diff options
Diffstat (limited to 'executive-summary/component/e-summary-url.c')
| -rw-r--r-- | executive-summary/component/e-summary-url.c | 567 |
1 files changed, 0 insertions, 567 deletions
diff --git a/executive-summary/component/e-summary-url.c b/executive-summary/component/e-summary-url.c deleted file mode 100644 index c07a3efc99..0000000000 --- a/executive-summary/component/e-summary-url.c +++ /dev/null @@ -1,567 +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 <evolution-services/executive-summary-component-view.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") -}; - -#define COMPOSER_IID "OAFIID:evolution-composer:evolution-mail:cd8618ea-53e1-4b9e-88cf-ec578bdb903b" - -gboolean e_summary_url_mail_compose (ESummary *esummary, - const char *url); -gboolean e_summary_url_exec (const char *exec); - -void -e_summary_url_request (GtkHTML *html, - const gchar *url, - GtkHTMLStream *stream) -{ - char *filename; - GnomeVFSHandle *handle = NULL; - GnomeVFSResult result; - - 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; - } - - result = gnome_vfs_open (&handle, filename, GNOME_VFS_OPEN_READ); - - if (result != GNOME_VFS_OK) { - g_warning ("%s: %s", filename, - gnome_vfs_result_to_string (result)); - g_free (filename); - gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR); - return; - } - - g_free (filename); - while (1) { - char buffer[4096]; - GnomeVFSFileSize size; - - /* Clear buffer */ - memset (buffer, 0x00, 4096); - - result = gnome_vfs_read (handle, buffer, 4096, &size); - if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) { - g_warning ("Error reading data: %s", - gnome_vfs_result_to_string (result)); - gnome_vfs_close (handle); - gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR); - } - - if (size == 0) - break; /* EOF */ - - gtk_html_stream_write (stream, buffer, size); - } - - gtk_html_stream_close (stream, GTK_HTML_STREAM_OK); - gnome_vfs_close (handle); -} - -static char * -parse_uri (const char *uri, - ESummaryProtocol protocol, - ESummary *esummary) -{ - ExecutiveSummaryComponentView *view; - char *parsed; - char *p; - int id; - - 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: - id = atoi (uri + 8); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - break; - - case PROTOCOL_LEFT: - id = atoi (uri + 7); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - break; - - case PROTOCOL_RIGHT: - id = atoi (uri + 8); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - break; - - case PROTOCOL_UP: - id = atoi (uri + 5); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - break; - - case PROTOCOL_DOWN: - id = atoi (uri + 7); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - break; - - case PROTOCOL_CONFIGURE: - id = atoi (uri + 12); - view = e_summary_view_from_id (esummary, id); - parsed = g_strdup (executive_summary_component_view_get_title (view)); - 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; -} - -void -e_summary_url_click (GtkWidget *widget, - const char *url, - ESummary *esummary) -{ - ESummaryProtocol protocol; - ExecutiveSummaryComponentView *view; - gpointer window; /* FIXME */ - char *parsed; - int id; - - 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. */ - id = atoi (url + 8); - view = e_summary_view_from_id (esummary, id); - if (view == NULL) - return; - - window = e_summary_window_from_view (esummary, view); - e_summary_window_remove_from_ht (window, esummary); - e_summary_window_free (window, esummary); - e_summary_rebuild_page (esummary); - break; - - case PROTOCOL_CONFIGURE: - /* Configure the window. . . */ - id = atoi (url + 12); - view = e_summary_view_from_id (esummary, id); - if (view == NULL) - return; - - /* Issue the configure command some how :) */ - break; - - case PROTOCOL_LEFT: - /* Window left */ - id = atoi (url + 7); - view = e_summary_view_from_id (esummary, id); - - if (view == NULL) - return; - - window = e_summary_window_from_view (esummary, view); - - e_summary_window_move_left (esummary, window); - e_summary_rebuild_page (esummary); - break; - - case PROTOCOL_RIGHT: - id = atoi (url + 8); - view = e_summary_view_from_id (esummary, id); - if (view == NULL) - return; - - window = e_summary_window_from_view (esummary, view); - - e_summary_window_move_right (esummary, window); - e_summary_rebuild_page (esummary); - break; - - case PROTOCOL_UP: - id = atoi (url + 5); - view = e_summary_view_from_id (esummary, id); - if (view == NULL) - return; - - window = e_summary_window_from_view (esummary, view); - - e_summary_window_move_up (esummary, window); - e_summary_rebuild_page (esummary); - break; - - case PROTOCOL_DOWN: - id = atoi (url + 7); - view = e_summary_view_from_id (esummary, id); - if (view == NULL) - return; - - window = e_summary_window_from_view (esummary, view); - - e_summary_window_move_down (esummary, window); - e_summary_rebuild_page (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); -} - -gboolean -e_summary_url_mail_compose (ESummary *esummary, - const char *url) -{ - CORBA_Object composer; - CORBA_Environment ev; - Evolution_Composer_RecipientList *to, *cc, *bcc; - Evolution_Composer_Recipient *recipient; - char *address, *proto; - CORBA_char *subject; - - 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){ - address = proto + 3; - } else { - if (strncmp (url, "mailto:", 7) == 0) - address = (char *) (url + 7); - else - address = (char *) url; - } - - to = Evolution_Composer_RecipientList__alloc (); - to->_length = 1; - to->_maximum = 1; - to->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (to->_maximum); - - recipient = to->_buffer; - recipient->name = CORBA_string_dup (""); - recipient->address = CORBA_string_dup (address?address:""); - - /* FIXME: Get these out of the URL */ - cc = Evolution_Composer_RecipientList__alloc (); - cc->_length = 0; - cc->_maximum = 0; - cc->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (cc->_maximum); - - bcc = Evolution_Composer_RecipientList__alloc (); - bcc->_length = 0; - bcc->_maximum = 0; - bcc->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (bcc->_maximum); - - subject = CORBA_string_dup (""); - - CORBA_exception_init (&ev); - Evolution_Composer_set_headers (composer, to, cc, bcc, subject, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - CORBA_exception_free (&ev); - CORBA_free (to); - g_warning ("%s(%d): Error setting headers", __FUNCTION__, __LINE__); - return FALSE; - } - - CORBA_free (to); - - CORBA_exception_init (&ev); - 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); - } -} |