static gchar * update_apply_xslt (updateJobPtr job) { xsltStylesheetPtr xslt = NULL; xmlOutputBufferPtr buf; xmlDocPtr srcDoc = NULL, resDoc = NULL; gchar *output = NULL; g_assert (NULL != job->result); do { srcDoc = xml_parse (job->result->data, job->result->size, NULL); if (!srcDoc) { g_warning("fatal: parsing request result XML source failed (%s)!", job->request->filtercmd); break; } /* load localization stylesheet */ xslt = xsltParseStylesheetFile (job->request->filtercmd); if (!xslt) { g_warning ("fatal: could not load filter stylesheet \"%s\"!", job->request->filtercmd); break; } resDoc = xsltApplyStylesheet (xslt, srcDoc, NULL); if (!resDoc) { g_warning ("fatal: applying stylesheet \"%s\" failed!", job->request->filtercmd); break; } buf = xmlAllocOutputBuffer (NULL); if (-1 == xsltSaveResultTo (buf, resDoc, xslt)) { g_warning ("fatal: retrieving result of filter stylesheet failed (%s)!", job->request->filtercmd); break; } #ifdef LIBXML2_NEW_BUFFER if (xmlOutputBufferGetSize (buf) > 0) output = xmlCharStrdup (xmlOutputBufferGetContent (buf)); #else if (xmlBufferLength (buf->buffer) > 0) output = xmlCharStrdup (xmlBufferContent (buf->buffer)); #endif xmlOutputBufferClose (buf); } while (FALSE); if (srcDoc) xmlFreeDoc (srcDoc); if (resDoc) xmlFreeDoc (resDoc); if (xslt) xsltFreeStylesheet (xslt); return output; }
static gconstpointer compat_libxml_output_buffer_get_content (xmlOutputBufferPtr buf, gsize *out_len) { #ifdef LIBXML2_NEW_BUFFER *out_len = xmlOutputBufferGetSize (buf); return xmlOutputBufferGetContent (buf); #else *out_len = buf->buffer->use; return buf->buffer->content; #endif }
/* {{{ internalSubset string readonly=yes URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-internalSubset Since: DOM Level 2 */ int dom_documenttype_internal_subset_read(dom_object *obj, zval *retval) { xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj); xmlDtdPtr intsubset; if (dtdptr == NULL) { php_dom_throw_error(INVALID_STATE_ERR, 0); return FAILURE; } if (dtdptr->doc != NULL && ((intsubset = xmlGetIntSubset(dtdptr->doc)) != NULL)) { smart_str ret_buf = {0}; xmlNodePtr cur = intsubset->children; while (cur != NULL) { xmlOutputBuffer *buff = xmlAllocOutputBuffer(NULL); if (buff != NULL) { xmlNodeDumpOutput (buff, NULL, cur, 0, 0, NULL); xmlOutputBufferFlush(buff); #ifdef LIBXML2_NEW_BUFFER smart_str_appendl(&ret_buf, (const char *) xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff)); #else smart_str_appendl(&ret_buf, (char *) buff->buffer->content, buff->buffer->use); #endif (void)xmlOutputBufferClose(buff); } cur = cur->next; } if (ret_buf.s) { smart_str_0(&ret_buf); ZVAL_NEW_STR(retval, ret_buf.s); return SUCCESS; } } ZVAL_NULL(retval); return SUCCESS; }
static SoupMessage * ews_client_create_msg_for_url (const gchar *url, xmlOutputBuffer *buf) { SoupMessage *msg; msg = soup_message_new (buf != NULL ? "POST" : "GET", url); soup_message_headers_append (msg->request_headers, "User-Agent", "libews/0.1"); if (buf != NULL) { soup_message_set_request (msg, "text/xml; charset=utf-8", SOUP_MEMORY_COPY, #ifdef LIBXML2_NEW_BUFFER (gchar *) xmlOutputBufferGetContent(buf), xmlOutputBufferGetSize(buf)); #else (gchar *) buf->buffer->content, buf->buffer->use); #endif g_signal_connect (msg, "restarted", G_CALLBACK (ews_client_post_restarted_cb), buf); }
static void ews_client_post_restarted_cb (SoupMessage *msg, gpointer data) { xmlOutputBuffer *buf = data; /* In violation of RFC2616, libsoup will change a POST request to * a GET on receiving a 302 redirect. */ g_debug ("Working around libsoup bug with redirect"); g_object_set (msg, SOUP_MESSAGE_METHOD, "POST", NULL); soup_message_set_request(msg, "text/xml; charset=utf-8", SOUP_MEMORY_COPY, #ifdef LIBXML2_NEW_BUFFER (gchar *) xmlOutputBufferGetContent(buf), xmlOutputBufferGetSize(buf)); #else (gchar *) buf->buffer->content, buf->buffer->use); #endif }
String::C xdoc2buf(Request& r, VXdoc& vdoc, XDocOutputOptions& oo, const String* file_spec, bool use_source_charset_to_render_and_client_charset_to_write_to_header=false) { Charset* render=0; Charset* header=0; if(use_source_charset_to_render_and_client_charset_to_write_to_header) { render=&r.charsets.source(); header=&r.charsets.client(); } else { header=render=&charsets.get(oo.encoding->change_case(r.charsets.source(), String::CC_UPPER)); } const char* render_encoding=render->NAME_CSTR(); const char* header_encoding=header->NAME_CSTR(); xmlCharEncodingHandler *renderer=xmlFindCharEncodingHandler(render_encoding); // UTF-8 renderer contains empty input/output converters, // which is wrong for xmlOutputBufferCreateIO // while zero renderer goes perfectly if(render->isUTF8()) renderer=0; xmlOutputBuffer_auto_ptr outputBuffer(xmlAllocOutputBuffer(renderer)); xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); if(!stylesheet.get()) throw Exception(0, 0, "xsltNewStylesheet failed"); #define OOSTRING2STYLE(name) \ stylesheet->name=oo.name?BAD_CAST xmlMemStrdup((const char*)r.transcode(*oo.name)):0 #define OOBOOL2STYLE(name) \ if(oo.name>=0) stylesheet->name=oo.name OOSTRING2STYLE(method); OOSTRING2STYLE(encoding); OOSTRING2STYLE(mediaType); // OOSTRING2STYLE(doctypeSystem); // OOSTRING2STYLE(doctypePublic); OOBOOL2STYLE(indent); OOSTRING2STYLE(version); OOBOOL2STYLE(standalone); OOBOOL2STYLE(omitXmlDeclaration); xmlDoc& xmldoc=vdoc.get_xmldoc(); xmldoc.encoding=BAD_CAST xmlMemStrdup(render_encoding); if(header_encoding) stylesheet->encoding=BAD_CAST xmlMemStrdup(header_encoding); if(xsltSaveResultTo(outputBuffer.get(), &xmldoc, stylesheet.get())<0 || xmlHaveGenericErrors()) throw XmlException(0, r); // write out result char *gnome_str; size_t gnome_length; #ifdef LIBXML2_NEW_BUFFER if(outputBuffer->conv) { gnome_length=xmlBufUse(outputBuffer->conv); gnome_str=(char *)xmlBufContent(outputBuffer->conv); } else { gnome_length=xmlOutputBufferGetSize(&(*outputBuffer)); gnome_str=(char *)xmlOutputBufferGetContent(&(*outputBuffer)); } #else if(outputBuffer->conv) { gnome_length=outputBuffer->conv->use; gnome_str=(char *)outputBuffer->conv->content; } else { gnome_length=outputBuffer->buffer->use; gnome_str=(char *)outputBuffer->buffer->content; } #endif if(file_spec){ file_write(r.charsets, *file_spec, gnome_str, gnome_length, true/*as_text*/); return String::C(); // actually, we don't need this output at all } else return String::C(gnome_length ? pa_strdup(gnome_str, gnome_length) : 0, gnome_length); }