n */
+	lbl_pcalendar = gtk_label_new_with_mnemonic (_("_Location:"));
+	gtk_widget_show (lbl_pcalendar);
+	gtk_misc_set_alignment (GTK_MISC (lbl_pcalendar), 0.0, 0.5);
+	gtk_table_attach (GTK_TABLE (parent), lbl_pcalendar, 0, 2, row, row+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
+  
+	ts_pcalendar = gtk_tree_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_STRING);
+
+	callist = e_exchange_calendar_get_calendars (t->source_type);
+
+	for (i=0; i<callist->len; ++i) {
+		ruri = g_ptr_array_index (callist, i);
+		exchange_operations_cta_add_node_to_tree (ts_pcalendar, NULL, ruri);		
+	}
+
+	cr_calendar = gtk_cell_renderer_text_new ();
+	tvc_calendar = gtk_tree_view_column_new_with_attributes (account_name, cr_calendar, "text", CALENDARNAME_COL, NULL);
+	tv_pcalendar = gtk_tree_view_new_with_model (GTK_TREE_MODEL (ts_pcalendar));
+	gtk_tree_view_append_column (GTK_TREE_VIEW (tv_pcalendar), tvc_calendar);
+	g_object_set (tv_pcalendar, "expander-column", tvc_calendar, "headers-visible", TRUE, NULL);
+	gtk_tree_view_expand_all (GTK_TREE_VIEW (tv_pcalendar));
+	
+	scrw_pcalendar = gtk_scrolled_window_new (NULL, NULL);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrw_pcalendar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrw_pcalendar), GTK_SHADOW_IN);
+	g_object_set (scrw_pcalendar, "height-request", 150, NULL);
+	gtk_container_add (GTK_CONTAINER (scrw_pcalendar), tv_pcalendar);
+	gtk_label_set_mnemonic_widget (GTK_LABEL (lbl_pcalendar), tv_pcalendar);
+	g_signal_connect (G_OBJECT (tv_pcalendar), "cursor-changed", G_CALLBACK (e_exchange_calendar_pcalendar_on_change), t->source);
+
+	gtk_table_attach (GTK_TABLE (parent), scrw_pcalendar, 0, 2, row+1, row+2, GTK_EXPAND|GTK_FILL, 0, 0, 0);
+	gtk_widget_show_all (scrw_pcalendar);
+  
+	if (src_exists) {
+		gchar *uri_prefix, *sruri, *tmpruri;
+		int prefix_len;
+		GtkTreeSelection *selection;
+
+		uri_prefix = g_strconcat (account->account_filename, "/", NULL);
+		prefix_len = strlen (uri_prefix);
+		
+		tmpruri = (gchar*) e_source_peek_relative_uri (t->source);
+
+		if (g_str_has_prefix (tmpruri, uri_prefix)) {
+			sruri = g_strdup (tmpruri+prefix_len);
+		}
+		else {
+			sruri = NULL;
+		}
+		
+		selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tv_pcalendar));
+		exchange_operations_cta_select_node_from_tree (ts_pcalendar, NULL, sruri, sruri, selection);
+		gtk_widget_set_sensitive (tv_pcalendar, FALSE);		
+		g_free (uri_prefix);
+		g_free (sruri);
+	}
+	
+	g_ptr_array_free (callist, TRUE);
+	return tv_pcalendar;
+}
+
+gboolean
+e_exchange_calendar_check (EPlugin *epl, EConfigHookPageCheckData *data)
+{
+	/* FIXME - check pageid */
+	ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
+	ESourceGroup *group = e_source_peek_group (t->source);
+
+	if (!strncmp (e_source_group_peek_base_uri (group), "exchange", 8)) {
+		if (!strlen (e_source_peek_relative_uri (t->source))) {
+			return FALSE;
+		}
+	}
+
+	return TRUE;
+}
+
+void 
+e_exchange_calendar_commit (EPlugin *epl, EConfigTarget *target)
+{
+	ECalConfigTargetSource *t = (ECalConfigTargetSource *) target;
+	ESource *source = t->source;
+	gchar *uri_text, *gruri, *gname, *ruri, *ftype, *path, *path_prefix;
+	int prefix_len;
+
+	ExchangeAccount *account;
+	ExchangeAccountFolderResult result;
+		
+	uri_text = e_source_get_uri (source);
+	if (strncmp (uri_text, "exchange", 8)) {
+		g_free (uri_text);
+		return ;
+	}	
+	
+	account = exchange_operations_get_exchange_account ();
+	path_prefix = g_strconcat (account->account_filename, "/", NULL);
+	prefix_len = strlen (path_prefix);
+	g_free (path_prefix);
+
+	/* FIXME: Compiler gives a warning here; review needed */
+	if (GPOINTER_TO_INT (t->source_type) == E_CAL_SOURCE_TYPE_EVENT) {
+		ftype = g_strdup ("calendar");
+	}
+	else if (GPOINTER_TO_INT (t->source_type) == E_CAL_SOURCE_TYPE_TODO) {
+		ftype = g_strdup ("tasks");
+	}
+	else {
+		/* FIXME: This one would ever occur? */
+		ftype = g_strdup ("mail");
+	}
+
+	gname = (gchar*) e_source_peek_name (source);
+	gruri = (gchar*) e_source_peek_relative_uri (source);
+	ruri = g_strconcat (gruri, "/", gname, NULL);
+	e_source_set_relative_uri (source, ruri);
+	path = g_strdup_printf ("/%s", ruri+prefix_len);
+
+	result = exchange_account_create_folder (account, path, ftype);
+
+	switch (result) {
+		/* TODO: Modify all these error messages using e_error */
+	case EXCHANGE_ACCOUNT_FOLDER_OK:
+		g_print ("Folder created\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_ALREADY_EXISTS:
+		g_print ("Already exists\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_DOES_NOT_EXIST:
+		g_print ("Doesn't exists\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_UNKNOWN_TYPE:
+		g_print ("Unknown type\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_PERMISSION_DENIED:
+		g_print ("Permission denied\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_OFFLINE:
+		g_print ("Folder offline\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_UNSUPPORTED_OPERATION:
+		g_print ("Unsupported operation\n");
+		break;
+	case EXCHANGE_ACCOUNT_FOLDER_GENERIC_ERROR:		
+		g_print ("Generic error\n");
+		break;
+	}
+	
+	g_free (uri_text);
+	g_free (ruri);
+	g_free (path);
+	g_free (ftype);
+}