/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "addressbook.h"
#include "displayheader.h"
#include "account.h"
-
-#define FONT_LOAD(font, s) \
-{ \
- gchar *fontstr, *p; \
- \
- Xstrdup_a(fontstr, s, ); \
- if ((p = strchr(fontstr, ',')) != NULL) *p = '\0'; \
- font = gdk_font_load(fontstr); \
- if (!font) \
- g_warning("Couldn't load the font '%s'\n", fontstr); \
-}
+#include "mimeview.h"
typedef struct _RemoteURI RemoteURI;
{(gulong)0, (gushort)0, (gushort)0, (gushort)0}
};
+static GdkColor signature_color = {
+ (gulong)0,
+ (gushort)0x7fff,
+ (gushort)0x7fff,
+ (gushort)0x7fff
+};
+
static GdkColor uri_color = {
(gulong)0,
(gushort)0,
};
#endif
+static GdkColor good_sig_color = {
+ (gulong)0,
+ (gushort)0,
+ (gushort)0xbfff,
+ (gushort)0
+};
+
+static GdkColor nocheck_sig_color = {
+ (gulong)0,
+ (gushort)0,
+ (gushort)0,
+ (gushort)0xcfff
+};
+
+static GdkColor bad_sig_color = {
+ (gulong)0,
+ (gushort)0xefff,
+ (gushort)0,
+ (gushort)0
+};
+
static GdkFont *text_sb_font;
static GdkFont *text_mb_font;
static gint text_sb_font_orig_ascent;
FILE *fp,
CodeConverter *conv);
static void textview_add_part (TextView *textview,
- MimeInfo *mimeinfo,
- FILE *fp);
+ MimeInfo *mimeinfo);
static void textview_add_parts (TextView *textview,
- MimeInfo *mimeinfo,
- FILE *fp);
+ MimeInfo *mimeinfo);
static void textview_write_body (TextView *textview,
MimeInfo *mimeinfo,
- FILE *fp,
const gchar *charset);
static void textview_show_html (TextView *textview,
FILE *fp,
static void textview_write_line (TextView *textview,
const gchar *str,
CodeConverter *conv);
-static void textview_write_link (TextView *textview,
- const gchar *url,
+static void textview_write_link (TextView *textview,
const gchar *str,
+ const gchar *uri,
CodeConverter *conv);
static GPtrArray *textview_scan_header (TextView *textview,
FILE *fp);
GtkWidget *text_sb;
GtkWidget *text_mb;
- debug_print(_("Creating text view...\n"));
+ debug_print("Creating text view...\n");
textview = g_new0(TextView, 1);
scrolledwin_sb = gtk_scrolled_window_new(NULL, NULL);
GtkStyle *style;
GdkFont *font;
- FONT_LOAD(font, prefs_common.normalfont);
+ font = gtkut_font_load_from_fontset(prefs_common.normalfont);
if (font) {
style = gtk_style_copy(text_sb->style);
gdk_font_unref(style->font);
"e_colors[2]);
gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
&uri_color);
+ gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
+ &signature_color);
} else {
quote_colors[0] = quote_colors[1] = quote_colors[2] =
- uri_color = emphasis_color = black;
+ uri_color = emphasis_color = signature_color = black;
}
}
void textview_show_message(TextView *textview, MimeInfo *mimeinfo,
const gchar *file)
{
- GtkSText *text = GTK_STEXT(textview->text);
+ GtkSText *text;
FILE *fp;
const gchar *charset = NULL;
- GPtrArray *headers = NULL;
if ((fp = fopen(file, "rb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return;
}
- if (prefs_common.force_charset)
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
charset = prefs_common.force_charset;
- else if (mimeinfo->charset)
- charset = mimeinfo->charset;
+ else
+ charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
+
textview_set_font(textview, charset);
textview_clear(textview);
+ text = GTK_STEXT(textview->text);
+
gtk_stext_freeze(text);
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) perror("fseek");
+/*
+ if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0) perror("fseek");
headers = textview_scan_header(textview, fp);
if (headers) {
textview_show_header(textview, headers);
procheader_header_array_destroy(headers);
textview->body_pos = gtk_stext_get_length(text);
}
-
- textview_add_parts(textview, mimeinfo, fp);
+*/
+ textview_add_parts(textview, mimeinfo);
gtk_stext_thaw(text);
void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
{
- GtkSText *text = GTK_STEXT(textview->text);
- gchar buf[BUFFSIZE];
- const gchar *boundary = NULL;
- gint boundary_len = 0;
+ GtkSText *text;
const gchar *charset = NULL;
- GPtrArray *headers = NULL;
g_return_if_fail(mimeinfo != NULL);
g_return_if_fail(fp != NULL);
- if (mimeinfo->mime_type == MIME_MULTIPART) {
+ if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
+ ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_strcasecmp(mimeinfo->subtype, "rfc822"))) {
textview_clear(textview);
- textview_add_parts(textview, mimeinfo, fp);
+ textview_add_parts(textview, mimeinfo);
return;
}
- if (mimeinfo->parent && mimeinfo->parent->boundary) {
- boundary = mimeinfo->parent->boundary;
- boundary_len = strlen(boundary);
- }
-
- 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);
- } else {
- if (mimeinfo->mime_type == MIME_TEXT && mimeinfo->parent) {
- glong fpos;
- MimeInfo *parent = mimeinfo->parent;
-
- while (parent->parent) {
- if (parent->main &&
- parent->main->mime_type ==
- MIME_MESSAGE_RFC822)
- break;
- parent = parent->parent;
- }
-
- if ((fpos = ftell(fp)) < 0)
- perror("ftell");
- else if (fseek(fp, parent->fpos, SEEK_SET) < 0)
- perror("fseek");
- else {
- headers = textview_scan_header(textview, fp);
- if (fseek(fp, fpos, SEEK_SET) < 0)
- perror("fseek");
- }
- }
- /* skip MIME part headers */
- while (fgets(buf, sizeof(buf), fp) != NULL)
- if (buf[0] == '\r' || buf[0] == '\n') break;
- }
-
- /* display attached RFC822 single text message */
- if (mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
- if (headers) procheader_header_array_destroy(headers);
- if (!mimeinfo->sub) {
- textview_clear(textview);
- return;
- }
- headers = textview_scan_header(textview, fp);
- mimeinfo = mimeinfo->sub;
- }
-
- if (prefs_common.force_charset)
+ if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
+ perror("fseek");
+/*
+ headers = textview_scan_header(textview, fp);
+*/
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
charset = prefs_common.force_charset;
- else if (mimeinfo->charset)
- charset = mimeinfo->charset;
+ else
+ charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
+
textview_set_font(textview, charset);
- textview_clear(textview);
+ text = GTK_STEXT(textview->text);
+
gtk_stext_freeze(text);
+ textview_clear(textview);
+/*
if (headers) {
textview_show_header(textview, headers);
procheader_header_array_destroy(headers);
if (!mimeinfo->main)
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
}
-
- if (mimeinfo->mime_type == MIME_MULTIPART || mimeinfo->main)
- textview_add_parts(textview, mimeinfo, fp);
+*/
+ if (mimeinfo->type == MIMETYPE_MULTIPART)
+ textview_add_parts(textview, mimeinfo);
else
- textview_write_body(textview, mimeinfo, fp, charset);
+ textview_write_body(textview, mimeinfo, charset);
gtk_stext_thaw(text);
}
-static void textview_add_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
{
GtkSText *text = GTK_STEXT(textview->text);
gchar buf[BUFFSIZE];
- const gchar *boundary = NULL;
- gint boundary_len = 0;
const gchar *charset = NULL;
GPtrArray *headers = NULL;
g_return_if_fail(mimeinfo != NULL);
- g_return_if_fail(fp != NULL);
- if (mimeinfo->mime_type == MIME_MULTIPART) return;
+ if (mimeinfo->type == MIMETYPE_MULTIPART) return;
- if (!mimeinfo->parent &&
- mimeinfo->mime_type != MIME_TEXT &&
- mimeinfo->mime_type != MIME_TEXT_HTML &&
- mimeinfo->mime_type != MIME_TEXT_ENRICHED)
- return;
-
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) {
- perror("fseek");
- return;
- }
-
- if (mimeinfo->parent && mimeinfo->parent->boundary) {
- boundary = mimeinfo->parent->boundary;
- boundary_len = strlen(boundary);
- }
+ if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_strcasecmp(mimeinfo->subtype, "rfc822")) {
+ FILE *fp;
- while (fgets(buf, sizeof(buf), fp) != NULL)
- if (buf[0] == '\r' || buf[0] == '\n') break;
-
- if (mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
+ fp = fopen(mimeinfo->filename, "rb");
+ fseek(fp, mimeinfo->offset, SEEK_SET);
headers = textview_scan_header(textview, fp);
if (headers) {
- gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
+ gtk_stext_freeze(text);
+ if (gtk_stext_get_length(text) > 0)
+ gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
textview_show_header(textview, headers);
procheader_header_array_destroy(headers);
+ gtk_stext_thaw(text);
}
+ fclose(fp);
return;
}
gtk_stext_freeze(text);
- if (mimeinfo->filename || mimeinfo->name)
- g_snprintf(buf, sizeof(buf), "\n[%s %s (%d bytes)]\n",
- mimeinfo->filename ? mimeinfo->filename :
- mimeinfo->name,
- mimeinfo->content_type, mimeinfo->size);
+ if (g_hash_table_lookup(mimeinfo->parameters, "name") != NULL)
+ g_snprintf(buf, sizeof(buf), "\n[%s %s/%s (%d bytes)]\n",
+ (gchar *) g_hash_table_lookup(mimeinfo->parameters, "name"),
+ procmime_get_type_str(mimeinfo->type),
+ mimeinfo->subtype, mimeinfo->length);
else
- g_snprintf(buf, sizeof(buf), "\n[%s (%d bytes)]\n",
- mimeinfo->content_type, mimeinfo->size);
+ g_snprintf(buf, sizeof(buf), "\n[%s/%s (%d bytes)]\n",
+ procmime_get_type_str(mimeinfo->type),
+ mimeinfo->subtype, mimeinfo->length);
- if (mimeinfo->mime_type != MIME_TEXT &&
- mimeinfo->mime_type != MIME_TEXT_HTML &&
- mimeinfo->mime_type != MIME_TEXT_ENRICHED) {
+ if (mimeinfo->type != MIMETYPE_TEXT) {
gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
} else {
- if (!mimeinfo->main &&
- mimeinfo->parent &&
- mimeinfo->parent->children != mimeinfo)
- gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
- else
+ if (prefs_common.display_header && (gtk_stext_get_length(text) > 0))
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
- if (prefs_common.force_charset)
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
charset = prefs_common.force_charset;
- else if (mimeinfo->charset)
- charset = mimeinfo->charset;
- textview_write_body(textview, mimeinfo, fp, charset);
+ else
+ charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
+
+ textview_write_body(textview, mimeinfo, charset);
}
gtk_stext_thaw(text);
}
-static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+#if 0
+static gboolean add_parts_func(GNode *node, gpointer data)
{
- gint level;
+ MimeInfo *mimeinfo = (MimeInfo *) node->data;
+ TextView *textview = (TextView *) data;
+
+ g_return_val_if_fail(mimeinfo != NULL, FALSE);
+ textview_add_part(textview, mimeinfo);
+
+ return FALSE;
+}
+
+static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
+{
g_return_if_fail(mimeinfo != NULL);
- g_return_if_fail(fp != NULL);
- level = mimeinfo->level;
+ g_node_traverse(mimeinfo->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, add_parts_func, textview);
+}
+#endif
+
+static void recursive_add_parts(TextView *textview, GNode *node)
+{
+ GNode * iter;
+ MimeInfo *mimeinfo;
+
+ mimeinfo = (MimeInfo *) node->data;
+
+ textview_add_part(textview, mimeinfo);
+
+ if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
+ (mimeinfo->type != MIMETYPE_MESSAGE))
+ return;
+
+ if (strcasecmp(mimeinfo->subtype, "alternative") == 0) {
+ GNode * prefered_body;
+ int prefered_score;
+
+ /*
+ text/plain : score 3
+ text/ * : score 2
+ other : score 1
+ */
+ prefered_body = NULL;
+ prefered_score = 0;
+
+ for(iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
+ int score;
+ MimeInfo * submime;
+
+ score = 1;
+ submime = (MimeInfo *) iter->data;
+ if (submime->type == MIMETYPE_TEXT)
+ score = 2;
+
+ if (submime->subtype != NULL) {
+ if (strcasecmp(submime->subtype, "plain") == 0)
+ score = 3;
+ }
+
+ if (score > prefered_score) {
+ prefered_score = score;
+ prefered_body = iter;
+ }
+ }
+
+ if (prefered_body != NULL) {
+ recursive_add_parts(textview, prefered_body);
+ }
+ }
+ else {
+ for(iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
+ recursive_add_parts(textview, iter);
+ }
+ }
+}
- for (;;) {
- textview_add_part(textview, mimeinfo, fp);
- if (mimeinfo->parent && mimeinfo->parent->content_type &&
- !strcasecmp(mimeinfo->parent->content_type,
- "multipart/alternative"))
- mimeinfo = mimeinfo->parent->next;
- else
- mimeinfo = procmime_mimeinfo_next(mimeinfo);
- if (!mimeinfo || mimeinfo->level <= level)
- break;
- }
+static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
+{
+ g_return_if_fail(mimeinfo != NULL);
+
+ recursive_add_parts(textview, mimeinfo->node);
}
#define TEXT_INSERT(str) \
TEXT_INSERT(_("To display this part as a text message, select "));
TEXT_INSERT(_("`Display as text', or press `t' key.\n\n"));
- TEXT_INSERT(_("To display this part as an image, select "));
- TEXT_INSERT(_("`Display image', or press `i' key.\n\n"));
-
TEXT_INSERT(_("To open this part with external program, select "));
TEXT_INSERT(_("`Open' or `Open with...', "));
TEXT_INSERT(_("or double-click, or click the center button, "));
gtk_stext_thaw(text);
}
-#if USE_GPGME
-void textview_show_signature_part(TextView *textview, MimeInfo *partinfo)
-{
- GtkSText *text;
-
- if (!partinfo) return;
-
- textview_set_font(textview, NULL);
- text = GTK_STEXT(textview->text);
- textview_clear(textview);
-
- gtk_stext_freeze(text);
-
- if (partinfo->sigstatus_full == NULL) {
- TEXT_INSERT(_("This signature has not been checked yet.\n"));
- TEXT_INSERT(_("To check it, pop up the context menu with\n"));
- TEXT_INSERT(_("right click and select `Check signature'.\n"));
- } else {
- TEXT_INSERT(partinfo->sigstatus_full);
- }
-
- gtk_stext_thaw(text);
-}
-#endif /* USE_GPGME */
-
#undef TEXT_INSERT
static void textview_write_body(TextView *textview, MimeInfo *mimeinfo,
- FILE *fp, const gchar *charset)
+ const gchar *charset)
{
FILE *tmpfp;
gchar buf[BUFFSIZE];
conv = conv_code_converter_new(charset);
- tmpfp = procmime_decode_content(NULL, fp, mimeinfo);
- if (tmpfp) {
- if (mimeinfo->mime_type == MIME_TEXT_HTML)
+ textview->is_in_signature = FALSE;
+
+ if(mimeinfo->encoding_type != ENC_BINARY &&
+ mimeinfo->encoding_type != ENC_7BIT &&
+ mimeinfo->encoding_type != ENC_8BIT)
+ procmime_decode_content(mimeinfo);
+
+ if (!g_strcasecmp(mimeinfo->subtype, "html")) {
+ gchar *filename;
+
+ filename = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(filename, mimeinfo) == 0) {
+ tmpfp = fopen(filename, "rb");
textview_show_html(textview, tmpfp, conv);
- else if (mimeinfo->mime_type == MIME_TEXT_ENRICHED)
+ fclose(tmpfp);
+ unlink(filename);
+ }
+ g_free(filename);
+ } else if (!g_strcasecmp(mimeinfo->subtype, "enriched")) {
+ gchar *filename;
+
+ filename = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(filename, mimeinfo) == 0) {
+ tmpfp = fopen(filename, "rb");
textview_show_ertf(textview, tmpfp, conv);
- else
- while (fgets(buf, sizeof(buf), tmpfp) != NULL)
- textview_write_line(textview, buf, conv);
+ fclose(tmpfp);
+ unlink(filename);
+ }
+ g_free(filename);
+ } else {
+ tmpfp = fopen(mimeinfo->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))
+ textview_write_line(textview, buf, conv);
fclose(tmpfp);
}
{
HTMLParser *parser;
gchar *str;
- gchar* url = NULL;
parser = html_parser_new(fp, conv);
g_return_if_fail(parser != NULL);
while ((str = html_parse(parser)) != NULL) {
if (parser->state == HTML_HREF) {
/* first time : get and copy the URL */
- if (url == NULL) {
+ if (parser->href == NULL) {
/* ALF - the sylpheed html parser returns an empty string,
* if still inside an <a>, but already parsed past HREF */
str = strtok(str, " ");
if (str) {
- url = strdup(str);
+ parser->href = strdup(str);
/* the URL may (or not) be followed by the
* referenced text */
str = strtok(NULL, "");
}
}
- if (str != NULL) {
- textview_write_link(textview, url, str, NULL);
- }
- } else {
- if (url != NULL) {
- free(url);
- url = NULL;
- }
+ if (str != NULL)
+ textview_write_link(textview, str, parser->href, NULL);
+ } else
textview_write_line(textview, str, NULL);
- }
}
html_parser_destroy(parser);
}
{
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);
}
#define IS_ASCII_ALNUM(ch) (isascii(ch) && isalnum(ch))
#define IS_QUOTE(ch) ((ch) == '\'' || (ch) == '"')
+static GHashTable *create_domain_tab(void)
+{
+ static const gchar *toplvl_domains [] = {
+ "museum", "aero",
+ "arpa", "coop", "info", "name", "biz", "com", "edu", "gov",
+ "int", "mil", "net", "org", "ac", "ad", "ae", "af", "ag",
+ "ai", "al", "am", "an", "ao", "aq", "ar", "as", "at", "au",
+ "aw", "az", "ba", "bb", "bd", "be", "bf", "bg", "bh", "bi",
+ "bj", "bm", "bn", "bo", "br", "bs", "bt", "bv", "bw", "by",
+ "bz", "ca", "cc", "cd", "cf", "cg", "ch", "ci", "ck", "cl",
+ "cm", "cn", "co", "cr", "cu", "cv", "cx", "cy", "cz", "de",
+ "dj", "dk", "dm", "do", "dz", "ec", "ee", "eg", "eh", "er",
+ "es", "et", "fi", "fj", "fk", "fm", "fo", "fr", "ga", "gd",
+ "ge", "gf", "gg", "gh", "gi", "gl", "gm", "gn", "gp", "gq",
+ "gr", "gs", "gt", "gu", "gw", "gy", "hk", "hm", "hn", "hr",
+ "ht", "hu", "id", "ie", "il", "im", "in", "io", "iq", "ir",
+ "is", "it", "je", "jm", "jo", "jp", "ke", "kg", "kh", "ki",
+ "km", "kn", "kp", "kr", "kw", "ky", "kz", "la", "lb", "lc",
+ "li", "lk", "lr", "ls", "lt", "lu", "lv", "ly", "ma", "mc",
+ "md", "mg", "mh", "mk", "ml", "mm", "mn", "mo", "mp", "mq",
+ "mr", "ms", "mt", "mu", "mv", "mw", "mx", "my", "mz", "na",
+ "nc", "ne", "nf", "ng", "ni", "nl", "no", "np", "nr", "nu",
+ "nz", "om", "pa", "pe", "pf", "pg", "ph", "pk", "pl", "pm",
+ "pn", "pr", "ps", "pt", "pw", "py", "qa", "re", "ro", "ru",
+ "rw", "sa", "sb", "sc", "sd", "se", "sg", "sh", "si", "sj",
+ "sk", "sl", "sm", "sn", "so", "sr", "st", "sv", "sy", "sz",
+ "tc", "td", "tf", "tg", "th", "tj", "tk", "tm", "tn", "to",
+ "tp", "tr", "tt", "tv", "tw", "tz", "ua", "ug", "uk", "um",
+ "us", "uy", "uz", "va", "vc", "ve", "vg", "vi", "vn", "vu",
+ "wf", "ws", "ye", "yt", "yu", "za", "zm", "zw"
+ };
+ gint n;
+ GHashTable *htab = g_hash_table_new(g_stricase_hash, g_stricase_equal);
+
+ g_return_val_if_fail(htab, NULL);
+ for (n = 0; n < sizeof toplvl_domains / sizeof toplvl_domains[0]; n++)
+ g_hash_table_insert(htab, (gpointer) toplvl_domains[n], (gpointer) toplvl_domains[n]);
+ return htab;
+}
+
+static gboolean is_toplvl_domain(GHashTable *tab, const gchar *first, const gchar *last)
+{
+ const gint MAX_LVL_DOM_NAME_LEN = 6;
+ gchar buf[MAX_LVL_DOM_NAME_LEN + 1];
+ const gchar *m = buf + MAX_LVL_DOM_NAME_LEN + 1;
+ register gchar *p;
+
+ if (last - first > MAX_LVL_DOM_NAME_LEN || first > last)
+ return FALSE;
+
+ for (p = buf; p < m && first < last; *p++ = *first++)
+ ;
+ *p = 0;
+
+ return g_hash_table_lookup(tab, buf) != NULL;
+}
+
/* get_email_part() - retrieves an email address. Returns TRUE if succesful */
static gboolean get_email_part(const gchar *start, const gchar *scanpos,
const gchar **bp, const gchar **ep)
gboolean result = FALSE;
const gchar *bp_ = NULL;
const gchar *ep_ = NULL;
+ static GHashTable *dom_tab;
+ const gchar *last_dot = NULL;
+ const gchar *prelast_dot = NULL;
+ const gchar *last_tld_char = NULL;
/* the informative part of the email address (describing the name
* of the email address owner) may contain quoted parts. the
g_return_val_if_fail(bp != NULL, FALSE);
g_return_val_if_fail(ep != NULL, FALSE);
+ if (!dom_tab)
+ dom_tab = create_domain_tab();
+ g_return_val_if_fail(dom_tab, FALSE);
+
/* scan start of address */
for (bp_ = scanpos - 1; bp_ >= start && IS_RFC822_CHAR(*bp_); bp_--)
;
if (bp_ != scanpos) {
/* scan end of address */
for (ep_ = scanpos + 1; *ep_ && IS_RFC822_CHAR(*ep_); ep_++)
- ;
+ if (*ep_ == '.') {
+ prelast_dot = last_dot;
+ last_dot = ep_;
+ if (*(last_dot + 1) == '.') {
+ if (prelast_dot == NULL)
+ return FALSE;
+ last_dot = prelast_dot;
+ break;
+ }
+ }
/* TODO: really should terminate with an alnum? */
for (; ep_ > scanpos && !IS_ASCII_ALNUM(*ep_); --ep_)
;
ep_++;
- if (ep_ > scanpos + 1) {
- *ep = ep_;
- *bp = bp_;
+ if (last_dot == NULL)
+ return FALSE;
+ if (last_dot >= ep_)
+ last_dot = prelast_dot;
+ if (last_dot == NULL || (scanpos + 1 >= last_dot))
+ return FALSE;
+ last_dot++;
+
+ for (last_tld_char = last_dot; last_tld_char < ep_; last_tld_char++)
+ if (*last_tld_char == '?')
+ break;
+
+ if (is_toplvl_domain(dom_tab, last_dot, last_tld_char))
result = TRUE;
- }
+
+ *ep = ep_;
+ *bp = bp_;
}
if (!result) return FALSE;
static struct table parser[] = {
{"http://", strcasestr, get_uri_part, make_uri_string},
{"https://", strcasestr, get_uri_part, make_uri_string},
- {"www.", strcasestr, get_uri_part, make_uri_string},
{"ftp://", strcasestr, get_uri_part, make_uri_string},
+ {"www.", strcasestr, get_uri_part, make_uri_string},
{"mailto:", strcasestr, get_uri_part, make_uri_string},
{"@", strcasestr, get_email_part, make_email_string}
};
if (scanpos) {
/* check if URI can be parsed */
- if (parser[last_index].parse(linebuf, scanpos, &bp, &ep)
+ if (parser[last_index].parse(walk, scanpos, &bp, &ep)
&& (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
ADD_TXT_POS(bp, ep, last_index);
walk = ep;
#undef ADD_TXT_POS
-/* This function writes str as a double-clickable link with the given url. */
-static void textview_write_link(TextView *textview, const gchar *url,
- const gchar *str, CodeConverter *conv)
-{
- GdkColor *link_color = NULL;
- RemoteURI* uri;
- GtkSText *text = GTK_STEXT(textview->text);
- gchar buf[BUFFSIZE];
-
- /* this part is taken from textview_write_line. Right now the only place
- * that calls this function passes NULL for conv, but you never know. */
-#if 0
- if (!conv)
- strncpy2(buf, str, sizeof(buf));
- else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
- gtk_stext_insert(text, textview->msgfont,
- prefs_common.enable_color
- ? &error_color : NULL, NULL,
- "*** Warning: code conversion failed ***\n",
- -1);
- return;
- }
-#endif
-
- /* this part is based on the code in make_clickable_parts */
- if (prefs_common.enable_color) {
- link_color = &uri_color;
- }
- uri = g_new(RemoteURI, 1);
- uri->uri = g_strdup(url);
- uri->start = gtk_stext_get_point(text);
- gtk_stext_insert(text, textview->msgfont, link_color, NULL, str,
- strlen(str));
- uri->end = gtk_stext_get_point(text);
- textview->uri_list = g_slist_append(textview->uri_list, uri);
-}
-
static void textview_write_line(TextView *textview, const gchar *str,
CodeConverter *conv)
{
GdkColor *fg_color;
gint quotelevel = -1;
-#if 0
- if (!conv)
- strncpy2(buf, str, sizeof(buf));
- else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
- gtk_stext_insert(text, textview->msgfont,
- prefs_common.enable_color
- ? &error_color : NULL, NULL,
- "*** Warning: code conversion failed ***\n",
- -1);
- return;
- }
-#endif
- if (!conv || conv_convert(conv, buf, sizeof(buf), str) < 0)
- strncpy2(buf, str, sizeof(buf));
+ if (!conv) {
+ if (textview->text_is_mb)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else
+ strncpy2(buf, str, sizeof(buf));
+ } else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else if (textview->text_is_mb)
+ conv_unreadable_locale(buf);
strcrchomp(buf);
if (prefs_common.conv_mb_alnum) conv_mb_alnum(buf);
else
fg_color = "e_colors[quotelevel];
+ if (prefs_common.enable_color && (strcmp(buf,"-- \n") == 0 || textview->is_in_signature)) {
+ fg_color = &signature_color;
+ textview->is_in_signature = TRUE;
+ }
+
if (prefs_common.head_space && spacingfont && buf[0] != '\n')
gtk_stext_insert(text, spacingfont, NULL, NULL, " ", 1);
fg_color, NULL, buf);
}
+void textview_write_link(TextView *textview, const gchar *str,
+ const gchar *uri, CodeConverter *conv)
+{
+ GdkColor *link_color = NULL;
+ GtkSText *text = GTK_STEXT(textview->text);
+ gchar buf[BUFFSIZE];
+ gchar *bufp;
+ RemoteURI *r_uri;
+
+ if (*str == '\0')
+ return;
+
+ if (!conv) {
+ if (textview->text_is_mb)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else
+ strncpy2(buf, str, sizeof(buf));
+ } else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else if (textview->text_is_mb)
+ conv_unreadable_locale(buf);
+
+ strcrchomp(buf);
+
+ for (bufp = buf; isspace(*bufp); bufp++)
+ gtk_stext_insert(text, textview->msgfont, NULL, NULL, bufp, 1);
+
+ if (prefs_common.enable_color) {
+ link_color = &uri_color;
+ }
+ r_uri = g_new(RemoteURI, 1);
+ r_uri->uri = g_strdup(uri);
+ r_uri->start = gtk_stext_get_point(text);
+ gtk_stext_insert(text, textview->msgfont, link_color, NULL, bufp, -1);
+ r_uri->end = gtk_stext_get_point(text);
+ textview->uri_list = g_slist_append(textview->uri_list, r_uri);
+}
+
void textview_clear(TextView *textview)
{
GtkSText *text = GTK_STEXT(textview->text);
/* In multi-byte mode, GtkSText can't display 8bit characters
correctly, so it must be single-byte mode. */
if (MB_CUR_MAX > 1) {
- if (codeset) {
+ if (codeset && conv_get_current_charset() != C_UTF_8) {
if (!g_strncasecmp(codeset, "ISO-8859-", 9) ||
!g_strcasecmp(codeset, "BALTIC"))
use_fontset = FALSE;
text_sb_font->ascent = text_sb_font_orig_ascent;
text_sb_font->descent = text_sb_font_orig_descent;
}
- if (MB_CUR_MAX > 1) {
- FONT_LOAD(font, "-*-courier-medium-r-normal--14-*-*-*-*-*-iso8859-1");
- } else {
- FONT_LOAD(font, prefs_common.textfont);
- }
+ if (MB_CUR_MAX > 1)
+ font = gdk_font_load("-*-courier-medium-r-normal--14-*-*-*-*-*-iso8859-1");
+ else
+ font = gtkut_font_load_from_fontset
+ (prefs_common.textfont);
if (font && text_sb_font != font) {
if (text_sb_font)
gdk_font_unref(text_sb_font);
}
if (!textview->boldfont && prefs_common.boldfont)
- FONT_LOAD(textview->boldfont, prefs_common.boldfont);
+ textview->boldfont = gtkut_font_load(prefs_common.boldfont);
if (!spacingfont)
spacingfont = gdk_font_load("-*-*-medium-r-normal--6-*");
}
+void textview_set_text(TextView *textview, const gchar *text)
+{
+ GtkSText *stext;
+
+ g_return_if_fail(textview != NULL);
+ g_return_if_fail(text != NULL);
+
+ textview_clear(textview);
+
+ stext = GTK_STEXT(textview->text);
+ gtk_stext_freeze(stext);
+ gtk_stext_insert(stext, textview->msgfont, NULL, NULL, text, strlen(text));
+ gtk_stext_thaw(stext);
+}
+
enum
{
H_DATE = 0,
header = g_ptr_array_index(headers, i);
g_ptr_array_add(sorted_headers, header);
}
- }
+ g_ptr_array_free(headers, TRUE);
+ } else
+ procheader_header_array_destroy(headers);
- g_ptr_array_free(headers, FALSE);
return sorted_headers;
}
procheader_headername_equal(header->name, "Cc"))
unfold_line(header->body);
+ if (textview->text_is_mb == TRUE)
+ conv_unreadable_locale(header->body);
+
if (prefs_common.enable_color &&
(procheader_headername_equal(header->name, "X-Mailer") ||
procheader_headername_equal(header->name,
{
GtkSText *text = GTK_STEXT(textview->text);
gint pos;
- wchar_t *wcs;
gint len;
- gint text_len;
- gboolean found = FALSE;
g_return_val_if_fail(str != NULL, FALSE);
- wcs = strdup_mbstowcs(str);
- g_return_val_if_fail(wcs != NULL, FALSE);
- len = wcslen(wcs);
+ len = get_mbs_len(str);
+ g_return_val_if_fail(len >= 0, FALSE);
+
pos = textview->cur_pos;
if (pos < textview->body_pos)
pos = textview->body_pos;
- text_len = gtk_stext_get_length(text);
- if (text_len - pos < len) {
- g_free(wcs);
- return FALSE;
- }
- for (; pos < text_len; pos++) {
- if (text_len - pos < len) break;
- if (gtkut_stext_match_string(text, pos, wcs, len, case_sens)
- == TRUE) {
- gtk_widget_hide(GTK_WIDGET(textview->scrolledwin));
- gtk_editable_set_position(GTK_EDITABLE(text),
- pos + len);
- gtk_editable_select_region(GTK_EDITABLE(text),
- pos, pos + len);
- gtk_widget_show(GTK_WIDGET(textview->scrolledwin));
- textview_set_position(textview, pos + len);
- found = TRUE;
- break;
- }
- if (text_len - pos == len) break;
+ if ((pos = gtkut_stext_find(text, pos, str, case_sens)) != -1) {
+ gtk_editable_set_position(GTK_EDITABLE(text), pos + len);
+ gtk_editable_select_region(GTK_EDITABLE(text), pos, pos + len);
+ textview_set_position(textview, pos + len);
+ return TRUE;
}
- g_free(wcs);
- return found;
+
+ return FALSE;
}
gboolean textview_search_string_backward(TextView *textview, const gchar *str,
pos = text_len - len;
for (; pos >= textview->body_pos; pos--) {
- if (gtkut_stext_match_string(text, pos, wcs, len, case_sens)
+ if (gtk_stext_match_string(text, pos, wcs, len, case_sens)
== TRUE) {
gtk_editable_set_position(GTK_EDITABLE(text), pos);
gtk_editable_select_region(GTK_EDITABLE(text),
textview_scroll_one_line(textview,
(event->state & GDK_MOD1_MASK) != 0);
break;
- case GDK_n:
- case GDK_N:
- case GDK_p:
- case GDK_P:
+ case GDK_Delete:
+ if (summaryview)
+ summary_pass_key_press_event(summaryview, event);
+ break;
case GDK_y:
case GDK_t:
case GDK_l:
- if (messageview->type == MVIEW_MIME) {
+ if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
KEY_PRESS_EVENT_STOP();
mimeview_pass_key_press_event(messageview->mimeview,
event);
break;
}
- /* fall through */
+ /* possible fall through */
default:
- if (summaryview)
- summary_pass_key_press_event(summaryview, event);
+ if (summaryview &&
+ event->window != messageview->mainwin->window->window) {
+ GdkEventKey tmpev = *event;
+
+ tmpev.window = messageview->mainwin->window->window;
+ KEY_PRESS_EVENT_STOP();
+ gtk_widget_event(messageview->mainwin->window,
+ (GdkEvent *)&tmpev);
+ }
break;
}
return TRUE;
}
-static gint show_url_timeout_cb(TextView *textview ){
+static gint show_url_timeout_cb(gpointer data)
+{
+ TextView *textview = (TextView *)data;
+
if (textview->messageview->mainwin)
if (textview->show_url_msgid)
gtk_statusbar_remove(GTK_STATUSBAR(
RemoteURI *uri = (RemoteURI *)cur->data;
if (textview->cur_pos >= uri->start &&
- textview->cur_pos < uri->end) {
+ textview->cur_pos <= uri->end) {
+ gchar *trimmed_uri;
+
+ trimmed_uri = trim_string(uri->uri, 60);
/* single click: display url in statusbar */
if (event->button == 1 && textview->last_buttonpress != GDK_2BUTTON_PRESS) {
if (textview->messageview->mainwin) {
textview->show_url_msgid = gtk_statusbar_push(
GTK_STATUSBAR(textview->messageview->mainwin->statusbar),
textview->messageview->mainwin->folderview_cid,
- uri->uri);
- textview->show_url_timeout_tag = gtk_timeout_add( 2000, show_url_timeout_cb, textview );
+ trimmed_uri);
+ textview->show_url_timeout_tag = gtk_timeout_add( 4000, show_url_timeout_cb, textview );
gtkut_widget_wait_for_draw(textview->messageview->mainwin->hbox_stat);
}
} else
if (!g_strncasecmp(uri->uri, "mailto:", 7)) {
if (event->button == 3) {
gchar *fromname, *fromaddress;
- GdkEventButton tmpev;
/* extract url */
fromaddress = g_strdup(uri->uri + 7);
if (folder_item->prefs && folder_item->prefs->enable_default_account)
account = account_find_from_id(folder_item->prefs->default_account);
}
- compose_new_with_recipient
- (account, uri->uri + 7);
+ compose_new(account, uri->uri + 7, NULL);
}
} else {
open_uri(uri->uri,
prefs_common.uri_cmd);
}
+ g_free(trimmed_uri);
}
}
}
projects / claws.git / blobdiff