/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Chris Toshok <toshok@ximian.com>
*
* Copyright (C) 2003 Ximian, Inc. (www.ximian.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.
*
*/
#include "eab-contact-display.h"
#include "e-util/e-html-utils.h"
#include "util/eab-destination.h"
#include <string.h>
#include <libgnome/gnome-i18n.h>
#include <libgnome/gnome-url.h>
#include <gtkhtml/gtkhtml.h>
#include <gtkhtml/gtkhtml-stream.h>
#include <gtk/gtkscrolledwindow.h>
#define PARENT_TYPE (gtk_vbox_get_type ())
struct _EABContactDisplayPrivate {
GtkHTML *html;
EContact *contact;
};
#define HTML_HEADER "<!doctype html public \"-//W3C//DTD HTML 4.0 TRANSITIONAL//EN\">\n<html>\n" \
"<head>\n<meta name=\"generator\" content=\"Evolution Addressbook Component\">\n</head>\n"
#define HEADER_COLOR "#7f7f7f"
#define IMAGE_COL_WIDTH "20"
#define CONTACT_LIST_ICON "contact-list-16.png"
#define AIM_ICON "im-aim.png"
#define GROUPWISE_ICON "im-nov.png"
#define ICQ_ICON "im-icq.png"
#define JABBER_ICON "im-jabber.png"
#define MSN_ICON "im-msn.png"
#define YAHOO_ICON "im-yahoo.png"
#define VIDEOCONF_ICON "videoconf.png"
#define MAX_COMPACT_IMAGE_DIMENSION 48
static void
on_url_requested (GtkHTML *html, const char *url, GtkHTMLStream *handle,
EABContactDisplay *display)
{
if (!strcmp (url, "internal-contact-photo:")) {
EContactPhoto *photo;
photo = e_contact_get (display->priv->contact, E_CONTACT_PHOTO);
if (!photo)
photo = e_contact_get (display->priv->contact, E_CONTACT_LOGO);
gtk_html_stream_write (handle, photo->data, photo->length);
gtk_html_end (html, handle, GTK_HTML_STREAM_OK);
}
else if (!strncmp (url, "evo-icon:", strlen ("evo-icon:"))) {
gchar *data;
gsize data_length;
char *filename;
/* make sure people can't embed ../../../../../../etc/passwd or something */
if (!strchr (url, '/')) {
filename = g_build_filename (EVOLUTION_IMAGESDIR, url + strlen ("evo-icon:"), NULL);
if (g_file_get_contents (filename, &data, &data_length, NULL))
gtk_html_stream_write (handle, data, data_length);
gtk_html_end (html, handle, GTK_HTML_STREAM_OK);
g_free (filename);
g_free (data);
}
}
}
static void
on_link_clicked (GtkHTML *html, const char *url, EABContactDisplay *display)
{
GError *err = NULL;
gnome_url_show (url, &err);
if (err) {
g_warning ("gnome_url_show: %s", err->message);
g_error_free (err);
}
}
static void
render_address (GtkHTMLStream *html_stream, EContact *contact, const char *html_label, EContactField adr_field, EContactField label_field)
{
EContactAddress *adr;
const char *label;
label = e_contact_get_const (contact, label_field);
if (label) {
char *html = e_text_to_html (label, E_TEXT_TO_HTML_CONVERT_NL);
gtk_html_stream_printf (html_stream, "<tr><td valign=\"top\" width=\"" IMAGE_COL_WIDTH "\"></td><td valign=\"top\" width=\"100\"><font color=" HEADER_COLOR ">%s:</font><br><a href=\"http://www.mapquest.com/\">%s</a></td><td valign=\"top\">%s</td></tr>", html_label, _("(map)"), html);
g_free (html);
return;
}
adr = e_contact_get (contact, adr_field);
if (adr &&
(adr->po || adr->ext || adr->street || adr->locality || adr->region || adr->code || adr->country)) {
gtk_html_stream_printf (html_stream, "<tr><td valign=\"top\" width=\"" IMAGE_COL_WIDTH "\"></td><td valign=\"top\" width=\"100\"><font color=" HEADER_COLOR ">%s:</font><br><a href=\"http://www.mapquest.com/\">%s</a></td><td valign=\"top\">", html_label, _("map"));
if (adr->po && *adr->po) gtk_html_stream_printf (html_stream, "%s<br>", adr->po);
if (adr->ext && *adr->ext) gtk_html_stream_printf (html_stream, "%s<br>", adr->ext);
if (adr->street && *adr->street) gtk_html_stream_printf (html_stream, "%s<br>", adr->street);
if (adr->locality && *adr->locality) gtk_html_stream_printf (html_stream, "%s<br>", adr->locality);
if (adr->region && *adr->region) gtk_html_stream_printf (html_stream, "%s<br>", adr->region);
if (adr->code && *adr->code) gtk_html_stream_printf (html_stream, "%s<br>", adr->code);
if (adr->country && *adr->country) gtk_html_stream_printf (html_stream, "%s<br>", adr->country);
gtk_html_stream_printf (html_stream, "</td></tr>");
}
if (adr)
e_contact_address_free (adr);
}
static void
render_name_value (GtkHTMLStream *html_stream, const char *label, const char *str, const char *icon, unsigned int html_flags)
{
char *value = e_text_to_html (str, html_flags);
gtk_html_stream_printf (html_stream, "<tr><td valign=\"top\" width=\"" IMAGE_COL_WIDTH "\">");
if (icon)
gtk_html_stream_printf (html_stream, "<img width=\"16\" height=\"16\" src=\"evo-icon:%s\">", icon);
gtk_html_stream_printf (html_stream, "</td><td valign=\"top\" width=\"100\" nowrap><font color=" HEADER_COLOR ">%s:</font></td> <td valign=\"top\">%s</td></tr>", label, value);
g_free (value);
}
static void
render_attribute (GtkHTMLStream *html_stream, EContact *contact, const char *html_label, EContactField field, const char *icon, unsigned int html_flags)
{
const char *str;
str = e_contact_get_const (contact, field);
if (str && *str) {
render_name_value (html_stream, html_label, str, icon, html_flags);
}
}
static void
render_contact_list (GtkHTMLStream *html_stream, EContact *contact)
{
GList *email_list;
GList *l;
gtk_html_stream_printf (html_stream, "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr>");
gtk_html_stream_printf (html_stream, "<td valign=\"top\" width=\"" IMAGE_COL_WIDTH "\">");
gtk_html_stream_printf (html_stream, "<img width=\"16\" height=\"16\" src=\"evo-icon:" CONTACT_LIST_ICON "\">");
gtk_html_stream_printf (html_stream, "</td><td valign=\"top\" width=\"100\" nowrap><font color=" HEADER_COLOR ">%s:</font></td> <td valign=\"top\">", _("List Members"));
email_list = e_contact_get (contact, E_CONTACT_EMAIL);
for (l = email_list; l; l = l->next) {
EABDestination *dest = eab_destination_import (l->data);
if (dest) {
const char *textrep = eab_destination_get_textrep (dest, TRUE);
char *html = e_text_to_html (textrep, E_TEXT_TO_HTML_CONVERT_ADDRESSES);
gtk_html_stream_printf (html_stream, "%s<br>", html);
g_free (html);
g_object_unref (dest);
}
}
gtk_html_stream_printf (html_stream, "</td></tr></table>");
}
static void
start_block (GtkHTMLStream *html_stream, const char *label)
{
gtk_html_stream_printf (html_stream, "<tr><td height=\"20\" colspan=\"3\"><font color=" HEADER_COLOR "><b>%s</b></font></td></tr>", label);
}
static void
end_block (GtkHTMLStream *html_stream)
{
gtk_html_stream_printf (html_stream, "<tr><td height=\"20\"> </td></tr>");
}
static void
render_contact (GtkHTMLStream *html_stream, EContact *contact)
{
GString *emails;
const char *e;
char *nl;
gtk_html_stream_printf (html_stream, "<table border=\"0\">");
start_block (html_stream, "");
emails = g_string_new ("");
nl = "";
e = e_contact_get_const (contact, E_CONTACT_EMAIL_1);
if (e) {
g_string_append_printf (emails, "%s", e);
nl = "\n";
}
e = e_contact_get_const (contact, E_CONTACT_EMAIL_2);
if (e) {
g_string_append_printf (emails, "%s%s", nl, e);
nl = "\n";
}
e = e_contact_get_const (contact, E_CONTACT_EMAIL_3);
if (e) {
g_string_append_printf (emails, "%s%s", nl, e);
}
render_name_value (html_stream, _("E-mail"), emails->str, NULL, E_TEXT_TO_HTML_CONVERT_ADDRESSES | E_TEXT_TO_HTML_CONVERT_NL);
g_string_free (emails, TRUE);
end_block (html_stream);
start_block (html_stream, _("work"));
render_attribute (html_stream, contact, _("Organization"), E_CONTACT_ORG, NULL, 0);
render_attribute (html_stream, contact, _("Position"), E_CONTACT_TITLE, NULL, 0);
render_attribute (html_stream, contact, _("AIM"), E_CONTACT_IM_AIM_WORK_1, AIM_ICON, 0);
render_attribute (html_stream, contact, _("Groupwise"), E_CONTACT_IM_GROUPWISE_WORK_1, GROUPWISE_ICON, 0);
render_attribute (html_stream, contact, _("ICQ"), E_CONTACT_IM_ICQ_WORK_1, ICQ_ICON, 0);
render_attribute (html_stream, contact, _("Jabber"), E_CONTACT_IM_JABBER_WORK_1, JABBER_ICON, 0);
render_attribute (html_stream, contact, _("MSN"), E_CONTACT_IM_MSN_WORK_1, MSN_ICON, 0);
render_attribute (html_stream, contact, _("Yahoo"), E_CONTACT_IM_YAHOO_WORK_1, YAHOO_ICON, 0);
render_attribute (html_stream, contact, _("Video Conferencing"), E_CONTACT_VIDEO_URL, VIDEOCONF_ICON, E_TEXT_TO_HTML_CONVERT_URLS);
render_attribute (html_stream, contact, _("Phone"), E_CONTACT_PHONE_BUSINESS, NULL, 0);
render_attribute (html_stream, contact, _("Fax"), E_CONTACT_PHONE_BUSINESS_FAX, NULL, 0);
render_address (html_stream, contact, _("Address"), E_CONTACT_ADDRESS_WORK, E_CONTACT_ADDRESS_LABEL_WORK);
end_block (html_stream);
start_block (html_stream, _("personal"));
render_attribute (html_stream, contact, _("AIM"), E_CONTACT_IM_AIM_HOME_1, AIM_ICON, 0);
render_attribute (html_stream, contact, _("Groupwise"), E_CONTACT_IM_GROUPWISE_HOME_1, GROUPWISE_ICON, 0);
render_attribute (html_stream, contact, _("ICQ"), E_CONTACT_IM_ICQ_HOME_1, ICQ_ICON, 0);
render_attribute (html_stream, contact, _("Jabber"), E_CONTACT_IM_JABBER_HOME_1, JABBER_ICON, 0);
render_attribute (html_stream, contact, _("MSN"), E_CONTACT_IM_MSN_HOME_1, MSN_ICON, 0);
render_attribute (html_stream, contact, _("Yahoo"), E_CONTACT_IM_YAHOO_HOME_1, YAHOO_ICON, 0);
render_attribute (html_stream, contact, _("WWW"), E_CONTACT_HOMEPAGE_URL, NULL, E_TEXT_TO_HTML_CONVERT_URLS);
render_attribute (html_stream, contact, _("Blog"), E_CONTACT_BLOG_URL, NULL, E_TEXT_TO_HTML_CONVERT_URLS);
render_address (html_stream, contact, _("Address"), E_CONTACT_ADDRESS_HOME, E_CONTACT_ADDRESS_LABEL_HOME);
end_block (html_stream);
start_block (html_stream, "");
render_attribute (html_stream, contact, _("Note"), E_CONTACT_NOTE, NULL, E_TEXT_TO_HTML_CONVERT_ADDRESSES | E_TEXT_TO_HTML_CONVERT_URLS | E_TEXT_TO_HTML_CONVERT_NL);
end_block (html_stream);
gtk_html_stream_printf (html_stream, "</table>");
}
static void
eab_contact_display_render_normal (EABContactDisplay *display, EContact *contact)
{
GtkHTMLStream *html_stream;
if (display->priv->contact)
g_object_unref (display->priv->contact);
display->priv->contact = contact;
if (display->priv->contact)
g_object_ref (display->priv->contact);
html_stream = gtk_html_begin (display->priv->html);
gtk_html_stream_write (html_stream, HTML_HEADER, sizeof (HTML_HEADER) - 1);
gtk_html_stream_write (html_stream, "<body>\n", 7);
if (contact) {
char *str, *html;
EContactPhoto *photo;
gtk_html_stream_printf (html_stream, "<table cellspacing=\"20\" border=\"0\"><td valign=\"top\">");
photo = e_contact_get (contact, E_CONTACT_PHOTO);
if (!photo)
photo = e_contact_get (contact, E_CONTACT_LOGO);
if (photo) {
gtk_html_stream_printf (html_stream, "<img border=\"1\" src=\"internal-contact-photo:\">");
e_contact_photo_free (photo);
}
gtk_html_stream_printf (html_stream, "</td><td valign=\"top\">\n");
str = e_contact_get_const (contact, E_CONTACT_FILE_AS);
if (!str)
str = e_contact_get_const (contact, E_CONTACT_FULL_NAME);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "<h2>%s</h2>", html);
g_free (html);
}
if (e_contact_get (contact, E_CONTACT_IS_LIST))
render_contact_list (html_stream, contact);
else
render_contact (html_stream, contact);
gtk_html_stream_printf (html_stream, "</td></tr></table>\n");
}
gtk_html_stream_write (html_stream, "</body></html>\n", 15);
gtk_html_end (display->priv->html, html_stream, GTK_HTML_STREAM_OK);
}
static void
eab_contact_display_render_compact (EABContactDisplay *display, EContact *contact)
{
GtkHTMLStream *html_stream;
if (display->priv->contact)
g_object_unref (display->priv->contact);
display->priv->contact = contact;
if (display->priv->contact)
g_object_ref (display->priv->contact);
html_stream = gtk_html_begin (display->priv->html);
gtk_html_stream_write (html_stream, HTML_HEADER, sizeof (HTML_HEADER) - 1);
gtk_html_stream_write (html_stream, "<body>\n", 7);
if (contact) {
char *str, *html;
EContactPhoto *photo;
gtk_html_stream_printf (html_stream,
"<table width=\"100%%\" cellpadding=1 cellspacing=0 bgcolor=\"#000000\">"
"<tr><td valign=\"top\">"
"<table width=\"100%%\" cellpadding=0 cellspacing=0 bgcolor=\"#eeeeee\">"
"<tr><td valign=\"top\">"
"<table>"
"<tr><td valign=\"top\">");
photo = e_contact_get (contact, E_CONTACT_PHOTO);
if (!photo)
photo = e_contact_get (contact, E_CONTACT_LOGO);
if (photo) {
int calced_width = MAX_COMPACT_IMAGE_DIMENSION, calced_height = MAX_COMPACT_IMAGE_DIMENSION;
GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
GdkPixbuf *pixbuf;
/* figure out if we need to downscale the
image here. we don't scale the pixbuf
itself, just insert width/height tags in
the html */
gdk_pixbuf_loader_write (loader, photo->data, photo->length, NULL);
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
gdk_pixbuf_loader_close (loader, NULL);
g_object_unref (loader);
if (pixbuf) {
int max_dimension = gdk_pixbuf_get_height (pixbuf);
if (max_dimension < gdk_pixbuf_get_width (pixbuf))
max_dimension = gdk_pixbuf_get_width (pixbuf);
calced_width = (float)gdk_pixbuf_get_width (pixbuf) / max_dimension * MAX_COMPACT_IMAGE_DIMENSION;
calced_height = (float)gdk_pixbuf_get_height (pixbuf) / max_dimension * MAX_COMPACT_IMAGE_DIMENSION;
calced_width = MIN (calced_width, MAX_COMPACT_IMAGE_DIMENSION);
calced_height = MIN (calced_height, MAX_COMPACT_IMAGE_DIMENSION);
}
gdk_pixbuf_unref (pixbuf);
gtk_html_stream_printf (html_stream, "<img width=\"%d\" height=\"%d\" src=\"internal-contact-photo:\">",
calced_width, calced_height);
e_contact_photo_free (photo);
}
gtk_html_stream_printf (html_stream, "</td><td valign=\"top\">\n");
str = e_contact_get_const (contact, E_CONTACT_FILE_AS);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "<b>%s</b>", html);
g_free (html);
}
else {
str = e_contact_get_const (contact, E_CONTACT_FULL_NAME);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "<b>%s</b>", html);
g_free (html);
}
}
gtk_html_stream_write (html_stream, "<hr>", 4);
if (e_contact_get (contact, E_CONTACT_IS_LIST)) {
GList *email_list;
GList *l;
gtk_html_stream_printf (html_stream, "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr><td valign=\"top\">");
gtk_html_stream_printf (html_stream, "<b>%s:</b> <td>", _("List Members"));
email_list = e_contact_get (contact, E_CONTACT_EMAIL);
for (l = email_list; l; l = l->next) {
EABDestination *dest = eab_destination_import (l->data);
if (dest) {
const char *textrep = eab_destination_get_textrep (dest, TRUE);
char *html = e_text_to_html (textrep, 0);
gtk_html_stream_printf (html_stream, "%s, ", html);
g_free (html);
g_object_unref (dest);
}
}
gtk_html_stream_printf (html_stream, "</td></tr></table>");
}
else {
gboolean comma = FALSE;
str = e_contact_get_const (contact, E_CONTACT_TITLE);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "<b>%s:</b> %s<br>", _("Job Title"), str);
g_free (html);
}
gtk_html_stream_printf (html_stream, "<b>%s:</b> ", _("Email"));
str = e_contact_get_const (contact, E_CONTACT_EMAIL_1);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "%s", str);
g_free (html);
comma = TRUE;
}
str = e_contact_get_const (contact, E_CONTACT_EMAIL_2);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "%s%s", comma ? ", " : "", str);
g_free (html);
comma = TRUE;
}
str = e_contact_get_const (contact, E_CONTACT_EMAIL_3);
if (str) {
html = e_text_to_html (str, 0);
gtk_html_stream_printf (html_stream, "%s%s", comma ? ", " : "", str);
g_free (html);
}
gtk_html_stream_write (html_stream, "<br>", 4);
str = e_contact_get_const (contact, E_CONTACT_HOMEPAGE_URL);
if (str) {
html = e_text_to_html (str, E_TEXT_TO_HTML_CONVERT_URLS);
gtk_html_stream_printf (html_stream, "<b>%s:</b> %s<br>",
_("Home page"), html);
g_free (html);
}
str = e_contact_get_const (contact, E_CONTACT_BLOG_URL);
if (str) {
html = e_text_to_html (str, E_TEXT_TO_HTML_CONVERT_URLS);
gtk_html_stream_printf (html_stream, "<b>%s:</b> %s<br>",
_("Blog"), html);
}
}
gtk_html_stream_printf (html_stream, "</td></tr></table></td></tr></table></td></tr></table>\n");
}
gtk_html_stream_write (html_stream, "</body></html>\n", 15);
gtk_html_end (display->priv->html, html_stream, GTK_HTML_STREAM_OK);
}
void
eab_contact_display_render (EABContactDisplay *display, EContact *contact,
EABContactDisplayRenderMode mode)
{
switch (mode) {
case EAB_CONTACT_DISPLAY_RENDER_NORMAL:
eab_contact_display_render_normal (display, contact);
break;
case EAB_CONTACT_DISPLAY_RENDER_COMPACT:
eab_contact_display_render_compact (display, contact);
break;
}
}
GtkWidget*
eab_contact_display_new (void)
{
EABContactDisplay *display;
GtkWidget *scrolled_window;
display = g_object_new (EAB_TYPE_CONTACT_DISPLAY, NULL);
display->priv = g_new0 (EABContactDisplayPrivate, 1);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
display->priv->html = GTK_HTML (gtk_html_new ());
gtk_html_set_default_content_type (display->priv->html, "text/html; charset=utf-8");
gtk_html_set_editable (display->priv->html, FALSE);
g_signal_connect (display->priv->html, "url_requested",
G_CALLBACK (on_url_requested),
display);
g_signal_connect (display->priv->html, "link_clicked",
G_CALLBACK (on_link_clicked),
display);
#if 0
g_signal_connect (display->priv->html, "object_requested",
G_CALLBACK (on_object_requested),
mail_display);
g_signal_connect (display->priv->html, "button_press_event",
G_CALLBACK (html_button_press_event), mail_display);
g_signal_connect (display->priv->html, "motion_notify_event",
G_CALLBACK (html_motion_notify_event), mail_display);
g_signal_connect (display->priv->html, "enter_notify_event",
G_CALLBACK (html_enter_notify_event), mail_display);
g_signal_connect (display->priv->html, "iframe_created",
G_CALLBACK (html_iframe_created), mail_display);
g_signal_connect (display->priv->html, "on_url",
G_CALLBACK (html_on_url), mail_display);
#endif
gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (display->priv->html));
gtk_box_pack_start_defaults (GTK_BOX (display), scrolled_window);
gtk_widget_show_all (scrolled_window);
return GTK_WIDGET (display);
}
static void
eab_contact_display_init (GObject *object)
{
}
static void
eab_contact_display_class_init (GtkObjectClass *object_class)
{
// object_class->destroy = mail_display_destroy;
}
GType
eab_contact_display_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (EABContactDisplayClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) eab_contact_display_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (EABContactDisplay),
0, /* n_preallocs */
(GInstanceInitFunc) eab_contact_display_init,
};
type = g_type_register_static (PARENT_TYPE, "EABContactDisplay", &info, 0);
}
return type;
}
