#include <errno.h>
#include <fcntl.h>
#include <signal.h>
+#include <assert.h>
#include <poll.h>
#include <sys/uio.h>
#include <sys/ioctl.h>
enum ptr_type {TYPE_INT, TYPE_STR, TYPE_FLOAT};
/* associate command names to their properties */
-typedef const struct {
- /* TODO: Make this ambiguous void **ptr into a union { char *char_p; int *int_p; float *float_p; } val;
- the PTR() macro is kind of preventing this change at the moment. */
+typedef struct {
enum ptr_type type;
union {
int *i;
#define PTR_C_INT(var, fun) { .ptr.i = (int*)&(var), .type = TYPE_INT, .dump = 0, .writeable = 0, .func = fun }
#define PTR_C_FLOAT(var, fun) { .ptr.f = &(var), .type = TYPE_FLOAT, .dump = 0, .writeable = 0, .func = fun }
-const struct {
+const struct var_name_to_ptr_t {
const char *name;
uzbl_cmdprop cp;
} var_name_to_ptr[] = {
/* ---------------------------------------------------------------------------------------------- */
{ "uri", PTR_V_STR(uzbl.state.uri, 1, cmd_load_uri)},
{ "verbose", PTR_V_INT(uzbl.state.verbose, 1, NULL)},
- { "mode", PTR_V_INT(uzbl.behave.mode, 0, NULL)},
{ "inject_html", PTR_V_STR(uzbl.behave.inject_html, 0, cmd_inject_html)},
- { "base_url", PTR_V_STR(uzbl.behave.base_url, 1, NULL)},
- { "html_endmarker", PTR_V_STR(uzbl.behave.html_endmarker, 1, NULL)},
- { "html_mode_timeout", PTR_V_INT(uzbl.behave.html_timeout, 1, NULL)},
{ "keycmd", PTR_V_STR(uzbl.state.keycmd, 1, set_keycmd)},
{ "status_message", PTR_V_STR(uzbl.gui.sbar.msg, 1, update_title)},
{ "show_status", PTR_V_INT(uzbl.behave.show_status, 1, cmd_set_status)},
{ "load_finish_handler", PTR_V_STR(uzbl.behave.load_finish_handler, 1, NULL)},
{ "load_start_handler", PTR_V_STR(uzbl.behave.load_start_handler, 1, NULL)},
{ "load_commit_handler", PTR_V_STR(uzbl.behave.load_commit_handler, 1, NULL)},
- { "history_handler", PTR_V_STR(uzbl.behave.history_handler, 1, NULL)},
{ "download_handler", PTR_V_STR(uzbl.behave.download_handler, 1, NULL)},
{ "cookie_handler", PTR_V_STR(uzbl.behave.cookie_handler, 1, cmd_cookie_handler)},
- { "new_window", PTR_V_STR(uzbl.behave.new_window, 1, cmd_new_window)},
+ { "new_window", PTR_V_STR(uzbl.behave.new_window, 1, NULL)},
+ { "scheme_handler", PTR_V_STR(uzbl.behave.scheme_handler, 1, cmd_scheme_handler)},
{ "fifo_dir", PTR_V_STR(uzbl.behave.fifo_dir, 1, cmd_fifo_dir)},
{ "socket_dir", PTR_V_STR(uzbl.behave.socket_dir, 1, cmd_socket_dir)},
{ "http_debug", PTR_V_INT(uzbl.behave.http_debug, 1, cmd_http_debug)},
{ "NAME", PTR_C_STR(uzbl.state.instance_name, NULL)},
{ NULL, {.ptr.s = NULL, .type = TYPE_INT, .dump = 0, .writeable = 0, .func = NULL}}
-}, *n2v_p = var_name_to_ptr;
+};
const struct {
/* construct a hash from the var_name_to_ptr array for quick access */
void
make_var_to_name_hash() {
+ const struct var_name_to_ptr_t *n2v_p = var_name_to_ptr;
uzbl.comm.proto_var = g_hash_table_new(g_str_hash, g_str_equal);
while(n2v_p->name) {
- g_hash_table_insert(uzbl.comm.proto_var, n2v_p->name, (gpointer) &n2v_p->cp);
+ g_hash_table_insert(uzbl.comm.proto_var,
+ (gpointer) n2v_p->name,
+ (gpointer) &n2v_p->cp);
n2v_p++;
}
}
/* --- UTILITY FUNCTIONS --- */
-enum {EXP_ERR, EXP_SIMPLE_VAR, EXP_BRACED_VAR, EXP_EXPR, EXP_JS, EXP_ESCAPE};
-guint
+enum exp_type {EXP_ERR, EXP_SIMPLE_VAR, EXP_BRACED_VAR, EXP_EXPR, EXP_JS, EXP_ESCAPE};
+enum exp_type
get_exp_type(const gchar *s) {
/* variables */
if(*(s+1) == '(')
gchar *
expand(const char *s, guint recurse) {
uzbl_cmdprop *c;
- guint etype;
+ enum exp_type etype;
char *end_simple_var = "^°!\"§$%&/()=?'`'+~*'#-.:,;@<>| \\{}[]¹²³¼½";
char *ret = NULL;
char *vend = NULL;
vend = strstr(s, "]@");
if(!vend) vend = strchr(s, '\0');
break;
+ /*@notreached@*/
+ case EXP_ERR:
+ break;
}
assert(vend);
if( (c = g_hash_table_lookup(uzbl.comm.proto_var, ret)) ) {
if(c->type == TYPE_STR && *c->ptr.s != NULL) {
g_string_append(buf, (gchar *)*c->ptr.s);
- } else if(c->type == TYPE_INT) {
+ }
+ else if(c->type == TYPE_INT) {
g_string_append_printf(buf, "%d", *c->ptr.i);
}
else if(c->type == TYPE_FLOAT) {
}
GArray*
-read_file_by_line (gchar *path) {
+read_file_by_line (const gchar *path) {
GIOChannel *chan = NULL;
gchar *readbuf = NULL;
gsize len;
g_hash_table_destroy(uzbl.behave.commands);
}
-/* used for html_mode_timeout
- * be sure to extend this function to use
- * more timers if needed in other places
-*/
-void
-set_timeout(int seconds) {
- struct itimerval t;
- memset(&t, 0, sizeof t);
-
- t.it_value.tv_sec = seconds;
- t.it_value.tv_usec = 0;
- setitimer(ITIMER_REAL, &t, NULL);
-}
-
/* --- SIGNAL HANDLER --- */
void
exit(EXIT_SUCCESS);
}
-void
-catch_alrm(int s) {
- (void) s;
+/* --- CALLBACKS --- */
- set_var_value("mode", "0");
- render_html();
-}
+gboolean
+navigation_decision_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
+ (void) web_view;
+ (void) frame;
+ (void) navigation_action;
+ (void) user_data;
+ const gchar* uri = webkit_network_request_get_uri (request);
+ gboolean decision_made = FALSE;
-/* --- CALLBACKS --- */
+ if (uzbl.state.verbose)
+ printf("Navigation requested -> %s\n", uri);
+
+ if (uzbl.behave.scheme_handler) {
+ GString *s = g_string_new ("");
+ g_string_printf(s, "'%s'", uri);
+
+ run_handler(uzbl.behave.scheme_handler, s->str);
+
+ if(uzbl.comm.sync_stdout && strcmp (uzbl.comm.sync_stdout, "") != 0) {
+ char *p = strchr(uzbl.comm.sync_stdout, '\n' );
+ if ( p != NULL ) *p = '\0';
+ if (!strcmp(uzbl.comm.sync_stdout, "USED")) {
+ webkit_web_policy_decision_ignore(policy_decision);
+ decision_made = TRUE;
+ }
+ }
+ if (uzbl.comm.sync_stdout)
+ uzbl.comm.sync_stdout = strfree(uzbl.comm.sync_stdout);
+
+ g_string_free(s, TRUE);
+ }
+ if (!decision_made)
+ webkit_web_policy_decision_use(policy_decision);
+
+ return TRUE;
+}
gboolean
new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
return TRUE;
}
-WebKitWebView*
+/*@null@*/ WebKitWebView*
create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
(void) web_view;
(void) frame;
if (uzbl.state.verbose)
printf("Download -> %s\n",uri);
/* if urls not escaped, we may have to escape and quote uri before this call */
- run_handler(uzbl.behave.download_handler, uri);
+
+ GString *args = g_string_new(uri);
+
+ if (uzbl.net.proxy_url) {
+ g_string_append_c(args, ' ');
+ g_string_append(args, uzbl.net.proxy_url);
+ }
+
+ run_handler(uzbl.behave.download_handler, args->str);
+
+ g_string_free(args, TRUE);
}
return (FALSE);
}
the above setting and we don't want to end up with
wrong geometry information
*/
- retreive_geometry();
+ retrieve_geometry();
}
void
(void) frame;
(void) data;
uzbl.gui.sbar.load_progress = 0;
- clear_keycmd(); // don't need old commands to remain on new page?
if (uzbl.behave.load_start_handler)
run_handler(uzbl.behave.load_start_handler, "");
}
gtk_main_quit ();
}
-void
-log_history_cb () {
- if (uzbl.behave.history_handler) {
- time_t rawtime;
- struct tm * timeinfo;
- char date [80];
- time ( &rawtime );
- timeinfo = localtime ( &rawtime );
- strftime (date, 80, "\"%Y-%m-%d %H:%M:%S\"", timeinfo);
- run_handler(uzbl.behave.history_handler, date);
- }
-}
-
/* VIEW funcs (little webkit wrappers) */
#define VIEWFUNC(name) void view_##name(WebKitWebView *page, GArray *argv, GString *result){(void)argv; (void)result; webkit_web_view_##name(page);}
#undef VIEWFUNC
/* -- command to callback/function map for things we cannot attach to any signals */
-struct {char *key; CommandInfo value;} cmdlist[] =
+struct {const char *key; CommandInfo value;} cmdlist[] =
{ /* key function no_split */
{ "back", {view_go_back, 0} },
{ "forward", {view_go_forward, 0} },
{ "keycmd_nl", {keycmd_nl, TRUE} },
{ "keycmd_bs", {keycmd_bs, 0} },
{ "chain", {chain, 0} },
- { "print", {print, TRUE} }
+ { "print", {print, TRUE} },
+ { "update_gui", {update_gui, TRUE} }
};
void
uzbl.behave.commands = g_hash_table_new(g_str_hash, g_str_equal);
for (i = 0; i < LENGTH(cmdlist); i++)
- g_hash_table_insert(uzbl.behave.commands, cmdlist[i].key, &cmdlist[i].value);
+ g_hash_table_insert(uzbl.behave.commands, (gpointer) cmdlist[i].key, &cmdlist[i].value);
}
/* -- CORE FUNCTIONS -- */
}
void
+update_gui(WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) argv; (void) result;
+
+ update_title();
+}
+
+void
print(WebKitWebView *page, GArray *argv, GString *result) {
(void) page; (void) result;
gchar* buf;
run_js(web_view, argv, NULL);
return;
}
- if (g_strrstr (argv_idx(argv, 0), "://") == NULL && g_strstr_len (argv_idx(argv, 0), 5, "data:") == NULL)
+ if (!soup_uri_new(argv_idx(argv, 0)))
g_string_prepend (newuri, "http://");
/* if we do handle cookies, ask our handler for them */
webkit_web_view_load_uri (web_view, newuri->str);
return result;
}
-gchar**
+/*@null@*/ gchar**
split_quoted(const gchar* src, const gboolean unquote) {
/* split on unquoted space, return array of strings;
remove a layer of quotes and backslashes if unquote */
set_proxy_url() {
SoupURI *suri;
- if(*uzbl.net.proxy_url == ' '
- || uzbl.net.proxy_url == NULL) {
+ if(uzbl.net.proxy_url == NULL || *uzbl.net.proxy_url == ' ') {
soup_session_remove_feature_by_type(uzbl.net.soup_session,
(GType) SOUP_SESSION_PROXY_URI);
}
}
void
-cmd_new_window() {
- gchar **split = g_strsplit(uzbl.behave.new_window, " ", 2);
+cmd_scheme_handler() {
+ gchar **split = g_strsplit(uzbl.behave.scheme_handler, " ", 2);
/* pitfall: doesn't handle chain actions; must the sync_ action manually */
if ((g_strcmp0(split[0], "sh") == 0) ||
(g_strcmp0(split[0], "spawn") == 0)) {
- g_free (uzbl.behave.new_window);
- uzbl.behave.new_window =
- g_strdup_printf("%s %s", split[0], split[1]);
+ g_free (uzbl.behave.scheme_handler);
+ uzbl.behave.scheme_handler =
+ g_strdup_printf("sync_%s %s", split[0], split[1]);
}
g_strfreev (split);
}
void
move_statusbar() {
+ if (!uzbl.gui.scrolled_win &&
+ !uzbl.gui.mainbar)
+ return;
+
gtk_widget_ref(uzbl.gui.scrolled_win);
gtk_widget_ref(uzbl.gui.mainbar);
gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.scrolled_win);
}
gboolean
-set_var_value(gchar *name, gchar *val) {
+set_var_value(const gchar *name, gchar *val) {
uzbl_cmdprop *c = NULL;
char *endp = NULL;
char *buf = NULL;
+ char *invalid_chars = "^°!\"§$%&/()=?'`'+~*'#-.:,;@<>| \\{}[]¹²³¼½";
if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
if(!c->writeable) return FALSE;
/* invoke a command specific function */
if(c->func) c->func();
- }
- return TRUE;
-}
-
-void
-render_html() {
- Behaviour *b = &uzbl.behave;
+ } else {
+ /* check wether name violates our naming scheme */
+ if(strpbrk(name, invalid_chars)) {
+ if (uzbl.state.verbose)
+ printf("Invalid variable name\n");
+ return FALSE;
+ }
- if(b->html_buffer->str) {
- webkit_web_view_load_html_string (uzbl.gui.web_view,
- b->html_buffer->str, b->base_url);
- g_string_free(b->html_buffer, TRUE);
- b->html_buffer = g_string_new("");
+ /* custom vars */
+ c = malloc(sizeof(uzbl_cmdprop));
+ c->type = TYPE_STR;
+ c->dump = 0;
+ c->func = NULL;
+ c->writeable = 1;
+ buf = expand(val, 0);
+ c->ptr.s = malloc(sizeof(char *));
+ *c->ptr.s = buf;
+ g_hash_table_insert(uzbl.comm.proto_var,
+ g_strdup(name), (gpointer) c);
}
+ return TRUE;
}
enum {M_CMD, M_HTML};
void
parse_cmd_line(const char *ctl_line, GString *result) {
- Behaviour *b = &uzbl.behave;
size_t len=0;
- if(b->mode == M_HTML) {
- len = strlen(b->html_endmarker);
- /* ctl_line has trailing '\n' so we check for strlen(ctl_line)-1 */
- if(len == strlen(ctl_line)-1 &&
- !strncmp(b->html_endmarker, ctl_line, len)) {
- set_timeout(0);
- set_var_value("mode", "0");
- render_html();
- return;
- }
- else {
- set_timeout(b->html_timeout);
- g_string_append(b->html_buffer, ctl_line);
- }
- }
- else if((ctl_line[0] == '#') /* Comments */
+ if((ctl_line[0] == '#') /* Comments */
|| (ctl_line[0] == ' ')
|| (ctl_line[0] == '\n'))
; /* ignore these lines */
}
}
-gchar*
+/*@null@*/ gchar*
build_stream_name(int type, const gchar* dir) {
State *s = &uzbl.state;
gchar *str = NULL;
return TRUE;
}
-gchar*
+/*@null@*/ gchar*
init_fifo(gchar *dir) { /* return dir or, on error, free dir and return NULL */
if (uzbl.comm.fifo_path) { /* get rid of the old fifo if one exists */
if (unlink(uzbl.comm.fifo_path) == -1)
return TRUE;
}
-gchar*
+/*@null@*/ gchar*
init_socket(gchar *dir) { /* return dir or, on error, free dir and return NULL */
if (uzbl.comm.socket_path) { /* remove an existing socket should one exist */
if (unlink(uzbl.comm.socket_path) == -1)
(void) window;
(void) event;
- retreive_geometry();
+ retrieve_geometry();
return FALSE;
}
if (event->type != GDK_KEY_PRESS ||
event->keyval == GDK_Page_Up ||
event->keyval == GDK_Page_Down ||
+ event->keyval == GDK_Home ||
+ event->keyval == GDK_End ||
event->keyval == GDK_Up ||
event->keyval == GDK_Down ||
event->keyval == GDK_Left ||
g_signal_connect (G_OBJECT (g->web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "load-committed", G_CALLBACK (load_commit_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "load-started", G_CALLBACK (load_start_cb), g->web_view);
- g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (log_history_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (load_finish_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), g->web_view);
+ g_signal_connect (G_OBJECT (g->web_view), "navigation-policy-decision-requested", G_CALLBACK (navigation_decision_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "download-requested", G_CALLBACK (download_cb), g->web_view);
g_signal_connect (G_OBJECT (g->web_view), "create-web-view", G_CALLBACK (create_web_view_cb), g->web_view);
g_strfreev(parts);
}
-gchar*
+/*@null@*/ gchar*
get_xdg_var (XDG_Var xdg) {
const gchar* actual_value = getenv (xdg.environmental);
const gchar* home = getenv ("HOME");
return return_value;
}
-gchar*
-find_xdg_file (int xdg_type, char* filename) {
+/*@null@*/ gchar*
+find_xdg_file (int xdg_type, const char* filename) {
/* xdg_type = 0 => config
xdg_type = 1 => data
xdg_type = 2 => cache*/
if (file_exists (temporary_file)) {
return temporary_file;
} else {
+ g_free(temporary_file);
return NULL;
}
}
}
void
-retreive_geometry() {
+retrieve_geometry() {
int w, h, x, y;
GString *buf = g_string_new("");
fprintf(stderr, "uzbl: error hooking SIGTERM\n");
if(setup_signal(SIGINT, catch_sigint) == SIG_ERR)
fprintf(stderr, "uzbl: error hooking SIGINT\n");
- if(setup_signal(SIGALRM, catch_alrm) == SIG_ERR)
- fprintf(stderr, "uzbl: error hooking SIGALARM\n");
uzbl.gui.sbar.progress_s = g_strdup("="); //TODO: move these to config.h
uzbl.gui.sbar.progress_u = g_strdup("·");
uzbl.gui.sbar.progress_w = 10;
- /* HTML mode defaults*/
- uzbl.behave.html_buffer = g_string_new("");
- uzbl.behave.html_endmarker = g_strdup(".");
- uzbl.behave.html_timeout = 60;
- uzbl.behave.base_url = g_strdup("http://invalid");
-
/* default mode indicators */
uzbl.behave.insert_indicator = g_strdup("I");
uzbl.behave.cmd_indicator = g_strdup("C");
printf("window_id %i\n",(int) uzbl.xwin);
printf("pid %i\n", getpid ());
printf("name: %s\n", uzbl.state.instance_name);
+ printf("commit: %s\n", uzbl.info.commit);
}
uzbl.gui.scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
uzbl.gui.bar_h = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_h);
gtk_widget_set_scroll_adjustments ((GtkWidget*) uzbl.gui.web_view, uzbl.gui.bar_h, uzbl.gui.bar_v);
- if(uzbl.gui.geometry)
- cmd_set_geometry();
- else
- retreive_geometry();
+ /* Check uzbl is in window mode before getting/setting geometry */
+ if (uzbl.gui.main_window) {
+ if(uzbl.gui.geometry)
+ cmd_set_geometry();
+ else
+ retrieve_geometry();
+ }
gchar *uri_override = (uzbl.state.uri ? g_strdup(uzbl.state.uri) : NULL);
if (argc > 1 && !uzbl.state.uri)
gboolean verbose_override = uzbl.state.verbose;
settings_init ();
- set_insert_mode(FALSE);
+
+ if (!uzbl.behave.always_insert_mode)
+ set_insert_mode(FALSE);
if (!uzbl.behave.show_status)
gtk_widget_hide(uzbl.gui.mainbar);
projects / uzbl-mobile / blobdiff