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-rw-r--r--mail/ChangeLog26
-rw-r--r--mail/em-format-html-display.c167
-rw-r--r--mail/em-format-html.c8
-rw-r--r--mail/em-format-quote.c8
-rw-r--r--mail/em-format.c32
-rw-r--r--mail/em-format.h4
-rw-r--r--mail/em-mailer-prefs.c20
-rw-r--r--mail/em-utils.c2
-rw-r--r--mail/evolution-mail.schemas.in.in31
-rw-r--r--mail/mail-config.c36
-rw-r--r--mail/mail-config.glade86
-rw-r--r--mail/mail-config.h1
12 files changed, 396 insertions, 25 deletions
diff --git a/mail/ChangeLog b/mail/ChangeLog
index df767f0f9a..b4fb5a7f5a 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,3 +1,29 @@
+2006-11-26 Srinivasa Ragavan <sragavan@novell.com>
+
+ * Fix for bug #337439 DoS attach with large emails
+
+ * em-format-html-display.c: (efhd_class_init),
+ (efhd_attachment_popup), (efhd_format_attachment),
+ (efhd_optional_button_show), (efhd_resize),
+ (efhd_attachment_optional), (efhd_format_optional):
+ * em-format-html.c: (efh_text_plain), (efh_text_enriched),
+ (efh_write_text_html), (efh_message_deliverystatus):
+ * em-format-quote.c: (emfq_format_source), (emfq_text_plain),
+ (emfq_text_enriched), (emfq_text_html):
+ * em-format.c: (emf_init), (em_format_format_content),
+ (em_format_format_text), (emf_message_deliverystatus):
+ * em-format.h:
+ * em-mailer-prefs.c: (mlimit_count_changed),
+ (em_mailer_prefs_construct):
+ * em-mailer-prefs.h:
+ * em-utils.c: (em_utils_part_to_html), (em_utils_message_to_html):
+ * evolution-mail.schemas.in.in:
+ * mail-config.c: (gconf_mlimit_size_changed),
+ (gconf_mlimit_changed), (mail_config_init),
+ (mail_config_get_address_count), (mail_config_get_message_limit):
+ * mail-config.glade:
+ * mail-config.h:
+
2006-11-09 Francisco Javier F. Serrador <serrador@openshine.com>
* default/Makefile.am: Added "es" to SUBDIRS
diff --git a/mail/em-format-html-display.c b/mail/em-format-html-display.c
index 7c6c3cf846..9d7a13d787 100644
--- a/mail/em-format-html-display.c
+++ b/mail/em-format-html-display.c
@@ -74,6 +74,7 @@
#include <bonobo/bonobo-widget.h>
#include <camel/camel-stream.h>
+#include <camel/camel-stream-filter.h>
#include <camel/camel-stream-mem.h>
#include <camel/camel-mime-filter-tohtml.h>
#include <camel/camel-mime-part.h>
@@ -182,6 +183,9 @@ struct _attach_puri {
int fit_height;
GtkImage *image;
+ /* Optional Text Mem Stream */
+ CamelStreamMem *mstream;
+
/* Signed / Encrypted */
camel_cipher_validity_sign_t sign;
camel_cipher_validity_encrypt_t encrypt;
@@ -199,6 +203,7 @@ static void efhd_format_clone(EMFormat *, CamelFolder *folder, const char *, Cam
static void efhd_format_error(EMFormat *emf, CamelStream *stream, const char *txt);
static void efhd_format_source(EMFormat *, CamelStream *, CamelMimePart *);
static void efhd_format_attachment(EMFormat *, CamelStream *, CamelMimePart *, const char *, const EMFormatHandler *);
+static void efhd_format_optional(EMFormat *, CamelStream *, CamelMimePart *, CamelStream *);
static void efhd_format_secure(EMFormat *emf, CamelStream *stream, CamelMimePart *part, CamelCipherValidity *valid);
static void efhd_complete(EMFormat *);
gboolean efhd_mnemonic_show_bar (GtkWidget *widget, gboolean focus, GtkWidget *efhd);
@@ -353,6 +358,7 @@ efhd_class_init(GObjectClass *klass)
((EMFormatClass *)klass)->format_error = efhd_format_error;
((EMFormatClass *)klass)->format_source = efhd_format_source;
((EMFormatClass *)klass)->format_attachment = efhd_format_attachment;
+ ((EMFormatClass *)klass)->format_optional = efhd_format_optional;
((EMFormatClass *)klass)->format_secure = efhd_format_secure;
((EMFormatClass *)klass)->complete = efhd_complete;
@@ -1509,7 +1515,7 @@ efhd_attachment_popup(GtkWidget *w, GdkEventButton *event, struct _attach_puri *
}
e_popup_add_items((EPopup *)emp, menus, NULL, efhd_menu_items_free, info);
-
+
menu = e_popup_create_menu_once((EPopup *)emp, (EPopupTarget *)target, 0);
if (event)
gtk_menu_popup(menu, NULL, NULL, NULL, NULL, event->button, event->time);
@@ -2398,7 +2404,6 @@ efhd_format_attachment(EMFormat *emf, CamelStream *stream, CamelMimePart *part,
if (handle) {
if (info->shown)
handle->handler(emf, stream, part, handle);
- /*camel_stream_printf(stream, "<iframe src=\"%s\" marginheight=0 marginwidth=0>%s</iframe>\n", classid, _("Attachment content could not be loaded"));*/
} else if (efhd_use_component(mime_type)) {
g_free(classid); /* messy */
@@ -2409,3 +2414,161 @@ efhd_format_attachment(EMFormat *emf, CamelStream *stream, CamelMimePart *part,
g_free(classid);
}
+
+static void
+efhd_optional_button_show (GtkWidget *widget, GtkWidget *w)
+{
+ GtkWidget *label = g_object_get_data (widget, "text-label");
+
+ if (GTK_WIDGET_VISIBLE (w)) {
+ gtk_widget_hide (w);
+ gtk_label_set_text_with_mnemonic (label, _("View _Unformatted"));
+ } else {
+ gtk_label_set_text_with_mnemonic (label, _("Hide _Unformatted"));
+ gtk_widget_show (w);
+ }
+}
+
+static void
+efhd_resize (GtkWidget *w, GtkAllocation *event, EMFormatHTML *efh)
+{
+ gtk_widget_set_size_request (w, ((GtkWidget *)efh->html)->allocation.width-48, 250);
+}
+
+/* optional render attachment button callback */
+static gboolean
+efhd_attachment_optional(EMFormatHTML *efh, GtkHTMLEmbedded *eb, EMFormatHTMLPObject *pobject)
+{
+ EMFormatHTMLDisplay *efhd = (EMFormatHTMLDisplay *)efh;
+ EAttachment *new;
+ struct _attach_puri *info;
+ GtkWidget *hbox, *vbox, *w, *button, *mainbox, *scroll, *label, *img;
+ char *simple_type, *tmp, *new_file = NULL;
+ const char *file;
+ GdkPixbuf *pixbuf, *mini;
+ AtkObject *a11y;
+ GtkTextView *view;
+ GtkTextBuffer *buffer;
+ GtkTargetEntry drag_types[] = {
+ { NULL, 0, 0 },
+ { "text/uri-list", 0, 1 },
+ };
+
+ /* FIXME: handle default shown case */
+ d(printf("adding attachment button/content for optional rendering\n"));
+
+ info = (struct _attach_puri *)em_format_find_puri((EMFormat *)efh, pobject->classid);
+ g_assert(info != NULL);
+ g_assert(info->forward == NULL);
+
+ scroll = gtk_scrolled_window_new (NULL, NULL);
+ mainbox = gtk_hbox_new(FALSE, 0);
+
+ button = gtk_button_new();
+ hbox = gtk_hbox_new (FALSE, 0);
+ img = e_icon_factory_get_image ("stock_show-all", E_ICON_SIZE_BUTTON);
+ label = gtk_label_new_with_mnemonic(_("View _Unformatted"));
+ g_object_set_data (button, "text-label", (gpointer)label);
+ gtk_box_pack_start ((GtkBox *)hbox, img, TRUE, TRUE, 2);
+ gtk_box_pack_start ((GtkBox *)hbox, label, TRUE, TRUE, 2);
+ gtk_widget_show_all (hbox);
+ gtk_container_add (button, hbox);
+ if (info->handle)
+ g_signal_connect(button, "clicked", G_CALLBACK(efhd_optional_button_show), scroll);
+ else {
+ gtk_widget_set_sensitive(button, FALSE);
+ GTK_WIDGET_UNSET_FLAGS(button, GTK_CAN_FOCUS);
+ }
+
+ vbox = gtk_vbox_new (FALSE, 0);
+ gtk_box_pack_start((GtkBox *)mainbox, button, FALSE, FALSE, 6);
+
+ button = gtk_button_new();
+ hbox = gtk_hbox_new (FALSE, 0);
+ img = e_icon_factory_get_image ("stock_open", E_ICON_SIZE_BUTTON);
+ label = gtk_label_new_with_mnemonic(_("O_pen With"));
+ gtk_box_pack_start ((GtkBox *)hbox, img, TRUE, TRUE, 2);
+ gtk_box_pack_start ((GtkBox *)hbox, label, TRUE, TRUE, 2);
+ gtk_box_pack_start ((GtkBox *)hbox, gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE), TRUE, TRUE, 2);
+ gtk_widget_show_all (hbox);
+ gtk_container_add (button, hbox);
+
+ a11y = gtk_widget_get_accessible (button);
+ atk_object_set_name (a11y, _("Attachment"));
+
+ g_signal_connect(button, "button_press_event", G_CALLBACK(efhd_attachment_popup), info);
+ g_signal_connect(button, "popup_menu", G_CALLBACK(efhd_attachment_popup_menu), info);
+ g_signal_connect(button, "clicked", G_CALLBACK(efhd_attachment_popup_menu), info);
+ gtk_box_pack_start((GtkBox *)mainbox, button, FALSE, FALSE, 6);
+
+ gtk_widget_show_all(mainbox);
+
+ gtk_box_pack_start((GtkBox *)vbox, mainbox, FALSE, FALSE, 6);
+
+ view = gtk_text_view_new ();
+ gtk_text_view_set_editable (view, FALSE);
+ gtk_text_view_set_cursor_visible (view, FALSE);
+ buffer = gtk_text_view_get_buffer(view);
+ gtk_text_buffer_set_text (buffer, info->mstream->buffer->data, info->mstream->buffer->len);
+ camel_object_unref(info->mstream);
+ info->mstream = NULL;
+ gtk_scrolled_window_set_policy (scroll, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scroll), GTK_SHADOW_IN);
+ gtk_container_add (scroll, view);
+ gtk_box_pack_start((GtkBox *)vbox, scroll, TRUE, TRUE, 6);
+ gtk_widget_show (view);
+ gtk_widget_set_size_request (scroll, ((GtkWidget *)efh->html)->allocation.width-48, 250);
+ g_signal_connect (scroll, "size_allocate", G_CALLBACK(efhd_resize), efh);
+ gtk_widget_show (scroll);
+
+ if (!info->shown)
+ gtk_widget_hide (scroll);
+
+ gtk_widget_show (vbox);
+ gtk_container_add((GtkContainer *)eb, vbox);
+ info->handle = NULL;
+
+ return TRUE;
+}
+
+static void
+efhd_format_optional(EMFormat *emf, CamelStream *fstream, CamelMimePart *part, CamelStream *mstream)
+{
+ char *classid, *text, *html;
+ struct _attach_puri *info;
+ CamelStream *stream = ((CamelStreamFilter *) fstream)->source;
+
+ classid = g_strdup_printf("optional%s", emf->part_id->str);
+ info = (struct _attach_puri *)em_format_add_puri(emf, sizeof(*info), classid, part, efhd_attachment_frame);
+ em_format_html_add_pobject((EMFormatHTML *)emf, sizeof(EMFormatHTMLPObject), classid, part, efhd_attachment_optional);
+ info->handle = em_format_find_handler(emf, "text/plain");;
+ info->shown = FALSE;
+ info->snoop_mime_type = g_strdup("text/plain");
+ info->attachment = e_attachment_new_from_mime_part (info->puri.part);
+ info->mstream = mstream;
+ if (emf->valid) {
+ info->sign = emf->valid->sign.status;
+ info->encrypt = emf->valid->encrypt.status;
+ }
+
+ camel_stream_write_string(stream,
+ EM_FORMAT_HTML_VPAD
+ "<table cellspacing=0 cellpadding=0><tr><td><h3><font size=-1 color=red>");
+
+ html = camel_text_to_html(_("Evolution cannot render this email as it is too large to handle. You can view it unformatted or with an external text editor."), ((EMFormatHTML *)emf)->text_html_flags & CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS, 0);
+ camel_stream_write_string(stream, html);
+ camel_stream_write_string(stream,
+ "</font></h3></td></tr></table>\n");
+ camel_stream_write_string(stream,
+ "<table cellspacing=0 cellpadding=0>"
+ "<tr>");
+ camel_stream_printf(stream, "<td><object classid=\"%s\"></object></td></tr></table>", classid);
+
+ g_free(html);
+
+ camel_stream_write_string(stream,
+/* "</font></h2></td></tr></table>\n" */
+ EM_FORMAT_HTML_VPAD);
+
+ g_free(classid);
+}
diff --git a/mail/em-format-html.c b/mail/em-format-html.c
index 8c0cb16e97..dc55d03134 100644
--- a/mail/em-format-html.c
+++ b/mail/em-format-html.c
@@ -767,7 +767,7 @@ efh_text_plain(EMFormatHTML *efh, CamelStream *stream, CamelMimePart *part, EMFo
"<div style=\"border: solid #%06x 1px; background-color: #%06x; padding: 10px;\">\n",
efh->frame_colour & 0xffffff, efh->content_colour & 0xffffff);
camel_stream_write_string(stream, "<tt>\n");
- em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, camel_medium_get_content_object((CamelMedium *)newpart));
+ em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, newpart);
camel_stream_flush((CamelStream *)filtered_stream);
camel_stream_write_string(stream, "</tt>\n");
camel_stream_write_string(stream, "</div>\n");
@@ -807,7 +807,7 @@ efh_text_enriched(EMFormatHTML *efh, CamelStream *stream, CamelMimePart *part, E
"<div style=\"border: solid #%06x 1px; background-color: #%06x; padding: 10px;\">\n",
efh->frame_colour & 0xffffff, efh->content_colour & 0xffffff);
- em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, dw);
+ em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, part);
camel_object_unref(filtered_stream);
camel_stream_write_string(stream, "</div>");
@@ -829,7 +829,7 @@ efh_write_text_html(EMFormat *emf, CamelStream *stream, EMFormatPURI *puri)
camel_data_wrapper_write_to_stream(dw, out);
camel_object_unref(out);
#endif
- em_format_format_text(emf, stream, camel_medium_get_content_object((CamelMedium *)puri->part));
+ em_format_format_text(emf, stream, puri->part);
}
static void
@@ -985,7 +985,7 @@ efh_message_deliverystatus(EMFormatHTML *efh, CamelStream *stream, CamelMimePart
camel_object_unref(html_filter);
camel_stream_write_string(stream, "<tt>\n");
- em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, camel_medium_get_content_object((CamelMedium *)part));
+ em_format_format_text((EMFormat *)efh, (CamelStream *)filtered_stream, part);
camel_stream_flush((CamelStream *)filtered_stream);
camel_stream_write_string(stream, "</tt>\n");
diff --git a/mail/em-format-quote.c b/mail/em-format-quote.c
index 87f9fb96fc..b3de8a33ba 100644
--- a/mail/em-format-quote.c
+++ b/mail/em-format-quote.c
@@ -411,7 +411,7 @@ emfq_format_source(EMFormat *emf, CamelStream *stream, CamelMimePart *part)
camel_stream_filter_add(filtered_stream, html_filter);
camel_object_unref(html_filter);
- em_format_format_text(emf, (CamelStream *)filtered_stream, dw);
+ em_format_format_text(emf, (CamelStream *)filtered_stream, part);
camel_object_unref(filtered_stream);
}
@@ -473,7 +473,7 @@ emfq_text_plain(EMFormatQuote *emfq, CamelStream *stream, CamelMimePart *part, E
camel_stream_filter_add(filtered_stream, html_filter);
camel_object_unref(html_filter);
- em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, camel_medium_get_content_object((CamelMedium *)part));
+ em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, part);
camel_stream_flush((CamelStream *)filtered_stream);
camel_object_unref(filtered_stream);
}
@@ -501,7 +501,7 @@ emfq_text_enriched(EMFormatQuote *emfq, CamelStream *stream, CamelMimePart *part
camel_object_unref(enriched);
camel_stream_write_string(stream, "<br><hr><br>");
- em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, dw);
+ em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, part);
camel_object_unref(filtered_stream);
}
@@ -509,7 +509,7 @@ static void
emfq_text_html(EMFormat *emf, CamelStream *stream, CamelMimePart *part, EMFormatHandler *info)
{
camel_stream_write_string(stream, "\n<!-- text/html -->\n");
- em_format_format_text(emf, stream, camel_medium_get_content_object((CamelMedium *)part));
+ em_format_format_text(emf, stream, part);
}
static void
diff --git a/mail/em-format.c b/mail/em-format.c
index b89d1e0423..e1f1893a0a 100644
--- a/mail/em-format.c
+++ b/mail/em-format.c
@@ -47,6 +47,7 @@
#include <camel/camel-string-utils.h>
#include <camel/camel-stream-filter.h>
#include <camel/camel-stream-null.h>
+#include <camel/camel-stream-mem.h>
#include <camel/camel-mime-filter-charset.h>
#include <camel/camel-mime-filter-windows.h>
#include <camel/camel-mime-filter-pgp.h>
@@ -80,7 +81,6 @@ static const EMFormatHandler *emf_find_handler(EMFormat *emf, const char *mime_t
static void emf_format_clone(EMFormat *emf, CamelFolder *folder, const char *uid, CamelMimeMessage *msg, EMFormat *emfsource);
static void emf_format_secure(EMFormat *emf, CamelStream *stream, CamelMimePart *part, CamelCipherValidity *valid);
static gboolean emf_busy(EMFormat *emf);
-
enum {
EMF_COMPLETE,
EMF_LAST_SIGNAL,
@@ -117,8 +117,10 @@ static void
emf_init(GObject *o)
{
EMFormat *emf = (EMFormat *)o;
-
+ char * asize;
+
emf->inline_table = g_hash_table_new(g_str_hash, g_str_equal);
+ emf->composer = FALSE;
e_dlist_init(&emf->header_list);
em_format_default_headers(emf);
emf->part_id = g_string_new("");
@@ -469,6 +471,7 @@ em_format_find_visible_puri(EMFormat *emf, const char *uri)
* Return value:
**/
EMFormatPURI *
+
em_format_find_puri(EMFormat *emf, const char *uri)
{
return g_hash_table_lookup(emf->pending_uri_table, uri);
@@ -1016,7 +1019,7 @@ em_format_format_content(EMFormat *emf, CamelStream *stream, CamelMimePart *part
CamelDataWrapper *dw = camel_medium_get_content_object((CamelMedium *)part);
if (camel_content_type_is (dw->mime_type, "text", "*"))
- em_format_format_text(emf, stream, dw);
+ em_format_format_text(emf, stream, part);
else
camel_data_wrapper_decode_to_stream(dw, stream);
}
@@ -1036,6 +1039,9 @@ em_format_format_text(EMFormat *emf, CamelStream *stream, CamelDataWrapper *dw)
CamelMimeFilterCharset *filter;
const char *charset = NULL;
CamelMimeFilterWindows *windows = NULL;
+ CamelStream *mem_stream = NULL;
+ size_t size;
+ size_t max;
if (emf->charset) {
charset = emf->charset;
@@ -1064,17 +1070,27 @@ em_format_format_text(EMFormat *emf, CamelStream *stream, CamelDataWrapper *dw)
} else if (charset == NULL) {
charset = emf->default_charset;
}
-
- filter_stream = camel_stream_filter_new_with_stream(stream);
+
+ mem_stream = (CamelStreamMem *)camel_stream_mem_new ();
+ filter_stream = camel_stream_filter_new_with_stream(mem_stream);
if ((filter = camel_mime_filter_charset_new_convert(charset, "UTF-8"))) {
camel_stream_filter_add(filter_stream, (CamelMimeFilter *) filter);
camel_object_unref(filter);
}
-
- camel_data_wrapper_decode_to_stream(dw, (CamelStream *)filter_stream);
+
+ max = mail_config_get_message_limit();
+ size = camel_data_wrapper_decode_to_stream(emf->mode == EM_FORMAT_SOURCE ? (CamelDataWrapper *)dw: camel_medium_get_content_object((CamelMedium *)dw), (CamelStream *)filter_stream);
camel_stream_flush((CamelStream *)filter_stream);
camel_object_unref(filter_stream);
+ camel_stream_reset (mem_stream);
+
+ if (max == -1 || size < (max * 1024) || emf->composer) {
+ camel_stream_write_to_stream(mem_stream, (CamelStream *)stream);
+ camel_stream_flush((CamelStream *)stream);
+ } else {
+ ((EMFormatClass *)G_OBJECT_GET_CLASS(emf))->format_optional(emf, stream, (CamelMimePart *)dw, mem_stream);
+ }
if (windows)
camel_object_unref(windows);
@@ -1495,7 +1511,7 @@ emf_message_rfc822(EMFormat *emf, CamelStream *stream, CamelMimePart *part, cons
static void
emf_message_deliverystatus(EMFormat *emf, CamelStream *stream, CamelMimePart *part, const EMFormatHandler *info)
{
- em_format_format_text(emf, stream, camel_medium_get_content_object((CamelMedium *)part));
+ em_format_format_text(emf, stream, part);
}
static void
diff --git a/mail/em-format.h b/mail/em-format.h
index 8800019a9f..68b067559e 100644
--- a/mail/em-format.h
+++ b/mail/em-format.h
@@ -226,6 +226,7 @@ struct _EMFormat {
em_format_mode_t mode; /* source/headers/etc */
char *charset; /* charset override */
char *default_charset; /* charset fallback */
+ gboolean composer; /* Formatting from composer ?*/
};
struct _EMFormatClass {
@@ -257,6 +258,9 @@ struct _EMFormatClass {
/* returns true if the formatter is still busy with pending stuff */
gboolean (*busy)(EMFormat *);
+ /* Shows optional way to open messages */
+ void (*format_optional)(EMFormat *, struct _CamelStream *, struct _CamelMimePart *, struct _CamelStream* );
+
/* signals */
/* complete, alternative to polling busy, for asynchronous work */
void (*complete)(EMFormat *);
diff --git a/mail/em-mailer-prefs.c b/mail/em-mailer-prefs.c
index d665ba4913..4b944fccb6 100644
--- a/mail/em-mailer-prefs.c
+++ b/mail/em-mailer-prefs.c
@@ -459,6 +459,16 @@ address_compress_count_changed (GtkSpinButton *spin, EMMailerPrefs *prefs)
}
static void
+mlimit_count_changed (GtkSpinButton *spin, EMMailerPrefs *prefs)
+{
+ int count;
+
+ count = (int) gtk_spin_button_get_value (prefs->mlimit_count);
+
+ gconf_client_set_int (prefs->gconf, "/apps/evolution/mail/display/message_text_part_limit", count, NULL);
+}
+
+static void
spin_button_init (EMMailerPrefs *prefs, GtkSpinButton *spin, const char *key, float div, GCallback value_changed)
{
GError *err = NULL;
@@ -772,6 +782,16 @@ em_mailer_prefs_construct (EMMailerPrefs *prefs)
"/apps/evolution/mail/display/mark_seen_timeout",
1000.0, G_CALLBACK (mark_seen_timeout_changed));
+ prefs->mlimit_toggle = GTK_TOGGLE_BUTTON (glade_xml_get_widget (gui, "mlimit_checkbutton"));
+ toggle_button_init (prefs, prefs->mlimit_toggle, FALSE,
+ "/apps/evolution/mail/display/force_message_limit",
+ G_CALLBACK (toggle_button_toggled));
+
+ prefs->mlimit_count = GTK_SPIN_BUTTON (glade_xml_get_widget (gui, "mlimit_spin"));
+ spin_button_init (prefs, prefs->mlimit_count,
+ "/apps/evolution/mail/display/message_text_part_limit",
+ 1, G_CALLBACK (mlimit_count_changed));
+
prefs->address_toggle = GTK_TOGGLE_BUTTON (glade_xml_get_widget (gui, "address_checkbox"));
toggle_button_init (prefs, prefs->address_toggle, FALSE,
"/apps/evolution/mail/display/address_compress",
diff --git a/mail/em-utils.c b/mail/em-utils.c
index b8669b2c7f..d8d0109fa7 100644
--- a/mail/em-utils.c
+++ b/mail/em-utils.c
@@ -1605,6 +1605,7 @@ em_utils_part_to_html(CamelMimePart *part, ssize_t *len, EMFormat *source)
camel_stream_mem_set_byte_array (mem, buf);
emfq = em_format_quote_new(NULL, (CamelStream *)mem, 0);
+ ((EMFormat *) emfq)->composer = TRUE;
em_format_set_session((EMFormat *)emfq, session);
if (source) {
/* copy over things we can, other things are internal, perhaps need different api than 'clone' */
@@ -1653,6 +1654,7 @@ em_utils_message_to_html(CamelMimeMessage *message, const char *credits, guint32
camel_stream_mem_set_byte_array (mem, buf);
emfq = em_format_quote_new(credits, (CamelStream *)mem, flags);
+ ((EMFormat *) emfq)->composer = TRUE;
em_format_set_session((EMFormat *)emfq, session);
if (!source) {
diff --git a/mail/evolution-mail.schemas.in.in b/mail/evolution-mail.schemas.in.in
index d869554de9..692a190ee4 100644
--- a/mail/evolution-mail.schemas.in.in
+++ b/mail/evolution-mail.schemas.in.in
@@ -485,7 +485,36 @@
</long>
</locale>
</schema>
-
+
+ <schema>
+ <key>/schemas/apps/evolution/mail/display/force_message_limit</key>
+ <applyto>/apps/evolution/mail/display/force_message_limit</applyto>
+ <owner>evolution-mail</owner>
+ <type>bool</type>
+ <default>true</default>
+ <locale name="C">
+ <short>Allows evolution to display text part of limited size</short>
+ <long>
+ Enable to render message text part of limited size.
+ </long>
+ </locale>
+ </schema>
+
+ <schema>
+ <key>/schemas/apps/evolution/mail/display/message_text_part_limit</key>
+ <applyto>/apps/evolution/mail/display/message_text_part_limit</applyto>
+ <owner>evolution-mail</owner>
+ <type>int</type>
+ <default>4096</default>
+ <locale name="C">
+ <short>Text message part limit</short>
+ <long>
+ This decides the max size of the text part that can be formatted under
+ evolution. The default is 4MB / 4096 KB and is specified interms of KB.
+ </long>
+ </locale>
+ </schema>
+
<schema>
<key>/schemas/apps/evolution/mail/display/address_count</key>
<applyto>/apps/evolution/mail/display/address_count</applyto>
diff --git a/mail/mail-config.c b/mail/mail-config.c
index fb06f9e17f..d8ca32e0bd 100644
--- a/mail/mail-config.c
+++ b/mail/mail-config.c
@@ -110,6 +110,11 @@ typedef struct {
guint address_compress_notify_id;
gboolean address_compress;
gint address_count;
+ guint mlimit_size_notify_id;
+ guint mlimit_notify_id;
+ gboolean mlimit;
+ gint mlimit_size;
+
GPtrArray *mime_types;
guint mime_types_notify_id;
@@ -339,6 +344,20 @@ gconf_address_compress_changed (GConfClient *client, guint cnxn_id,
}
static void
+gconf_mlimit_size_changed (GConfClient *client, guint cnxn_id,
+ GConfEntry *entry, gpointer user_data)
+{
+ config->mlimit_size = gconf_client_get_int (config->gconf, "/apps/evolution/mail/display/message_text_part_limit", NULL);
+}
+
+static void
+gconf_mlimit_changed (GConfClient *client, guint cnxn_id,
+ GConfEntry *entry, gpointer user_data)
+{
+ config->mlimit = gconf_client_get_bool (config->gconf, "/apps/evolution/mail/display/force_message_limit", NULL);
+}
+
+static void
gconf_mime_types_changed (GConfClient *client, guint cnxn_id,
GConfEntry *entry, gpointer user_data)
{
@@ -373,7 +392,11 @@ mail_config_init (void)
config->font_notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/address_compress",
gconf_address_compress_changed, NULL, NULL, NULL);
config->font_notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/address_count",
- gconf_address_count_changed, NULL, NULL, NULL);
+ gconf_address_count_changed, NULL, NULL, NULL);
+ config->mlimit_notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/force_message_limit",
+ gconf_mlimit_changed, NULL, NULL, NULL);
+ config->mlimit_size_notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/message_text_part_limit",
+ gconf_mlimit_size_changed, NULL, NULL, NULL);
config->spell_notify_id = gconf_client_notify_add (config->gconf, "/GNOME/Spell",
gconf_style_changed, NULL, NULL, NULL);
config->mark_citations__notify_id = gconf_client_notify_add (config->gconf, "/apps/evolution/mail/display/mark_citations",
@@ -397,6 +420,8 @@ mail_config_init (void)
config_cache_mime_types ();
config->address_compress = gconf_client_get_bool (config->gconf, "/apps/evolution/mail/display/address_compress", NULL);
config->address_count = gconf_client_get_int (config->gconf, "/apps/evolution/mail/display/address_count", NULL);
+ config->mlimit = gconf_client_get_bool (config->gconf, "/apps/evolution/mail/display/force_message_limit", NULL);
+ config->mlimit_size = gconf_client_get_int (config->gconf, "/apps/evolution/mail/display/message_text_part_limit", NULL);
config->accounts = e_account_list_new (config->gconf);
config->signatures = e_signature_list_new (config->gconf);
}
@@ -538,6 +563,15 @@ mail_config_get_address_count (void)
return config->address_count;
}
+int
+mail_config_get_message_limit (void)
+{
+ if (!config->mlimit)
+ return -1;
+
+ return config->mlimit_size;
+}
+
const char *
mail_config_get_label_color_by_name (const char *name)
{
diff --git a/mail/mail-config.glade b/mail/mail-config.glade
index 8fed40ad48..637c6b2a30 100644
--- a/mail/mail-config.glade
+++ b/mail/mail-config.glade
@@ -3342,7 +3342,7 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
<child>
<widget class="GtkLabel" id="label583">
<property name="visible">True</property>
- <property name="label" translatable="yes">S_end message receipts:</property>
+ <property name="label" translatable="yes">S_end message receipts:</property>
<property name="use_underline">True</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
@@ -3352,8 +3352,8 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="mnemonic_widget">receipt_policy_dropdown</property>
+ <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
@@ -4962,6 +4962,82 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
</child>
<child>
+ <widget class="GtkHBox" id="hbox234">
+ <property name="visible">True</property>
+ <property name="homogeneous">False</property>
+ <property name="spacing">4</property>
+
+ <child>
+ <widget class="GtkCheckButton" id="mlimit_checkbutton">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="label" translatable="yes">Do not format text contents in mails if the text si_ze exceeds</property>
+ <property name="use_underline">True</property>
+ <property name="relief">GTK_RELIEF_NORMAL</property>
+ <property name="focus_on_click">True</property>
+ <property name="active">False</property>
+ <property name="inconsistent">False</property>
+ <property name="draw_indicator">True</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkSpinButton" id="mlimit_spin">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="climb_rate">1</property>
+ <property name="digits">0</property>
+ <property name="numeric">False</property>
+ <property name="update_policy">GTK_UPDATE_ALWAYS</property>
+ <property name="snap_to_ticks">False</property>
+ <property name="wrap">False</property>
+ <property name="adjustment">0 0 30000 1 10 10</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkLabel" id="label585">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">KB</property>
+ <property name="use_underline">False</property>
+ <property name="use_markup">False</property>
+ <property name="justify">GTK_JUSTIFY_LEFT</property>
+ <property name="wrap">False</property>
+ <property name="selectable">False</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+ <property name="width_chars">-1</property>
+ <property name="single_line_mode">False</property>
+ <property name="angle">0</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
<widget class="GtkHBox" id="hbox233">
<property name="visible">True</property>
<property name="homogeneous">False</property>
@@ -6572,7 +6648,7 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
<child>
<widget class="GtkLabel" id="label571">
<property name="visible">True</property>
- <property name="label" translatable="no"> </property>
+ <property name="label"> </property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
@@ -6675,7 +6751,7 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
<child>
<widget class="GtkLabel" id="label572">
<property name="visible">True</property>
- <property name="label" translatable="no"> </property>
+ <property name="label"> </property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
@@ -6731,7 +6807,7 @@ For example: &quot;Work&quot; or &quot;Personal&quot;</property>
<child>
<widget class="GtkLabel" id="label575">
<property name="visible">True</property>
- <property name="label" translatable="no"> </property>
+ <property name="label"> </property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
diff --git a/mail/mail-config.h b/mail/mail-config.h
index 9d6e82879b..7a436b2ca1 100644
--- a/mail/mail-config.h
+++ b/mail/mail-config.h
@@ -134,6 +134,7 @@ void mail_config_add_account (struct _EAccount *account);
void mail_config_remove_account (struct _EAccount *account);
void mail_config_set_default_account (struct _EAccount *account);
int mail_config_get_address_count (void);
+int mail_config_get_message_limit (void);
void mail_config_remove_account_proxies (struct _EAccount *account);
void mail_config_prune_proxies (void);