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https://github.com/rkd77/elinks.git
synced 2024-09-28 03:06:20 -04:00
[ecmascript] Rewritten document.write
string list instead of single string.
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parent
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@ -304,7 +304,8 @@ ecmascript_get_interpreter(struct view_state *vs)
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}
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(void)init_string(&interpreter->code);
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(void)init_string(&interpreter->writecode);
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init_list(interpreter->writecode);
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interpreter->current_writecode = (struct ecmascript_string_list_item *)interpreter->writecode.next;
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return interpreter;
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}
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@ -325,7 +326,7 @@ ecmascript_put_interpreter(struct ecmascript_interpreter *interpreter)
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#endif
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free_ecmascript_string_list(&interpreter->onload_snippets);
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done_string(&interpreter->code);
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done_string(&interpreter->writecode);
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free_ecmascript_string_list(&interpreter->writecode);
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/* Is it superfluous? */
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if (interpreter->vs->doc_view) {
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struct ecmascript_timeout *t;
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@ -374,12 +375,14 @@ check_for_rerender(struct ecmascript_interpreter *interpreter, const char* text)
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struct cache_entry *cached = document->cached;
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if (!strcmp(text, "eval")) {
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if (interpreter->write_element_offset) {
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if (interpreter->writecode.length) {
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struct ecmascript_string_list_item *item;
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foreach(item, interpreter->writecode) {
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if (item->string.length) {
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std::map<int, xmlpp::Element *> *mapa = (std::map<int, xmlpp::Element *> *)document->element_map;
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if (mapa) {
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auto element = (*mapa).find(interpreter->write_element_offset);
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auto element = (*mapa).find(item->element_offset);
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if (element != (*mapa).end()) {
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xmlpp::Element *el = element->second;
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@ -389,7 +392,7 @@ check_for_rerender(struct ecmascript_interpreter *interpreter, const char* text)
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if (!parent) goto fromstart;
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xmlpp::ustring text = "<root>";
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text += interpreter->writecode.source;
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text += item->string.source;
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text += "</root>";
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xmlDoc* doc = htmlReadDoc((xmlChar*)text.c_str(), NULL, "utf-8", HTML_PARSE_RECOVER | HTML_PARSE_NOERROR | HTML_PARSE_NOWARNING);
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@ -406,16 +409,14 @@ check_for_rerender(struct ecmascript_interpreter *interpreter, const char* text)
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xmlpp::Node::create_wrapper(n);
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}
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xmlpp::Node::remove_node(el);
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} else {
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fromstart:
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add_fragment(cached, 0, item->string.source, item->string.length);
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document->ecmascript_counter++;
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break;
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}
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}
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}
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interpreter->write_element_offset = 0;
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} else {
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if (interpreter->writecode.length) {
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fromstart:
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add_fragment(cached, 0, interpreter->writecode.source, interpreter->writecode.length);
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document->ecmascript_counter++;
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}
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}
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}
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@ -67,7 +67,8 @@ struct ecmascript_interpreter {
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struct string code;
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/* document.write buffer */
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struct string writecode;
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LIST_OF(struct ecmascript_string_list_item) writecode;
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struct ecmascript_string_list_item *current_writecode;
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struct heartbeat *heartbeat;
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@ -110,7 +111,6 @@ struct ecmascript_interpreter {
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#endif
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bool changed;
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int element_offset;
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int write_element_offset;
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};
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struct ecmascript_timeout {
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@ -1305,25 +1305,35 @@ document_write_do(JSContext *ctx, unsigned int argc, JS::Value *rval, int newlin
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struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
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JS::CallArgs args = JS::CallArgsFromVp(argc, rval);
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if (argc >= 1)
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{
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interpreter->write_element_offset = interpreter->element_offset;
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for (unsigned int i = 0; i < argc; ++i)
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{
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char *str = jsval_to_string(ctx, args[i]);
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if (argc >= 1) {
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int element_offset = interpreter->element_offset;
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if (str) {
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add_to_string(&interpreter->writecode, str);
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mem_free(str);
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struct string string;
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if (init_string(&string)) {
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for (unsigned int i = 0; i < argc; ++i) {
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char *str = jsval_to_string(ctx, args[i]);
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if (str) {
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add_to_string(&string, str);
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mem_free(str);
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}
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}
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}
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if (newline)
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{
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add_to_string(&interpreter->writecode, "\n");
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if (newline) {
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add_to_string(&string, "\n");
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}
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if (element_offset == interpreter->current_writecode->element_offset) {
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add_string_to_string(&interpreter->current_writecode->string, &string);
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done_string(&string);
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} else {
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struct string *ret = add_to_ecmascript_string_list(&interpreter->writecode, string.source, string.length, element_offset);
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done_string(&string);
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interpreter->current_writecode = interpreter->current_writecode->next;
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}
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interpreter->changed = true;
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}
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}
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interpreter->changed = true;
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#ifdef CONFIG_LEDS
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set_led_value(interpreter->vs->doc_view->session->status.ecmascript_led, 'J');
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