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Diffstat (limited to 'content/handlers/javascript/content.c')
-rw-r--r-- | content/handlers/javascript/content.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/content/handlers/javascript/content.c b/content/handlers/javascript/content.c new file mode 100644 index 000000000..ef5614094 --- /dev/null +++ b/content/handlers/javascript/content.c @@ -0,0 +1,120 @@ +/* + * Copyright 2012 Vincent Sanders <vince@kyllikki.org> + * + * This file is part of NetSurf, http://www.netsurf-browser.org/ + * + * NetSurf is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * NetSurf is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/** \file + * Content for javascript (implementation) + */ + +#include <assert.h> +#include <string.h> +#include <stdbool.h> +#include <stdlib.h> + +#include "utils/config.h" +#include "content/content_protected.h" +#include "content/hlcache.h" +#include "utils/log.h" +#include "utils/messages.h" +#include "utils/utils.h" +#include "javascript/content.h" + +typedef struct javascript_content { + struct content base; +} javascript_content; + +static nserror javascript_create(const content_handler *handler, + lwc_string *imime_type, const struct http_parameter *params, + llcache_handle *llcache, const char *fallback_charset, + bool quirks, struct content **c) +{ + javascript_content *script; + nserror error; + + script = calloc(1, sizeof(javascript_content)); + if (script == NULL) + return NSERROR_NOMEM; + + error = content__init(&script->base, handler, imime_type, params, + llcache, fallback_charset, quirks); + if (error != NSERROR_OK) { + free(script); + return error; + } + + *c = (struct content *) script; + + return NSERROR_OK; +} + +static bool javascript_convert(struct content *c) +{ + content_set_ready(c); + content_set_done(c); + + return true; +} + +static nserror +javascript_clone(const struct content *old, struct content **newc) +{ + javascript_content *script; + nserror error; + + script = calloc(1, sizeof(javascript_content)); + if (script == NULL) + return NSERROR_NOMEM; + + error = content__clone(old, &script->base); + if (error != NSERROR_OK) { + content_destroy(&script->base); + return error; + } + + *newc = (struct content *) script; + + return NSERROR_OK; +} + +static void javascript_destroy(struct content *c) +{ +} + +static content_type javascript_content_type(void) +{ + return CONTENT_JS; +} + + +static const content_handler javascript_content_handler = { + .create = javascript_create, + .data_complete = javascript_convert, + .destroy = javascript_destroy, + .clone = javascript_clone, + .type = javascript_content_type, + .no_share = false, +}; + +static const char *javascript_types[] = { + "application/javascript", /* RFC 4329 */ + "application/ecmascript", /* RFC 4329 */ + "application/x-javascript", /* common usage */ + "text/javascript", /* common usage */ + "text/ecmascript", /* common usage */ +}; + +CONTENT_FACTORY_REGISTER_TYPES(javascript, javascript_types, javascript_content_handler); |