X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=surf.c;h=09cf8401abf72157f6296c66d5ea1fe031666973;hb=f304d0af52a7141f8395b0eea961292fa91104f0;hp=3a2e820cd531cb8c30e2bfff21eeb4dfe39462c8;hpb=e9ee0940b7552f087dc3377f160f5c0800045a36;p=surf.git diff --git a/surf.c b/surf.c index 3a2e820..09cf840 100644 --- a/surf.c +++ b/surf.c @@ -18,25 +18,28 @@ #include #include #include +#include #define LENGTH(x) (sizeof x / sizeof x[0]) #define CLEANMASK(mask) (mask & ~(GDK_MOD2_MASK)) typedef union Arg Arg; union Arg { - const gboolean b; - const gint i; + gboolean b; + gint i; const void *v; }; typedef struct Client { - GtkWidget *win, *scroll, *vbox, *uribar, *searchbar, *indicator; + GtkWidget *win, *scroll, *vbox, *indicator; GtkWidget **items; WebKitWebView *view; WebKitDownload *download; char *title, *linkhover; + const char *uri, *needle; gint progress; struct Client *next; + gboolean zoomed; } Client; typedef struct { @@ -45,95 +48,77 @@ typedef struct { const Arg arg; } Item; -typedef enum { - Browser = 0x0001, - SearchBar = 0x0010, - UriBar = 0x0100, - Any = ~0, -} KeyFocus; - typedef struct { guint mod; guint keyval; void (*func)(Client *c, const Arg *arg); const Arg arg; - KeyFocus focus; } Key; static Display *dpy; -static Atom uriprop; -static SoupCookieJar *cookiejar; -static SoupSession *session; +static Atom uriprop, findprop; static Client *clients = NULL; static GdkNativeWindow embed = 0; static gboolean showxid = FALSE; -static gboolean ignore_once = FALSE; +static int ignorexprop = 0; static char winid[64]; static char *progname; +static gboolean loadimage = 1, plugin = 1, script = 1; -static const char *autouri(Client *c); static char *buildpath(const char *path); static void cleanup(void); static void clipboard(Client *c, const Arg *arg); static void context(WebKitWebView *v, GtkMenu *m, Client *c); 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); static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c); static void destroyclient(Client *c); static void destroywin(GtkWidget* w, Client *c); static void die(char *str); -static void download(WebKitDownload *o, GParamSpec *pspec, Client *c); +static void download(Client *c, const Arg *arg); static void drawindicator(Client *c); static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c); -static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c); +static void find(Client *c, const Arg *arg); +static const char *getatom(Client *c, Atom a); +static const char *getcookies(SoupURI *uri); static char *geturi(Client *c); -static void hidesearch(Client *c, const Arg *arg); -static void hideuri(Client *c, const Arg *arg); +void gotheaders(SoupMessage *msg, gpointer user_data); +static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c); static void itemclick(GtkMenuItem *mi, Client *c); static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c); static void linkhover(WebKitWebView *v, const char* t, const char* l, Client *c); -static void loadcommit(WebKitWebView *v, WebKitWebFrame *f, Client *c); -static void loadfinished(WebKitWebView *v, WebKitWebFrame *f, Client *c); -static void loadstart(WebKitWebView *v, WebKitWebFrame *f, Client *c); +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 WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c); +static void newrequest(SoupSession *s, SoupMessage *msg, gpointer v); static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d); -static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d); static void print(Client *c, const Arg *arg); -static void progresschange(WebKitWebView *v, gint p, Client *c); +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 reloadcookie(); -static void sigchld(int unused); -static void setup(void); -static void spawn(Client *c, const Arg *arg); +static void resize(GtkWidget *w, GtkAllocation *a, Client *c); static void scroll(Client *c, const Arg *arg); -static void searchtext(Client *c, const Arg *arg); +static void setatom(Client *c, Atom 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); -static void showsearch(Client *c, const Arg *arg); -static void showuri(Client *c, const Arg *arg); +static void spawn(Client *c, const Arg *arg); static void stop(Client *c, const Arg *arg); static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const char* title, Client *c); -static gboolean focusview(GtkWidget *w, GdkEventFocus *e, Client *c); -static void usage(void); static void update(Client *c); +static void updatedownload(WebKitDownload *o, GParamSpec *pspec, Client *c); static void updatewinid(Client *c); +static void usage(void); static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c); static void zoom(Client *c, const Arg *arg); /* configuration, allows nested code to access above variables */ #include "config.h" -const char * -autouri(Client *c) { - if(GTK_WIDGET_HAS_FOCUS(c->uribar)) - return gtk_entry_get_text(GTK_ENTRY(c->uribar)); - else if(c->linkhover) - return c->linkhover; - return NULL; -} - char * buildpath(const char *path) { char *apath, *p; @@ -165,6 +150,19 @@ cleanup(void) { g_free(stylefile); } +void +runscript(WebKitWebFrame *frame, JSContextRef js) { + JSStringRef jsscript; + char *script; + JSValueRef exception = NULL; + GError *error; + + if(g_file_get_contents(scriptfile, &script, NULL, &error)) { + jsscript = JSStringCreateWithUTF8CString(script); + JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js), NULL, 0, &exception); + } +} + void clipboard(Client *c, const Arg *arg) { gboolean paste = *(gboolean *)arg; @@ -172,7 +170,7 @@ clipboard(Client *c, const Arg *arg) { if(paste) gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteuri, c); else - gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), webkit_web_view_get_uri(c->view), -1); + gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), c->linkhover ? c->linkhover : geturi(c), -1); } void @@ -203,15 +201,42 @@ copystr(char **str, const char *src) { return tmp; } +WebKitWebView * +createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) { + Client *n = newclient(); + return n->view; +} + +gboolean +decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, gchar *m, WebKitWebPolicyDecision *p, Client *c) { + if(!webkit_web_view_can_show_mime_type(v, m)) { + webkit_web_policy_decision_download(p); + return TRUE; + } + return FALSE; +} + +gboolean +decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c) { + Arg arg; + + 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); + return TRUE; + } + return FALSE; +} + void destroyclient(Client *c) { int i; Client *p; + gtk_widget_destroy(c->indicator); gtk_widget_destroy(GTK_WIDGET(c->view)); gtk_widget_destroy(c->scroll); - gtk_widget_destroy(c->uribar); - gtk_widget_destroy(c->searchbar); gtk_widget_destroy(c->vbox); gtk_widget_destroy(c->win); for(i = 0; i < LENGTH(items); i++) @@ -228,18 +253,6 @@ destroyclient(Client *c) { gtk_main_quit(); } -gboolean -decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c) { - Arg arg; - 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); - return TRUE; - } - return FALSE; -} - void destroywin(GtkWidget* w, Client *c) { destroyclient(c); @@ -251,15 +264,31 @@ die(char *str) { exit(EXIT_FAILURE); } +void +download(Client *c, const Arg *arg) { + char *uri; + WebKitNetworkRequest *r; + WebKitDownload *dl; + + if(arg->v) + uri = (char *)arg->v; + else + uri = c->linkhover ? c->linkhover : geturi(c); + r = webkit_network_request_new(uri); + dl = webkit_download_new(r); + initdownload(c->view, dl, c); + webkit_download_start(c->download); +} + void drawindicator(Client *c) { gint width; - char *uri; + const char *uri; GtkWidget *w; GdkGC *gc; GdkColor fg; - uri = geturi(c); + uri = getatom(c, uriprop); w = c->indicator; width = c->progress * w->allocation.width / 100; gc = gdk_gc_new(w->window); @@ -281,39 +310,40 @@ exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c) { } void -download(WebKitDownload *o, GParamSpec *pspec, Client *c) { - WebKitDownloadStatus status; +find(Client *c, const Arg *arg) { + const char *s; - status = webkit_download_get_status(c->download); - if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) { - c->progress = (gint)(webkit_download_get_progress(c->download)*100); - } - update(c); + s = getatom(c, findprop); + gboolean forward = *(gboolean *)arg; + webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE); } -gboolean -initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) { - const char *filename; - char *uri, *html; +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; +} - stop(c, NULL); - c->download = o; - filename = webkit_download_get_suggested_filename(o); - uri = g_strconcat("file://", dldir, "/", filename, NULL); - webkit_download_set_destination_uri(c->download, uri); - c->progress = 0; - g_free(uri); - html = g_strdup_printf("Download %s...", filename); - webkit_web_view_load_html_string(c->view, html, - webkit_download_get_uri(c->download)); - g_signal_connect(c->download, "notify::progress", G_CALLBACK(download), c); - g_signal_connect(c->download, "notify::status", G_CALLBACK(download), c); - webkit_download_start(c->download); - - c->title = copystr(&c->title, filename); - update(c); - g_free(html); - return TRUE; +const char * +getatom(Client *c, Atom a) { + static char buf[BUFSIZ]; + Atom adummy; + int idummy; + unsigned long ldummy; + unsigned char *p = NULL; + + XGetWindowProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), + a, 0L, BUFSIZ, False, XA_STRING, + &adummy, &idummy, &ldummy, &ldummy, &p); + if(p) + strncpy(buf, (char *)p, LENGTH(buf)-1); + else + buf[0] = '\0'; + XFree(p); + return buf; } char * @@ -321,20 +351,46 @@ geturi(Client *c) { char *uri; if(!(uri = (char *)webkit_web_view_get_uri(c->view))) - uri = copystr(NULL, "about:blank"); + uri = "about:blank"; return uri; } void -hidesearch(Client *c, const Arg *arg) { - gtk_widget_hide(c->searchbar); - gtk_widget_grab_focus(GTK_WIDGET(c->view)); +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); } -void -hideuri(Client *c, const Arg *arg) { - gtk_widget_hide(c->uribar); - gtk_widget_grab_focus(GTK_WIDGET(c->view)); +gboolean +initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) { + const char *filename; + char *uri; + WebKitWebBackForwardList *h; + WebKitWebHistoryItem *i; + + c->download = o; + filename = webkit_download_get_suggested_filename(o); + if(!strcmp("", filename)) + filename = "index.html"; + uri = g_strconcat("file://", dldir, "/", filename, NULL); + webkit_download_set_destination_uri(c->download, uri); + c->progress = 0; + h = webkit_web_view_get_back_forward_list(c->view); + i = webkit_web_history_item_new_with_data(webkit_download_get_uri(c->download), filename); + webkit_web_back_forward_list_add_item(h, i); + g_signal_connect(c->download, "notify::progress", G_CALLBACK(updatedownload), c); + g_signal_connect(c->download, "notify::status", G_CALLBACK(updatedownload), c); + + c->title = copystr(&c->title, filename); + update(c); + return TRUE; } void @@ -350,21 +406,12 @@ itemclick(GtkMenuItem *mi, Client *c) { gboolean keypress(GtkWidget* w, GdkEventKey *ev, Client *c) { - guint i, focus; + guint i; gboolean processed = FALSE; - if(ev->type != GDK_KEY_PRESS) - return FALSE; - if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) - focus = SearchBar; - else if(GTK_WIDGET_HAS_FOCUS(c->uribar)) - focus = UriBar; - else - focus = Browser; updatewinid(c); for(i = 0; i < LENGTH(keys); i++) { - if(focus & keys[i].focus - && gdk_keyval_to_lower(ev->keyval) == keys[i].keyval + if(gdk_keyval_to_lower(ev->keyval) == keys[i].keyval && CLEANMASK(ev->state) == keys[i].mod && keys[i].func) { keys[i].func(c, &(keys[i].arg)); @@ -386,49 +433,48 @@ linkhover(WebKitWebView *v, const char* t, const char* l, Client *c) { } void -loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) { - char *uri; - - ignore_once = TRUE; - uri = geturi(c); - XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), uriprop, - XA_STRING, 8, PropModeReplace, (unsigned char *)uri, - strlen(uri) + 1); -} - -void -loadfinished(WebKitWebView *v, WebKitWebFrame *f, Client *c) { - reloadcookie(); -} - -void -loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) { - reloadcookie(); - c->progress = 0; - update(c); +loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c) { + switch(webkit_web_view_get_load_status (c->view)) { + case WEBKIT_LOAD_COMMITTED: + if(c->download) + stop(c, NULL); + setatom(c, uriprop, geturi(c)); + break; + case WEBKIT_LOAD_FINISHED: + c->progress = 0; + update(c); + break; + default: + break; + } } void loaduri(Client *c, const Arg *arg) { char *u; const char *uri = (char *)arg->v; + Arg a = { .b = FALSE }; - if(!uri) - uri = autouri(c); - if(!uri) + if(strcmp(uri, "") == 0) return; u = g_strrstr(uri, "://") ? g_strdup(uri) : g_strdup_printf("http://%s", uri); - webkit_web_view_load_uri(c->view, u); - c->progress = 0; - c->title = copystr(&c->title, u); - g_free(u); - update(c); + /* prevents endless loop */ + if(c->uri && strcmp(u, c->uri) == 0) { + reload(c, &a); + } + else { + webkit_web_view_load_uri(c->view, u); + c->progress = 0; + c->title = copystr(&c->title, u); + g_free(u); + update(c); + } } void navigate(Client *c, const Arg *arg) { - gint steps = *(gint *)arg; + int steps = *(int *)arg; webkit_web_view_go_back_or_forward(c->view, steps); } @@ -437,7 +483,9 @@ newclient(void) { int i; Client *c; WebKitWebSettings *settings; - char *uri; + WebKitWebFrame *frame; + GdkGeometry hints = { 1, 1 }; + char *uri, *ua; if(!(c = calloc(1, sizeof(Client)))) die("Cannot malloc!\n"); @@ -447,11 +495,24 @@ newclient(void) { } else { c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL); + /* TA: 20091214: Despite what the GNOME docs say, the ICCCM + * is always correct, so we should still call this function. + * But when doing so, we *must* differentiate between a + * WM_CLASS and a resource on the window. By convention, the + * window class (WM_CLASS) is capped, while the resource is in + * lowercase. Both these values come as a pair. + */ gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf"); + + /* TA: 20091214: And set the role here as well -- so that + * sessions can pick this up. + */ + gtk_window_set_role(GTK_WINDOW(c->win), "Surf"); } 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); if(!(c->items = calloc(1, sizeof(GtkWidget *) * LENGTH(items)))) die("Cannot malloc!\n"); @@ -463,39 +524,28 @@ newclient(void) { G_CALLBACK(itemclick), c); } - /* VBox */ c->vbox = gtk_vbox_new(FALSE, 0); - /* scrolled window */ + /* Scrolled Window */ c->scroll = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll), GTK_POLICY_NEVER, GTK_POLICY_NEVER); - /* webview */ + /* Webview */ c->view = WEBKIT_WEB_VIEW(webkit_web_view_new()); g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c); - g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c); - g_signal_connect(G_OBJECT(c->view), "load-finished", G_CALLBACK(loadfinished), c); - g_signal_connect(G_OBJECT(c->view), "load-committed", G_CALLBACK(loadcommit), c); - g_signal_connect(G_OBJECT(c->view), "load-started", G_CALLBACK(loadstart), c); g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c); g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(createwindow), c); g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(decidewindow), c); + g_signal_connect(G_OBJECT(c->view), "mime-type-policy-decision-requested", G_CALLBACK(decidedownload), c); g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c); g_signal_connect(G_OBJECT(c->view), "window-object-cleared", G_CALLBACK(windowobjectcleared), c); - g_signal_connect(G_OBJECT(c->view), "focus-in-event", G_CALLBACK(focusview), c); g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(context), c); + 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); - /* uribar */ - c->uribar = gtk_entry_new(); - gtk_entry_set_has_frame(GTK_ENTRY(c->uribar), FALSE); - - /* searchbar */ - c->searchbar = gtk_entry_new(); - gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE); - - /* indicator */ + /* Indicator */ c->indicator = gtk_drawing_area_new(); gtk_widget_set_size_request(c->indicator, 0, 2); g_signal_connect (G_OBJECT (c->indicator), "expose_event", @@ -505,31 +555,37 @@ newclient(void) { gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view)); gtk_container_add(GTK_CONTAINER(c->win), c->vbox); gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll); - gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar); - gtk_container_add(GTK_CONTAINER(c->vbox), c->uribar); gtk_container_add(GTK_CONTAINER(c->vbox), c->indicator); /* Setup */ - gtk_box_set_child_packing(GTK_BOX(c->vbox), c->uribar, FALSE, FALSE, 0, GTK_PACK_START); - gtk_box_set_child_packing(GTK_BOX(c->vbox), c->searchbar, FALSE, FALSE, 0, GTK_PACK_START); gtk_box_set_child_packing(GTK_BOX(c->vbox), c->indicator, FALSE, FALSE, 0, GTK_PACK_START); 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_hide_all(c->searchbar); - gtk_widget_hide_all(c->uribar); 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); + gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints, GDK_HINT_MIN_SIZE); gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK); 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)); settings = webkit_web_view_get_settings(c->view); - g_object_set(G_OBJECT(settings), "user-agent", useragent, NULL); + if(!(ua = getenv("SURF_USERAGENT"))) + ua = useragent; + g_object_set(G_OBJECT(settings), "user-agent", ua, NULL); uri = g_strconcat("file://", stylefile, NULL); g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL); + 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_free(uri); + setatom(c, findprop, ""); + setatom(c, uriprop, ""); + if(!NOBACKGROUND) + webkit_web_view_set_transparent(c->view, TRUE); c->download = NULL; c->title = NULL; @@ -543,10 +599,23 @@ newclient(void) { 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) { guint i = 0; - const char *cmd[7], *uri; + const char *cmd[10], *uri; const Arg a = { .v = (void *)cmd }; char tmp[64]; @@ -556,23 +625,22 @@ newwindow(Client *c, const Arg *arg) { snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed); cmd[i++] = tmp; } - if(showxid) { + if(!script) + cmd[i++] = "-s"; + if(!plugin) + cmd[i++] = "-p"; + if(!loadimage) + cmd[i++] = "-i"; + if(showxid) cmd[i++] = "-x"; - } cmd[i++] = "--"; - uri = arg->v ? (char *)arg->v : autouri(c); + uri = arg->v ? (char *)arg->v : c->linkhover; if(uri) cmd[i++] = uri; cmd[i++] = NULL; spawn(NULL, &a); } -WebKitWebView * -createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) { - Client *n = newclient(); - return n->view; -} - void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) { Arg arg = {.v = text }; @@ -580,27 +648,29 @@ pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) { loaduri((Client *) d, &arg); } +void +print(Client *c, const Arg *arg) { + webkit_web_frame_print(webkit_web_view_get_main_frame(c->view)); +} + GdkFilterReturn processx(GdkXEvent *e, GdkEvent *event, gpointer d) { Client *c = (Client *)d; XPropertyEvent *ev; - Atom adummy; - gint idummy; - unsigned long ldummy; - unsigned char *buf = NULL; Arg arg; if(((XEvent *)e)->type == PropertyNotify) { ev = &((XEvent *)e)->xproperty; - if(ev->atom == uriprop && ev->state == PropertyNewValue) { - if(ignore_once) - ignore_once = FALSE; - else { - XGetWindowProperty(dpy, ev->window, uriprop, 0L, BUFSIZ, False, XA_STRING, - &adummy, &idummy, &ldummy, &ldummy, &buf); - arg.v = buf; + if(ignorexprop) + ignorexprop--; + else if(ev->state == PropertyNewValue) { + if(ev->atom == uriprop) { + arg.v = getatom(c, uriprop); loaduri(c, &arg); - XFree(buf); + } + else if(ev->atom == findprop) { + arg.b = TRUE; + find(c, &arg); } return GDK_FILTER_REMOVE; } @@ -609,13 +679,8 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) { } void -print(Client *c, const Arg *arg) { - webkit_web_frame_print(webkit_web_view_get_main_frame(c->view)); -} - -void -progresschange(WebKitWebView *v, gint p, Client *c) { - c->progress = p; +progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c) { + c->progress = webkit_web_view_get_progress(c->view) * 100; update(c); } @@ -629,28 +694,17 @@ reload(Client *c, const Arg *arg) { } void -reloadcookie(void) { - GSList *p, *l; - SoupCookie *c; - SoupSession *s; - SoupDate *e; +resize(GtkWidget *w, GtkAllocation *a, Client *c) { + double zoom; - e = soup_date_new_from_time_t(time(NULL) + sessiontime); - for(l = p = soup_cookie_jar_all_cookies(cookiejar); p; p = p->next) { - c = (SoupCookie *)l->data; - if(c->expires == NULL) { - soup_cookie_set_expires(c, e); - soup_cookie_jar_add_cookie(cookiejar, - soup_cookie_copy(c)); - } - } - soup_cookies_free(l); - soup_date_free(e); - /* This forces the cookie to be written to hdd */ - s = webkit_get_default_session(); - soup_session_remove_feature(s, SOUP_SESSION_FEATURE(cookiejar)); - soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar)); -} + 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(Client *c, const Arg *arg) { @@ -666,14 +720,38 @@ scroll(Client *c, const Arg *arg) { } void -sigchld(int unused) { - if(signal(SIGCHLD, sigchld) == SIG_ERR) - die("Can't install SIGCHLD handler"); - while(0 < waitpid(-1, NULL, WNOHANG)); +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, Atom a, const char *v) { + XSync(dpy, False); + ignorexprop++; + XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), a, + XA_STRING, 8, PropModeReplace, (unsigned char *)v, + strlen(v) + 1); } void setup(void) { + char *proxy; + char *new_proxy; + SoupURI *puri; SoupSession *s; /* clean up any zombies immediately */ @@ -683,26 +761,39 @@ setup(void) { g_thread_init(NULL); dpy = GDK_DISPLAY(); - session = webkit_get_default_session(); + s = webkit_get_default_session(); uriprop = XInternAtom(dpy, "_SURF_URI", False); + findprop = XInternAtom(dpy, "_SURF_FIND", False); - /* create dirs and files */ + /* dirs and files */ cookiefile = buildpath(cookiefile); dldir = buildpath(dldir); scriptfile = buildpath(scriptfile); stylefile = buildpath(stylefile); - /* cookie persistance */ + /* request handler */ s = webkit_get_default_session(); - cookiejar = soup_cookie_jar_text_new(cookiefile, FALSE); - soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar)); + 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); + + /* proxy */ + if((proxy = getenv("http_proxy")) && strcmp(proxy, "")) { + new_proxy = g_strrstr(proxy, "http://") ? g_strdup(proxy) : + g_strdup_printf("http://%s", proxy); + + puri = soup_uri_new(new_proxy); + g_object_set(G_OBJECT(s), "proxy-uri", puri, NULL); + soup_uri_free(puri); + g_free(new_proxy); + } } void -showsearch(Client *c, const Arg *arg) { - hideuri(c, NULL); - gtk_widget_show(c->searchbar); - gtk_widget_grab_focus(c->searchbar); +sigchld(int unused) { + if(signal(SIGCHLD, sigchld) == SIG_ERR) + die("Can't install SIGCHLD handler"); + while(0 < waitpid(-1, NULL, WNOHANG)); } void @@ -715,35 +806,6 @@ source(Client *c, const Arg *arg) { reload(c, &a); } -void -searchtext(Client *c, const Arg *arg) { - const char *text; - gboolean forward = *(gboolean *)arg; - text = gtk_entry_get_text(GTK_ENTRY(c->searchbar)); - webkit_web_view_search_text(c->view, text, FALSE, forward, TRUE); - webkit_web_view_mark_text_matches(c->view, text, FALSE, 0); -} - -void -showuri(Client *c, const Arg *arg) { - char *uri; - - hidesearch(c, NULL); - uri = geturi(c); - gtk_entry_set_text(GTK_ENTRY(c->uribar), uri); - gtk_widget_show(c->uribar); - gtk_widget_grab_focus(c->uribar); -} - -void -stop(Client *c, const Arg *arg) { - if(c->download) - webkit_download_cancel(c->download); - else - webkit_web_view_stop_loading(c->view); - c->download = NULL; -} - void spawn(Client *c, const Arg *arg) { if(fork() == 0) { @@ -751,29 +813,25 @@ spawn(Client *c, const Arg *arg) { close(ConnectionNumber(dpy)); setsid(); execvp(((char **)arg->v)[0], (char **)arg->v); - fprintf(stderr, "tabbed: execvp %s", ((char **)arg->v)[0]); + fprintf(stderr, "surf: execvp %s", ((char **)arg->v)[0]); perror(" failed"); exit(0); } } void -titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) { - c->title = copystr(&c->title, t); - update(c); -} - -gboolean -focusview(GtkWidget *w, GdkEventFocus *e, Client *c) { - hidesearch(c, NULL); - hideuri(c, NULL); - return FALSE; +stop(Client *c, const Arg *arg) { + if(c->download) + webkit_download_cancel(c->download); + else + webkit_web_view_stop_loading(c->view); + c->download = NULL; } void -usage(void) { - fputs("surf - simple browser\n", stderr); - die("usage: surf [-e Window] [-x] [uri]\n"); +titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) { + c->title = copystr(&c->title, t); + update(c); } void @@ -781,7 +839,7 @@ update(Client *c) { char *t; if(c->progress != 100) - t = g_strdup_printf("%s [%i%%]", c->title, c->progress); + t = g_strdup_printf("[%i%%] %s", c->progress, c->title); else if(c->linkhover) t = g_strdup(c->linkhover); else @@ -789,7 +847,19 @@ update(Client *c) { drawindicator(c); gtk_window_set_title(GTK_WINDOW(c->win), t); g_free(t); +} +void +updatedownload(WebKitDownload *o, GParamSpec *pspec, Client *c) { + WebKitDownloadStatus status; + + status = webkit_download_get_status(c->download); + if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) { + c->progress = (gint)(webkit_download_get_progress(c->download)*100); + } + else + stop(c, NULL); + update(c); } void @@ -798,60 +868,74 @@ updatewinid(Client *c) { (int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window)); } +void +usage(void) { + fputs("surf - simple browser\n", stderr); + die("usage: surf [-e xid] [-i] [-p] [-s] [-v] [-x] [uri]\n"); +} + void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c) { - JSStringRef jsscript; - char *script; - JSValueRef exception = NULL; - GError *error; - - if(g_file_get_contents(scriptfile, &script, NULL, &error)) { - jsscript = JSStringCreateWithUTF8CString(script); - JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js), NULL, 0, &exception); - } + runscript(frame, js); } void zoom(Client *c, const Arg *arg) { + c->zoomed = TRUE; if(arg->i < 0) /* zoom out */ webkit_web_view_zoom_out(c->view); else if(arg->i > 0) /* zoom in */ webkit_web_view_zoom_in(c->view); - else /* reset */ + else { /* reset */ + c->zoomed = FALSE; webkit_web_view_set_zoom_level(c->view, 1.0); + } } -int main(int argc, char *argv[]) { +int +main(int argc, char *argv[]) { int i; Arg arg; progname = argv[0]; /* command line args */ - for(i = 1, arg.v = NULL; i < argc && argv[i][0] == '-'; i++) { - if(!strcmp(argv[i], "-x")) - showxid = TRUE; - else if(!strcmp(argv[i], "-e")) { + for(i = 1, arg.v = NULL; i < argc && argv[i][0] == '-' && + argv[i][1] != '\0' && argv[i][2] == '\0'; i++) { + if(!strcmp(argv[i], "--")) { + i++; + break; + } + switch(argv[i][1]) { + case 'e': if(++i < argc) embed = atoi(argv[i]); else usage(); - } - else if(!strcmp(argv[i], "--")) { - i++; break; - } - else if(!strcmp(argv[i], "-v")) + case 'i': + loadimage = 0; + break; + case 'p': + plugin = 0; + break; + case 's': + script = 0; + break; + case 'x': + showxid = TRUE; + break; + case 'v': die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n"); - else + default: usage(); + } } if(i < argc) arg.v = argv[i]; setup(); newclient(); - if(arg.v) { + if(arg.v) loaduri(clients, &arg); - } gtk_main(); cleanup(); return EXIT_SUCCESS;