added support to view text/enriched

[claws.git] / src / textview.c

diff --git a/src/textview.c b/src/textview.c
index 0dff13fceaae574c65aecb720b9a9a26a57e527b..70e878aef5e5fec910eba3dc609d34ff694e77fc 100644 (file)
--- a/src/textview.c
+++ b/src/textview.c
@@ -45,6 +45,7 @@
 #include "gtkutils.h"
 #include "procmime.h"
 #include "html.h"
 #include "gtkutils.h"
 #include "procmime.h"
 #include "html.h"

+#include "enriched.h"

 #include "compose.h"
 #include "addressbook.h"
 #include "displayheader.h"
 #include "compose.h"
 #include "addressbook.h"
 #include "displayheader.h"


@@ -97,6 +98,9 @@ static GdkColor error_color = {
 
 static GdkFont *spacingfont;
 
 
 static GdkFont *spacingfont;
 

+static void textview_show_ertf         (TextView       *textview,
+                                        FILE           *fp,
+                                        CodeConverter  *conv);

 static void textview_show_html         (TextView       *textview,
                                         FILE           *fp,
                                         CodeConverter  *conv);
 static void textview_show_html         (TextView       *textview,
                                         FILE           *fp,
                                         CodeConverter  *conv);


@@ -290,7 +294,8 @@ void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
                boundary_len = strlen(boundary);
        }
 
                boundary_len = strlen(boundary);
        }
 

-       if (!boundary && mimeinfo->mime_type == MIME_TEXT) {
+       if (!boundary && (mimeinfo->mime_type == MIME_TEXT || mimeinfo->mime_type == MIME_TEXT_HTML || mimeinfo->mime_type == MIME_TEXT_ENRICHED)) {
+       

                if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
                        perror("fseek");
                headers = textview_scan_header(textview, fp);
                if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
                        perror("fseek");
                headers = textview_scan_header(textview, fp);


@@ -360,6 +365,8 @@ void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
        if (tmpfp) {
                if (mimeinfo->mime_type == MIME_TEXT_HTML)
                        textview_show_html(textview, tmpfp, conv);
        if (tmpfp) {
                if (mimeinfo->mime_type == MIME_TEXT_HTML)
                        textview_show_html(textview, tmpfp, conv);

+               else if (mimeinfo->mime_type == MIME_TEXT_ENRICHED)
+                       textview_show_ertf(textview, tmpfp, conv);

                else
                        while (fgets(buf, sizeof(buf), tmpfp) != NULL)
                                textview_write_line(textview, buf, conv);
                else
                        while (fgets(buf, sizeof(buf), tmpfp) != NULL)
                                textview_write_line(textview, buf, conv);


@@ -466,6 +473,22 @@ static void textview_show_html(TextView *textview, FILE *fp,
        html_parser_destroy(parser);
 }
 
        html_parser_destroy(parser);
 }
 

+static void textview_show_ertf(TextView *textview, FILE *fp,
+                              CodeConverter *conv)
+{
+       ERTFParser *parser;
+       gchar *str;
+       gchar* url = NULL;
+
+       parser = ertf_parser_new(fp, conv);
+       g_return_if_fail(parser != NULL);
+
+       while ((str = ertf_parse(parser)) != NULL) {
+               textview_write_line(textview, str, NULL);
+       }
+       ertf_parser_destroy(parser);
+}
+

 /* get_uri_part() - retrieves a URI starting from scanpos.
                    Returns TRUE if succesful */
 static gboolean get_uri_part(const gchar *start, const gchar *scanpos,
 /* get_uri_part() - retrieves a URI starting from scanpos.
                    Returns TRUE if succesful */
 static gboolean get_uri_part(const gchar *start, const gchar *scanpos,