diff options
Diffstat (limited to 'embed/mozilla/mozilla-embed.cpp')
| -rw-r--r-- | embed/mozilla/mozilla-embed.cpp | 351 |
1 files changed, 348 insertions, 3 deletions
diff --git a/embed/mozilla/mozilla-embed.cpp b/embed/mozilla/mozilla-embed.cpp index f1a45c0c7..399fb3795 100644 --- a/embed/mozilla/mozilla-embed.cpp +++ b/embed/mozilla/mozilla-embed.cpp @@ -110,6 +110,13 @@ static void mozilla_embed_favicon_cb (EphyEmbed *embed, static gboolean mozilla_embed_open_uri_cb (EphyEmbed *embed, const char *uri, MozillaEmbed *membed); +static void mozilla_embed_file_monitor_cancel (MozillaEmbed *embed); +#if 0 +static guint popup_blocker_n_hidden (MozillaEmbed *embed); +static gboolean mozilla_embed_get_popups_allowed (MozillaEmbed *embed); +static void mozilla_embed_set_popups_allowed (MozillaEmbed *embed, + gboolean allowed); +#endif static void mozilla_embed_file_monitor_cancel (MozillaEmbed *embed); static void impl_set_typed_address (EphyEmbed *embed, const char *address, @@ -127,6 +134,7 @@ typedef enum MOZILLA_EMBED_LOAD_STOPPED } MozillaEmbedLoadState; +#define MAX_HIDDEN_POPUPS 5 #define MAX_TITLE_LENGTH 512 /* characters */ #define RELOAD_DELAY 250 /* ms */ #define RELOAD_DELAY_MAX_TICKS 40 /* RELOAD_DELAY * RELOAD_DELAY_MAX_TICKS = 10 s */ @@ -164,7 +172,10 @@ struct MozillaEmbedPrivate /* File watch */ GnomeVFSMonitorHandle *monitor; guint reload_scheduled_id; - guint reload_delay_ticks; + guint reload_delay_ticks; + + GSList *hidden_popups; + GSList *shown_popups; }; #define WINDOWWATCHER_CONTRACTID "@mozilla.org/embedcomp/window-watcher;1" @@ -174,12 +185,14 @@ enum PROP_0, PROP_ADDRESS, PROP_DOCUMENT_TYPE, + PROP_HIDDEN_POPUP_COUNT, PROP_ICON, PROP_ICON_ADDRESS, PROP_LINK_MESSAGE, PROP_LOAD_PROGRESS, PROP_LOAD_STATUS, PROP_NAVIGATION, + PROP_POPUPS_ALLOWED, PROP_SECURITY, PROP_STATUS_MESSAGE, PROP_TITLE, @@ -187,6 +200,13 @@ enum PROP_ZOOM }; +typedef struct +{ + char *url; + char *name; + char *features; +} PopupInfo; + static void impl_manager_do_command (EphyCommandManager *manager, const char *command) @@ -294,6 +314,10 @@ mozilla_embed_get_property (GObject *object, case PROP_DOCUMENT_TYPE: g_value_set_enum (value, priv->document_type); break; + case PROP_HIDDEN_POPUP_COUNT: + g_value_set_int (value, 0); + // g_value_set_int (value, popup_blocker_n_hidden (embed)); + break; case PROP_ICON: g_value_set_object (value, priv->icon); break; @@ -312,6 +336,10 @@ mozilla_embed_get_property (GObject *object, case PROP_NAVIGATION: g_value_set_flags (value, priv->nav_flags); break; + case PROP_POPUPS_ALLOWED: + g_value_set_boolean (value, FALSE); + // g_value_set_boolean (value, mozilla_embed_get_popups_allowed (embed)); + break; case PROP_SECURITY: g_value_set_enum (value, priv->security_level); break; @@ -349,8 +377,12 @@ mozilla_embed_set_property (GObject *object, impl_set_typed_address (EPHY_EMBED (object), g_value_get_string (value), EPHY_EMBED_ADDRESS_EXPIRE_NOW); break; + case PROP_POPUPS_ALLOWED: + //mozilla_embed_set_popups_allowed (MOZILLA_EMBED (object), g_value_get_boolean (value)); + break; case PROP_ADDRESS: case PROP_DOCUMENT_TYPE: + case PROP_HIDDEN_POPUP_COUNT: case PROP_ICON: case PROP_LOAD_PROGRESS: case PROP_LOAD_STATUS: @@ -400,6 +432,8 @@ mozilla_embed_class_init (MozillaEmbedClass *klass) g_object_class_override_property (object_class, PROP_LINK_MESSAGE, "link-message"); g_object_class_override_property (object_class, PROP_ICON, "icon"); g_object_class_override_property (object_class, PROP_ICON_ADDRESS, "icon-address"); + g_object_class_override_property (object_class, PROP_POPUPS_ALLOWED, "popups-allowed"); + g_object_class_override_property (object_class, PROP_HIDDEN_POPUP_COUNT, "hidden-popup-count"); g_type_class_add_private (object_class, sizeof(MozillaEmbedPrivate)); } @@ -525,6 +559,10 @@ mozilla_embed_finalize (GObject *object) embed->priv->icon = NULL; } +#if 0 + popups_manager_reset (embed); +#endif + g_free (embed->priv->icon_address); g_free (embed->priv->address); g_free (embed->priv->typed_address); @@ -538,6 +576,314 @@ mozilla_embed_finalize (GObject *object) g_object_unref (embed_shell); } +#if 0 +static void +ephy_tab_content_change_cb (EphyEmbed *embed, const char *address, EphyTab *tab) +{ + popups_manager_reset (tab); + g_object_notify (G_OBJECT (tab), "popups-allowed"); +} + +static void +ephy_tab_new_window_cb (EphyEmbed *embed, + EphyEmbed *new_embed, + EphyTab *tab) +{ + EphyWindow *window; + + g_return_if_fail (new_embed != NULL); + + window = EPHY_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (new_embed))); + g_return_if_fail (window != NULL); + + popups_manager_add_window (tab, window); +} + +static void +ephy_tab_popup_blocked_cb (EphyEmbed *embed, + const char *url, + const char *name, + const char *features, + EphyTab *tab) +{ + popups_manager_add (tab, url, name, features); +} + +static void +popups_manager_free_info (PopupInfo *popup) +{ + g_free (popup->url); + g_free (popup->name); + g_free (popup->features); + g_free (popup); +} + +static void +popups_manager_add (MozillaEmbed *embed, + const char *url, + const char *name, + const char *features) +{ + MozillaEmbedPrivate *priv = embed->priv; + PopupInfo *popup; + + LOG ("popups_manager_add: embed %p, url %s, features %s", + embed, url, features); + + popup = g_new0 (PopupInfo, 1); + + popup->url = (url == NULL) ? NULL : g_strdup (url); + popup->name = g_strdup (name); + popup->features = g_strdup (features); + + priv->hidden_popups = g_slist_prepend (priv->hidden_popups, popup); + + if (popup_blocker_n_hidden (embed) > MAX_HIDDEN_POPUPS) /* bug #160863 */ + { + /* Remove the oldest popup */ + GSList *l = embed->priv->hidden_popups; + + while (l->next->next != NULL) + { + l = l->next; + } + + popup = (PopupInfo *) l->next->data; + popups_manager_free_info (popup); + + l->next = NULL; + } + else + { + g_object_notify (G_OBJECT (embed), "hidden-popup-count"); + } +} + +static gboolean +popups_manager_remove_window (MozillaEmbed *embed, + EphyWindow *window) +{ + embed->priv->shown_popups = g_slist_remove (embed->priv->shown_popups, + window); + + return FALSE; +} + +static void +disconnect_popup (EphyWindow *window, + MozillaEmbed *embed) +{ + g_signal_handlers_disconnect_by_func + (window, G_CALLBACK (popups_manager_remove_window), embed); +} + +static void +popups_manager_add_window (MozillaEmbed *embed, + EphyWindow *window) +{ + LOG ("popups_manager_add_window: embed %p, window %p", embed, window); + + embed->priv->shown_popups = g_slist_prepend + (embed->priv->shown_popups, window); + + g_signal_connect_swapped (window, "destroy", + G_CALLBACK (popups_manager_remove_window), + embed); +} + +static gboolean +mozilla_embed_get_popups_allowed (MozillaEmbed *embed) +{ + EphyPermissionManager *permission_manager; + EphyPermission response; + EphyEmbed *embed; + char *location; + gboolean allow; + + permission_manager = EPHY_PERMISSION_MANAGER + (ephy_embed_shell_get_embed_single (embed_shell)); + g_return_val_if_fail (EPHY_IS_PERMISSION_MANAGER (permission_manager), + FALSE); + + location = ephy_embed_get_location (embed, TRUE); + if (location == NULL) return FALSE; /* FALSE, TRUE… same thing */ + + response = ephy_permission_manager_test_permission + (permission_manager, location, EPT_POPUP); + + switch (response) + { + case EPHY_PERMISSION_ALLOWED: + allow = TRUE; + break; + case EPHY_PERMISSION_DENIED: + allow = FALSE; + break; + case EPHY_PERMISSION_DEFAULT: + default: + allow = eel_gconf_get_boolean + (CONF_SECURITY_ALLOW_POPUPS); + break; + } + + g_free (location); + + LOG ("mozilla_embed_get_popups_allowed: embed %p, allowed: %d", embed, allow); + + return allow; +} + +static void +popups_manager_show (PopupInfo *popup, + MozillaEmbed *embed) +{ + EphyEmbed *embed; + EphyEmbedSingle *single; + + /* Only show popup with non NULL url */ + if (popup->url != NULL) + { + embed = ephy_embed_get_embed (embed); + + single = EPHY_EMBED_SINGLE + (ephy_embed_shell_get_embed_single (embed_shell)); + + ephy_embed_single_open_window (single, embed, popup->url, + popup->name, popup->features); + } + popups_manager_free_info (popup); +} + +static void +popups_manager_show_all (MozillaEmbed *embed) +{ + LOG ("popup_blocker_show_all: embed %p", embed); + + g_slist_foreach (embed->priv->hidden_popups, + (GFunc) popups_manager_show, embed); + g_slist_free (embed->priv->hidden_popups); + embed->priv->hidden_popups = NULL; + + g_object_notify (G_OBJECT (embed), "hidden-popup-count"); +} + +static char * +popups_manager_new_window_info (EphyWindow *window) +{ + MozillaEmbed *embed; + EphyEmbedChrome chrome; + gboolean is_popup; + char *features; + + g_object_get (window, "chrome", &chrome, "is-popup", &is_popup, NULL); + g_return_val_if_fail (is_popup, g_strdup ("")); + + embed = ephy_window_get_active_embed (window); + g_return_val_if_fail (embed != NULL, g_strdup ("")); + + features = g_strdup_printf + ("width=%d,height=%d,menubar=%d,status=%d,toolbar=%d", + embed->priv->width, embed->priv->height, + (chrome & EPHY_EMBED_CHROME_MENUBAR) > 0, + (chrome & EPHY_EMBED_CHROME_STATUSBAR) > 0, + (chrome & EPHY_EMBED_CHROME_TOOLBAR) > 0); + + return features; +} + +static void +popups_manager_hide (EphyWindow *window, + MozillaEmbed *parent_embed) +{ + EphyEmbed *embed; + char *location; + char *features; + + embed = ephy_window_get_active_embed (window); + g_return_if_fail (EPHY_IS_EMBED (embed)); + + location = ephy_embed_get_location (embed, TRUE); + if (location == NULL) return; + + features = popups_manager_new_window_info (window); + + popups_manager_add (parent_embed, location, "" /* FIXME? maybe _blank? */, features); + + gtk_widget_destroy (GTK_WIDGET (window)); + + g_free (location); + g_free (features); +} + +static void +popups_manager_hide_all (MozillaEmbed *embed) +{ + LOG ("popup_blocker_hide_all: embed %p", embed); + + g_slist_foreach (embed->priv->shown_popups, + (GFunc) popups_manager_hide, embed); + g_slist_free (embed->priv->shown_popups); + embed->priv->shown_popups = NULL; +} + +static void +mozilla_embed_set_popups_allowed (MozillaEmbed *embed, + gboolean allowed) +{ + char *location; + EphyEmbed *embed; + EphyPermissionManager *manager; + EphyPermission permission; + + embed = ephy_embed_get_embed (embed); + + location = ephy_embed_get_location (embed, TRUE); + g_return_if_fail (location != NULL); + + manager = EPHY_PERMISSION_MANAGER + (ephy_embed_shell_get_embed_single (embed_shell)); + g_return_if_fail (EPHY_IS_PERMISSION_MANAGER (manager)); + + permission = allowed ? EPHY_PERMISSION_ALLOWED + : EPHY_PERMISSION_DENIED; + + ephy_permission_manager_add_permission (manager, location, EPT_POPUP, permission); + + if (allowed) + { + popups_manager_show_all (embed); + } + else + { + popups_manager_hide_all (embed); + } + + g_free (location); +} + +static guint +popup_blocker_n_hidden (MozillaEmbed *embed) +{ + return g_slist_length (embed->priv->hidden_popups); +} + +static void +popups_manager_reset (MozillaEmbed *embed) +{ + g_slist_foreach (embed->priv->hidden_popups, + (GFunc) popups_manager_free_info, NULL); + g_slist_free (embed->priv->hidden_popups); + embed->priv->hidden_popups = NULL; + + g_slist_foreach (embed->priv->shown_popups, + (GFunc) disconnect_popup, embed); + g_slist_free (embed->priv->shown_popups); + embed->priv->shown_popups = NULL; + + g_object_notify (G_OBJECT (embed), "hidden-popup-count"); +} +#endif + static void impl_load_url (EphyEmbed *embed, const char *url) @@ -1512,7 +1858,7 @@ mozilla_embed_load_icon (MozillaEmbed *embed) EphyFaviconCache *cache; if (priv->icon_address == NULL || priv->icon != NULL) return; -#if 0 + shell = ephy_embed_shell_get_default (); cache = EPHY_FAVICON_CACHE (ephy_embed_shell_get_favicon_cache (shell)); @@ -1520,7 +1866,6 @@ mozilla_embed_load_icon (MozillaEmbed *embed) priv->icon = ephy_favicon_cache_get (cache, priv->icon_address); g_object_notify (G_OBJECT (embed), "icon"); -#endif } static void |