This commit was manufactured by cvs2svn to create tag 'BONOBO_0_33'.BONOBO_0_33

svn path=/tags/BONOBO_0_33/; revision=7389

1 files changed, 0 insertions, 814 deletions

diff --git a/executive-summary/component/e-summary-url.c b/executive-summary/component/e-summary-url.c
deleted file mode 100644
index ab7dacc52d..0000000000
--- a/executive-summary/component/e-summary-url.c
+++ /dev/null
@@ -1,814 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-summary-url.c
- *
- * Authors: Iain Holmes <iain@helixcode.com>
- *
- * Copyright (C) 2000  Helix Code, 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gnome.h>
-#include <bonobo.h>
-
-#include <gtkhtml/gtkhtml.h>
-#include <gtkhtml/gtkhtml-stream.h>
-#include <gal/util/e-util.h>
-
-#include <liboaf/liboaf.h>
-
-#include <libgnomevfs/gnome-vfs.h>
-#include "e-summary.h"
-#include "e-summary-url.h"
-#include "e-summary-util.h"
-
-#include "Composer.h"
-
-typedef enum _ESummaryProtocol {
-	PROTOCOL_NONE,
-	PROTOCOL_HTTP,
-	PROTOCOL_MAILTO,
-	PROTOCOL_VIEW,
-	PROTOCOL_EXEC,
-	PROTOCOL_FILE,
-	PROTOCOL_CLOSE,
-	PROTOCOL_LEFT,
-	PROTOCOL_RIGHT,
-	PROTOCOL_UP,
-	PROTOCOL_DOWN,
-	PROTOCOL_CONFIGURE,
-	PROTOCOL_OTHER
-} ESummaryProtocol;
-
-static char *descriptions[] = {
-	N_("Open %s with the default GNOME application"),
-	N_("Open %s with the default GNOME web browser"),
-	N_("Send an email to %s"),
-	N_("Change the view to %s"),
-	N_("Run %s"),
-	N_("Open %s with the default GNOME application"),
-	N_("Close %s"),
-	N_("Move %s to the left"),
-	N_("Move %s to the right"),
-	N_("Move %s into the previous row"),
-	N_("Move %s into the next row"),
-	N_("Configure %s"),
-	N_("Open %s with the default GNOME application")
-};
-
-typedef struct _PropertyDialog {
-	BonoboListener *listener;
-	int listener_id;
-
-	Bonobo_EventSource eventsource;
-	GtkWidget *dialog;
-} PropertyDialog;
-#define COMPOSER_IID "OAFIID:GNOME_Evolution_Mail_Composer"
-
-#if HAVECACHE
-static ESummaryCache *image_cache = NULL;
-#endif
-
-gboolean e_summary_url_mail_compose (ESummary *esummary,
-				     const char *url);
-gboolean e_summary_url_exec (const char *exec);
-
-struct _DownloadInfo {
-	GtkHTMLStream *stream;
-	char *uri;
-	char *buffer;
-
-	gboolean error;
-};
-typedef struct _DownloadInfo DownloadInfo;
-
-static void
-close_callback (GnomeVFSAsyncHandle *handle,
-		GnomeVFSResult result,
-		DownloadInfo *info)
-{
-	if (info->error) {
-		gtk_html_stream_close (info->stream, GTK_HTML_STREAM_ERROR);
-	} else {
-		gtk_html_stream_close (info->stream, GTK_HTML_STREAM_OK);
-	}
-
-	g_free (info->uri);
-	g_free (info->buffer);
-	g_free (info);
-}
-
-static void
-read_callback (GnomeVFSAsyncHandle *handle,
-	       GnomeVFSResult result,
-	       gpointer buffer,
-	       GnomeVFSFileSize bytes_requested,
-	       GnomeVFSFileSize bytes_read,
-	       DownloadInfo *info)
-{
-	if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) {
-		g_warning ("Read error");
-		info->error = TRUE;
-		gnome_vfs_async_close (handle, close_callback, info);
-	}
-	
-	if (bytes_read == 0) {
-		info->error = FALSE;
-		gnome_vfs_async_close (handle, close_callback, info);
-	} else {
-		gtk_html_stream_write (info->stream, buffer, bytes_read);
-		gnome_vfs_async_read (handle, buffer, 4095, read_callback,
-				      info);
-	}
-}
-
-static void
-open_callback (GnomeVFSAsyncHandle *handle,
-	       GnomeVFSResult result,
-	       DownloadInfo *info)
-{
-	if (result != GNOME_VFS_OK) {
-		gtk_html_stream_close (info->stream, GTK_HTML_STREAM_ERROR);
-		g_free (info->uri);
-		g_free (info);
-		return;
-	} 
-
-	info->buffer = g_new (char, 4096);
-	gnome_vfs_async_read (handle, info->buffer, 4095, read_callback, info);
-}
-
-void
-e_summary_url_request (GtkHTML *html,
-		       const gchar *url,
-		       GtkHTMLStream *stream)
-{
-	char *filename;
-	GnomeVFSAsyncHandle *handle;
-	DownloadInfo *info;
-
-	g_print ("url: %s\n", url);
-	if (strncasecmp (url, "file:", 5) == 0) {
-		url += 5;
-		filename = e_pixmap_file (url);
-	} else if (strchr (url, ':') >= strchr (url, '/')) {
-		filename = e_pixmap_file (url);
-	} else
-		filename = g_strdup (url);
-
-	if (filename == NULL) {
-		gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
-		return;
-	}
-
-	g_print ("Filename: %s\n", filename);
-
-	info = g_new (DownloadInfo, 1);
-	info->stream = stream;
-	info->uri = filename;
-	info->error = FALSE;
-
-	gnome_vfs_async_open (&handle, filename, GNOME_VFS_OPEN_READ,
-			      (GnomeVFSAsyncOpenCallback) open_callback, info);
-}
-
-static char *
-parse_uri (const char *uri,
-	   ESummaryProtocol protocol,
-	   ESummary *esummary)
-{
-	char *parsed;
-	char *p;
-	int address;
-	ESummaryWindow *window;
-
-	switch (protocol) {
-		
-	case PROTOCOL_HTTP:
-		/* "http://" == 7 */
-		parsed = g_strdup (uri + 7);
-		break;
-
-	case PROTOCOL_EXEC:
-		/* "exec://" == 7 */
-		parsed = g_strdup (uri + 7);
-		break;
-
-	case PROTOCOL_VIEW:
-		/* "view://" == 7 */
-		parsed = g_strdup (uri + 7);
-		break;
-
-	case PROTOCOL_MAILTO:
-		/* Fun. Mailto's might be "mailto:" or "mailto://" */
-		if (strstr (uri, "mailto://") == NULL) {
-			parsed = (char *) (uri + 7);
-		} else {
-			parsed = (char *) (uri + 9);
-		}
-
-		/* Now strip anything after a question mark, 
-		   as it is a parameter (that we ignore for the time being) */
-		if ( (p = strchr (parsed, '?')) != NULL) {
-			parsed = g_strndup (parsed, p - parsed);
-		} else {
-			parsed = g_strdup (parsed);
-		}
-
-		break;
-
-	case PROTOCOL_CLOSE:
-		address = atoi (uri + 8);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_LEFT:
-		address = atoi (uri + 7);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_RIGHT:
-		address = atoi (uri + 8);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_UP:
-		address = atoi (uri + 5);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_DOWN:
-		address = atoi (uri + 7);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_CONFIGURE:
-		address = atoi (uri + 12);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		parsed = g_strdup (window->title);
-		break;
-
-	case PROTOCOL_NONE:
-	case PROTOCOL_OTHER:
-	default:
-		/* Just return the uneditted uri. */
-		parsed = g_strdup (uri);
-		break;
-	}
-
-	return parsed;
-}
-
-static ESummaryProtocol
-get_protocol (const char *url)
-{
-	char *lowerurl;
-	ESummaryProtocol protocol = PROTOCOL_OTHER;
-	
-	lowerurl = g_strdup (url);
-	g_strdown (lowerurl);
-	
-	/* Check for no :/ */
-	if (strstr (lowerurl, "://") == NULL) {
-		
-		/* Annoying alternative for mailto URLs */
-		if (strncmp (lowerurl, "mailto:", 6) != 0) {
-			g_free (lowerurl);
-			return PROTOCOL_NONE;
-		} else {
-			g_free (lowerurl);
-			return PROTOCOL_MAILTO;
-		}
-	}
-	
-	switch (lowerurl[0]) {
-	case 'c':
-		switch (lowerurl[1]) {
-		case 'l':
-			if (strncmp (lowerurl + 2, "ose", 3) == 0)
-				protocol = PROTOCOL_CLOSE;
-			break;
-		case 'o':
-			if (strncmp (lowerurl + 2, "nfigure", 7) == 0)
-				protocol = PROTOCOL_CONFIGURE;
-			break;
-		}
-
-	case 'd':
-		if (strncmp (lowerurl + 1, "own", 3) == 0)
-			protocol = PROTOCOL_DOWN;
-		break;
-
-	case 'e':
-		if (strncmp (lowerurl + 1, "xec", 3) == 0)
-			protocol = PROTOCOL_EXEC;
-		break;
-		
-	case 'f':
-		if (strncmp (lowerurl + 1, "ile", 3) == 0)
-			protocol = PROTOCOL_FILE;
-		break;
-
-	case 'h':
-		if (strncmp (lowerurl + 1, "ttp", 3) == 0)
-			protocol = PROTOCOL_HTTP;
-		break;
-		
-	case 'l':
-		if (strncmp (lowerurl + 1, "eft", 3) == 0)
-			protocol = PROTOCOL_LEFT;
-		break;
-
-	case 'm':
-		if (strncmp (lowerurl + 1, "ailto", 5) == 0)
-			protocol = PROTOCOL_MAILTO;
-		break;
-		
-	case 'r':
-		if (strncmp (lowerurl + 1, "ight", 4) == 0)
-			protocol = PROTOCOL_RIGHT;
-		break;
-
-	case 'u':
-		if (lowerurl[1] == 'p')
-			protocol = PROTOCOL_UP;
-		break;
-		
-	case 'v':
-		if (strncmp (lowerurl + 1, "iew", 3) == 0)
-			protocol = PROTOCOL_VIEW;
-		break;
-		
-	default:
-		break;
-	}
-	
-	g_free (lowerurl);
-	
-	return protocol;
-}
-
-static void
-property_apply (GnomePropertyBox *propertybox,
-		gint page_num,
-		Bonobo_PropertyControl control)
-{
-	CORBA_Environment ev;
-
-	g_print ("page_num: %d\n", page_num);
-
-	CORBA_exception_init (&ev);
-	Bonobo_PropertyControl_notifyAction (control, page_num, Bonobo_PropertyControl_APPLY, &ev);
-	CORBA_exception_free (&ev);
-}
-
-static void
-property_help (GnomePropertyBox *propertybox,
-	       gint page_num,
-	       Bonobo_PropertyControl control)
-{
-	CORBA_Environment ev;
-
-	CORBA_exception_init (&ev);
-	Bonobo_PropertyControl_notifyAction (control, page_num, Bonobo_PropertyControl_HELP, &ev);
-	CORBA_exception_free (&ev);
-}
-
-static void
-property_event (BonoboListener *listener,
-		char *event_name,
-		CORBA_any *any,
-		CORBA_Environment *ev,
-		gpointer user_data)
-{
-	PropertyDialog *data = (PropertyDialog *) user_data;
-	if (strcmp (event_name, BONOBO_PROPERTY_CONTROL_CHANGED) == 0) {
-		gnome_property_box_changed (GNOME_PROPERTY_BOX (data->dialog));
-		return;
-	}
-}
-
-static void
-dialog_destroyed (GtkObject *object,
-		  PropertyDialog *dialog)
-{
-	CORBA_Environment ev;
-
-	CORBA_exception_init (&ev);
-	Bonobo_EventSource_removeListener (dialog->eventsource,
-					   dialog->listener_id, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		g_warning ("Error: %s", CORBA_exception_id (&ev));
-	}
-
-	bonobo_object_unref (BONOBO_OBJECT (dialog->listener));
-	CORBA_exception_free (&ev);
-	g_free (dialog);
-}
-
-void
-e_summary_url_click (GtkWidget *widget,
-		     const char *url,
-		     ESummary *esummary)
-{
-	ESummaryProtocol protocol;
-	char *parsed;
-	int address;
-	ESummaryWindow *window;
-	Bonobo_Control control;
-	Bonobo_Listener corba_listener;
-	GtkWidget *prefsbox, *control_widget;
-	CORBA_Environment ev;
-	PropertyDialog *data;
-	int num_pages, i;
-
-	protocol = get_protocol (url);
-
-	parsed = parse_uri (url, protocol, esummary);
-
-	switch (protocol) {
-	case PROTOCOL_MAILTO:
-		/* Open a composer window */
-		e_summary_url_mail_compose (esummary, parsed);
-		break;
-		
-	case PROTOCOL_VIEW:
-		/* Change the EShellView's current uri */
-		e_summary_change_current_view (esummary, parsed);
-		break;
-		
-	case PROTOCOL_EXEC:
-		/* Execute the rest of the url */
-		e_summary_url_exec (parsed);
-		break;
-
-	case PROTOCOL_CLOSE:
-		/* Close the window. */
-		address = atoi (url + 8);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-
-		e_summary_remove_window (esummary, window);
-		e_summary_queue_rebuild (esummary);
-		break;
-
-	case PROTOCOL_CONFIGURE:
-		/* Configure the window. . . */
-		address = atoi (url + 12);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-	
-		data = g_new (PropertyDialog, 1);
-		/* Create the property box */
-		prefsbox = gnome_property_box_new ();
-		data->dialog = prefsbox;
-
-		CORBA_exception_init (&ev);
-		data->eventsource = window->event_source;
-		data->listener = bonobo_listener_new (property_event, data);
-		corba_listener = bonobo_object_corba_objref (BONOBO_OBJECT (data->listener));
-		data->listener_id = Bonobo_EventSource_addListener (data->eventsource,
-								    corba_listener, &ev);
-
-		gtk_signal_connect (GTK_OBJECT (prefsbox), "apply",
-				    GTK_SIGNAL_FUNC (property_apply), 
-				    window->propertycontrol);
-		gtk_signal_connect (GTK_OBJECT (prefsbox), "help",
-				    GTK_SIGNAL_FUNC (property_help),
-				    window->propertycontrol);
-		gtk_signal_connect (GTK_OBJECT (prefsbox), "destroy",
-				    GTK_SIGNAL_FUNC (dialog_destroyed), data);
-
-		num_pages = Bonobo_PropertyControl__get_pageCount (window->propertycontrol, &ev);
-		for (i = 0; i < num_pages; i++) {
-			control = Bonobo_PropertyControl_getControl (window->propertycontrol, i, &ev);
-			if (ev._major != CORBA_NO_EXCEPTION) {
-				g_warning ("Unable to get property control.");
-				CORBA_exception_free (&ev);
-				break;
-			}
-			control_widget = bonobo_widget_new_control_from_objref (control,
-										CORBA_OBJECT_NIL);
-			gnome_property_box_append_page (GNOME_PROPERTY_BOX (prefsbox),
-							control_widget,
-							gtk_label_new ("page"));
-		}
-
-		gtk_widget_show_all (prefsbox);
-
-		break;
-
-	case PROTOCOL_LEFT:
-		/* Window left */
-		address = atoi (url + 7);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-
-		e_summary_window_move_left (esummary, window);
-		e_summary_queue_rebuild (esummary);
-		break;
-
-	case PROTOCOL_RIGHT:
-		address = atoi (url + 8);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-
-		e_summary_window_move_right (esummary, window);
-		e_summary_queue_rebuild (esummary);
-		break;
-
-	case PROTOCOL_UP:
-		address = atoi (url + 5);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-
-		e_summary_window_move_up (esummary, window);
-		e_summary_queue_rebuild (esummary);
-		break;
-
-	case PROTOCOL_DOWN:
-		address = atoi (url + 7);
-		window = (ESummaryWindow *) GINT_TO_POINTER (address);
-		if (window->iid == NULL)
-			break;
-
-		e_summary_window_move_down (esummary, window);
-		e_summary_queue_rebuild (esummary);
-		break;
-
-	case PROTOCOL_NONE:
-	case PROTOCOL_OTHER:
-	case PROTOCOL_HTTP:
-	case PROTOCOL_FILE:
-	default:
-		/* Let browser handle it */
-		gnome_url_show (url);
-		break;
-		
-	}      
-
-	g_free (parsed);
-}
-
-static void
-parse_mail_url (char *url,
-		GList **cc,
-		GList **bcc,
-		char **subject)
-{
-	char **options;
-	int i = 0;
-
-	options = g_strsplit (url, "&", 0);
-	while (options[i] != NULL) {
-		char **params;
-
-		params = g_strsplit (options[i], "=", 2);
-		if (strcmp (params[0], "subject") == 0) {
-			*subject = g_strdup (params[1]);
-		} else if (strcmp (params[0], "cc") == 0) {
-			*cc = g_list_prepend (*cc, g_strdup (params[1]));
-		} else if (strcmp (params[1], "bcc") == 0) {
-			*bcc = g_list_prepend (*bcc, g_strdup (params[1]));
-		}
-
-		g_strfreev (params);
-		i++;
-	}
-	
-	g_strfreev (options);
-	/* Reverse the list so it's in the correct order */
-	*cc = g_list_reverse (*cc);
-	*bcc = g_list_reverse (*bcc);
-}
-
-static void
-recipients_from_list (GNOME_Evolution_Composer_RecipientList *recipients,
-		      GList *list)
-{
-	GList *t;
-	int i;
-
-	for (i = 0, t = list; t; i++, t = t->next) {
-		GNOME_Evolution_Composer_Recipient *recipient;
-		char *address = (char *)t->data;
-
-		recipient = recipients->_buffer + i;
-		recipient->name = CORBA_string_dup ("");
-		recipient->address = CORBA_string_dup (address ? address : "");
-	}
-}
-
-static void
-free_list (GList *list)
-{
-	for (; list; list = list->next) {
-		g_free (list->data);
-	}
-}
-
-gboolean
-e_summary_url_mail_compose (ESummary *esummary,
-			    const char *url)
-{
-	CORBA_Object composer;
-	CORBA_Environment ev;
-	char *full_address, *address, *proto, *q;
-	GNOME_Evolution_Composer_RecipientList *to, *cc, *bcc;
-	GNOME_Evolution_Composer_Recipient *recipient;
-	CORBA_char *subject;
-	GList *gcc = NULL, *gbcc = NULL;
-	char *gsubject = NULL;
-	
-	CORBA_exception_init (&ev);
-	
-	/* FIXME: Query for IIDs? */
-	composer = oaf_activate_from_id ((char *)COMPOSER_IID, 0, NULL, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		CORBA_exception_free (&ev);
-		g_warning ("Unable to start composer component!");
-		return FALSE;
-	}
-
-	if ( (proto = strstr (url, "://")) != NULL){
-		full_address = proto + 3;
-	} else {
-		if (strncmp (url, "mailto:", 7) == 0)
-			full_address = (char *) (url + 7);
-		else
-			full_address = (char *) url;
-	}
-
-	q = strchr (full_address, '?');
-	if (q != NULL) {
-		address = g_strndup (full_address, q - full_address);
-		parse_mail_url (q + 1, &gcc, &gbcc, &gsubject);
-	} else {
-		address = g_strdup (full_address);
-	}
-
-	to = GNOME_Evolution_Composer_RecipientList__alloc ();
-	to->_length = 1;
-	to->_maximum = 1;
-	to->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (to->_maximum);
-	
-	recipient = to->_buffer;
-	recipient->name = CORBA_string_dup ("");
-	recipient->address = CORBA_string_dup (address?address:"");
-	g_free (address);
-
-	/* FIXME: Get these out of the URL */
-	cc = GNOME_Evolution_Composer_RecipientList__alloc ();
-	cc->_length = g_list_length (gcc);
-	cc->_maximum = cc->_length;
-	cc->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (cc->_maximum);
-	
-	recipients_from_list (cc, gcc);
-	free_list (gcc);
-	g_list_free (gcc);
-
-	bcc = GNOME_Evolution_Composer_RecipientList__alloc ();
-	bcc->_length = g_list_length (gbcc);
-	bcc->_maximum = bcc->_length;
-	bcc->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (bcc->_maximum);
-	
-	recipients_from_list (bcc, gbcc);
-	free_list (gbcc);
-	g_list_free (gbcc);
-
-	subject = CORBA_string_dup (gsubject ? gsubject : "");
-	g_free (gsubject);
-
-	CORBA_exception_init (&ev);
-	GNOME_Evolution_Composer_setHeaders (composer, to, cc, bcc, subject, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		CORBA_exception_free (&ev);
-		CORBA_free (to);
-		CORBA_free (cc);
-		CORBA_free (bcc);
-		CORBA_free (subject);
-
-		g_warning ("%s(%d): Error setting headers", __FUNCTION__, __LINE__);
-		return FALSE;
-	}
-	
-	CORBA_free (to);
-	CORBA_free (cc);
-	CORBA_free (bcc);
-	CORBA_free (subject);
-
-	CORBA_exception_init (&ev);  
-	GNOME_Evolution_Composer_show (composer, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		CORBA_exception_free (&ev);
-		g_warning ("%s(%d): Error showing composer", __FUNCTION__, __LINE__);
-		return FALSE;
-	}
-	
-	CORBA_exception_free (&ev);
-	
-	/* FIXME: Free the composer? */
-	
-	return TRUE;
-}
-
-gboolean
-e_summary_url_exec (const char *exec)
-{
-	gchar **exec_array;
-	int argc;
-	
-	exec_array = g_strsplit (exec, " ", 0);
-	
-	argc = 0;
-	while (exec_array[argc] != NULL) {
-		argc++;
-	}
-	
-	gnome_execute_async (NULL, argc, exec_array);
-	
-	g_strfreev (exec_array);
-	return TRUE;
-}
-
-static char *
-e_summary_url_describe (const char *uri, 
-			ESummary *esummary)
-{
-	ESummaryProtocol protocol;
-	char *contents, *description;
-
-	protocol = get_protocol (uri);
-	contents = parse_uri (uri, protocol, esummary);
-
-	description = g_strdup_printf (_(descriptions[protocol]), contents);
-	g_free (contents);
-
-	return description;
-}
-
-void
-e_summary_url_over (GtkHTML *html,
-		    const char *uri,
-		    ESummary *esummary)
-{
-	char *description;
-
-	if (uri != NULL) {
-		description = e_summary_url_describe (uri, esummary);
-		e_summary_set_message (esummary, description, FALSE);
-		g_free (description);
-	} else {
-		e_summary_unset_message (esummary);
-	}
-}
-
-/* Cache stuff */
-#if HAVECACHE
-void
-e_summary_url_init_cache (void)
-{
-	if (image_cache != NULL)
-		return;
-
-	image_cache = e_summary_cache_new ();
-}
-
-void
-e_summary_url_cache_destroy (void)
-{
-	if (image_cache == NULL)
-		return;
-
-	gtk_object_unref (GTK_OBJECT (image_cache));
-
-	image_cache = NULL;
-}
-#endif