Replace decidewindow() and decidedownload() with decidepolicy()
Now all the requests are triggered by one signal. We then handle each type, resource download, navigation, newwindow, in separate functions.
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1f99df029c
commit
bce814b30a
121
surf.c
121
surf.c
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@ -116,12 +116,11 @@ static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
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static char *copystr(char **str, const char *src);
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static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
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Client *c);
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static gboolean decidedownload(WebKitWebView *v, WebKitWebFrame *f,
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WebKitNetworkRequest *r, gchar *m,
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WebKitWebPolicyDecision *p, Client *c);
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static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f,
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WebKitNetworkRequest *r, WebKitWebNavigationAction
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*n, WebKitWebPolicyDecision *p, Client *c);
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static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
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WebKitPolicyDecisionType dt, Client *c);
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static void decidenavigation(WebKitPolicyDecision *d, Client *c);
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static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
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static void decideresource(WebKitPolicyDecision *d, Client *c);
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static gboolean deletion_interface(WebKitWebView *view,
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WebKitDOMHTMLElement *arg1, Client *c);
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static void destroyclient(Client *c);
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@ -438,6 +437,7 @@ createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
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* popup windows of type “other” are almost always triggered
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* by user gesture, so inverse the logic here
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*/
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/* instead of this, compare destination uri to mouse-over uri for validating window */
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if (webkit_navigation_action_is_user_gesture(a)) {
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return NULL;
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break;
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@ -458,31 +458,99 @@ createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
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}
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gboolean
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decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r,
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gchar *m, WebKitWebPolicyDecision *p, Client *c)
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decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
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WebKitPolicyDecisionType dt, Client *c)
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{
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if (!webkit_web_view_can_show_mime_type(v, m)) {
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webkit_web_policy_decision_download(p);
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return TRUE;
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switch (dt) {
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case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
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decidenavigation(d, c);
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break;
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case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
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decidenewwindow(d, c);
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break;
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case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
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decideresource(d, c);
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break;
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default:
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webkit_policy_decision_ignore(d);
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break;
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}
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return FALSE;
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return TRUE;
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}
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gboolean
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decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r,
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WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p,
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Client *c)
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void
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decidenavigation(WebKitPolicyDecision *d, Client *c)
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{
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WebKitNavigationAction *a;
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a = webkit_navigation_policy_decision_get_navigation_action(
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WEBKIT_NAVIGATION_POLICY_DECISION(d));
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switch (webkit_navigation_action_get_navigation_type(a)) {
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case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
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case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
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default:
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/* Do not navigate to links with a "_blank" target (popup) */
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if (webkit_navigation_policy_decision_get_frame_name(
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WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
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webkit_policy_decision_ignore(d);
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} else {
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/* Filter out navigation to different domain ? */
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/* get action→urirequest, copy and load in new window+view
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* on Ctrl+Click ? */
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webkit_policy_decision_use(d);
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}
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break;
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}
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}
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void
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decidenewwindow(WebKitPolicyDecision *d, Client *c)
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{
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WebKitNavigationAction *a;
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Arg arg;
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if (webkit_web_navigation_action_get_reason(n)
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== WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
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webkit_web_policy_decision_ignore(p);
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arg.v = (void *)webkit_network_request_get_uri(r);
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newwindow(NULL, &arg, 0);
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return TRUE;
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a = webkit_navigation_policy_decision_get_navigation_action(
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WEBKIT_NAVIGATION_POLICY_DECISION(d));
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switch (webkit_navigation_action_get_navigation_type(a)) {
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case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
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case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
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/* Filter domains here */
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/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
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* test for link clicked but no button ? */
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arg.v = webkit_uri_request_get_uri(
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webkit_navigation_action_get_request(a));
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newwindow(c, &arg, 0);
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break;
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case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
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default:
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break;
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}
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webkit_policy_decision_ignore(d);
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}
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void
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decideresource(WebKitPolicyDecision *d, Client *c)
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{
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WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
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WebKitURIResponse *res;
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if (webkit_response_policy_decision_is_mime_type_supported(r)) {
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webkit_policy_decision_use(d);
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} else {
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res = webkit_response_policy_decision_get_response(r);
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webkit_policy_decision_ignore(d);
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download(c, res);
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}
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return FALSE;
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}
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gboolean
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@ -918,11 +986,8 @@ newview(Client *c, WebKitWebView *rv)
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g_signal_connect(G_OBJECT(v), "ready-to-show",
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G_CALLBACK(showview), c);
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g_signal_connect(G_OBJECT(v),
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"new-window-policy-decision-requested",
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G_CALLBACK(decidewindow), c);
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g_signal_connect(G_OBJECT(v),
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"mime-type-policy-decision-requested",
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G_CALLBACK(decidedownload), c);
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"decide-policy",
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G_CALLBACK(decidepolicy), c);
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g_signal_connect(G_OBJECT(v),
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"window-object-cleared",
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G_CALLBACK(windowobjectcleared), c);
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