mirror of
https://github.com/rkd77/elinks.git
synced 2024-12-04 14:46:47 -05:00
76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
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/* The MuJS domimplementation object. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "elinks.h"
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#include "ecmascript/ecmascript.h"
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#include "ecmascript/mujs.h"
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#include "ecmascript/mujs/document.h"
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#include "ecmascript/mujs/implementation.h"
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#include "util/conv.h"
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#include <libxml/HTMLparser.h>
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#include <libxml++/libxml++.h>
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static void
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mjs_implementation_createHTMLDocument(js_State *J)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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const char *title = js_tostring(J, 1);
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if (!title) {
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js_pushnull(J);
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return;
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}
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struct string str;
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if (!init_string(&str)) {
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js_pushnull(J);
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return;
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}
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add_to_string(&str, "<!doctype html>\n<html><head><title>");
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add_to_string(&str, title);
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add_to_string(&str, "</title></head><body></body></html>");
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// Parse HTML and create a DOM tree
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xmlDoc* doc = htmlReadDoc((xmlChar*)str.source, NULL, "utf-8",
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HTML_PARSE_RECOVER | HTML_PARSE_NOERROR | HTML_PARSE_NOWARNING);
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// Encapsulate raw libxml document in a libxml++ wrapper
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xmlpp::Document *docu = new(std::nothrow) xmlpp::Document(doc);
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done_string(&str);
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mjs_push_document(J, docu);
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}
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static void
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mjs_implementation_toString(js_State *J)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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js_pushstring(J, "[implementation object]");
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}
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void
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mjs_push_implementation(js_State *J)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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js_newobject(J);
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{
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addmethod(J, "createHTMLDocument", mjs_implementation_createHTMLDocument, 1);
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addmethod(J, "toString", mjs_implementation_toString, 0);
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}
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}
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