added signature information to MsgInfo.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1128 ee746299-78ed-0310-b773-934348b2243d

3 files changed, 45 insertions, 53 deletions

diff --git a/src/mimeview.c b/src/mimeview.c
index 3a79811a..b117d6a9 100644
--- a/src/mimeview.c
+++ b/src/mimeview.c
@@ -520,19 +520,10 @@ static void mimeview_show_message_part(MimeView *mimeview, MimeInfo *partinfo)
 {
 	FILE *fp;
 	const gchar *fname;
-#if USE_GPGME
-	MimeInfo *pi;
-#endif
 
 	if (!partinfo) return;
 
-#if USE_GPGME
-	for (pi = partinfo; pi && !pi->plaintextfile ; pi = pi->parent)
-		;
-	fname = pi ? pi->plaintextfile : mimeview->file;
-#else
 	fname = mimeview->file;
-#endif /* USE_GPGME */
 	if (!fname) return;
 
 	if ((fp = g_fopen(fname, "rb")) == NULL) {
diff --git a/src/rfc2015.c b/src/rfc2015.c
index bffc3259..4f050d3b 100644
--- a/src/rfc2015.c
+++ b/src/rfc2015.c
@@ -362,7 +362,7 @@ static gchar *copy_gpgmedata_to_temp(GpgmeData data, guint *length)
 }
 #endif
 
-static gpgme_data_t pgp_decrypt(MimeInfo *partinfo, FILE *fp)
+static gpgme_data_t pgp_decrypt(MsgInfo *msginfo, MimeInfo *partinfo, FILE *fp)
 {
 	gpgme_ctx_t ctx = NULL;
 	gpgme_error_t err;
@@ -400,11 +400,14 @@ static gpgme_data_t pgp_decrypt(MimeInfo *partinfo, FILE *fp)
 
 	err = gpgme_op_decrypt_verify(ctx, cipher, plain);
 
+	msginfo->encinfo = g_new0(MsgEncryptInfo, 1);
+
 	if (err) {
 		gpgmegtk_free_passphrase();
 		debug_print("decryption failed: %s\n", gpgme_strerror(err));
 		gpgme_data_release(plain);
 		plain = NULL;
+		msginfo->encinfo->decryption_failed = TRUE;
 		goto leave;
 	}
 
@@ -412,14 +415,14 @@ static gpgme_data_t pgp_decrypt(MimeInfo *partinfo, FILE *fp)
 
 	verifyresult = gpgme_op_verify_result(ctx);
 	if (verifyresult && verifyresult->signatures) {
-		g_free(partinfo->sigstatus_full);
-		partinfo->sigstatus_full = sig_status_full(ctx, verifyresult);
 		result = gpgmegtk_sig_status_to_string(verifyresult->signatures,
 						       FALSE);
-		g_free(partinfo->sigstatus);
-		partinfo->sigstatus = g_strdup(result);
-		debug_print("full status: %s\n", partinfo->sigstatus_full);
+		msginfo->encinfo->sigstatus = g_strdup(result);
+		msginfo->encinfo->sigstatus_full =
+			sig_status_full(ctx, verifyresult);
 		debug_print("verification status: %s\n", result);
+		debug_print("full status: %s\n",
+			    msginfo->encinfo->sigstatus_full);
 		if (prefs_common.gpg_signature_popup) {
 			GpgmegtkSigStatus statuswindow;
 			statuswindow = gpgmegtk_sig_status_create();
@@ -428,6 +431,7 @@ static gpgme_data_t pgp_decrypt(MimeInfo *partinfo, FILE *fp)
 		}
 	}
 
+
 leave:
 	gpgme_data_release(cipher);
 	gpgme_release(ctx);
@@ -602,7 +606,8 @@ static gint headerp(gchar *p, gchar **names)
 #define DECRYPTION_ABORT() \
 { \
 	procmime_mimeinfo_free_all(tmpinfo); \
-	msginfo->decryption_failed = 1; \
+	if (msginfo->encinfo) \
+		msginfo->encinfo->decryption_failed = TRUE; \
 	return; \
 }
 
@@ -658,7 +663,7 @@ void rfc2015_decrypt_message(MsgInfo *msginfo, MimeInfo *mimeinfo, FILE *fp)
 
 	debug_print("** yep, it is pgp encrypted\n");
 
-	plain = pgp_decrypt(partinfo, fp);
+	plain = pgp_decrypt(msginfo, partinfo, fp);
 	if (!plain) {
 		DECRYPTION_ABORT();
 	}
@@ -708,16 +713,10 @@ void rfc2015_decrypt_message(MsgInfo *msginfo, MimeInfo *mimeinfo, FILE *fp)
 		            gpgme_strerror(gpgme_error_from_errno(errno)));
 	}
 
-	if (partinfo->sigstatus) {
-		mimeinfo->sigstatus = g_strdup(partinfo->sigstatus);
-		mimeinfo->sigstatus_full = g_strdup(partinfo->sigstatus_full);
-	}
-
 	fclose(dstfp);
 	procmime_mimeinfo_free_all(tmpinfo);
 
-	msginfo->plaintext_file = fname;
-	msginfo->decryption_failed = 0;
+	msginfo->encinfo->plaintext_file = fname;
 }
 
 #undef DECRYPTION_ABORT
@@ -746,21 +745,15 @@ FILE *rfc2015_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
 	}
 
 	if (MSG_IS_ENCRYPTED(msginfo->flags) &&
-	    !msginfo->plaintext_file &&
-	    !msginfo->decryption_failed) {
+	    (!msginfo->encinfo ||
+	     (!msginfo->encinfo->plaintext_file &&
+	      !msginfo->encinfo->decryption_failed))) {
 		fpos = ftell(fp);
 		rfc2015_decrypt_message(msginfo, mimeinfo_, fp);
-		if (msginfo->plaintext_file &&
-		    !msginfo->decryption_failed) {
-			gchar *sigstatus = NULL, *sigstatus_full = NULL;
-
+		if (msginfo->encinfo &&
+		    msginfo->encinfo->plaintext_file &&
+		    !msginfo->encinfo->decryption_failed) {
 			fclose(fp);
-			if (mimeinfo_->sigstatus) {
-				sigstatus = mimeinfo_->sigstatus;
-				mimeinfo_->sigstatus = NULL;
-				sigstatus_full = mimeinfo_->sigstatus_full;
-				mimeinfo_->sigstatus_full = NULL;
-			}
 			procmime_mimeinfo_free_all(mimeinfo_);
 
 			if ((fp = procmsg_open_message(msginfo)) == NULL)
@@ -770,8 +763,6 @@ FILE *rfc2015_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
 				fclose(fp);
 				return NULL;
 			}
-			mimeinfo_->sigstatus = sigstatus;
-			mimeinfo_->sigstatus_full = sigstatus_full;
 		} else {
 			if (fseek(fp, fpos, SEEK_SET) < 0)
 				perror("fseek");
diff --git a/src/textview.c b/src/textview.c
index 8437c7d1..e9d33d59 100644
--- a/src/textview.c
+++ b/src/textview.c
@@ -478,8 +478,9 @@ void textview_show_message(TextView *textview, MimeInfo *mimeinfo,
 
 	textview_add_parts(textview, mimeinfo, fp);
 #if USE_GPGME
-	if (mimeinfo->sigstatus)
-		textview_add_sig_part(textview, mimeinfo);
+	if (textview->messageview->msginfo->encinfo &&
+	    textview->messageview->msginfo->encinfo->sigstatus)
+		textview_add_sig_part(textview, NULL);
 #endif
 
 	fclose(fp);
@@ -740,22 +741,32 @@ static void textview_add_sig_part(TextView *textview, MimeInfo *mimeinfo)
 	GtkTextIter iter;
 	gchar buf[BUFFSIZE];
 	const gchar *color;
+	const gchar *sigstatus;
+	const gchar *sigstatus_full;
+	const gchar *type;
+
+	if (mimeinfo) {
+		sigstatus = mimeinfo->sigstatus;
+		sigstatus_full = mimeinfo->sigstatus_full;
+		type = mimeinfo->content_type;
+	} else if (textview->messageview->msginfo->encinfo) {
+		sigstatus = textview->messageview->msginfo->encinfo->sigstatus;
+		sigstatus_full =
+			textview->messageview->msginfo->encinfo->sigstatus_full;
+		type = "signature";
+	} else
+		return;
 
-	if (!mimeinfo->sigstatus)
+	if (!sigstatus)
 		return;
 
-	if (mimeinfo->parent)
-		g_snprintf(buf, sizeof(buf), "\n[%s (%s)]\n",
-			   mimeinfo->content_type, mimeinfo->sigstatus);
-	else
-		g_snprintf(buf, sizeof(buf), "\n[%s (%s)]\n",
-			   "signature", mimeinfo->sigstatus);
+	g_snprintf(buf, sizeof(buf), "\n[%s (%s)]\n", type, sigstatus);
 
-	if (!strcmp(mimeinfo->sigstatus, _("Good signature")))
+	if (!strcmp(sigstatus, _("Good signature")))
 		color = "good-signature";
-	else if (!strcmp(mimeinfo->sigstatus, _("Valid signature (untrusted key)")))
+	else if (!strcmp(sigstatus, _("Valid signature (untrusted key)")))
 		color = "untrusted-signature";
-	else if (!strcmp(mimeinfo->sigstatus, _("BAD signature")))
+	else if (!strcmp(sigstatus, _("BAD signature")))
 		color = "bad-signature";
 	else
 		color = "nocheck-signature";
@@ -764,10 +775,9 @@ static void textview_add_sig_part(TextView *textview, MimeInfo *mimeinfo)
 	gtk_text_buffer_get_end_iter(buffer, &iter);
 	gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, buf, -1,
 						 color, "mimepart", NULL);
-	if (mimeinfo->sigstatus_full)
+	if (sigstatus_full)
 		gtk_text_buffer_insert_with_tags_by_name
-			(buffer, &iter, mimeinfo->sigstatus_full, -1,
-			 "mimepart", NULL);
+			(buffer, &iter, sigstatus_full, -1, "mimepart", NULL);
 }
 #endif