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about.c
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about.c
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/*
* Copyright (c) 2010, 2011 Marco Peereboom <[email protected]>
* Copyright (c) 2011 Stevan Andjelkovic <[email protected]>
* Copyright (c) 2010, 2011, 2012 Edd Barrett <[email protected]>
* Copyright (c) 2011 Todd T. Fries <[email protected]>
* Copyright (c) 2011 Raphael Graf <[email protected]>
* Copyright (c) 2011 Michal Mazurek <[email protected]>
* Copyright (c) 2012 Josh Rickmar <[email protected]>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <xombrero.h>
/*
* xombrero "protocol" (xtp)
* We use this for managing stuff like downloads and favorites. They
* make magical HTML pages in memory which have xxxt:// links in order
* to communicate with xombrero's internals. These links take the format:
* xxxt://class/session_key/action/arg
*
* Don't begin xtp class/actions as 0. atoi returns that on error.
*
* Typically we have not put addition of items in this framework, as
* adding items is either done via an ex-command or via a keybinding instead.
*/
#define XT_HTML_TAG "<html xmlns='http://www.w3.org/1999/xhtml'>\n"
#define XT_DOCTYPE "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>\n"
#define XT_PAGE_STYLE "<style type='text/css'>\n" \
"td{overflow: hidden;" \
" padding: 2px 2px 2px 2px;" \
" border: 1px solid black;" \
" vertical-align:top;" \
" word-wrap: break-word}\n" \
"tr:hover{background: #ffff99}\n" \
"th{background-color: #cccccc;" \
" border: 1px solid black}\n" \
"table{width: 100%%;" \
" border: 1px black solid;" \
" border-collapse:collapse}\n" \
".progress-outer{" \
"border: 1px solid black;" \
" height: 8px;" \
" width: 90%%}\n" \
".progress-inner{float: left;" \
" height: 8px;" \
" background: green}\n" \
".dlstatus{font-size: small;" \
" text-align: center}\n" \
"table#settings{background-color: #eee;"\
" border: 0px;" \
" margin: 15px;}\n" \
"table#settings td{border: 0px;}\n" \
"table#settings th{border: 0px;}\n" \
"table#settings tr{" \
" background: #f6f6f6;}\n" \
"table#settings tr:nth-child(even){" \
" background: #eeeeee;}\n" \
"table#settings tr#modified{" \
" background: #FFFFBA;}\n" \
"table#settings tr#modified:nth-child(even){" \
" background: #ffffA0;}\n" \
"</style>\n"
int js_show_wl(struct tab *, struct karg *);
int pl_show_wl(struct tab *, struct karg *);
int https_show_wl(struct tab *, struct karg *);
int xtp_page_set(struct tab *, struct karg *);
int xtp_page_rt(struct tab *, struct karg *);
int marco(struct tab *, struct karg *);
int startpage(struct tab *, struct karg *);
const char * marco_message(int *);
void update_cookie_tabs(struct tab *apart_from);
int about_webkit(struct tab *, struct karg *);
int allthethings(struct tab *, struct karg *);
/*
* If you change the index of any of these, correct the
* XT_XTP_TAB_MEANING_* macros in xombrero.h!
*/
struct about_type about_list[] = {
{ XT_URI_ABOUT_ABOUT, xtp_page_ab },
{ XT_URI_ABOUT_ALLTHETHINGS, allthethings },
{ XT_URI_ABOUT_BLANK, blank },
{ XT_URI_ABOUT_CERTS, ca_cmd },
{ XT_URI_ABOUT_COOKIEWL, cookie_show_wl },
{ XT_URI_ABOUT_COOKIEJAR, xtp_page_cl },
{ XT_URI_ABOUT_DOWNLOADS, xtp_page_dl },
{ XT_URI_ABOUT_FAVORITES, xtp_page_fl },
{ XT_URI_ABOUT_HELP, help },
{ XT_URI_ABOUT_HISTORY, xtp_page_hl },
{ XT_URI_ABOUT_JSWL, js_show_wl },
{ XT_URI_ABOUT_SET, xtp_page_set },
{ XT_URI_ABOUT_STATS, stats },
{ XT_URI_ABOUT_MARCO, marco },
{ XT_URI_ABOUT_STARTPAGE, startpage },
{ XT_URI_ABOUT_PLUGINWL, pl_show_wl },
{ XT_URI_ABOUT_HTTPS, https_show_wl },
{ XT_URI_ABOUT_WEBKIT, about_webkit },
{ XT_URI_ABOUT_SEARCH, xtp_page_sl },
{ XT_URI_ABOUT_RUNTIME, xtp_page_rt },
{ XT_URI_ABOUT_SECVIOLATION, NULL },
};
struct search_type {
const char *name;
const char *url;
} search_list[] = {
{ "Google (SSL)", "https://encrypted.google.com/search?q=%s" },
{ "Bing", "http://www.bing.com/search?q=%s" },
{ "Yahoo", "http://search.yahoo.com/search?p=%s" },
{ "DuckDuckGo", "https://duckduckgo.com/?q=%s" },
{ "DuckDuckGo (HTML)", "https://duckduckgo.com/html?q=%s" },
{ "DuckDuckGo (Lite)", "https://duckduckgo.com/lite?q=%s" },
{ "Ixquick", "https://ixquick.com/do/search?q=%s" },
{ "Startpage", "https://startpage.com/do/search?q=%s" },
};
/*
* Session IDs.
* We use these to prevent people putting xxxt:// URLs on
* websites in the wild. We generate 8 bytes and represent in hex (16 chars)
*/
#define XT_XTP_SES_KEY_SZ 8
#define XT_XTP_SES_KEY_HEX_FMT \
"%02" PRIx8 "%02" PRIx8 "%02" PRIx8 "%02" PRIx8 "%02" PRIx8 "%02" PRIx8 "%02" PRIx8 "%02" PRIx8
int updating_fl_tabs = 0;
int updating_dl_tabs = 0;
int updating_hl_tabs = 0;
int updating_cl_tabs = 0;
int updating_sl_tabs = 0;
int updating_sv_tabs = 0;
int updating_set_tabs = 0;
struct download_list downloads;
size_t
about_list_size(void)
{
return (LENGTH(about_list));
}
gchar *
get_html_page(gchar *title, gchar *body, gchar *head, bool addstyles)
{
gchar *r;
r = g_strdup_printf(XT_DOCTYPE XT_HTML_TAG
"<head>\n"
"<title>%s</title>\n"
"%s"
"%s"
"</head>\n"
"<body>\n"
"<h1>%s</h1>\n"
"%s\n</body>\n"
"</html>",
title,
addstyles ? XT_PAGE_STYLE : "",
head,
title,
body);
return (r);
}
/*
* Display a web page from a HTML string in memory, rather than from a URL
*/
void
load_webkit_string(struct tab *t, const char *str, gchar *title, int nohist)
{
char file[PATH_MAX];
int i;
if (g_signal_handler_is_connected(t->wv, t->progress_handle))
g_signal_handler_disconnect(t->wv, t->progress_handle);
/* we set this to indicate we want to manually do navaction */
if (t->bfl && !nohist) {
t->item = webkit_web_back_forward_list_get_current_item(t->bfl);
if (t->item)
g_object_ref(t->item);
}
t->xtp_meaning = XT_XTP_TAB_MEANING_NORMAL;
if (title) {
/* set t->xtp_meaning */
for (i = 0; i < LENGTH(about_list); i++)
if (!strcmp(title, about_list[i].name)) {
t->xtp_meaning = i;
break;
}
webkit_web_view_load_string(t->wv, str, NULL, encoding,
XT_XTP_STR);
#if GTK_CHECK_VERSION(2, 20, 0)
gtk_spinner_stop(GTK_SPINNER(t->spinner));
gtk_widget_hide(t->spinner);
#endif
snprintf(file, sizeof file, "%s" PS "%s", resource_dir, icons[0]);
xt_icon_from_file(t, file);
}
if (t->xtp_meaning == XT_XTP_TAB_MEANING_NORMAL &&
t->session_key != NULL) {
g_free(t->session_key);
t->session_key = NULL;
}
t->progress_handle = g_signal_connect(t->wv,
"notify::progress", G_CALLBACK(webview_progress_changed_cb), t);
}
int
blank(struct tab *t, struct karg *args)
{
if (t == NULL)
show_oops(NULL, "blank invalid parameters");
load_webkit_string(t, "", XT_URI_ABOUT_BLANK, 0);
return (0);
}
int
help(struct tab *t, struct karg *args)
{
char *page, *head, *body;
if (t == NULL)
show_oops(NULL, "help invalid parameters");
head = "<meta http-equiv=\"REFRESH\" content=\"0;"
"url=https://opensource.conformal.com/cgi-bin/man-cgi?xombrero\">"
"</head>\n";
body = "xombrero man page <a href=\"https://opensource.conformal.com/"
"cgi-bin/man-cgi?xombrero\">https://opensource.conformal.com/"
"cgi-bin/man-cgi?xombrero</a>";
page = get_html_page(XT_NAME, body, head, FALSE);
load_webkit_string(t, page, XT_URI_ABOUT_HELP, 0);
g_free(page);
return (0);
}
int
stats(struct tab *t, struct karg *args)
{
char *page, *body, *s, line[64 * 1024];
uint64_t line_count = 0;
FILE *r_cookie_f;
if (t == NULL)
show_oops(NULL, "stats invalid parameters");
line[0] = '\0';
if (save_rejected_cookies) {
if ((r_cookie_f = fopen(rc_fname, "r"))) {
for (;;) {
s = fgets(line, sizeof line, r_cookie_f);
if (s == NULL || feof(r_cookie_f) ||
ferror(r_cookie_f))
break;
line_count++;
}
fclose(r_cookie_f);
snprintf(line, sizeof line,
"<br/>Cookies blocked(*) total: %" PRIu64,
line_count);
} else
show_oops(t, "Can't open blocked cookies file: %s",
strerror(errno));
}
body = g_strdup_printf(
"Cookies blocked(*) this session: %" PRIu64
"%s"
"<p><small><b>*</b> results vary based on settings</small></p>",
blocked_cookies,
line);
page = get_html_page("Statistics", body, "", 0);
g_free(body);
load_webkit_string(t, page, XT_URI_ABOUT_STATS, 0);
g_free(page);
return (0);
}
void
show_certs(struct tab *t, gnutls_x509_crt_t *certs,
size_t cert_count, char *title)
{
gnutls_datum_t *cinfo;
char *tmp, *body;
int i;
body = g_strdup("");
for (i = 0; i < cert_count; i++) {
cinfo = gnutls_malloc(sizeof *cinfo);
if (gnutls_x509_crt_print(certs[i], GNUTLS_CRT_PRINT_FULL,
cinfo)) {
gnutls_free(cinfo);
g_free(body);
return;
}
tmp = body;
body = g_strdup_printf("%s<h2>Cert #%d</h2><pre>%s</pre>",
body, i, cinfo->data);
gnutls_free(cinfo);
g_free(tmp);
}
tmp = get_html_page(title, body, "", 0);
g_free(body);
load_webkit_string(t, tmp, XT_URI_ABOUT_CERTS, 0);
g_free(tmp);
}
int
ca_cmd(struct tab *t, struct karg *args)
{
FILE *f = NULL;
int rv = 1, certs_read;
unsigned int certs = 0;
struct stat sb;
gnutls_datum_t dt;
gnutls_x509_crt_t *c = NULL;
char *certs_buf = NULL, *s;
if ((f = fopen(ssl_ca_file, "r")) == NULL) {
show_oops(t, "Can't open CA file: %s", ssl_ca_file);
return (1);
}
if (fstat(fileno(f), &sb) == -1) {
show_oops(t, "Can't stat CA file: %s", ssl_ca_file);
goto done;
}
certs_buf = g_malloc(sb.st_size + 1);
if (fread(certs_buf, 1, sb.st_size, f) != sb.st_size) {
show_oops(t, "Can't read CA file: %s", strerror(errno));
goto done;
}
certs_buf[sb.st_size] = '\0';
s = certs_buf;
while ((s = strstr(s, "BEGIN CERTIFICATE"))) {
certs++;
s += strlen("BEGIN CERTIFICATE");
}
bzero(&dt, sizeof dt);
dt.data = (unsigned char *)certs_buf;
dt.size = sb.st_size;
c = gnutls_malloc(sizeof(*c) * certs);
certs_read = gnutls_x509_crt_list_import(c, &certs, &dt,
GNUTLS_X509_FMT_PEM, 0);
if (certs_read <= 0) {
show_oops(t, "No cert(s) available");
goto done;
}
show_certs(t, c, certs_read, "Certificate Authority Certificates");
done:
if (c)
gnutls_free(c);
if (certs_buf)
g_free(certs_buf);
if (f)
fclose(f);
return (rv);
}
int
cookie_show_wl(struct tab *t, struct karg *args)
{
args->i = XT_SHOW | XT_WL_PERSISTENT | XT_WL_SESSION;
wl_show(t, args, "Cookie White List", &c_wl);
return (0);
}
int
js_show_wl(struct tab *t, struct karg *args)
{
args->i = XT_SHOW | XT_WL_PERSISTENT | XT_WL_SESSION;
wl_show(t, args, "JavaScript White List", &js_wl);
return (0);
}
int
cookie_cmd(struct tab *t, struct karg *args)
{
if (args->i & XT_SHOW)
wl_show(t, args, "Cookie White List", &c_wl);
else if (args->i & XT_WL_TOGGLE) {
args->i |= XT_WL_RELOAD;
toggle_cwl(t, args);
} else if (args->i & XT_SAVE) {
args->i |= XT_WL_RELOAD;
wl_save(t, args, XT_WL_COOKIE);
} else if (args->i & XT_DELETE) {
remove_cookie_all();
update_cookie_tabs(NULL);
}
return (0);
}
int
js_cmd(struct tab *t, struct karg *args)
{
if (args->i & XT_SHOW)
wl_show(t, args, "JavaScript White List", &js_wl);
else if (args->i & XT_SAVE) {
args->i |= XT_WL_RELOAD;
wl_save(t, args, XT_WL_JAVASCRIPT);
} else if (args->i & XT_WL_TOGGLE) {
args->i |= XT_WL_RELOAD;
toggle_js(t, args);
} else if (args->i & XT_DELETE)
show_oops(t, "'js delete' currently unimplemented");
return (0);
}
int
pl_show_wl(struct tab *t, struct karg *args)
{
args->i = XT_SHOW | XT_WL_PERSISTENT | XT_WL_SESSION;
wl_show(t, args, "Plugin White List", &pl_wl);
return (0);
}
int
pl_cmd(struct tab *t, struct karg *args)
{
if (args->i & XT_SHOW)
wl_show(t, args, "Plugin White List", &pl_wl);
else if (args->i & XT_SAVE) {
args->i |= XT_WL_RELOAD;
wl_save(t, args, XT_WL_PLUGIN);
} else if (args->i & XT_WL_TOGGLE) {
args->i |= XT_WL_RELOAD;
toggle_pl(t, args);
} else if (args->i & XT_DELETE)
show_oops(t, "'plugin delete' currently unimplemented");
return (0);
}
int
https_show_wl(struct tab *t, struct karg *args)
{
args->i = XT_SHOW | XT_WL_PERSISTENT | XT_WL_SESSION;
wl_show(t, args, "HTTPS Force List", &force_https);
return (0);
}
int
https_cmd(struct tab *t, struct karg *args)
{
if (args->i & XT_SHOW)
wl_show(t, args, "HTTPS Force List", &force_https);
else if (args->i & XT_SAVE) {
args->i |= XT_WL_RELOAD;
wl_save(t, args, XT_WL_HTTPS);
} else if (args->i & XT_WL_TOGGLE) {
args->i |= XT_WL_RELOAD;
toggle_force_https(t, args);
} else if (args->i & XT_DELETE)
show_oops(t, "https delete' currently unimplemented");
return (0);
}
/*
* cancel, remove, etc. downloads
*/
void
xtp_handle_dl(struct tab *t, uint8_t cmd, int id, const char *query)
{
struct download find, *d = NULL;
#ifndef __MINGW32__
char *file = NULL;
const char *uri = NULL;
#endif
DNPRINTF(XT_D_DOWNLOAD, "download control: cmd %d, id %d\n", cmd, id);
/* some commands require a valid download id */
if (cmd != XT_XTP_DL_LIST) {
/* lookup download in question */
find.id = id;
d = RB_FIND(download_list, &downloads, &find);
if (d == NULL) {
show_oops(t, "%s: no such download", __func__);
return;
}
}
/* decide what to do */
switch (cmd) {
case XT_XTP_DL_START:
/* our downloads always needs to be
* restarted if called from here
*/
download_start(t, d, XT_DL_RESTART);
break;
case XT_XTP_DL_CANCEL:
webkit_download_cancel(d->download);
g_object_unref(d->download);
RB_REMOVE(download_list, &downloads, d);
break;
case XT_XTP_DL_UNLINK:
#ifdef __MINGW32__
/* XXX uri's aren't handled properly on windows? */
unlink(webkit_download_get_destination_uri(d->download));
#else
uri = webkit_download_get_destination_uri(d->download);
if ((file = g_filename_from_uri(uri, NULL, NULL)) != NULL) {
unlink(file);
g_free(file);
}
#endif
/* FALLTHROUGH */
case XT_XTP_DL_REMOVE:
webkit_download_cancel(d->download); /* just incase */
g_object_unref(d->download);
RB_REMOVE(download_list, &downloads, d);
break;
case XT_XTP_DL_LIST:
/* Nothing */
break;
default:
show_oops(t, "%s: unknown command", __func__);
break;
};
xtp_page_dl(t, NULL);
}
void
xtp_handle_hl(struct tab *t, uint8_t cmd, int id, const char *query)
{
struct history *h, *next, *ht;
int i = 1;
switch (cmd) {
case XT_XTP_HL_REMOVE:
/* walk backwards, as listed in reverse */
for (h = RB_MAX(history_list, &hl); h != NULL; h = next) {
next = RB_PREV(history_list, &hl, h);
if (id == i) {
RB_REMOVE(history_list, &hl, h);
g_free((gpointer) h->title);
g_free((gpointer) h->uri);
g_free(h);
break;
}
i++;
}
break;
case XT_XTP_HL_REMOVE_ALL:
RB_FOREACH_SAFE(h, history_list, &hl, ht)
RB_REMOVE(history_list, &hl, h);
break;
case XT_XTP_HL_LIST:
/* Nothing - just xtp_page_hl() below */
break;
default:
show_oops(t, "%s: unknown command", __func__);
break;
};
xtp_page_hl(t, NULL);
}
/* remove a favorite */
void
remove_favorite(struct tab *t, int index)
{
char file[PATH_MAX], *title, *uri = NULL;
char *new_favs, *tmp;
FILE *f;
int i;
size_t len, lineno;
/* open favorites */
snprintf(file, sizeof file, "%s" PS "%s", work_dir, XT_FAVS_FILE);
if ((f = fopen(file, "r")) == NULL) {
show_oops(t, "%s: can't open favorites: %s",
__func__, strerror(errno));
return;
}
/* build a string which will become the new favorites file */
new_favs = g_strdup("");
for (i = 1;;) {
if ((title = fparseln(f, &len, &lineno, NULL, 0)) == NULL)
if (feof(f) || ferror(f))
break;
/* XXX THIS IS NOT THE RIGHT HEURISTIC */
if (len == 0) {
free(title);
title = NULL;
continue;
}
if ((uri = fparseln(f, &len, &lineno, NULL, 0)) == NULL) {
if (feof(f) || ferror(f)) {
show_oops(t, "%s: can't parse favorites %s",
__func__, strerror(errno));
goto clean;
}
}
/* as long as this isn't the one we are deleting add to file */
if (i != index) {
tmp = new_favs;
new_favs = g_strdup_printf("%s%s\n%s\n",
new_favs, title, uri);
g_free(tmp);
}
free(uri);
uri = NULL;
free(title);
title = NULL;
i++;
}
fclose(f);
/* write back new favorites file */
if ((f = fopen(file, "w")) == NULL) {
show_oops(t, "%s: can't open favorites: %s",
__func__, strerror(errno));
goto clean;
}
if (fwrite(new_favs, strlen(new_favs), 1, f) != 1)
show_oops(t, "%s: can't fwrite", __func__);
fclose(f);
clean:
if (uri)
free(uri);
if (title)
free(title);
g_free(new_favs);
}
int
add_favorite(struct tab *t, struct karg *args)
{
char file[PATH_MAX];
FILE *f;
char *line = NULL;
size_t urilen, linelen;
gchar *argtitle = NULL;
const gchar *uri, *title;
if (t == NULL)
return (1);
/* don't allow adding of xtp pages to favorites */
if (t->xtp_meaning != XT_XTP_TAB_MEANING_NORMAL) {
show_oops(t, "%s: can't add xtp pages to favorites", __func__);
return (1);
}
snprintf(file, sizeof file, "%s" PS "%s", work_dir, XT_FAVS_FILE);
if ((f = fopen(file, "r+")) == NULL) {
show_oops(t, "Can't open favorites file: %s", strerror(errno));
return (1);
}
if (args->s && strlen(g_strstrip(args->s)))
argtitle = html_escape(g_strstrip(args->s));
title = argtitle ? argtitle : get_title(t, FALSE);
uri = get_uri(t);
if (title == NULL || uri == NULL) {
show_oops(t, "can't add page to favorites");
goto done;
}
urilen = strlen(uri);
for (;;) {
if ((line = fparseln(f, &linelen, NULL, NULL, 0)) == NULL) {
if (feof(f))
break;
else {
show_oops(t, "Error reading favorites file: %s",
strerror(errno));
goto done;
}
}
if (linelen == urilen && !strcmp(line, uri))
goto done;
free(line);
line = NULL;
}
fprintf(f, "\n%s\n%s", title, uri);
done:
if (argtitle)
g_free(argtitle);
if (line)
free(line);
fclose(f);
update_favorite_tabs(NULL);
return (0);
}
char *
search_engine_add(char *body, const char *name, const char *url,
const char *key, int select)
{
char *b = body;
body = g_strdup_printf("%s<tr>"
"<td>%s</td>"
"<td>%s</td>"
"<td style='text-align: center'>"
"<a href='%s%d/%s/%d/%d'>[ Select ]</a></td>"
"</tr>\n",
body,
name,
url,
XT_XTP_STR, XT_XTP_SL, key, XT_XTP_SL_SET, select);
g_free(b);
return (body);
}
void
xtp_handle_ab(struct tab *t, uint8_t cmd, int arg, const char *query)
{
char config[PATH_MAX];
char *cmdstr;
char **sv;
switch (cmd) {
case XT_XTP_AB_EDIT_CONF:
if (external_editor == NULL || strlen(external_editor) == 0) {
show_oops(t, "external_editor is unset");
break;
}
snprintf(config, sizeof config, "%s" PS ".%s", pwd->pw_dir,
XT_CONF_FILE);
sv = g_strsplit(external_editor, "<file>", -1);
cmdstr = g_strjoinv(config, sv);
g_strfreev(sv);
sv = g_strsplit_set(cmdstr, " \t", -1);
if (!g_spawn_async(NULL, sv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL,
NULL, NULL))
show_oops(t, "%s: could not spawn process", __func__);
g_strfreev(sv);
g_free(cmdstr);
break;
default:
show_oops(t, "%s, invalid about command", __func__);
break;
};
xtp_page_ab(t, NULL);
}
void
xtp_handle_fl(struct tab *t, uint8_t cmd, int arg, const char *query)
{
struct karg args = {0};
switch (cmd) {
case XT_XTP_FL_LIST:
/* nothing, just the below call to xtp_page_fl() */
break;
case XT_XTP_FL_REMOVE:
remove_favorite(t, arg);
args.i = XT_DELETE;
break;
default:
show_oops(t, "%s: invalid favorites command", __func__);
break;
};
xtp_page_fl(t, &args);
}
void
xtp_handle_cl(struct tab *t, uint8_t cmd, int arg, const char *query)
{
switch (cmd) {
case XT_XTP_CL_LIST:
/* nothing, just xtp_page_cl() */
break;
case XT_XTP_CL_REMOVE:
remove_cookie(arg);
break;
case XT_XTP_CL_REMOVE_DOMAIN:
remove_cookie_domain(arg);
break;
case XT_XTP_CL_REMOVE_ALL:
remove_cookie_all();
break;
default:
show_oops(t, "%s: unknown cookie xtp command", __func__);
break;
};
xtp_page_cl(t, NULL);
}
void
xtp_handle_sl(struct tab *t, uint8_t cmd, int arg, const char *query)
{
const char *search;
char *enc_search, *uri;
char **sv;
switch (cmd) {
case XT_XTP_SL_SET:
set_search_string((char *)search_list[arg].url);
if (save_runtime_setting("search_string", search_list[arg].url))
show_oops(t, "could not set search_string in runtime");
break;
default:
show_oops(t, "%s: unknown search xtp command", __func__);
break;
};
search = gtk_entry_get_text(GTK_ENTRY(t->search_entry)); /* static */
enc_search = soup_uri_encode(search, XT_RESERVED_CHARS);
sv = g_strsplit(search_string, "%s", 2);
uri = g_strjoinv(enc_search, sv);
load_uri(t, uri);
g_free(enc_search);
g_strfreev(sv);
g_free(uri);
}
void
xtp_handle_sv(struct tab *t, uint8_t cmd, int id, const char *query)
{
SoupURI *soupuri = NULL;
struct karg args = {0};
struct secviolation find, *sv;
find.xtp_arg = id;
if ((sv = RB_FIND(secviolation_list, &svl, &find)) == NULL)
return;
args.ptr = (void *)sv->t;
args.s = sv->uri;
switch (cmd) {
case XT_XTP_SV_SHOW_NEW_CERT:
args.i = XT_SHOW;
if (cert_cmd(t, &args)) {
xtp_page_sv(t, &args);
return;
}
break;
case XT_XTP_SV_SHOW_CACHED_CERT:
args.i = XT_CACHE | XT_SHOW;
if (cert_cmd(t, &args)) {
xtp_page_sv(t, &args);
return;
}
break;
case XT_XTP_SV_ALLOW_SESSION:
soupuri = soup_uri_new(sv->uri);
wl_add(soupuri->host, &svil, 0);
load_uri(t, sv->uri);
focus_webview(t);
break;
case XT_XTP_SV_CACHE:
args.i = XT_CACHE;
if (cert_cmd(t, &args)) {
xtp_page_sv(t, &args);
return;
}
load_uri(t, sv->uri);
focus_webview(t);
break;
default:
show_oops(t, "%s: invalid secviolation command", __func__);
break;
};
g_free(sv->uri);
if (soupuri)
soup_uri_free(soupuri);
RB_REMOVE(secviolation_list, &svl, sv);
}
void
xtp_handle_rt(struct tab *t, uint8_t cmd, int id, const char *query)
{
struct set_reject *sr;
GHashTable *new_settings = NULL;
int modify;
char *val, *curval, *s;
int i = 0;
switch (cmd) {
case XT_XTP_RT_SAVE:
if (query == NULL)
break;
new_settings = soup_form_decode(query);
for (i = 0; i < get_settings_size(); ++i) {
if (!rs[i].activate)
continue;
val = (char *)g_hash_table_lookup(new_settings,
rs[i].name);
modify = 0;
switch (rs[i].type) {
case XT_S_INT: /* FALLTHROUGH */
case XT_S_BOOL:
if (atoi(val) != *rs[i].ival)
modify = 1;
break;
case XT_S_DOUBLE:
if (atof(val) < (*rs[i].dval - 0.0001) ||
atof(val) > (*rs[i].dval + 0.0001))
modify = 1;
break;
case XT_S_STR:
s = (rs[i].sval == NULL || *rs[i].sval == NULL)
? "" : *rs[i].sval;
if (rs[i].sval && g_strcmp0(val, s))
modify = 1;
else if (rs[i].s && rs[i].s->get) {
curval = rs[i].s->get(NULL);
if (g_strcmp0(val, curval))
modify = 1;
g_free(curval);
}
break;
case XT_S_INVALID: /* FALLTHROUGH */
default:
break;
}
if (rs[i].activate(val)) {
sr = g_malloc(sizeof *sr);
sr->name = g_strdup(rs[i].name);
sr->value = g_strdup(val);
TAILQ_INSERT_TAIL(&srl, sr, entry);
continue;
}
if (modify)
if (save_runtime_setting(rs[i].name, val))
show_oops(t, "error");
}
break;
default:
show_oops(t, "%s: invalid set command", __func__);
break;
}
if (new_settings)
g_hash_table_destroy(new_settings);
xtp_page_rt(t, NULL);
}
/* link an XTP class to it's session key and handler function */