renderer, config is not yet build with a dialog box, you have to edit .sylpheed/rende...

[claws.git] / src / procmime.c

diff --git a/src/procmime.c b/src/procmime.c
index f56dc229d04607f36af5c04ff76f6e5078ad16c9..27d8d3103a1302f3d02780fb7e9be54d73a330f9 100644 (file)
--- a/src/procmime.c
+++ b/src/procmime.c
@@ -45,6 +45,8 @@
 #  include "rfc2015.h"
 #endif
 
+#include "prefs.h"
+
 static GHashTable *procmime_get_mime_type_table        (void);
 
 MimeInfo *procmime_mimeinfo_new(void)
@@ -708,6 +710,103 @@ gint procmime_get_part(const gchar *outfile, const gchar *infile,
        return 0;
 }
 
+struct ContentRenderer {
+       char * content_type;
+       char * renderer;
+};
+
+static GList * renderer_list = NULL;
+
+static struct ContentRenderer *
+content_renderer_new(char * content_type, char * renderer)
+{
+       struct ContentRenderer * cr;
+
+       cr = g_new(struct ContentRenderer, 1);
+       if (cr == NULL)
+               return NULL;
+
+       cr->content_type = g_strdup(content_type);
+       cr->renderer = g_strdup(renderer);
+
+       return cr;
+}
+
+static void content_renderer_free(struct ContentRenderer * cr)
+{
+       g_free(cr->content_type);
+       g_free(cr->renderer);
+       g_free(cr);
+}
+
+void renderer_read_config(void)
+{
+       gchar buf[BUFFSIZE];
+       FILE * f;
+       gchar * rcpath;
+
+       g_list_foreach(renderer_list, (GFunc) content_renderer_free, NULL);
+       renderer_list = NULL;
+
+       rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, RENDERER_RC, NULL);
+       f = fopen(rcpath, "r");
+       g_free(rcpath);
+       
+       if (f == NULL)
+               return;
+
+       while (fgets(buf, BUFFSIZE, f)) {
+               char * p;
+               struct ContentRenderer * cr;
+
+               strretchomp(buf);
+               p = strchr(buf, ' ');
+               if (p == NULL)
+                       continue;
+               * p = 0;
+
+               cr = content_renderer_new(buf, p + 1);
+               if (cr == NULL)
+                       continue;
+
+               printf("%s %s\n", cr->content_type, cr->renderer);
+
+               renderer_list = g_list_append(renderer_list, cr);
+       }
+
+       fclose(f);
+}
+
+void renderer_write_config(void)
+{
+       int i;
+       gchar * rcpath;
+       PrefFile *pfile;
+       GList * cur;
+
+       rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, RENDERER_RC, NULL);
+       
+       if ((pfile = prefs_write_open(rcpath)) == NULL) {
+               g_warning(_("failed to write configuration to file\n"));
+               g_free(rcpath);
+               return;
+       }
+
+       g_free(rcpath);
+
+       for(cur = renderer_list ; cur != NULL ; cur = cur->next) {
+               struct ContentRenderer * renderer;
+               renderer = cur->data;
+               fprintf(pfile->fp, "%s %s\n", renderer->content_type,
+                       renderer->renderer);
+       }
+
+       if (prefs_write_close(pfile) < 0) {
+               g_warning(_("failed to write configuration to file\n"));
+               return;
+       }
+}
+
 FILE *procmime_get_text_content(MimeInfo *mimeinfo, FILE *infp)
 {
        FILE *tmpfp, *outfp;
@@ -715,6 +814,9 @@ FILE *procmime_get_text_content(MimeInfo *mimeinfo, FILE *infp)
        gboolean conv_fail = FALSE;
        gchar buf[BUFFSIZE];
        gchar *str;
+       int i;
+       struct ContentRenderer * renderer;
+       GList * cur;
 
        g_return_val_if_fail(mimeinfo != NULL, NULL);
        g_return_val_if_fail(infp != NULL, NULL);
@@ -743,7 +845,39 @@ FILE *procmime_get_text_content(MimeInfo *mimeinfo, FILE *infp)
        src_codeset = prefs_common.force_charset
                ? prefs_common.force_charset : mimeinfo->charset;
 
-       if (mimeinfo->mime_type == MIME_TEXT) {
+       renderer = NULL;
+
+       for(cur = renderer_list ; cur != NULL ; cur = cur->next) {
+               struct ContentRenderer * cr;
+               cr = cur->data;
+               if (g_strcasecmp(cr->content_type,
+                                mimeinfo->content_type) == 0) {
+                       renderer = cr;
+                       break;
+               }
+       }
+
+       if (renderer != NULL) {
+               FILE * p;
+               int oldout;
+               
+               oldout = dup(1);
+               
+               dup2(fileno(outfp), 1);
+               
+               p = popen(renderer->renderer, "w");
+               if (p != NULL) {
+                       size_t count;
+                       
+                       while ((count =
+                               fread(buf, sizeof(char), sizeof(buf),
+                                     tmpfp)) > 0)
+                               fwrite(buf, sizeof(char), count, p);
+                       pclose(p);
+               }
+               
+               dup2(oldout, 1);
+       } else if (mimeinfo->mime_type == MIME_TEXT) {
                while (fgets(buf, sizeof(buf), tmpfp) != NULL) {
                        str = conv_codeset_strdup(buf, src_codeset, NULL);
                        if (str) {