#include <gtk/gtkselection.h>
#include <stdio.h>
#include <unistd.h>
-
+#include <fnmatch.h>
+
#include "intl.h"
#include "main.h"
#include "mimeview.h"
static void mimeview_view_file (const gchar *filename,
MimeInfo *partinfo,
const gchar *cmdline);
-#if USE_GPGME
-static void mimeview_check_signature (MimeView *mimeview);
-#endif
static GtkItemFactoryEntry mimeview_popup_entries[] =
{
{"text/uri-list", 0, 0}
};
+GSList *mimeviewer_factories;
+GSList *mimeviews;
+
MimeView *mimeview_create(void)
{
MimeView *mimeview;
gint n_entries;
gint i;
- debug_print(_("Creating MIME view...\n"));
+ debug_print("Creating MIME view...\n");
mimeview = g_new0(MimeView, 1);
titles[COL_MIMETYPE] = _("MIME Type");
mimeview->popupfactory = popupfactory;
mimeview->type = -1;
+ mimeviews = g_slist_prepend(mimeviews, mimeview);
+
return mimeview;
}
procmime_scan_multipart_message(mimeinfo, fp);
#if USE_GPGME
- if (prefs_common.auto_check_signatures)
+ if ((prefs_common.auto_check_signatures)
+ && (gpg_started))
rfc2015_check_signature(mimeinfo, fp);
else
set_unchecked_signature(mimeinfo);
void mimeview_destroy(MimeView *mimeview)
{
+ GSList *cur;
+
+ for (cur = mimeview->viewers; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewer *viewer = (MimeViewer *) cur->data;
+ viewer->destroy_viewer(viewer);
+ }
+ g_slist_free(mimeview->viewers);
+
procmime_mimeinfo_free_all(mimeview->mimeinfo);
g_free(mimeview->file);
g_free(mimeview);
+
+ mimeviews = g_slist_remove(mimeviews, mimeview);
}
static void mimeview_set_multipart_tree(MimeView *mimeview,
return partinfo->name;
else if (partinfo->filename)
return partinfo->filename;
+ else if (partinfo->description)
+ return partinfo->description;
+ else
+ return "";
+}
+
+static gchar *get_part_description(MimeInfo *partinfo)
+{
+ if (partinfo->description)
+ return partinfo->description;
+ else if (partinfo->name)
+ return partinfo->name;
+ else if (partinfo->filename)
+ return partinfo->filename;
else
return "";
}
str[COL_MIMETYPE] =
partinfo->content_type ? partinfo->content_type : "";
str[COL_SIZE] = to_human_readable(partinfo->size);
- str[COL_NAME] = get_part_name(partinfo);
+ if (prefs_common.attach_desc)
+ str[COL_NAME] = get_part_description(partinfo);
+ else
+ str[COL_NAME] = get_part_name(partinfo);
node = gtk_ctree_insert_node(ctree, parent, NULL, str, 0,
NULL, NULL, NULL, NULL,
/* Workaround for the GTK+ bug with handling scroll adjustments
* in GtkViewport */
imageview_clear(mimeview->imageview);
- imageview_show_image(mimeview->imageview, partinfo, filename);
+ imageview_show_image(mimeview->imageview, partinfo, filename,
+ prefs_common.resize_image);
unlink(filename);
}
g_free(filename);
}
+static MimeViewer *get_viewer_for_content_type(MimeView *mimeview, const gchar *content_type)
+{
+ GSList *cur;
+ MimeViewerFactory *factory = NULL;
+ MimeViewer *viewer = NULL;
+
+ for (cur = mimeviewer_factories; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewerFactory *curfactory = cur->data;
+
+ if(!fnmatch(curfactory->content_type, content_type, 0)) {
+ factory = curfactory;
+ break;
+ }
+ }
+ if (factory == NULL)
+ return NULL;
+
+ for (cur = mimeview->viewers; cur != NULL; cur = g_slist_next(cur)) {
+ MimeViewer *curviewer = cur->data;
+
+ if (curviewer->factory == factory)
+ return curviewer;
+ }
+ viewer = factory->create_viewer();
+ mimeview->viewers = g_slist_append(mimeview->viewers, viewer);
+
+ return viewer;
+}
+
+static gboolean mimeview_show_part(MimeView *mimeview, MimeInfo *partinfo)
+{
+ MimeViewer *viewer;
+
+ viewer = get_viewer_for_content_type(mimeview, partinfo->content_type);
+ if (viewer == NULL) {
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
+ mimeview->mimeviewer = NULL;
+ return FALSE;
+ }
+
+ if (mimeview->mimeviewer != viewer) {
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
+ mimeview->mimeviewer = viewer;
+ mimeview_change_view_type(mimeview, MIMEVIEW_VIEWER);
+ }
+ viewer->show_mimepart(viewer, mimeview->file, partinfo);
+
+ return TRUE;
+}
+
static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
{
TextView *textview = mimeview->textview;
ImageView *imageview = mimeview->imageview;
GList *children;
- if (mimeview->type == type) return;
+ if ((mimeview->type != MIMEVIEW_VIEWER) &&
+ (mimeview->type == type)) return;
children = gtk_container_children(GTK_CONTAINER(mimeview->mime_vbox));
if (children) {
gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
GTK_WIDGET_PTR(textview));
break;
+ case MIMEVIEW_VIEWER:
+ gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
+ GTK_WIDGET(mimeview->mimeviewer->get_widget(mimeview->mimeviewer)));
+ break;
default:
return;
}
gtk_clist_clear(clist);
textview_clear(mimeview->textview);
imageview_clear(mimeview->imageview);
+ if (mimeview->mimeviewer != NULL)
+ mimeview->mimeviewer->clear_viewer(mimeview->mimeviewer);
mimeview->opened = NULL;
mimeview->textview->default_text = FALSE;
- switch (partinfo->mime_type) {
- case MIME_TEXT:
- case MIME_TEXT_HTML:
- case MIME_TEXT_ENRICHED:
- case MIME_MESSAGE_RFC822:
- case MIME_MULTIPART:
- mimeview_show_message_part(mimeview, partinfo);
+ if (!mimeview_show_part(mimeview, partinfo)) {
+ switch (partinfo->mime_type) {
+ case MIME_TEXT:
+ case MIME_TEXT_HTML:
+ case MIME_TEXT_ENRICHED:
+ case MIME_MESSAGE_RFC822:
+ case MIME_MULTIPART:
+ mimeview_show_message_part(mimeview, partinfo);
- break;
+ break;
#if (HAVE_GDK_PIXBUF || HAVE_GDK_IMLIB)
- case MIME_IMAGE:
- mimeview->textview->default_text = TRUE;
- if (prefs_common.display_img)
- mimeview_show_image_part(mimeview, partinfo);
- else {
- mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
- textview_show_mime_part(mimeview->textview, partinfo);
- }
- break;
+ case MIME_IMAGE:
+ mimeview->textview->default_text = TRUE;
+ if (prefs_common.display_img)
+ mimeview_show_image_part(mimeview, partinfo);
+ else {
+ mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
+ textview_show_mime_part(mimeview->textview, partinfo);
+ }
+ break;
#endif
- default:
- mimeview->textview->default_text = TRUE;
- mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
+ default:
+ mimeview->textview->default_text = TRUE;
+ mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
#if USE_GPGME
- if (g_strcasecmp(partinfo->content_type,
- "application/pgp-signature") == 0)
- textview_show_signature_part(mimeview->textview,
- partinfo);
- else
+ if (g_strcasecmp(partinfo->content_type,
+ "application/pgp-signature") == 0)
+ textview_show_signature_part(mimeview->textview,
+ partinfo);
+ else
#endif
- textview_show_mime_part(mimeview->textview, partinfo);
- break;
+ textview_show_mime_part(mimeview->textview, partinfo);
+ break;
+ }
}
}
if (!dirname) return;
/* return to first children */
+ if (!partinfo->parent->children) return; /* multipart container? */
attachment = partinfo->parent->children->next;
/* for each attachment, extract it in the selected dir. */
- while(attachment != NULL)
- {
- if(attachment->filename) {
- gchar *attachdir;
- gchar *attachname = g_strdup(attachment->filename);
-
- subst_chars(attachname, "/\\", G_DIR_SEPARATOR);
- subst_chars(attachname, ":?*&|<>\t\r\n", '_');
- g_snprintf(buf, sizeof(buf), "%s%s",
- dirname,
- (attachname[0] == G_DIR_SEPARATOR)
- ? &attachname[1]
- : attachname);
- attachdir = g_dirname(buf);
- make_dir_hier(attachdir);
- g_free(attachdir);
- g_free(attachname);
-
- if (is_file_exist(buf)) {
- AlertValue aval;
-
- aval = alertpanel(_("Overwrite"),
- _("Overwrite existing file?"),
- _("OK"), _("Cancel"), NULL);
- if (G_ALERTDEFAULT != aval) return;
- }
- if (procmime_get_part(buf, mimeview->file, attachment) < 0)
- alertpanel_error(_("Can't save the part of multipart message."));
+ while (attachment != NULL) {
+ static guint subst_cnt = 1;
+ gchar *attachdir;
+ gchar *attachname = g_strdup(get_part_name(attachment));
+ AlertValue aval = G_ALERTDEFAULT;
+ gchar *res;
+
+ if (!attachname || !strlen(attachname))
+ attachname = g_strdup_printf("noname.%d",subst_cnt++);
+ subst_chars(attachname, ":?*&|<>\t\r\n", '_');
+ g_snprintf(buf, sizeof(buf), "%s%s",
+ dirname,
+ (attachname[0] == G_DIR_SEPARATOR)
+ ? &attachname[1]
+ : attachname);
+ subst_chars(buf, "/\\", G_DIR_SEPARATOR);
+ attachdir = g_dirname(buf);
+ make_dir_hier(attachdir);
+ g_free(attachdir);
+
+ if (is_file_exist(buf)) {
+ res = g_strdup_printf(_("Overwrite existing file '%s'?"),
+ attachname);
+ aval = alertpanel(_("Overwrite"), res, _("OK"),
+ _("Cancel"), NULL);
+ g_free(res);
}
+ g_free(attachname);
+
+ if ((G_ALERTDEFAULT != aval) || (procmime_get_part(buf, mimeview->file, attachment) < 0))
+ alertpanel_error(_("Can't save the part of multipart message."));
attachment = attachment->next;
}
- g_free(dirname);
}
static void mimeview_display_as_text(MimeView *mimeview)
gchar *filename;
gchar *defname = NULL;
MimeInfo *partinfo;
+ gchar *res;
if (!mimeview->opened) return;
if (!mimeview->file) return;
if (!filename) return;
if (is_file_exist(filename)) {
AlertValue aval;
-
- aval = alertpanel(_("Overwrite"),
- _("Overwrite existing file?"),
- _("OK"), _("Cancel"), NULL);
+ res = g_strdup_printf(_("Overwrite existing file '%s'?"),
+ filename);
+ aval = alertpanel(_("Overwrite"), res, _("OK"),
+ _("Cancel"), NULL);
+ g_free(res);
if (G_ALERTDEFAULT != aval) return;
}
{
static gchar *default_image_cmdline = "display '%s'";
static gchar *default_audio_cmdline = "play '%s'";
- static gchar *default_html_cmdline =
- "netscape -remote 'openURL(%s,raise)'";
+ static gchar *default_html_cmdline = DEFAULT_BROWSER_CMD;
static gchar *mime_cmdline = "metamail -d -b -x -c %s '%s'";
gchar buf[1024];
gchar m_buf[1024];
g_snprintf(buf, sizeof(buf), cmd, filename);
else {
if (cmd)
- g_warning(_("MIME viewer command line is invalid: `%s'"), cmd);
+ g_warning("MIME viewer command line is invalid: `%s'", cmd);
if (def_cmd)
g_snprintf(buf, sizeof(buf), def_cmd, filename);
else
}
}
-static void mimeview_check_signature(MimeView *mimeview)
+void mimeview_check_signature(MimeView *mimeview)
{
MimeInfo *mimeinfo;
- gchar buf[BUFFSIZE];
FILE *fp;
g_return_if_fail (mimeview_is_signed(mimeview));
+ g_return_if_fail (gpg_started);
mimeinfo = gtk_ctree_node_get_row_data
(GTK_CTREE(mimeview->ctree), mimeview->opened);
return;
}
- /* skip headers */
- if (mimeinfo->mime_type == MIME_MULTIPART) {
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
- FILE_OP_ERROR(mimeview->file, "fseek");
- while (fgets(buf, sizeof(buf), fp) != NULL)
- if (buf[0] == '\r' || buf[0] == '\n') break;
- }
-
- procmime_scan_multipart_message(mimeinfo, fp);
rfc2015_check_signature(mimeinfo, fp);
fclose(fp);
mimeview_update_names(mimeview);
mimeview_update_signature_info(mimeview);
+
+ textview_show_message(mimeview->messageview->textview, mimeinfo,
+ mimeview->file);
}
#endif /* USE_GPGME */
+
+void mimeview_register_viewer_factory(MimeViewerFactory *factory)
+{
+ mimeviewer_factories = g_slist_append(mimeviewer_factories, factory);
+}
+
+static gint cmp_viewer_by_factroy(gconstpointer a, gconstpointer b)
+{
+ return ((MimeViewer *) a)->factory == (MimeViewerFactory *) b ? 0 : -1;
+}
+
+void mimeview_unregister_viewer_factory(MimeViewerFactory *factory)
+{
+ GSList *mimeview_list, *viewer_list;
+
+ for (mimeview_list = mimeviews; mimeview_list != NULL; mimeview_list = g_slist_next(mimeview_list)) {
+ MimeView *mimeview = (MimeView *) mimeview_list->data;
+
+ if (mimeview->mimeviewer && mimeview->mimeviewer->factory == factory) {
+ mimeview_change_view_type(mimeview, MIMEVIEW_TEXT);
+ mimeview->mimeviewer = NULL;
+ }
+
+ while ((viewer_list = g_slist_find_custom(mimeview->viewers, factory, cmp_viewer_by_factroy)) != NULL) {
+ MimeViewer *mimeviewer = (MimeViewer *) viewer_list->data;
+
+ mimeviewer->destroy_viewer(mimeviewer);
+ mimeview->viewers = g_slist_remove(mimeview->viewers, mimeviewer);
+ }
+ }
+
+ mimeviewer_factories = g_slist_remove(mimeviewer_factories, factory);
+}
projects / claws.git / blobdiff