2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * This file have been implemented in compliance with W3C WARP SPEC.
18 * but there are some patent issue between W3C WARP SPEC and APPLE.
19 * so if you want to use this file, refer to the README file in root directory
22 * @file widget_parser.cpp
23 * @author Lukasz Wrzosek (l.wrzosek@samsung.com)
27 #include "widget_parser.h"
28 #include "ignoring_parser.h"
29 #include "deny_all_parser.h"
30 #include <dpl/wrt-dao-ro/config_parser_data.h>
31 #include "libiriwrapper.h"
32 #include <dpl/utils/warp_iri.h>
33 #include <dpl/utils/mime_type_utils.h>
34 #include <language_subtag_rst_tree.h>
37 #include <dpl/log/log.h>
38 #include <dpl/fast_delegate.h>
39 #include <dpl/foreach.h>
44 using namespace WrtDB;
47 static const DPL::String UTF_LRE = L"\x0202a";
48 static const DPL::String UTF_LRO = L"\x0202d";
49 static const DPL::String UTF_RLE = L"\x0202b";
50 static const DPL::String UTF_RLO = L"\x0202e";
51 static const DPL::String UTF_PDF = L"\x0202c";
53 Direction ParseDirAttribute(const XmlAttribute& attribute)
55 Assert(L"dir" == attribute.name);
56 if (L"ltr" == attribute.value) {
58 } else if (L"rtl" == attribute.value) {
60 } else if (L"lro" == attribute.value) {
62 } else if (L"rlo" == attribute.value) {
65 LogWarning("dir attribute has wrong value:" << attribute.value);
70 void UpdateTextWithDirectionMark(Direction direction,
76 *text = UTF_RLO + *text + UTF_PDF;
79 *text = UTF_RLE + *text + UTF_PDF;
82 *text = UTF_LRE + *text + UTF_PDF;
85 *text = UTF_LRO + *text + UTF_PDF;
93 } // namespace Unicode
95 class InnerElementsParser : public ElementParser
98 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
99 const DPL::String& /*name*/)
101 return DPL::MakeDelegate(this, &InnerElementsParser::Other);
104 virtual void Accept(const Element& /*element*/)
108 virtual void Accept(const Text& text)
110 if (m_text.IsNull()) {
113 m_text->value += text.value;
117 virtual void Accept(const XmlAttribute& attribute)
119 if (attribute.name == L"dir") {
120 m_textDirection = Unicode::ParseDirAttribute(attribute);
124 virtual void Verify()
126 if (!m_text.IsNull()) {
127 Unicode::UpdateTextWithDirectionMark(m_textDirection,
129 m_parentParser->Accept(*m_text);
133 InnerElementsParser(ElementParserPtr parent) :
134 m_parentParser(parent),
135 m_textDirection(Unicode::EMPTY)
139 ElementParserPtr Other()
141 return ElementParserPtr(new InnerElementsParser(
142 std::static_pointer_cast<ElementParser>(
143 shared_from_this())));
147 DPL::Optional<Text> m_text;
148 ElementParserPtr m_parentParser;
149 Unicode::Direction m_textDirection;
152 class NameParser : public ElementParser
155 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
156 const DPL::String& /*name*/)
158 return DPL::MakeDelegate(this, &NameParser::Other);
161 virtual void Accept(const Element& element)
163 m_lang = element.lang;
167 virtual void Accept(const Text& text)
169 if (m_name.IsNull()) {
172 *m_name += text.value;
176 virtual void Accept(const XmlAttribute& attribute)
178 if (attribute.name == L"short") {
179 if (m_shortName.IsNull()) {
180 m_shortName = attribute.value;
182 } else if (attribute.name == L"dir") {
183 m_textDirection = Unicode::ParseDirAttribute(attribute);
187 virtual void Verify()
189 ConfigParserData::LocalizedData& data = m_data.localizedDataSet[m_lang];
190 if (data.name.IsNull()) {
191 NormalizeString(m_name);
192 NormalizeString(m_shortName);
193 if (!m_name.IsNull()) {
194 Unicode::UpdateTextWithDirectionMark(m_textDirection, &*m_name);
197 if (!m_shortName.IsNull()) {
198 Unicode::UpdateTextWithDirectionMark(m_textDirection,
201 data.shortName = m_shortName;
205 NameParser(Unicode::Direction direction,
206 ConfigParserData& data) :
208 m_textDirection(direction)
212 ElementParserPtr Other()
214 return ElementParserPtr(new InnerElementsParser(
215 std::static_pointer_cast<ElementParser>(
216 shared_from_this())));
220 ConfigParserData& m_data;
221 DPL::OptionalString m_name;
222 DPL::OptionalString m_shortName;
223 DPL::OptionalString m_dir;
225 Unicode::Direction m_textDirection;
228 class AccessParser : public ElementParser
237 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
238 const DPL::String& /*name*/)
240 return DPL::MakeDelegate(this, &AccessParser::Other);
243 virtual void Accept(const Element& element)
245 // for tizen web apps WARP should be used
246 if (element.ns == ConfigurationNamespace::W3CWidgetNamespaceName ||
247 element.ns == ConfigurationNamespace::TizenWebAppNamespaceName)
249 m_standardType = STANDARD_TYPE_WARP;
253 virtual void Accept(const Text& /*text*/)
257 void AcceptWac(const XmlAttribute& attribute)
259 if (attribute.name == L"origin") {
260 m_strIRIOrigin = attribute.value;
261 NormalizeString(m_strIRIOrigin);
262 } else if (attribute.name == L"subdomains") {
263 DPL::String normalizedValue = attribute.value;
264 NormalizeString(normalizedValue);
266 if (normalizedValue == L"true") {
267 m_bSubDomainAccess = true;
268 } else if (normalizedValue == L"false") {
269 m_bSubDomainAccess = false;
274 virtual void Accept(const XmlAttribute& attribute)
276 switch (m_standardType) {
277 case STANDARD_TYPE_WARP:
278 AcceptWac(attribute);
281 LogError("Error in Access tag - unknown standard.");
288 iri.set(m_strIRIOrigin, false);
290 if (!iri.isAccessDefinition()) {
291 LogWarning("Access list element: " <<
293 " is not acceptable by WARP" <<
294 "standard and will be ignored!");
298 ConfigParserData::AccessInfo accessInfo(m_strIRIOrigin,
300 std::pair <ConfigParserData::AccessInfoSet::iterator, bool> ret =
301 m_data.accessInfoSet.insert(accessInfo);
304 virtual void Verify()
306 switch (m_standardType) {
307 case STANDARD_TYPE_WARP:
311 LogError("Error in Access tag - unknown standard.");
315 AccessParser(ConfigParserData& data) :
317 m_bSubDomainAccess(false),
318 m_standardType(STANDARD_TYPE_NONE),
324 ElementParserPtr Other()
326 return ElementParserPtr(new InnerElementsParser(
327 ElementParserPtr(shared_from_this())));
331 DPL::String m_strIRIOrigin;
332 bool m_bSubDomainAccess;
333 StandardType m_standardType;
335 ConfigParserData& m_data;
338 class DescriptionParser : public ElementParser
341 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
342 const DPL::String& /*name*/)
344 return DPL::MakeDelegate(this, &DescriptionParser::Other);
347 virtual void Accept(const Element& element)
349 m_lang = element.lang;
353 ElementParserPtr Other()
355 return ElementParserPtr(new InnerElementsParser(
356 std::static_pointer_cast<ElementParser>(
357 shared_from_this())));
360 virtual void Accept(const Text& text)
362 if (m_description.IsNull()) {
363 m_description = text.value;
365 *m_description += text.value;
369 virtual void Accept(const XmlAttribute& attribute)
371 if (attribute.name == L"dir") {
372 m_textDirection = Unicode::ParseDirAttribute(attribute);
376 virtual void Verify()
378 ConfigParserData::LocalizedData& data = m_data.localizedDataSet[m_lang];
379 if (data.description.IsNull()) {
380 if (!m_description.IsNull()) {
381 Unicode::UpdateTextWithDirectionMark(m_textDirection,
384 data.description = m_description;
388 DescriptionParser(Unicode::Direction direction,
389 ConfigParserData& data) :
393 m_textDirection(direction)
398 ConfigParserData& m_data;
400 DPL::OptionalString m_description;
401 Unicode::Direction m_textDirection;
404 class AuthorParser : public ElementParser
407 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
408 const DPL::String& /*name*/)
410 return DPL::MakeDelegate(this, &AuthorParser::Other);
413 AuthorParser(Unicode::Direction direction,
414 ConfigParserData& data) :
416 m_textDirection(direction)
420 virtual void Accept(const Element& /*element*/)
425 virtual void Accept(const Text& text)
427 *(m_authorName) += text.value;
430 virtual void Accept(const XmlAttribute& attribute)
432 if (attribute.name == L"href") {
433 //Validate href IRI and ignore it if invalid
434 //See also test: ta-argMozRiC-an
435 LibIri::Wrapper iri(DPL::ToUTF8String(attribute.value).c_str());
436 if (iri.Validate()) {
437 m_authorHref = attribute.value;
439 } else if (attribute.name == L"email") {
440 m_authorEmail = attribute.value;
441 } else if (attribute.name == L"dir") {
442 m_textDirection = Unicode::ParseDirAttribute(attribute);
446 virtual void Verify()
448 if (!m_data.authorName && !m_data.authorHref && !m_data.authorEmail) {
449 NormalizeString(m_authorName);
450 NormalizeString(m_authorHref);
451 NormalizeString(m_authorEmail);
452 if (!!m_authorName) {
453 Unicode::UpdateTextWithDirectionMark(m_textDirection,
455 m_data.authorName = m_authorName;
457 if (!!m_authorHref) {
458 m_data.authorHref = m_authorHref;
460 if (!!m_authorEmail) {
461 m_data.authorEmail = m_authorEmail;
466 ElementParserPtr Other()
468 return ElementParserPtr(new InnerElementsParser(
469 std::static_pointer_cast<ElementParser>(
470 shared_from_this())));
474 ConfigParserData& m_data;
475 DPL::OptionalString m_authorEmail;
476 DPL::OptionalString m_authorHref;
477 DPL::OptionalString m_authorName;
478 Unicode::Direction m_textDirection;
481 class LicenseParser : public ElementParser
484 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
485 const DPL::String& /*name*/)
487 return DPL::MakeDelegate(this, &LicenseParser::Other);
490 LicenseParser(Unicode::Direction direction,
491 ConfigParserData& data) :
494 m_textDirection(direction)
498 virtual void Accept(const Element& element)
500 if (m_license.IsNull()) {
501 m_lang = element.lang;
507 virtual void Accept(const Text& text)
510 *m_license += text.value;
514 virtual void Accept(const XmlAttribute& attribute)
517 if (attribute.name == L"href" && m_licenseHref.IsNull()) {
518 m_licenseHref = attribute.value;
519 } else if (attribute.name == L"file" && m_licenseFile.IsNull()) {
520 m_licenseFile = attribute.value;
521 } else if (attribute.name == L"dir") {
522 m_textDirection = Unicode::ParseDirAttribute(attribute);
527 virtual void Verify()
529 ConfigParserData::LocalizedData& data = m_data.localizedDataSet[m_lang];
530 if (data.license.IsNull()) {
531 if (!m_license.IsNull()) {
532 Unicode::UpdateTextWithDirectionMark(m_textDirection,
535 data.license = m_license;
536 data.licenseHref = m_licenseHref;
537 data.licenseFile = m_licenseFile;
541 ElementParserPtr Other()
543 return ElementParserPtr(new InnerElementsParser(
544 ElementParserPtr(shared_from_this())));
548 ConfigParserData& m_data;
552 DPL::OptionalString m_license;
553 DPL::OptionalString m_licenseFile;
554 DPL::OptionalString m_licenseHref;
555 Unicode::Direction m_textDirection;
558 class IconParser : public ElementParser
560 DECLARE_EXCEPTION_TYPE(ElementParser::Exception::ParseError, BadSrcError)
563 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
564 const DPL::String& /*name*/)
566 return &IgnoringParser::Create;
569 IconParser(ConfigParserData& data) : ElementParser(),
574 virtual void Accept(const Element& /*element*/)
578 virtual void Accept(const XmlAttribute& attribute)
580 if (attribute.name == L"src") {
581 if (attribute.value.size() > 0) {
582 m_src = attribute.value;
584 } else if (attribute.name == L"width") {
585 m_width = ParseSizeAttributeValue(attribute.value);
586 } else if (attribute.name == L"height") {
587 m_height = ParseSizeAttributeValue(attribute.value);
591 virtual void Accept(const Text& /*text*/)
593 ThrowMsg(Exception::ParseError, "Icon element must be empty");
596 virtual void Verify()
598 if (m_src.IsNull()) {
599 LogWarning("src attribute of icon element is mandatory - ignoring");
605 ConfigParserData::Icon icon(delocalizeSrcPath(*m_src));
606 icon.width = m_width;
607 icon.height = m_height;
609 ConfigParserData::IconsList::iterator it = std::find(
610 m_data.iconsList.begin(), m_data.iconsList.end(), icon);
611 if (it == m_data.iconsList.end()) {
612 m_data.iconsList.push_front(icon);
617 LogWarning("src attribute is invalid: " << m_src);
622 ConfigParserData& m_data;
623 DPL::OptionalString m_src;
624 DPL::OptionalInt m_width;
625 DPL::OptionalInt m_height;
627 static DPL::OptionalInt ParseSizeAttributeValue(const DPL::String& value)
629 DPL::OptionalString normalizedValue = value;
630 NormalizeString(normalizedValue);
631 if (!(*normalizedValue).empty()) {
635 strtol(DPL::ToUTF8String(value).c_str(), &reterr, 10);
637 std::string(reterr) == DPL::ToUTF8String(value) ||
639 return DPL::OptionalInt::Null;
644 return DPL::OptionalInt::Null;
648 * @brief delocalizePath removes locales folder from relative path if neccessary
649 * @param source source string
651 * @throw BadSrcError if string is bad value of src attribute
653 * @return corrected string
655 static DPL::String delocalizeSrcPath(const DPL::String & source)
657 static const DPL::String localeFolder(L"locales/");
658 static const int index = localeFolder.size();
660 DPL::String result = source;
662 if(source.substr(0,index) == localeFolder)
664 size_t pos = result.find_first_of('/',index);
665 if(pos != std::string::npos && pos + 1 < source.size())
667 result = result.substr(pos + 1,source.size());
678 class ContentParser : public ElementParser
681 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
682 const DPL::String& /*name*/)
684 return &IgnoringParser::Create;
687 ContentParser(ConfigParserData& data) :
693 virtual void Accept(const Element& /*element*/)
697 virtual void Accept(const Text& /*text*/)
701 virtual void Accept(const XmlAttribute& attribute)
703 DPL::String value = attribute.value;
704 NormalizeString(value);
706 if (attribute.name == L"src") {
708 } else if (attribute.name == L"type") {
710 MimeTypeUtils::MimeAttributes mimeAttributes =
711 MimeTypeUtils::getMimeAttributes(value);
712 if (mimeAttributes.count(L"charset") > 0) {
713 m_encoding = mimeAttributes[L"charset"];
715 } else if (attribute.name == L"encoding") {
716 if (!value.empty()) {
722 virtual void Verify()
724 if (m_data.startFileEncountered) {
725 LogWarning("This is not the first encountered "
726 "'content' element - ignoring.");
730 m_data.startFileEncountered = true;
732 //we're consciously setting startFile even if m_src is null or invalid.
733 //WidgetConfigurationManager will deal with this.
734 m_data.startFile = m_src;
737 m_data.startFileContentType = m_type;
739 m_data.startFileEncoding = m_encoding;
741 m_data.startFileEncoding = L"UTF-8";
747 DPL::OptionalString m_src;
748 DPL::OptionalString m_type;
749 DPL::OptionalString m_encoding;
750 ConfigParserData& m_data;
753 class FeatureParser : public ElementParser
756 struct ParamParser : public ElementParser
758 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
759 const DPL::String& /*name*/)
761 return &IgnoringParser::Create;
764 virtual void Accept(const XmlAttribute& attribute)
766 if (attribute.name == L"name") {
767 m_name = attribute.value;
768 NormalizeString(m_name);
769 } else if (attribute.name == L"value") {
770 m_value = attribute.value;
771 NormalizeString(m_value);
775 virtual void Accept(const Element& /*element*/)
779 virtual void Accept(const Text& /*text*/)
781 ThrowMsg(Exception::ParseError, "param element must be empty");
784 virtual void Verify()
786 if (m_name.IsNull() || *m_name == L"") {
789 if (m_value.IsNull() || *m_value == L"") {
793 ConfigParserData::Param param(*m_name);
794 param.value = *m_value;
796 if (m_data.paramsList.find(param) == m_data.paramsList.end()) {
797 m_data.paramsList.insert(param);
801 ParamParser(ConfigParserData::Feature& data) :
808 DPL::OptionalString m_name;
809 DPL::OptionalString m_value;
810 ConfigParserData::Feature& m_data;
813 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
814 const DPL::String& name)
816 if (name == L"param") {
817 return DPL::MakeDelegate(this, &FeatureParser::OnParamElement);
819 return &IgnoringParser::Create;
823 virtual void Accept(const Text& /*text*/)
827 virtual void Accept(const Element& /*element*/)
831 virtual void Accept(const XmlAttribute& attribute)
833 if (attribute.name == L"name") {
834 m_feature.name = attribute.value;
835 } else if (attribute.name == L"required") {
836 if (attribute.value == L"false") {
837 m_feature.required = false;
839 m_feature.required = true;
844 virtual void Verify()
846 LibIri::Wrapper iri(DPL::ToUTF8String(m_feature.name).c_str());
848 if (m_feature.name != L"") {
849 if (iri.Validate()) {
850 if (m_data.featuresList.find(m_feature) ==
851 m_data.featuresList.end()) {
852 m_data.featuresList.insert(m_feature);
854 LogDebug("Ignoring feature with name" <<
855 DPL::ToUTF8String(m_feature.name));
858 if (m_feature.required) {
859 //Throw only if required
860 ThrowMsg(Exception::ParseError, "invalid feature IRI");
866 ElementParserPtr OnParamElement()
868 return ElementParserPtr(new ParamParser(m_feature));
871 FeatureParser(ConfigParserData& data) :
879 ConfigParserData& m_data;
880 ConfigParserData::Feature m_feature;
883 class PreferenceParser : public ElementParser
886 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
887 const DPL::String& /*name*/)
889 return &IgnoringParser::Create;
892 virtual void Accept(const XmlAttribute& attribute)
894 if (attribute.name == L"name") {
895 m_name = attribute.value;
896 } else if (attribute.name == L"value") {
897 m_value = attribute.value;
898 } else if (attribute.name == L"readonly") {
899 if (attribute.value == L"true") {
907 virtual void Accept(const Element& /*element*/)
911 virtual void Accept(const Text& /*text*/)
913 ThrowMsg(Exception::ParseError, "param element must be empty");
916 virtual void Verify()
918 if (m_name.IsNull()) {
919 LogWarning("preference element must have name attribute");
922 NormalizeString(m_name);
923 NormalizeString(m_value);
924 ConfigParserData::Preference preference(*m_name, m_required);
925 preference.value = m_value;
926 if (m_data.preferencesList.find(preference) ==
927 m_data.preferencesList.end()) {
928 m_data.preferencesList.insert(preference);
932 PreferenceParser(ConfigParserData& data) :
940 DPL::OptionalString m_name;
941 DPL::OptionalString m_value;
943 ConfigParserData& m_data;
946 class FlashParser : public ElementParser
949 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
950 const DPL::String& /*name*/)
952 return &IgnoringParser::Create;
955 virtual void Accept(const XmlAttribute& attribute)
957 if (attribute.name == L"needed") {
958 if (attribute.value == L"true") {
959 m_flashNeeded = true;
961 m_flashNeeded = false;
966 virtual void Accept(const Element& /*element*/)
968 //if empty flash element will be passed, we say true
969 m_data.flashNeeded = true;
972 virtual void Accept(const Text& /*text*/)
974 ThrowMsg(Exception::ParseError, "flash element must be empty");
977 virtual void Verify()
979 m_data.flashNeeded = m_flashNeeded;
982 FlashParser(ConfigParserData& data) :
984 m_flashNeeded(false),
991 ConfigParserData& m_data;
994 class LinkParser : public ElementParser
997 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
998 const DPL::String& /*name*/)
1000 return &DenyAllParser::Create;
1003 virtual void Accept(const XmlAttribute& attribute)
1005 if (m_properNamespace) {
1006 LogDebug("attribute");
1007 if (attribute.name == L"rel") {
1008 if (attribute.value != L"describedby") {
1009 ThrowMsg(Exception::ParseError,
1010 "rel attribute must have describedby value");
1012 } else if (attribute.name == L"type") {
1013 } else if (attribute.name == L"href") {
1014 LogDebug("here is href");
1015 m_href = attribute.value;
1017 ThrowMsg(Exception::ParseError,
1018 "unknown attribute '" +
1019 DPL::ToUTF8String(attribute.name) +
1020 "' in link element");
1025 virtual void Accept(const Element& element)
1028 ConfigurationNamespace::WacWidgetNamespaceNameForLinkElement)
1030 m_properNamespace = true;
1032 LogDebug("element");
1035 virtual void Accept(const Text&)
1037 if (m_properNamespace) {
1039 ThrowMsg(Exception::ParseError, "link element must be empty");
1043 virtual void Verify()
1046 ThrowMsg(Exception::ParseError,
1047 "link element must have href attribute");
1050 LibIri::Wrapper iri(DPL::ToUTF8String(*m_href).c_str());
1051 if (!iri.Validate()) { // TODO: Better uri validator ?
1052 ThrowMsg(Exception::ParseError,
1053 "href attribute must be a valid iri/uri/url");
1057 LinkParser(ConfigParserData& data) :
1059 m_properNamespace(false),
1061 m_href(DPL::OptionalString::Null)
1066 bool m_properNamespace;
1067 ConfigParserData& m_data;
1068 DPL::OptionalString m_href;
1071 class SettingParser : public ElementParser
1074 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
1075 const DPL::String& /*name*/)
1077 return &IgnoringParser::Create;
1080 virtual void Accept(const Text& /*text*/)
1084 virtual void Accept(const Element& /*element*/)
1088 virtual void Accept(const XmlAttribute& attribute)
1090 m_setting.m_name = attribute.name;
1091 m_setting.m_value = attribute.value;
1092 m_data.settingsList.insert(m_setting);
1095 virtual void Verify()
1099 SettingParser(ConfigParserData& data) :
1107 ConfigParserData& m_data;
1108 ConfigParserData::Setting m_setting;
1111 class ServiceParser : public ElementParser
1114 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
1115 const DPL::String& /*name*/)
1117 return &IgnoringParser::Create;
1120 virtual void Accept(const XmlAttribute& attribute)
1122 if (attribute.name == L"src") {
1123 m_src = attribute.value;
1124 } else if (attribute.name == L"operation") {
1125 m_operation = attribute.value;
1126 } else if (attribute.name == L"scheme") {
1127 m_scheme = attribute.value;
1128 } else if (attribute.name == L"mime") {
1129 m_mime = attribute.value;
1133 virtual void Accept(const Element& element)
1135 LogWarning("namespace for app service = " << element.ns);
1136 if (element.ns == ConfigurationNamespace::W3CWidgetNamespaceName) {
1137 ThrowMsg(Exception::ParseError,
1138 "Wrong xml namespace for widget element");
1142 virtual void Accept(const Text& /*text*/)
1144 ThrowMsg(Exception::ParseError, "param element must be empty");
1147 virtual void Verify()
1149 if (m_src.IsNull()) {
1150 LogWarning("service element must have target attribute");
1152 } else if (m_operation.IsNull()) {
1153 LogWarning("service element must have operation attribute");
1156 NormalizeString(m_src);
1157 NormalizeString(m_operation);
1158 NormalizeString(m_scheme);
1159 NormalizeString(m_mime);
1161 // verify duplicate element
1162 DPL::String wildString(L"*/*");
1163 DPL::String nullString(L"");
1164 ConfigParserData::ServiceInfo serviceInfo(
1165 m_src.IsNull() ? nullString:*m_src,
1166 m_operation.IsNull() ? nullString:*m_operation,
1167 m_scheme.IsNull() ? nullString:*m_scheme,
1168 m_mime.IsNull() ? nullString:*m_mime);
1170 FOREACH(iterator, m_data.appServiceList) {
1171 if (iterator->m_operation == serviceInfo.m_operation &&
1173 (iterator->m_scheme == serviceInfo.m_scheme ||
1174 // check input scheme is "*/*" case
1175 (iterator->m_scheme == wildString &&
1176 serviceInfo.m_scheme != nullString) ||
1177 // check iterator scheme is "*/*" case
1178 (serviceInfo.m_scheme == wildString &&
1179 iterator->m_scheme != nullString)) &&
1181 (iterator->m_mime == serviceInfo.m_mime ||
1182 // check input mime is "*/*" case
1183 (iterator->m_mime == wildString &&
1184 serviceInfo.m_mime != nullString) ||
1185 // check iterator mime is "*/*" case
1186 (serviceInfo.m_mime == wildString &&
1187 iterator->m_mime != nullString)))
1189 ThrowMsg(Exception::ParseError,
1190 "service operation is duplicated " +
1191 DPL::ToUTF8String(*m_operation));
1194 m_data.appServiceList.push_back(serviceInfo);
1197 ServiceParser(ConfigParserData& data) :
1199 m_src(DPL::OptionalString::Null),
1200 m_operation(DPL::OptionalString::Null),
1201 m_scheme(DPL::OptionalString::Null),
1202 m_mime(DPL::OptionalString::Null),
1208 DPL::OptionalString m_src;
1209 DPL::OptionalString m_operation;
1210 DPL::OptionalString m_scheme;
1211 DPL::OptionalString m_mime;
1212 ConfigParserData& m_data;
1215 class ApplicationParser : public ElementParser
1218 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
1219 const DPL::String& /*name*/)
1221 return &IgnoringParser::Create;
1224 virtual void Accept(const Text& text)
1226 if (m_properNamespace) {
1228 ThrowMsg(Exception::ParseError, "application element must be empty");
1232 virtual void Accept(const Element& element)
1235 ConfigurationNamespace::TizenWebAppNamespaceName)
1237 m_properNamespace = true;
1239 LogDebug("element");
1242 virtual void Accept(const XmlAttribute& attribute)
1244 if (m_properNamespace) {
1245 LogDebug("attribute");
1246 if (attribute.name == L"id") {
1247 m_id = attribute.value;
1248 } else if (attribute.name == L"required_version") {
1249 m_version = attribute.value;
1250 NormalizeString(m_version);
1252 ThrowMsg(Exception::ParseError,
1253 "unknown attribute '" +
1254 DPL::ToUTF8String(attribute.name) +
1255 "' in application element");
1260 virtual void Verify()
1263 ThrowMsg(Exception::ParseError,
1264 "application element must have id attribute");
1268 ThrowMsg(Exception::ParseError,
1269 "application element must have required_version attribute");
1272 //TODO check if id and version format is right
1273 m_data.tizenId = m_id;
1274 m_data.tizenMinVersionRequired = m_version;
1277 ApplicationParser(ConfigParserData& data) :
1280 m_id(DPL::OptionalString::Null),
1281 m_version(DPL::OptionalString::Null),
1282 m_properNamespace(false)
1287 ConfigParserData& m_data;
1288 DPL::OptionalString m_id;
1289 DPL::OptionalString m_version;
1290 bool m_properNamespace;
1293 class SplashParser : public ElementParser
1296 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
1297 const DPL::String& /*name*/)
1299 return &IgnoringParser::Create;
1302 virtual void Accept(const XmlAttribute& attribute)
1304 if (attribute.name == L"src") {
1305 if (attribute.value.size() > 0) {
1306 m_src = attribute.value;
1311 virtual void Accept(const Element& element)
1315 virtual void Accept(const Text& /*text*/)
1319 virtual void Verify()
1321 if (m_src.IsNull()) {
1322 LogWarning("src attribute of splash element is mandatory - ignoring");
1326 m_data.splashImgSrc = m_src;
1329 SplashParser(ConfigParserData& data) :
1336 DPL::OptionalString m_src;
1337 ConfigParserData& m_data;
1340 class BackgroundParser : public ElementParser
1343 virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
1344 const DPL::String& /*name*/)
1346 return &IgnoringParser::Create;
1349 virtual void Accept(const XmlAttribute& attribute)
1351 if (attribute.name == L"src") {
1352 if (attribute.value.size() > 0) {
1353 m_src = attribute.value;
1358 virtual void Accept(const Element& /*element*/)
1362 virtual void Accept(const Text& /*text*/)
1366 virtual void Verify()
1368 if (m_src.IsNull()) {
1369 LogWarning("src attribute of background element is mandatory - ignoring");
1373 m_data.backgroundPage = m_src;
1376 explicit BackgroundParser(ConfigParserData& data) :
1382 DPL::OptionalString m_src;
1383 ConfigParserData& m_data;
1386 ElementParser::ActionFunc WidgetParser::GetElementParser(const DPL::String& /*ns*/,
1387 const DPL::String& name)
1389 FuncMap::const_iterator it = m_map.find(name);
1390 if (it != m_map.end()) {
1393 return &IgnoringParser::Create;
1397 WidgetParser::WidgetParser(ConfigParserData& data) :
1399 m_textDirection(Unicode::EMPTY)
1401 m_map[L"name"] = DPL::MakeDelegate(this, &WidgetParser::OnNameElement);
1402 m_map[L"access"] = DPL::MakeDelegate(this, &WidgetParser::OnAccessElement);
1403 m_map[L"description"] =
1404 DPL::MakeDelegate(this, &WidgetParser::OnDescriptionElement);
1405 m_map[L"author"] = DPL::MakeDelegate(this, &WidgetParser::OnAuthorElement);
1407 DPL::MakeDelegate(this, &WidgetParser::OnLicenseElement);
1408 m_map[L"icon"] = DPL::MakeDelegate(this, &WidgetParser::OnIconElement);
1410 DPL::MakeDelegate(this, &WidgetParser::OnContentElement);
1412 DPL::MakeDelegate(this, &WidgetParser::OnFeatureElement);
1413 m_map[L"preference"] =
1414 DPL::MakeDelegate(this, &WidgetParser::OnPreferenceElement);
1415 m_map[L"flash"] = DPL::MakeDelegate(this, &WidgetParser::OnFlashElement);
1416 m_map[L"link"] = DPL::MakeDelegate(this, &WidgetParser::OnLinkElement);
1418 DPL::MakeDelegate(this, &WidgetParser::OnSettingElement);
1419 m_map[L"appservice"] = DPL::MakeDelegate(this, &WidgetParser::OnServiceElement);
1420 m_map[L"application"] = DPL::MakeDelegate(this, &WidgetParser::OnApplicationElement);
1421 m_map[L"splash"] = DPL::MakeDelegate(this, &WidgetParser::OnSplashElement);
1422 m_map[L"background"] = DPL::MakeDelegate(this, &WidgetParser::OnBackgroundElement);
1425 ElementParserPtr WidgetParser::OnNameElement()
1427 return ElementParserPtr(new NameParser(m_textDirection, m_data));
1430 ElementParserPtr WidgetParser::OnAccessElement()
1432 return ElementParserPtr(new AccessParser(m_data));
1435 ElementParserPtr WidgetParser::OnDescriptionElement()
1437 return ElementParserPtr(new DescriptionParser(m_textDirection, m_data));
1440 ElementParserPtr WidgetParser::OnAuthorElement()
1442 return ElementParserPtr(new AuthorParser(m_textDirection, m_data));
1445 ElementParserPtr WidgetParser::OnLicenseElement()
1447 return ElementParserPtr(new LicenseParser(m_textDirection, m_data));
1450 ElementParserPtr WidgetParser::OnIconElement()
1452 return ElementParserPtr(new IconParser(m_data));
1455 ElementParserPtr WidgetParser::OnContentElement()
1457 return ElementParserPtr(new ContentParser(m_data));
1460 ElementParserPtr WidgetParser::OnFeatureElement()
1462 return ElementParserPtr(new FeatureParser(m_data));
1465 ElementParserPtr WidgetParser::OnPreferenceElement()
1467 return ElementParserPtr(new PreferenceParser(m_data));
1470 ElementParserPtr WidgetParser::OnFlashElement()
1472 return ElementParserPtr(new FlashParser(m_data));
1475 ElementParserPtr WidgetParser::OnLinkElement()
1477 return ElementParserPtr(new LinkParser(m_data));
1480 ElementParserPtr WidgetParser::OnSettingElement()
1482 return ElementParserPtr(new SettingParser(m_data));
1485 ElementParserPtr WidgetParser::OnServiceElement()
1487 return ElementParserPtr(new ServiceParser(m_data));
1490 ElementParserPtr WidgetParser::OnApplicationElement()
1492 return ElementParserPtr(new ApplicationParser(m_data));
1495 ElementParserPtr WidgetParser::OnSplashElement()
1497 return ElementParserPtr(new SplashParser(m_data));
1500 ElementParserPtr WidgetParser::OnBackgroundElement()
1502 return ElementParserPtr(new BackgroundParser(m_data));
1505 void WidgetParser::Accept(const Element& element)
1507 if (element.ns != ConfigurationNamespace::W3CWidgetNamespaceName &&
1508 element.ns != ConfigurationNamespace::TizenWebAppNamespaceName)
1510 ThrowMsg(Exception::ParseError,
1511 "Wrong xml namespace for widget element");
1515 void WidgetParser::Accept(const Text& /*text*/)
1517 ThrowMsg(Exception::ParseError, "widged element must be empty");
1520 void WidgetParser::Accept(const XmlAttribute& attribute)
1522 if (attribute.name == L"id") {
1523 LibIri::Wrapper iri(DPL::ToUTF8String(attribute.value).c_str());
1524 //If may important tests starts to fail this test we will have
1525 //to consider commenting this test out again.
1526 if (iri.Validate()) {
1527 m_data.widget_id = attribute.value;
1528 NormalizeString(m_data.widget_id);
1530 LogWarning("Widget id validation failed: " << attribute.value);
1532 } else if (attribute.name == L"version") {
1533 m_version = attribute.value;
1534 NormalizeString(m_version);
1535 } else if (attribute.name == L"min-version") {
1536 LogInfo("min-version attribute was found. Value: " << attribute.value);
1537 m_minVersion = attribute.value;
1538 NormalizeString(m_minVersion);
1539 m_data.minVersionRequired = m_minVersion;
1540 } else if (attribute.name == L"height") {
1541 DPL::OptionalString value = attribute.value;
1542 NormalizeString(value);
1543 std::string v = DPL::ToUTF8String(*value);
1546 unsigned char c = v.c_str()[0];
1547 if (c >= '0' && c <= '9') {
1549 for (size_t i = 0; i < v.size(); ++i) {
1551 if (c >= '0' && c <= '9') {
1558 m_data.height = val;
1561 } else if (attribute.name == L"width") {
1562 DPL::OptionalString value = attribute.value;
1563 NormalizeString(value);
1564 std::string v = DPL::ToUTF8String(*value);
1567 unsigned char c = v.c_str()[0];
1568 if (c >= '0' && c <= '9') {
1570 for (size_t i = 0; i < v.size(); ++i) {
1572 if (c >= '0' && c <= '9') {
1582 } else if (attribute.name == L"viewmodes") {
1583 DPL::Tokenize(attribute.value,
1585 std::inserter(m_windowModes,
1586 m_windowModes.end()),
1588 } else if (attribute.name == L"dir") {
1589 m_textDirection = Unicode::ParseDirAttribute(attribute);
1590 } else if (L"defaultlocale" == attribute.name) {
1591 if (!m_defaultlocale) {
1592 m_defaultlocale = attribute.value;
1593 NormalizeString(m_defaultlocale);
1594 if (!LanguageSubtagRstTreeSingleton::Instance().ValidateLanguageTag(
1595 DPL::ToUTF8String(*m_defaultlocale))) {
1596 LogWarning("Language tag: " <<
1597 m_defaultlocale << " is not valid");
1598 m_defaultlocale = DPL::OptionalString::Null;
1601 LogDebug("Default Locale Found " << m_defaultlocale);
1603 LogWarning("Ignoring subsequent default locale");
1606 //Any other value consider as a namespace definition
1607 } else if (attribute.name == L"xmlns" || attribute.prefix == L"xmlns") {
1608 LogInfo("Namespace domain: " << attribute.name);
1609 LogInfo("Namespace value: " << attribute.value);
1610 m_nameSpaces[attribute.name] = attribute.value;
1612 LogError("Unknown attirbute: namespace=" << attribute.ns <<
1613 ", name=" << attribute.name <<
1614 ", value=" << attribute.value);
1618 void WidgetParser::Verify()
1620 FOREACH(mode, m_windowModes) {
1621 if (L"windowed" == *mode || L"floating" == *mode ||
1622 L"fullscreen" == *mode || L"maximized" == *mode ||
1623 L"minimized" == *mode) {
1624 m_data.windowModes.insert(*mode);
1627 if (!m_version.IsNull()) {
1628 Unicode::UpdateTextWithDirectionMark(m_textDirection, &*m_version);
1629 m_data.version = m_version;
1631 m_data.defaultlocale = m_defaultlocale;
1632 FOREACH(ns, m_nameSpaces) {
1633 m_data.nameSpaces.insert(ns->second);