Added support for configuring the imap-headers plugin.

2007-01-22  Sankar P  <psankar@novell.com>

	* configure.in: Added support for configuring the 
	imap-headers plugin.


svn path=/trunk/; revision=33133

1 files changed, 251 insertions, 0 deletions

diff --git a/plugins/imap-features/imap-headers.c b/plugins/imap-features/imap-headers.c
new file mode 100644
index 0000000000..d08f32489d
--- /dev/null
+++ b/plugins/imap-features/imap-headers.c
@@ -0,0 +1,251 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *  Author: Sankar P <psankar@novell.com>
+ *   
+ *  Copyright 2004 Novell, Inc. (www.novell.com)
+ *
+ *  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 Street #330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <mail/em-config.h>
+#include <mail/mail-config.h>
+
+#include <gtk/gtkwidget.h>
+#include <gtk/gtk.h>
+
+#include <libedataserver/e-account.h>
+#include <libedataserver/e-account-list.h>
+
+#include <camel/camel-url.h>
+#include <camel/camel-exception.h>
+
+#include <glade/glade.h>
+
+#include <glib/gi18n.h>
+
+GtkWidget *all_headers, *basic_headers, *mailing_list_headers;
+GtkWidget *custom_headers_box = NULL;
+GtkTreeView *custom_headers_tree;
+GtkTreeStore *store ;
+GtkTreeIter iter;
+
+GtkButton *add_header, *remove_header;
+
+gchar **custom_headers_array = NULL;
+
+void imap_headers_abort (GtkWidget *button, EConfigHookItemFactoryData *data);
+void imap_headers_commit (GtkWidget *button, EConfigHookItemFactoryData *data);
+GtkWidget * org_gnome_imap_headers (EPlugin *epl, EConfigHookItemFactoryData *data);
+
+void 
+imap_headers_abort (GtkWidget *button, EConfigHookItemFactoryData *data)
+{
+}
+
+void 
+imap_headers_commit (GtkWidget *button, EConfigHookItemFactoryData *data)
+{
+	EMConfigTargetAccount *target_account;
+	EAccount *account;
+
+	target_account = (EMConfigTargetAccount *)data->config->target;
+	account = target_account->account;
+
+	if (g_str_has_prefix (account->source->url, "imap://")) {
+		EAccount *temp = NULL;
+		EAccountList *accounts = mail_config_get_accounts ();
+		CamelURL *url = NULL;
+		CamelException ex;
+		GtkTreeModel *model;
+		GtkTreeIter iter;
+		GString *str;
+
+		str = g_string_new("");
+
+		temp = mail_config_get_account_by_source_url (account->source->url);
+
+		url = camel_url_new (e_account_get_string(account, E_ACCOUNT_SOURCE_URL), &ex);
+
+		model = gtk_tree_view_get_model (custom_headers_tree);
+		if (gtk_tree_model_get_iter_first(model, &iter)) {
+			gchar *header;
+			do
+			{
+				gtk_tree_model_get (model, &iter, 0, &header, -1);
+				str = g_string_append (str, g_strstrip(header));
+				str = g_string_append (str, " ");
+			} while (gtk_tree_model_iter_next(model, &iter));
+		}
+
+		camel_url_set_param (url, "imap_custom_headers", str->str);
+
+		if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(all_headers))) {
+			camel_url_set_param (url, "all_headers", "1");
+			camel_url_set_param (url, "basic_headers", NULL);
+		} else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(basic_headers))) {
+			camel_url_set_param (url, "basic_headers", "1");
+			camel_url_set_param (url, "all_headers", NULL);
+		} else {
+			camel_url_set_param (url, "all_headers", NULL);
+			camel_url_set_param (url, "basic_headers", NULL);
+		}
+
+		e_account_set_string (temp, E_ACCOUNT_SOURCE_URL, camel_url_to_string (url, 0));
+		camel_url_free (url);
+		g_string_free (str, TRUE);
+		e_account_list_change (accounts, temp);
+		e_account_list_save (accounts);
+	}
+}
+
+static void
+add_header_clicked (GtkButton *button)
+{
+	GtkDialog *dialog;
+	GtkEntry *header;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	gint result;
+
+	dialog = GTK_DIALOG (gtk_dialog_new_with_buttons (_("Custom Header"), 
+			NULL, 
+			GTK_DIALOG_MODAL, 
+			GTK_STOCK_CANCEL,
+			GTK_RESPONSE_REJECT,
+			GTK_STOCK_OK,
+			GTK_RESPONSE_ACCEPT,
+			NULL));
+	header = GTK_ENTRY(gtk_entry_new ());
+	gtk_container_add (GTK_CONTAINER(dialog->vbox), GTK_WIDGET(header));
+	gtk_dialog_set_default_response (dialog, GTK_RESPONSE_ACCEPT);
+	gtk_widget_show_all (GTK_WIDGET(dialog));
+	result = gtk_dialog_run (GTK_DIALOG (dialog));
+	switch (result)
+	{
+		case GTK_RESPONSE_ACCEPT:
+			model = gtk_tree_view_get_model (custom_headers_tree);
+			gtk_tree_store_append (GTK_TREE_STORE(model), &iter, NULL); 
+			gtk_tree_store_set (GTK_TREE_STORE(model), &iter, 0, gtk_entry_get_text (header), -1);
+			break;
+	}
+	gtk_widget_destroy (GTK_WIDGET(dialog));
+}
+
+static void
+remove_header_clicked (GtkButton *button)
+{
+	GtkTreeSelection *select;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+
+	select = gtk_tree_view_get_selection (custom_headers_tree);
+
+	if (gtk_tree_selection_get_selected (select, &model, &iter))
+	{
+		gtk_tree_store_remove(GTK_TREE_STORE(model), &iter);
+	}
+}
+
+static void
+fetch_all_headers_toggled (GtkWidget *all_option)
+{
+	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(all_option)))
+		gtk_widget_set_sensitive (custom_headers_box, FALSE);
+	else
+		gtk_widget_set_sensitive (custom_headers_box, TRUE);
+}
+
+
+GtkWidget *
+org_gnome_imap_headers (EPlugin *epl, EConfigHookItemFactoryData *data)
+{
+	EMConfigTargetAccount *target_account;
+	EAccount *account;
+	GtkWidget *vbox;
+	CamelURL *url = NULL;
+	CamelException ex;
+	char *gladefile;
+	GladeXML *gladexml;
+	GtkCellRenderer *renderer;
+	GtkTreeViewColumn *column;
+
+	target_account = (EMConfigTargetAccount *)data->config->target;
+	account = target_account->account;
+
+	if(!g_str_has_prefix (account->source->url, "imap://"))
+		return NULL;
+
+	gladefile = g_build_filename (EVOLUTION_GLADEDIR, "imap-headers.glade", NULL);
+	gladexml = glade_xml_new (gladefile, "vbox2", NULL);
+	g_free (gladefile);
+
+	vbox = glade_xml_get_widget (gladexml, "vbox2");
+	all_headers = glade_xml_get_widget (gladexml, "allHeaders");
+	basic_headers = glade_xml_get_widget (gladexml, "basicHeaders");
+	mailing_list_headers = glade_xml_get_widget (gladexml, "mailingListHeaders");
+	custom_headers_box = glade_xml_get_widget (gladexml, "custHeaderHbox");
+	custom_headers_tree = GTK_TREE_VIEW(glade_xml_get_widget (gladexml, "custHeaderTree"));
+	add_header = GTK_BUTTON(glade_xml_get_widget (gladexml, "addHeader"));
+	remove_header = GTK_BUTTON(glade_xml_get_widget (gladexml, "removeHeader"));
+
+	url = camel_url_new (e_account_get_string(account, E_ACCOUNT_SOURCE_URL), &ex);
+	if (url) {
+		char *custom_headers;
+		store = gtk_tree_store_new (1, G_TYPE_STRING);
+		custom_headers = g_strdup(camel_url_get_param (url, "imap_custom_headers"));
+
+		if (custom_headers) {
+			int i=0;
+
+			custom_headers_array = g_strsplit (custom_headers, " ", -1);
+			while (custom_headers_array[i] ) {
+				if (strlen(g_strstrip(custom_headers_array[i]))) {
+					gtk_tree_store_append (store, &iter, NULL); 
+					gtk_tree_store_set (store, &iter, 0, custom_headers_array[i], -1);
+				}
+				i++;
+			}
+			g_strfreev (custom_headers_array);
+			gtk_tree_view_set_model (custom_headers_tree, GTK_TREE_MODEL(store));
+		}
+		g_free (custom_headers);
+
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(mailing_list_headers), TRUE);
+		if (camel_url_get_param (url, "all_headers")) {
+				gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(all_headers), TRUE);
+				gtk_widget_set_sensitive (custom_headers_box, FALSE);
+		} else if (camel_url_get_param (url, "basic_headers")) 
+				gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(basic_headers), TRUE);
+		camel_url_free (url);
+	}
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes (_("Custom Headers"), renderer, "text", 0, NULL);
+	gtk_tree_view_append_column (custom_headers_tree , column);
+
+	g_signal_connect (all_headers, "toggled", G_CALLBACK(fetch_all_headers_toggled), NULL);
+	g_signal_connect (add_header, "clicked", G_CALLBACK(add_header_clicked), NULL);
+	g_signal_connect (remove_header, "clicked", G_CALLBACK(remove_header_clicked), NULL);
+
+	gtk_notebook_append_page ((GtkNotebook *)(data->parent), vbox, gtk_label_new("IMAP Headers"));
+	gtk_widget_show_all (vbox);
+	return NULL;
+}