X-Git-Url: https://git.danieliu.xyz/?p=surf.git;a=blobdiff_plain;f=surf.c;h=ae1a9355164b113172604375c4bff3c1920ed0b3;hp=baebe5c6411d8b8eeedde01e84c9802e7cf6d3b0;hb=25ba840e4d24735118949f38216628792f22d7f5;hpb=590a9bb19d331320643c50cf90433b94c7a3ba28 diff --git a/surf.c b/surf.c index baebe5c..ae1a935 100644 --- a/surf.c +++ b/surf.c @@ -21,6 +21,8 @@ #include #define LENGTH(x) (sizeof x / sizeof x[0]) +#define COOKIEJAR_TYPE (cookiejar_get_type ()) +#define COOKIEJAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), COOKIEJAR_TYPE, CookieJar)) enum { AtomFind, AtomGo, AtomUri, AtomLast }; @@ -55,6 +57,17 @@ typedef struct { const Arg arg; } Key; +typedef struct { + SoupCookieJarText parent_instance; + int lock; +} CookieJar; + +typedef struct { + SoupCookieJarTextClass parent_class; +} CookieJarClass; + +G_DEFINE_TYPE(CookieJar, cookiejar, SOUP_TYPE_COOKIE_JAR_TEXT) + static Display *dpy; static Atom atoms[AtomLast]; static Client *clients = NULL; @@ -65,8 +78,13 @@ static char *progname; static gboolean loadimage = 1, plugin = 1, script = 1; static char *buildpath(const char *path); +static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e, GList *gl); static void cleanup(void); static void clipboard(Client *c, const Arg *arg); +static void cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie, SoupCookie *new_cookie); +static void cookiejar_finalize(GObject *self); +static SoupCookieJar *cookiejar_new(const char *filename, gboolean read_only); +static void cookiejar_set_property(GObject *self, guint prop_id, const GValue *value, GParamSpec *pspec); static char *copystr(char **str, const char *src); static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c); static gboolean decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, gchar *m, WebKitWebPolicyDecision *p, Client *c); @@ -78,9 +96,7 @@ static void drawindicator(Client *c); static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c); static void find(Client *c, const Arg *arg); static const char *getatom(Client *c, int a); -static const char *getcookies(SoupURI *uri); static char *geturi(Client *c); -void gotheaders(SoupMessage *msg, gpointer user_data); static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c); static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c); static void linkhover(WebKitWebView *v, const char* t, const char* l, Client *c); @@ -88,17 +104,18 @@ static void loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c); static void loaduri(Client *c, const Arg *arg); static void navigate(Client *c, const Arg *arg); static Client *newclient(void); -static void newwindow(Client *c, const Arg *arg); -static void newrequest(SoupSession *s, SoupMessage *msg, gpointer v); +static void newwindow(Client *c, const Arg *arg, gboolean noembed); static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d); +static void populatepopup(WebKitWebView *web, GtkMenu *menu, Client *c); +static void popupactivate(GtkMenuItem *menu, Client *); static void print(Client *c, const Arg *arg); static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d); static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c); static void reload(Client *c, const Arg *arg); -static void resize(GtkWidget *w, GtkAllocation *a, Client *c); -static void scroll(Client *c, const Arg *arg); +static void scroll_h(Client *c, const Arg *arg); +static void scroll_v(Client *c, const Arg *arg); +static void scroll(GtkAdjustment *a, const Arg *arg); static void setatom(Client *c, int a, const char *v); -static void setcookie(SoupCookie *c); static void setup(void); static void sigchld(int unused); static void source(Client *c, const Arg *arg); @@ -127,15 +144,35 @@ buildpath(const char *path) { apath = g_strconcat(g_get_home_dir(), "/", path, NULL); if((p = strrchr(apath, '/'))) { *p = '\0'; - g_mkdir_with_parents(apath, 0755); + g_mkdir_with_parents(apath, 0700); + g_chmod(apath, 0700); /* in case it existed */ *p = '/'; } /* creating file (gives error when apath ends with "/") */ - if((f = fopen(apath, "a"))) + if((f = fopen(apath, "a"))) { + g_chmod(apath, 0600); /* always */ fclose(f); + } return apath; } +static gboolean +buttonrelease(WebKitWebView *web, GdkEventButton *e, GList *gl) { + WebKitHitTestResultContext context; + WebKitHitTestResult *result = webkit_web_view_get_hit_test_result(web, e); + Arg arg; + + g_object_get(result, "context", &context, NULL); + if(context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) { + if(e->button == 2) { + g_object_get(result, "link-uri", &arg.v, NULL); + newwindow(NULL, &arg, e->state & GDK_CONTROL_MASK); + return true; + } + } + return false; +} + void cleanup(void) { while(clients) @@ -145,8 +182,51 @@ cleanup(void) { g_free(stylefile); } +static void +cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie, SoupCookie *new_cookie) { + flock(COOKIEJAR(self)->lock, LOCK_EX); + if(new_cookie && !new_cookie->expires && sessiontime) + soup_cookie_set_expires(new_cookie, soup_date_new_from_now(sessiontime)); + SOUP_COOKIE_JAR_CLASS(cookiejar_parent_class)->changed(self, old_cookie, new_cookie); + flock(COOKIEJAR(self)->lock, LOCK_UN); +} + +static void +cookiejar_class_init(CookieJarClass *klass) { + SOUP_COOKIE_JAR_CLASS(klass)->changed = cookiejar_changed; + G_OBJECT_CLASS(klass)->get_property = G_OBJECT_CLASS(cookiejar_parent_class)->get_property; + G_OBJECT_CLASS(klass)->set_property = cookiejar_set_property; + G_OBJECT_CLASS(klass)->finalize = cookiejar_finalize; + g_object_class_override_property(G_OBJECT_CLASS(klass), 1, "filename"); +} + +static void +cookiejar_finalize(GObject *self) { + close(COOKIEJAR(self)->lock); + G_OBJECT_CLASS(cookiejar_parent_class)->finalize(self); +} + +static void +cookiejar_init(CookieJar *self) { + self->lock = open(cookiefile, 0); +} + +static SoupCookieJar * +cookiejar_new(const char *filename, gboolean read_only) { + return g_object_new(COOKIEJAR_TYPE, + SOUP_COOKIE_JAR_TEXT_FILENAME, filename, + SOUP_COOKIE_JAR_READ_ONLY, read_only, NULL); +} + +static void +cookiejar_set_property(GObject *self, guint prop_id, const GValue *value, GParamSpec *pspec) { + flock(COOKIEJAR(self)->lock, LOCK_SH); + G_OBJECT_CLASS(cookiejar_parent_class)->set_property(self, prop_id, value, pspec); + flock(COOKIEJAR(self)->lock, LOCK_UN); +} + void -evalscript(WebKitWebFrame *frame, JSContextRef js, char *script, char* scriptname) { +evalscript(JSContextRef js, char *script, char* scriptname) { JSStringRef jsscript, jsscriptname; JSValueRef exception = NULL; @@ -158,12 +238,12 @@ evalscript(WebKitWebFrame *frame, JSContextRef js, char *script, char* scriptnam } void -runscript(WebKitWebFrame *frame, JSContextRef js) { +runscript(WebKitWebFrame *frame) { char *script; GError *error; if(g_file_get_contents(scriptfile, &script, NULL, &error)) { - evalscript(frame, webkit_web_frame_get_global_context(frame), script, scriptfile); + evalscript(webkit_web_frame_get_global_context(frame), script, scriptfile); } } @@ -211,7 +291,7 @@ decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r, We if(webkit_web_navigation_action_get_reason(n) == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) { webkit_web_policy_decision_ignore(p); arg.v = (void *)webkit_network_request_get_uri(r); - newwindow(NULL, &arg); + newwindow(NULL, &arg, 0); return TRUE; } return FALSE; @@ -261,11 +341,12 @@ drawindicator(Client *c) { w = c->indicator; width = c->progress * w->allocation.width / 100; gc = gdk_gc_new(w->window); - if(strstr(uri, "https://") == uri) + if(strstr(uri, "https://") == uri) { gdk_color_parse(c->sslfailed ? progress_untrust : progress_trust, &fg); - else + } else { gdk_color_parse(progress, &fg); + } gdk_gc_set_rgb_fg_color(gc, &fg); gdk_draw_rectangle(w->window, w->style->bg_gc[GTK_WIDGET_STATE(w)], @@ -290,15 +371,6 @@ find(Client *c, const Arg *arg) { webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE); } -const char * -getcookies(SoupURI *uri) { - const char *c; - SoupCookieJar *j = soup_cookie_jar_text_new(cookiefile, TRUE); - c = soup_cookie_jar_get_cookies(j, uri, TRUE); - g_object_unref(j); - return c; -} - const char * getatom(Client *c, int a) { static char buf[BUFSIZ]; @@ -327,19 +399,6 @@ geturi(Client *c) { return uri; } -void -gotheaders(SoupMessage *msg, gpointer v) { - SoupURI *uri; - GSList *l, *p; - - uri = soup_message_get_uri(msg); - for(p = l = soup_cookies_from_response(msg); p; - p = g_slist_next(p)) { - setcookie((SoupCookie *)p->data); - } - soup_cookies_free(l); -} - gboolean initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) { Arg arg; @@ -401,7 +460,7 @@ loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c) { setatom(c, AtomUri, uri); break; case WEBKIT_LOAD_FINISHED: - c->progress = 0; + c->progress = 100; update(c); break; default: @@ -471,7 +530,6 @@ newclient(void) { gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600); g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c); g_signal_connect(G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c); - g_signal_connect(G_OBJECT(c->win), "size-allocate", G_CALLBACK(resize), c); /* VBox */ c->vbox = gtk_vbox_new(FALSE, 0); @@ -492,10 +550,12 @@ newclient(void) { g_signal_connect(G_OBJECT(c->view), "notify::load-status", G_CALLBACK(loadstatuschange), c); g_signal_connect(G_OBJECT(c->view), "notify::progress", G_CALLBACK(progresschange), c); g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c); + g_signal_connect(G_OBJECT(c->view), "button-release-event", G_CALLBACK(buttonrelease), c); + g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(populatepopup), c); /* Indicator */ c->indicator = gtk_drawing_area_new(); - gtk_widget_set_size_request(c->indicator, 0, 2); + gtk_widget_set_size_request(c->indicator, 0, indicator_thickness); g_signal_connect (G_OBJECT (c->indicator), "expose_event", G_CALLBACK (exposeindicator), c); @@ -510,7 +570,6 @@ newclient(void) { gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START); gtk_widget_grab_focus(GTK_WIDGET(c->view)); gtk_widget_show(c->vbox); - gtk_widget_show(c->indicator); gtk_widget_show(c->scroll); gtk_widget_show(GTK_WIDGET(c->view)); gtk_widget_show(c->win); @@ -519,7 +578,7 @@ newclient(void) { gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c); webkit_web_view_set_full_content_zoom(c->view, TRUE); frame = webkit_web_view_get_main_frame(c->view); - runscript(frame, webkit_web_frame_get_global_context(frame)); + runscript(frame); settings = webkit_web_view_get_settings(c->view); if(!(ua = getenv("SURF_USERAGENT"))) ua = useragent; @@ -529,7 +588,7 @@ newclient(void) { g_object_set(G_OBJECT(settings), "auto-load-images", loadimage, NULL); g_object_set(G_OBJECT(settings), "enable-plugins", plugin, NULL); g_object_set(G_OBJECT(settings), "enable-scripts", script, NULL); - g_object_set(G_OBJECT(settings), "enable-spatial-navigation", true, NULL); + g_object_set(G_OBJECT(settings), "enable-spatial-navigation", SPATIAL_BROWSING, NULL); g_free(uri); @@ -545,32 +604,22 @@ newclient(void) { gdk_display_sync(gtk_widget_get_display(c->win)); printf("%u\n", (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window)); fflush(NULL); + if (fclose(stdout) != 0) { + die("Error closing stdout"); + } } return c; } void -newrequest(SoupSession *s, SoupMessage *msg, gpointer v) { - SoupMessageHeaders *h = msg->request_headers; - SoupURI *uri; - const char *c; - - soup_message_headers_remove(h, "Cookie"); - uri = soup_message_get_uri(msg); - if((c = getcookies(uri))) - soup_message_headers_append(h, "Cookie", c); - g_signal_connect_after(G_OBJECT(msg), "got-headers", G_CALLBACK(gotheaders), NULL); -} - -void -newwindow(Client *c, const Arg *arg) { +newwindow(Client *c, const Arg *arg, gboolean noembed) { guint i = 0; const char *cmd[10], *uri; const Arg a = { .v = (void *)cmd }; char tmp[64]; cmd[i++] = progname; - if(embed) { + if(embed && !noembed) { cmd[i++] = "-e"; snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed); cmd[i++] = tmp; @@ -591,6 +640,45 @@ newwindow(Client *c, const Arg *arg) { spawn(NULL, &a); } +static void +populatepopup(WebKitWebView *web, GtkMenu *menu, Client *c) { + GList *items = gtk_container_get_children(GTK_CONTAINER(menu)); + + for(GList *l = items; l; l = l->next) { + g_signal_connect(l->data, "activate", G_CALLBACK(popupactivate), c); + } + + g_list_free(items); +} + +static void +popupactivate(GtkMenuItem *menu, Client *c) { + /* + * context-menu-action-2000 open link + * context-menu-action-1 open link in window + * context-menu-action-2 download linked file + * context-menu-action-3 copy link location + * context-menu-action-13 reload + * context-menu-action-10 back + * context-menu-action-11 forward + * context-menu-action-12 stop + */ + + GtkAction *a = NULL; + const char *name; + GtkClipboard *prisel; + + a = gtk_activatable_get_related_action(GTK_ACTIVATABLE(menu)); + if(a == NULL) + return; + + name = gtk_action_get_name(a); + if(!g_strcmp0(name, "context-menu-action-3")) { + prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY); + gtk_clipboard_set_text(prisel, c->linkhover, -1); + } +} + void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) { Arg arg = {.v = text }; @@ -643,50 +731,40 @@ reload(Client *c, const Arg *arg) { } void -resize(GtkWidget *w, GtkAllocation *a, Client *c) { - double zoom; +scroll_h(Client *c, const Arg *arg) { + scroll(gtk_scrolled_window_get_hadjustment( + GTK_SCROLLED_WINDOW(c->scroll)), arg); +} - if(c->zoomed) - return; - zoom = webkit_web_view_get_zoom_level(c->view); - if(a->width * a->height < 300 * 400 && zoom != 0.2) - webkit_web_view_set_zoom_level(c->view, 0.2); - else if(zoom != 1.0) - webkit_web_view_set_zoom_level(c->view, 1.0); +void +scroll_v(Client *c, const Arg *arg) { + scroll(gtk_scrolled_window_get_vadjustment( + GTK_SCROLLED_WINDOW(c->scroll)), arg); } void -scroll(Client *c, const Arg *arg) { +scroll(GtkAdjustment *a, const Arg *arg) { gdouble v; - GtkAdjustment *a; - a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll)); v = gtk_adjustment_get_value(a); - v += gtk_adjustment_get_step_increment(a) * arg->i; + switch (arg->i){ + case +10000: + case -10000: + v += gtk_adjustment_get_page_increment(a) * + (arg->i / 10000); + break; + case +20000: + case -20000: + default: + v += gtk_adjustment_get_step_increment(a) * arg->i; + } + v = MAX(v, 0.0); - v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a)); + v = MIN(v, gtk_adjustment_get_upper(a) - + gtk_adjustment_get_page_size(a)); gtk_adjustment_set_value(a, v); } -void -setcookie(SoupCookie *c) { - int lock; - - lock = open(cookiefile, 0); - flock(lock, LOCK_EX); - SoupDate *e; - SoupCookieJar *j = soup_cookie_jar_text_new(cookiefile, FALSE); - c = soup_cookie_copy(c); - if(c->expires == NULL && sessiontime) { - e = soup_date_new_from_time_t(time(NULL) + sessiontime); - soup_cookie_set_expires(c, e); - } - soup_cookie_jar_add_cookie(j, c); - g_object_unref(j); - flock(lock, LOCK_UN); - close(lock); -} - void setatom(Client *c, int a, const char *v) { XSync(dpy, False); @@ -709,7 +787,6 @@ setup(void) { g_thread_init(NULL); dpy = GDK_DISPLAY(); - s = webkit_get_default_session(); /* atoms */ atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False); @@ -723,9 +800,9 @@ setup(void) { /* request handler */ s = webkit_get_default_session(); - soup_session_remove_feature_by_type(s, soup_cookie_get_type()); - soup_session_remove_feature_by_type(s, soup_cookie_jar_get_type()); - g_signal_connect_after(G_OBJECT(s), "request-started", G_CALLBACK(newrequest), NULL); + + /* cookie jar */ + soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar_new(cookiefile, FALSE))); /* ssl */ g_object_set(G_OBJECT(s), "ssl-ca-file", cafile, NULL); @@ -775,7 +852,8 @@ spawn(Client *c, const Arg *arg) { void eval(Client *c, const Arg *arg) { WebKitWebFrame *frame = webkit_web_view_get_main_frame(c->view); - evalscript(frame, webkit_web_frame_get_global_context(frame), ((char **)arg->v)[0], ""); + evalscript(webkit_web_frame_get_global_context(frame), + ((char **)arg->v)[0], ""); } void @@ -793,13 +871,16 @@ void update(Client *c) { char *t; - if(c->progress != 100) - t = g_strdup_printf("[%i%%] %s", c->progress, c->title); - else if(c->linkhover) + if(c->linkhover) { t = g_strdup(c->linkhover); - else + } else if(c->progress != 100) { + drawindicator(c); + gtk_widget_show(c->indicator); + t = g_strdup_printf("[%i%%] %s", c->progress, c->title); + } else { + gtk_widget_hide_all(c->indicator); t = g_strdup(c->title); - drawindicator(c); + } gtk_window_set_title(GTK_WINDOW(c->win), t); g_free(t); } @@ -818,7 +899,7 @@ usage(void) { void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c) { - runscript(frame, js); + runscript(frame); } void @@ -850,7 +931,7 @@ main(int argc, char *argv[]) { switch(argv[i][1]) { case 'e': if(++i < argc) - embed = atoi(argv[i]); + embed = strtol(argv[i], NULL, 0); else usage(); break; @@ -867,7 +948,7 @@ main(int argc, char *argv[]) { showxid = TRUE; break; case 'v': - die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n"); + die("surf-"VERSION", ©2009-2012 surf engineers, see LICENSE for details\n"); default: usage(); }