1 files changed, 0 insertions, 392 deletions

diff --git a/plugins/prefer-plain/prefer-plain.c b/plugins/prefer-plain/prefer-plain.c
deleted file mode 100644
index 5793370374..0000000000
--- a/plugins/prefer-plain/prefer-plain.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- *		Michael Zucchi <notzed@novell.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-#include <glib/gi18n-lib.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <em-format/em-format.h>
-#include <mail/em-config.h>
-#include <mail/em-format-hook.h>
-
-void org_gnome_prefer_plain_multipart_alternative (gpointer ep, EMFormatHookTarget *t);
-void org_gnome_prefer_plain_text_html (gpointer ep, EMFormatHookTarget *t);
-GtkWidget *org_gnome_prefer_plain_config_mode (EPlugin *epl, struct _EConfigHookItemFactoryData *data);
-
-enum {
-	EPP_NORMAL,
-	EPP_PREFER,
-	EPP_TEXT
-};
-
-static GSettings *epp_settings = NULL;
-static gint epp_mode = -1;
-static gboolean epp_show_suppressed = TRUE;
-
-static void
-make_part_attachment (EMFormat *format,
-                                      CamelMimePart *part,
-                                      GString *part_id,
-                                      gboolean force_html,
-                                      GCancellable *cancellable)
-{
-	EMFormatParserInfo info = {0};
-
-	if (camel_content_type_is (camel_mime_part_get_content_type (part), "text", "html")) {
-		/* always show HTML as attachments and not inline */
-		camel_mime_part_set_disposition (part, "attachment");
-
-		if (!camel_mime_part_get_filename (part)) {
-			gchar *str = g_strdup_printf ("%s.html", _("attachment"));
-			camel_mime_part_set_filename (part, str);
-			g_free (str);
-		}
-
-		em_format_parse_part_as (
-			format, part, part_id, &info, "application/octet-stream", cancellable);
-	} else if (force_html && CAMEL_IS_MIME_MESSAGE (part)) {
-		/* message was asked to be formatted as text/html;
-		 * might be for cases where message itself is a text/html part */
-		CamelMimePart *new_part;
-		CamelDataWrapper *content;
-
-		content = camel_medium_get_content (CAMEL_MEDIUM (part));
-		g_return_if_fail (content != NULL);
-
-		new_part = camel_mime_part_new ();
-		camel_medium_set_content (CAMEL_MEDIUM (new_part), content);
-
-		em_format_parse_part (format, new_part, part_id, &info, cancellable);
-
-		g_object_unref (new_part);
-	} else {
-		em_format_parse_part (format, part, part_id, &info, cancellable);
-	}
-}
-
-void
-org_gnome_prefer_plain_text_html (gpointer ep,
-                                  EMFormatHookTarget *t)
-{
-	/* In text-only mode, all html output is suppressed for the first processing */
-	if (epp_mode != EPP_TEXT
-	    || strstr (t->part_id->str, ".alternative-prefer-plain.") != NULL
-	    || em_format_is_inline (t->format, t->part_id->str, t->part, t->info->handler)) {
-		/* FIXME Not passing a GCancellable here. */
-		t->info->handler->old->parse_func (
-			t->format, t->part, t->part_id,
-			t->info, NULL);
-	} else if (epp_show_suppressed)
-		make_part_attachment (t->format, t->part, t->part_id, TRUE, NULL);
-}
-
-static void
-export_as_attachments (CamelMultipart *mp,
-                                           EMFormat *format,
-                                           CamelMimePart *except,
-                                           GString *part_id)
-{
-	gint i, nparts;
-	CamelMimePart *part;
-	gint len;
-
-	if (!mp || !CAMEL_IS_MULTIPART (mp))
-		return;
-
-	len = part_id->len;
-	nparts = camel_multipart_get_number (mp);
-	for (i = 0; i < nparts; i++) {
-		part = camel_multipart_get_part (mp, i);
-
-		if (part != except) {
-			CamelMultipart *multipart = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) part);
-
-			g_string_append_printf (part_id, ".aleternative-prefer-plain.%d", i);
-			if (CAMEL_IS_MULTIPART (multipart)) {
-				export_as_attachments (multipart, format, except, part_id);
-			} else {
-				make_part_attachment (format, part, part_id, FALSE, NULL);
-			}
-			g_string_truncate (part_id, len);
-		}
-	}
-}
-
-void
-org_gnome_prefer_plain_multipart_alternative (gpointer ep,
-                                              EMFormatHookTarget *t)
-{
-	CamelMultipart *mp = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) t->part);
-	CamelMimePart *part, *display_part = NULL, *calendar_part = NULL;
-	gint i, nparts, partidlen, displayid = 0, calendarid = 0;
-
-	partidlen = t->part_id->len;
-
-	if (epp_mode == EPP_NORMAL) {
-		gboolean have_plain = FALSE;
-
-		/* Try to find text/html part even when not as last and force
-		 * to show it.  Old handler will show the last part of
-		 * multipart/alternate, but if we can offer HTML, then
-		 * offer it, regardless of position in multipart.  But do
-		 * this when have only text/plain and text/html parts,
-		 * not more. */
-		nparts = camel_multipart_get_number (mp);
-		for (i = 0; i < nparts; i++) {
-			CamelContentType *content_type;
-
-			part = camel_multipart_get_part (mp, i);
-
-			if (!part)
-				continue;
-
-			content_type = camel_mime_part_get_content_type (part);
-
-			if (camel_content_type_is (content_type, "text", "html")) {
-				displayid = i;
-				display_part = part;
-
-				if (have_plain)
-					break;
-			} else if (camel_content_type_is (content_type, "text", "plain")) {
-				have_plain = TRUE;
-
-				if (display_part)
-					break;
-			}
-		}
-
-		if (display_part && have_plain && nparts == 2) {
-			g_string_append_printf (t->part_id, ".alternative-prefer-plain.%d", displayid);
-			/* FIXME Not passing a GCancellable here. */
-			em_format_parse_part_as (
-				t->format, display_part, t->part_id, t->info, "text/html", NULL);
-			g_string_truncate (t->part_id, partidlen);
-		} else {
-			/* FIXME Not passing a GCancellable here. */
-			t->info->handler->old->parse_func (
-				t->format, t->part, t->part_id, t->info, NULL);
-		}
-		return;
-	} else if (!CAMEL_IS_MULTIPART (mp)) {
-		/* FIXME Not passing GCancellable here. */
-		em_format_parse_part_as (t->format, t->part, t->part_id, t->info, "x-evolution/message/source", NULL);
-		return;
-	}
-
-	nparts = camel_multipart_get_number (mp);
-	for (i = 0; i < nparts; i++) {
-		CamelContentType *ct;
-
-		part = camel_multipart_get_part (mp, i);
-
-		if (!part)
-			continue;
-
-		ct = camel_mime_part_get_content_type (part);
-		if (!display_part && camel_content_type_is (ct, "text", "plain")) {
-			displayid = i;
-			display_part = part;
-		} else if (!calendar_part && (camel_content_type_is (ct, "text", "calendar") || camel_content_type_is (ct, "text", "x-calendar"))) {
-			calendarid = i;
-			calendar_part = part;
-		}
-	}
-
-	/* if we found a text part, show it */
-	if (display_part) {
-		g_string_append_printf(t->part_id, ".alternative-prefer-plain.%d", displayid);
-		/* FIXME Not passing a GCancellable here. */
-		em_format_parse_part_as (
-			t->format, display_part, t->part_id, t->info, "text/plain", NULL);
-		g_string_truncate (t->part_id, partidlen);
-	}
-
-	/* all other parts are attachments */
-	if (epp_show_suppressed)
-		export_as_attachments (mp, t->format, display_part, t->part_id);
-	else if (calendar_part) {
-		g_string_append_printf(t->part_id, ".alternative-prefer-plain.%d", calendarid);
-		make_part_attachment (t->format, calendar_part, t->part_id, FALSE, NULL);
-	}
-
-	g_string_truncate (t->part_id, partidlen);
-}
-
-static struct {
-	const gchar *key;
-	const gchar *label;
-	const gchar *description;
-} epp_options[] = {
-	{ "normal",
-	  N_("Show HTML if present"),
-	  N_("Let Evolution choose the best part to show.") },
-
-	{ "prefer_plain",
-	  N_("Show plain text if present"),
-	  N_("Show plain text part, if present, otherwise "
-	     "let Evolution choose the best part to show.") },
-
-	{ "only_plain",
-	  N_("Only ever show plain text"),
-	  N_("Always show plain text part and make attachments "
-	     "from other parts, if requested.") },
-};
-
-static void
-update_info_label (GtkWidget *info_label,
-                   guint mode)
-{
-	gchar *str = g_strconcat ("<i>", _(epp_options[mode > 2 ? 0 : mode].description), "</i>", NULL);
-
-	gtk_label_set_markup (GTK_LABEL (info_label), str);
-
-	g_free (str);
-}
-
-static void
-epp_mode_changed (GtkComboBox *dropdown,
-                  GtkWidget *info_label)
-{
-	epp_mode = gtk_combo_box_get_active (dropdown);
-	if (epp_mode > 2)
-		epp_mode = 0;
-
-	g_settings_set_string (epp_settings, "mode", epp_options[epp_mode].key);
-	update_info_label (info_label, epp_mode);
-}
-
-static void
-epp_show_suppressed_toggled (GtkToggleButton *check,
-                             gpointer data)
-{
-	g_return_if_fail (check != NULL);
-
-	epp_show_suppressed = gtk_toggle_button_get_active (check);
-	g_settings_set_boolean (epp_settings, "show-suppressed", epp_show_suppressed);
-}
-
-GtkWidget *
-org_gnome_prefer_plain_config_mode (EPlugin *epl,
-                                    struct _EConfigHookItemFactoryData *data)
-{
-	GtkComboBox *dropdown;
-	GtkCellRenderer *cell;
-	GtkListStore *store;
-	GtkWidget *dropdown_label, *info, *check;
-	guint i;
-	GtkTreeIter iter;
-
-	if (data->old)
-		return data->old;
-
-	check = gtk_check_button_new_with_mnemonic (_("Show s_uppressed HTML parts as attachments"));
-	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), epp_show_suppressed);
-	gtk_widget_show (check);
-	g_signal_connect (
-		check, "toggled",
-		G_CALLBACK (epp_show_suppressed_toggled), NULL);
-
-	dropdown = (GtkComboBox *) gtk_combo_box_new ();
-	cell = gtk_cell_renderer_text_new ();
-	store = gtk_list_store_new (1, G_TYPE_STRING);
-	for (i = 0; i < G_N_ELEMENTS (epp_options); i++) {
-		gtk_list_store_append (store, &iter);
-		gtk_list_store_set (store, &iter, 0, _(epp_options[i].label), -1);
-	}
-
-	gtk_cell_layout_pack_start ((GtkCellLayout *) dropdown, cell, TRUE);
-	gtk_cell_layout_set_attributes((GtkCellLayout *)dropdown, cell, "text", 0, NULL);
-	gtk_combo_box_set_model (dropdown, (GtkTreeModel *) store);
-	/*gtk_combo_box_set_active(dropdown, -1);*/
-	gtk_combo_box_set_active (dropdown, epp_mode);
-	gtk_widget_show ((GtkWidget *) dropdown);
-
-	dropdown_label = gtk_label_new_with_mnemonic (_("HTML _Mode"));
-	gtk_widget_show (dropdown_label);
-	gtk_label_set_mnemonic_widget (GTK_LABEL (dropdown_label), (GtkWidget *) dropdown);
-
-	info = gtk_label_new (NULL);
-	gtk_misc_set_alignment (GTK_MISC (info), 0.0, 0.5);
-	gtk_label_set_line_wrap (GTK_LABEL (info), TRUE);
-
-	gtk_widget_show (info);
-	update_info_label (info, epp_mode);
-
-	g_signal_connect (
-		dropdown, "changed",
-		G_CALLBACK (epp_mode_changed), info);
-
-	g_object_get (data->parent, "n-rows", &i, NULL);
-	gtk_table_attach ((GtkTable *) data->parent, check, 0, 2, i, i + 1, GTK_FILL | GTK_EXPAND, 0, 0, 0);
-	gtk_table_attach ((GtkTable *) data->parent, dropdown_label, 0, 1, i + 1, i + 2, 0, 0, 0, 0);
-	gtk_table_attach ((GtkTable *) data->parent, (GtkWidget *) dropdown, 1, 2, i + 1, i + 2, GTK_FILL | GTK_EXPAND, 0, 0, 0);
-	gtk_table_attach ((GtkTable *) data->parent, info, 1, 2, i + 2, i + 3, GTK_FILL | GTK_EXPAND, 0, 0, 0);
-
-	/* since this isnt dynamic, we don't need to track each item */
-
-	return (GtkWidget *) dropdown;
-}
-
-gint e_plugin_lib_enable (EPlugin *ep, gint enable);
-
-gint
-e_plugin_lib_enable (EPlugin *ep,
-                     gint enable)
-{
-	gchar *key;
-	gint i;
-
-	if (epp_settings || epp_mode != -1)
-		return 0;
-
-	if (enable) {
-
-		epp_settings = g_settings_new ("org.gnome.evolution.plugin.prefer-plain");
-		key = g_settings_get_string (epp_settings, "mode");
-		if (key) {
-			for (i = 0; i < G_N_ELEMENTS (epp_options); i++) {
-				if (!strcmp (epp_options[i].key, key)) {
-					epp_mode = i;
-					break;
-				}
-			}
-			g_free (key);
-		} else {
-			epp_mode = 0;
-		}
-
-		epp_show_suppressed = g_settings_get_boolean (epp_settings, "show-suppressed");
-	} else {
-		if (epp_settings) {
-			g_object_unref (epp_settings);
-			epp_settings = NULL;
-		}
-	}
-
-	return 0;
-}