#include <ctype.h>
#include <string.h>
#include <stdlib.h>
+#include <errno.h>
+#include <sys/wait.h>
#if HAVE_LIBCOMPFACE
# include <compface.h>
#endif
#include "filesel.h"
#include "base64.h"
-struct _RemoteURI
+struct _ClickableText
{
gchar *uri;
gchar *filename;
+ gpointer data;
+
guint start;
guint end;
+
+ gboolean is_quote;
+ gint quote_level;
+ gboolean q_expanded;
+ gchar *fg_color;
};
+gint previousquotelevel = -1;
+
static GdkColor quote_colors[3] = {
{(gulong)0, (gushort)0, (gushort)0, (gushort)0},
{(gulong)0, (gushort)0, (gushort)0, (gushort)0},
GtkTextTag *tag,
GtkTextIter *start_iter,
GtkTextIter *end_iter);
-static RemoteURI *textview_get_uri_from_range (TextView *textview,
+static ClickableText *textview_get_uri_from_range (TextView *textview,
GtkTextIter *iter,
GtkTextTag *tag,
GtkTextIter *start_iter,
GtkTextIter *end_iter);
-static RemoteURI *textview_get_uri (TextView *textview,
+static ClickableText *textview_get_uri (TextView *textview,
GtkTextIter *iter,
GtkTextTag *tag);
static gboolean textview_uri_button_pressed (GtkTextTag *tag,
gboolean up);
static gboolean textview_uri_security_check (TextView *textview,
- RemoteURI *uri);
+ ClickableText *uri);
static void textview_uri_list_remove_all (GSList *uri_list);
+static void textview_toggle_quote (TextView *textview,
+ ClickableText *uri,
+ gboolean expand_only);
+
static void open_uri_cb (TextView *textview,
guint action,
void *data);
static void textview_create_tags(GtkTextView *text, TextView *textview)
{
GtkTextBuffer *buffer;
- GtkTextTag *tag;
+ GtkTextTag *tag, *qtag;
static PangoFontDescription *font_desc, *bold_font_desc;
if (!font_desc)
tag = gtk_text_buffer_create_tag(buffer, "link",
"foreground-gdk", &uri_color,
NULL);
+ qtag = gtk_text_buffer_create_tag(buffer, "qlink",
+ NULL);
gtk_text_buffer_create_tag(buffer, "link-hover",
- "foreground-gdk", &uri_color,
"underline", PANGO_UNDERLINE_SINGLE,
NULL);
+ g_signal_connect(G_OBJECT(qtag), "event",
+ G_CALLBACK(textview_uri_button_pressed), textview);
g_signal_connect(G_OBJECT(tag), "event",
G_CALLBACK(textview_uri_button_pressed), textview);
}
textview_write_body(textview, mimeinfo);
}
+#define TEXT_INSERT(str) \
+ gtk_text_buffer_insert_with_tags_by_name \
+ (buffer, &iter, str, -1,\
+ "header", NULL)
+
+#define TEXT_INSERT_LINK(str, fname, udata) { \
+ ClickableText *uri; \
+ uri = g_new0(ClickableText, 1); \
+ uri->uri = g_strdup(""); \
+ uri->start = gtk_text_iter_get_offset(&iter); \
+ gtk_text_buffer_insert_with_tags_by_name \
+ (buffer, &iter, str, -1, \
+ "link", "header_title", "header", \
+ NULL); \
+ uri->end = gtk_text_iter_get_offset(&iter); \
+ uri->filename = fname?g_strdup(fname):NULL; \
+ uri->data = udata; \
+ textview->uri_list = \
+ g_slist_append(textview->uri_list, uri); \
+}
+
static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
{
GtkTextView *text;
if (name == NULL)
name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
if (name != NULL)
- g_snprintf(buf, sizeof(buf), "\n[%s %s (%d bytes)]\n",
+ g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
name, content_type, mimeinfo->length);
else
- g_snprintf(buf, sizeof(buf), "\n[%s (%d bytes)]\n",
+ g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
content_type, mimeinfo->length);
g_free(content_type);
if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
|| (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
mimeinfo->type != MIMETYPE_TEXT)) {
- gtk_text_buffer_insert(buffer, &iter, buf, -1);
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
+ TEXT_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
+ gtk_text_buffer_insert(buffer, &iter, " \n", -1);
if (mimeinfo->type == MIMETYPE_IMAGE &&
prefs_common.inline_img ) {
GdkPixbuf *pixbuf;
GError *error = NULL;
gchar *filename;
- RemoteURI *uri;
+ ClickableText *uri;
gchar *uri_str;
filename = procmime_get_tmp_file_name(mimeinfo);
uri_str = g_filename_to_uri(filename, NULL, NULL);
if (uri_str) {
- uri = g_new(RemoteURI, 1);
+ uri = g_new0(ClickableText, 1);
uri->uri = uri_str;
uri->start = gtk_text_iter_get_offset(&iter);
recursive_add_parts(textview, mimeinfo->node);
}
-#define TEXT_INSERT(str) \
- gtk_text_buffer_insert_with_tags_by_name \
- (buffer, &iter, str, -1,\
- "header", NULL)
-
-#define TEXT_INSERT_LINK(str, fname) { \
- RemoteURI *uri; \
- uri = g_new(RemoteURI, 1); \
- uri->uri = g_strdup(""); \
- uri->start = gtk_text_iter_get_offset(&iter); \
- gtk_text_buffer_insert_with_tags_by_name \
- (buffer, &iter, str, -1, \
- "link", "header_title", "header", \
- NULL); \
- uri->end = gtk_text_iter_get_offset(&iter); \
- uri->filename = g_strdup(fname); \
- textview->uri_list = \
- g_slist_append(textview->uri_list, uri); \
-}
-
void textview_show_error(TextView *textview)
{
GtkTextView *text;
" This is probably due to a network error.\n"
"\n"
" Use "));
- TEXT_INSERT_LINK(_("'View Log'"), "sc://view_log");
+ TEXT_INSERT_LINK(_("'View Log'"), "sc://view_log", NULL);
TEXT_INSERT(_(" in the Tools menu for more information."));
textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
TEXT_INSERT(_(" right-clicking the icon or list item:\n"));
TEXT_INSERT(_(" - To save, select "));
- TEXT_INSERT_LINK(_("'Save as...'"), "sc://save_as");
+ TEXT_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
TEXT_INSERT(_(" (Shortcut key: 'y')\n"));
TEXT_INSERT(_(" - To display as text, select "));
- TEXT_INSERT_LINK(_("'Display as text'"), "sc://display_as_text");
+ TEXT_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
TEXT_INSERT(_(" (Shortcut key: 't')\n"));
TEXT_INSERT(_(" - To open with an external program, select "));
- TEXT_INSERT_LINK(_("'Open'"), "sc://open");
+ TEXT_INSERT_LINK(_("'Open'"), "sc://open", NULL);
TEXT_INSERT(_(" (Shortcut key: 'l')\n"));
TEXT_INSERT(_(" (alternately double-click, or click the middle "));
TEXT_INSERT(_("mouse button)\n"));
TEXT_INSERT(_(" - Or use "));
- TEXT_INSERT_LINK(_("'Open with...'"), "sc://open_with");
+ TEXT_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
TEXT_INSERT(_(" (Shortcut key: 'o')\n"));
textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
}
FILE *tmpfp;
gchar buf[BUFFSIZE];
CodeConverter *conv;
- const gchar *charset;
+ const gchar *charset, *p, *cmd;
+ GSList *cur;
if (textview->messageview->forced_charset)
charset = textview->messageview->forced_charset;
g_unlink(filename);
}
g_free(filename);
+ } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
+ (cmd = prefs_common.mime_textviewer) && *cmd &&
+ (p = strchr(cmd, '%')) && *(p + 1) == 's') {
+ int pid, pfd[2];
+ const gchar *fname;
+
+ fname = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(fname, mimeinfo)) goto textview_default;
+
+ g_snprintf(buf, sizeof(buf), cmd, fname);
+ debug_print("Viewing text content of type: %s (length: %d) "
+ "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
+
+ if (pipe(pfd) < 0) {
+ g_snprintf(buf, sizeof(buf),
+ "pipe failed for textview\n\n%s\n", strerror(errno));
+ textview_write_line(textview, buf, conv);
+ goto textview_default;
+ }
+ pid = fork();
+ if (pid < 0) {
+ g_snprintf(buf, sizeof(buf),
+ "fork failed for textview\n\n%s\n", strerror(errno));
+ textview_write_line(textview, buf, conv);
+ close(pfd[0]);
+ close(pfd[1]);
+ goto textview_default;
+ }
+ if (pid == 0) { /* child */
+ int rc;
+ gchar **argv;
+ argv = strsplit_with_quote(buf, " ", 0);
+ close(1);
+ close(pfd[0]);
+ dup(pfd[1]);
+ rc = execvp(argv[0], argv);
+ close(pfd[1]);
+ printf (_("The command to view attachment "
+ "as text failed:\n"
+ " %s\n"
+ "Exit code %d\n"), buf, rc);
+ exit(255);
+ }
+ close(pfd[1]);
+ tmpfp = fdopen(pfd[0], "rb");
+ while (fgets(buf, sizeof(buf), tmpfp))
+ textview_write_line(textview, buf, conv);
+ fclose(tmpfp);
+ waitpid(pid, pfd, 0);
+ unlink(fname);
} else {
+textview_default:
tmpfp = g_fopen(mimeinfo->data.filename, "rb");
fseek(tmpfp, mimeinfo->offset, SEEK_SET);
debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
- while ((fgets(buf, sizeof(buf), tmpfp) != NULL) &&
- (ftell(tmpfp) <= mimeinfo->offset + mimeinfo->length))
+ while ((ftell(tmpfp) < mimeinfo->offset + mimeinfo->length) &&
+ (fgets(buf, sizeof(buf), tmpfp) != NULL))
textview_write_line(textview, buf, conv);
fclose(tmpfp);
}
conv_code_converter_destroy(conv);
procmime_force_encoding(0);
+
+ for (cur = textview->uri_list; cur; cur = cur->next) {
+ ClickableText *uri = (ClickableText *)cur->data;
+ if (!uri->is_quote)
+ continue;
+ if (!prefs_common.hide_quotes ||
+ uri->quote_level+1 < prefs_common.hide_quotes) {
+ textview_toggle_quote(textview, uri, TRUE);
+ }
+ }
}
static void textview_show_html(TextView *textview, FILE *fp,
return; \
}
+#define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
+ if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
+ last = last->next; \
+ last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
+ last->next = NULL; \
+ } else { \
+ g_warning("alloc error scanning URIs\n"); \
+ }
+
/* textview_make_clickable_parts() - colorizes clickable parts */
static void textview_make_clickable_parts(TextView *textview,
const gchar *fg_tag,
{"http://", strcasestr, get_uri_part, make_uri_string},
{"https://", strcasestr, get_uri_part, make_uri_string},
{"ftp://", strcasestr, get_uri_part, make_uri_string},
+ {"sftp://", strcasestr, get_uri_part, make_uri_string},
{"www.", strcasestr, get_uri_part, make_http_string},
{"mailto:", strcasestr, get_uri_part, make_uri_string},
{"@", strcasestr, get_email_part, make_email_string}
/* insert URIs */
for (last = head.next; last != NULL;
normal_text = last->ep, last = last->next) {
- RemoteURI *uri;
- uri = g_new(RemoteURI, 1);
+ ClickableText *uri;
+ uri = g_new0(ClickableText, 1);
if (last->bp - normal_text > 0)
gtk_text_buffer_insert_with_tags_by_name
(buffer, &iter,
g_free(mybuf);
}
+/* textview_make_clickable_parts() - colorizes clickable parts */
+static void textview_make_clickable_parts_later(TextView *textview,
+ gint start, gint end)
+{
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter start_iter, end_iter;
+ gchar *mybuf;
+ gint offset = 0;
+ /* parse table - in order of priority */
+ struct table {
+ const gchar *needle; /* token */
+
+ /* token search function */
+ gchar *(*search) (const gchar *haystack,
+ const gchar *needle);
+ /* part parsing function */
+ gboolean (*parse) (const gchar *start,
+ const gchar *scanpos,
+ const gchar **bp_,
+ const gchar **ep_,
+ gboolean hdr);
+ /* part to URI function */
+ gchar *(*build_uri) (const gchar *bp,
+ const gchar *ep);
+ };
+
+ static struct table parser[] = {
+ {"http://", strcasestr, get_uri_part, make_uri_string},
+ {"https://", strcasestr, get_uri_part, make_uri_string},
+ {"ftp://", strcasestr, get_uri_part, make_uri_string},
+ {"sftp://", strcasestr, get_uri_part, make_uri_string},
+ {"www.", strcasestr, get_uri_part, make_http_string},
+ {"mailto:", strcasestr, get_uri_part, make_uri_string},
+ {"@", strcasestr, get_email_part, make_email_string}
+ };
+ const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
+
+ gint n;
+ const gchar *walk, *bp, *ep;
+
+ struct txtpos {
+ const gchar *bp, *ep; /* text position */
+ gint pti; /* index in parse table */
+ struct txtpos *next; /* next */
+ } head = {NULL, NULL, 0, NULL}, *last = &head;
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
+ mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
+ offset = gtk_text_iter_get_offset(&start_iter);
+
+ /* parse for clickable parts, and build a list of begin and end positions */
+ for (walk = mybuf, n = 0;;) {
+ gint last_index = PARSE_ELEMS;
+ gchar *scanpos = NULL;
+
+ /* FIXME: this looks phony. scanning for anything in the parse table */
+ for (n = 0; n < PARSE_ELEMS; n++) {
+ gchar *tmp;
+
+ tmp = parser[n].search(walk, parser[n].needle);
+ if (tmp) {
+ if (scanpos == NULL || tmp < scanpos) {
+ scanpos = tmp;
+ last_index = n;
+ }
+ }
+ }
+
+ if (scanpos) {
+ /* check if URI can be parsed */
+ if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
+ && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
+ ADD_TXT_POS_LATER(bp, ep, last_index);
+ walk = ep;
+ } else
+ walk = scanpos +
+ strlen(parser[last_index].needle);
+ } else
+ break;
+ }
+
+ /* colorize this line */
+ if (head.next) {
+ /* insert URIs */
+ for (last = head.next; last != NULL; last = last->next) {
+ ClickableText *uri;
+ gint start_offset, end_offset;
+ gchar *tmp_str;
+ gchar old_char;
+ uri = g_new0(ClickableText, 1);
+ uri->uri = parser[last->pti].build_uri(last->bp,
+ last->ep);
+
+ tmp_str = mybuf;
+ old_char = tmp_str[last->ep - mybuf];
+ tmp_str[last->ep - mybuf] = '\0';
+ end_offset = g_utf8_strlen(tmp_str, -1);
+ tmp_str[last->ep - mybuf] = old_char;
+
+ old_char = tmp_str[last->bp - mybuf];
+ tmp_str[last->bp - mybuf] = '\0';
+ start_offset = g_utf8_strlen(tmp_str, -1);
+ tmp_str[last->bp - mybuf] = old_char;
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
+
+ uri->start = gtk_text_iter_get_offset(&start_iter);
+
+ gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
+
+ uri->end = gtk_text_iter_get_offset(&end_iter);
+ uri->filename = NULL;
+ textview->uri_list =
+ g_slist_append(textview->uri_list, uri);
+ }
+ }
+
+ g_free(mybuf);
+}
+
#undef ADD_TXT_POS
static void textview_write_line(TextView *textview, const gchar *str,
GtkTextIter iter;
gchar buf[BUFFSIZE];
gchar *fg_color;
- gint quotelevel = -1;
+ gint quotelevel = -1, real_quotelevel = -1;
gchar quote_tag_str[10];
text = GTK_TEXT_VIEW(textview->text);
level is colored using a different color. */
if (prefs_common.enable_color
&& line_has_quote_char(buf, prefs_common.quote_chars)) {
- quotelevel = get_quote_level(buf, prefs_common.quote_chars);
-
+ real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
+ quotelevel = real_quotelevel;
/* set up the correct foreground color */
if (quotelevel > 2) {
/* recycle colors */
textview->is_in_signature = TRUE;
}
- textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
+ if (real_quotelevel > -1) {
+ if ( previousquotelevel != real_quotelevel ) {
+ ClickableText *uri;
+ uri = g_new0(ClickableText, 1);
+ uri->uri = g_strdup("");
+ uri->data = g_strdup(buf);
+ uri->start = gtk_text_iter_get_offset(&iter);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter, " [...]", -1,
+ "qlink", fg_color, NULL);
+ uri->end = gtk_text_iter_get_offset(&iter);
+ uri->filename = NULL;
+ uri->fg_color = g_strdup(fg_color);
+ uri->is_quote = TRUE;
+ uri->quote_level = real_quotelevel;
+ textview->uri_list =
+ g_slist_append(textview->uri_list, uri);
+ gtk_text_buffer_insert(buffer, &iter, " \n", -1);
+
+ previousquotelevel = real_quotelevel;
+ } else {
+ GSList *last = g_slist_last(textview->uri_list);
+ ClickableText *lasturi = (ClickableText *)last->data;
+ gchar *tmp = g_strdup_printf("%s%s", (gchar *)lasturi->data, buf);
+ g_free(lasturi->data);
+ lasturi->data = tmp;
+ }
+ } else {
+ textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
+ previousquotelevel = -1;
+ }
}
void textview_write_link(TextView *textview, const gchar *str,
GtkTextIter iter;
gchar buf[BUFFSIZE];
gchar *bufp;
- RemoteURI *r_uri;
+ ClickableText *r_uri;
if (!str || *str == '\0')
return;
if (prefs_common.enable_color) {
link_color = &uri_color;
}
- r_uri = g_new(RemoteURI, 1);
+ r_uri = g_new0(ClickableText, 1);
r_uri->uri = g_strdup(uri);
r_uri->start = gtk_text_iter_get_offset(&iter);
gtk_text_buffer_insert_with_tags_by_name
{
GtkTextBuffer *buffer;
GtkTextIter start_iter, end_iter;
- RemoteURI *uri = NULL;
+ ClickableText *uri = NULL;
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
GtkTextIter iter;
GSList *tags;
GSList *cur;
-
+
gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
GTK_TEXT_WINDOW_WIDGET,
x, y, &bx, &by);
char *name;
g_object_get(G_OBJECT(tag), "name", &name, NULL);
- if (!strcmp(name, "link")
+
+ if ((!strcmp(name, "link"))
&& textview_get_uri_range(textview, &iter, tag,
- &start_iter, &end_iter))
+ &start_iter, &end_iter)) {
+
uri = textview_get_uri_from_range(textview,
&iter, tag,
&start_iter,
&end_iter);
+ }
g_free(name);
-
if (uri)
break;
}
if (uri) {
char *trimmed_uri;
- gtk_text_buffer_apply_tag_by_name(buffer,
+ if (!uri->is_quote)
+ gtk_text_buffer_apply_tag_by_name(buffer,
"link-hover",
&start_iter,
&end_iter);
return get_tag_range(iter, tag, start_iter, end_iter);
}
-static RemoteURI *textview_get_uri_from_range(TextView *textview,
+static ClickableText *textview_get_uri_from_range(TextView *textview,
GtkTextIter *iter,
GtkTextTag *tag,
GtkTextIter *start_iter,
GtkTextIter *end_iter)
{
gint start_pos, end_pos, cur_pos;
- RemoteURI *uri = NULL;
+ ClickableText *uri = NULL;
GSList *cur;
start_pos = gtk_text_iter_get_offset(start_iter);
cur_pos = gtk_text_iter_get_offset(iter);
for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
- RemoteURI *uri_ = (RemoteURI *)cur->data;
+ ClickableText *uri_ = (ClickableText *)cur->data;
if (start_pos == uri_->start &&
end_pos == uri_->end) {
uri = uri_;
break;
- } else if (start_pos == uri_->start ||
+ }
+ }
+ for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
+ ClickableText *uri_ = (ClickableText *)cur->data;
+ if (start_pos == uri_->start ||
end_pos == uri_->end) {
/* in case of contiguous links, textview_get_uri_range
* returns a broader range (start of 1st link to end
return uri;
}
-static RemoteURI *textview_get_uri(TextView *textview,
+static ClickableText *textview_get_uri(TextView *textview,
GtkTextIter *iter,
GtkTextTag *tag)
{
GtkTextIter start_iter, end_iter;
- RemoteURI *uri = NULL;
+ ClickableText *uri = NULL;
if (textview_get_uri_range(textview, iter, tag, &start_iter,
&end_iter))
return uri;
}
+static void textview_shift_uris_after(TextView *textview, gint start, gint shift)
+{
+ GSList *cur;
+ for (cur = textview->uri_list; cur; cur = cur->next) {
+ ClickableText *uri = (ClickableText *)cur->data;
+ if (uri->start <= start)
+ continue;
+ uri->start += shift;
+ uri->end += shift;
+ }
+}
+
+static void textview_remove_uris_in(TextView *textview, gint start, gint end)
+{
+ GSList *cur;
+ for (cur = textview->uri_list; cur; ) {
+ ClickableText *uri = (ClickableText *)cur->data;
+ if (uri->start > start && uri->end < end) {
+ cur = cur->next;
+ textview->uri_list = g_slist_remove(textview->uri_list, uri);
+ g_free(uri->uri);
+ g_free(uri->filename);
+ if (uri->is_quote) {
+ g_free(uri->fg_color);
+ g_free(uri->data);
+ /* (only free data in quotes uris) */
+ }
+ g_free(uri);
+ } else {
+ cur = cur->next;
+ }
+
+ }
+}
+
+static void textview_toggle_quote(TextView *textview, ClickableText *uri, gboolean expand_only)
+{
+ GtkTextIter start, end;
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
+
+ if (!uri->is_quote)
+ return;
+
+ if (uri->q_expanded && expand_only)
+ return;
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
+ if (textview->uri_hover)
+ gtk_text_buffer_remove_tag_by_name(buffer,
+ "link-hover",
+ &textview->uri_hover_start_iter,
+ &textview->uri_hover_end_iter);
+ textview->uri_hover = NULL;
+ gtk_text_buffer_remove_tag_by_name(buffer,
+ "qlink",
+ &start,
+ &end);
+ /* when shifting URIs start and end, we have to do it per-UTF8-char
+ * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
+ * we have to pass a number of bytes, so use strlen(). disturbing. */
+
+ if (!uri->q_expanded) {
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
+ textview_shift_uris_after(textview, uri->start,
+ g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &start, (gchar *)uri->data,
+ strlen((gchar *)uri->data)-1,
+ "qlink", (gchar *)uri->fg_color, NULL);
+ uri->end = gtk_text_iter_get_offset(&start);
+ textview_make_clickable_parts_later(textview,
+ uri->start, uri->end);
+ uri->q_expanded = TRUE;
+ } else {
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
+ textview_remove_uris_in(textview, uri->start, uri->end);
+ textview_shift_uris_after(textview, uri->start,
+ strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &start, " [...]", -1,
+ "qlink", (gchar *)uri->fg_color, NULL);
+ uri->end = gtk_text_iter_get_offset(&start);
+ uri->q_expanded = FALSE;
+ }
+ if (textview->messageview->mainwin->cursor_count == 0) {
+ textview_cursor_normal(textview);
+ } else {
+ textview_cursor_wait(textview);
+ }
+}
static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
GdkEvent *event, GtkTextIter *iter,
TextView *textview)
{
GdkEventButton *bevent;
- RemoteURI *uri = NULL;
+ ClickableText *uri = NULL;
+ char *tagname;
+ gboolean qlink = FALSE;
if (!event)
return FALSE;
if (!uri)
return FALSE;
+ g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
+
+ if (!strcmp(tagname, "qlink"))
+ qlink = TRUE;
+
+ g_free(tagname);
+
bevent = (GdkEventButton *) event;
/* doubleclick: open compose / add address / browser */
- if ((event->type == GDK_BUTTON_PRESS && bevent->button == 1) ||
+ if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
+ /* pass rightclick through */
+ return FALSE;
+ } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
bevent->button == 2 || bevent->button == 3) {
if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
- if (bevent->button == 1) {
- MimeView *mimeview =
- (textview->messageview)?
- textview->messageview->mimeview:NULL;
- mimeview_handle_cmd(mimeview, uri->filename);
- }
+ MimeView *mimeview =
+ (textview->messageview)?
+ textview->messageview->mimeview:NULL;
+ if (mimeview && bevent->button == 1) {
+ mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
+ } else if (mimeview && bevent->button == 2 &&
+ !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
+ mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
+ } else if (mimeview && bevent->button == 3 &&
+ !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
+ mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
+ }
+ return TRUE;
+ } else if (qlink && bevent->button == 1) {
+ textview_toggle_quote(textview, uri, FALSE);
return TRUE;
} else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
if (bevent->button == 3) {
textview_uri_security_check(textview, uri) == TRUE)
open_uri(uri->uri,
prefs_common.uri_cmd);
- else if (bevent->button == 3) {
+ else if (bevent->button == 3 && !qlink) {
g_object_set_data(
G_OBJECT(textview->link_popup_menu),
"menu_button", uri);
}
return TRUE;
} else {
- if (bevent->button == 3) {
+ if (bevent->button == 3 && !qlink) {
g_object_set_data(
G_OBJECT(textview->file_popup_menu),
"menu_button", uri);
*\return gboolean TRUE if the URL is ok, or if the user chose to open
* it anyway, otherwise FALSE
*/
-static gboolean textview_uri_security_check(TextView *textview, RemoteURI *uri)
+static gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
{
gchar *visible_str;
gboolean retval = TRUE;
gchar *msg;
AlertValue aval;
- msg = g_strdup_printf(_("The real URL (%s) is different from\n"
- "the apparent URL (%s).\n"
- "\n"
- "Open it anyway?"),
- uri->uri, visible_str);
- aval = alertpanel_full(_("Fake URL warning"), msg,
+ msg = g_markup_printf_escaped(_("The real URL is different from "
+ "the displayed URL.\n"
+ "\n"
+ "<b>Displayed URL:</b> %s\n"
+ "\n"
+ "<b>Real URL:</b> %s\n"
+ "\n"
+ "Open it anyway?"),
+ visible_str,uri->uri);
+ aval = alertpanel_full(_("Phishing attempt warning"), msg,
GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
NULL, ALERT_WARNING, G_ALERTDEFAULT);
g_free(msg);
for (cur = uri_list; cur != NULL; cur = cur->next) {
if (cur->data) {
- g_free(((RemoteURI *)cur->data)->uri);
- g_free(((RemoteURI *)cur->data)->filename);
+ g_free(((ClickableText *)cur->data)->uri);
+ g_free(((ClickableText *)cur->data)->filename);
+ if (((ClickableText *)cur->data)->is_quote) {
+ g_free(((ClickableText *)cur->data)->fg_color);
+ g_free(((ClickableText *)cur->data)->data);
+ /* (only free data in quotes uris) */
+ }
g_free(cur->data);
}
}
static void open_uri_cb (TextView *textview, guint action, void *data)
{
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
"menu_button");
if (uri == NULL)
return;
static void open_image_cb (TextView *textview, guint action, void *data)
{
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
"menu_button");
static gchar *default_cmdline = DEFAULT_IMAGE_VIEWER_CMD;
static void save_file_cb (TextView *textview, guint action, void *data)
{
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
"menu_button");
gchar *filename = NULL;
gchar *filepath = NULL;
static void copy_uri_cb (TextView *textview, guint action, void *data)
{
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
"menu_button");
if (uri == NULL)
return;
static void add_uri_to_addrbook_cb (TextView *textview, guint action, void *data)
{
gchar *fromname, *fromaddress;
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
"menu_button");
if (uri == NULL)
return;
static void mail_to_uri_cb (TextView *textview, guint action, void *data)
{
PrefsAccount *account = NULL;
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
"menu_button");
if (uri == NULL)
return;
static void copy_mail_to_uri_cb (TextView *textview, guint action, void *data)
{
- RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
"menu_button");
if (uri == NULL)
return;
projects / claws.git / blobdiff