diff options
Diffstat (limited to 'fbreader/src/network/opds/OPDSLink.cpp')
| -rw-r--r-- | fbreader/src/network/opds/OPDSLink.cpp | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/fbreader/src/network/opds/OPDSLink.cpp b/fbreader/src/network/opds/OPDSLink.cpp deleted file mode 100644 index f682b7d..0000000 --- a/fbreader/src/network/opds/OPDSLink.cpp +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Copyright (C) 2009-2012 Geometer Plus <contact@geometerplus.com> - * - * This program 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; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <algorithm> - -#include <ZLStringUtil.h> -#include <ZLUnicodeUtil.h> -#include <ZLNetworkUtil.h> -#include <ZLNetworkManager.h> - -#include "OPDSLink.h" -#include "OPDSLink_AdvancedSearch.h" -#include "OPDSCatalogItem.h" -#include "OPDSXMLParser.h" -#include "NetworkOPDSFeedReader.h" - -#include "../NetworkOperationData.h" -#include "../authentication/NetworkAuthenticationManager.h" -#include "../authentication/litres/LitResAuthenticationManager.h" - -#include "URLRewritingRule.h" - -OPDSLink::AdvancedSearch::AdvancedSearch( - const std::string &type, - const std::string &titleParameter, - const std::string &authorParameter, - const std::string &tagParameter, - const std::string &annotationParameter -) : myType(type), myTitleParameter(titleParameter), myAuthorParameter(authorParameter), myTagParameter(tagParameter), myAnnotationParameter(annotationParameter) { -} - -void OPDSLink::AdvancedSearch::addSubQuery(std::string &query, const std::string &name, const std::string &value) const { - if (value.empty()) { - return; - } - - if (myType == "separateWords") { - std::size_t start = 0, end; - do { - end = value.find(' ', start); - std::string ss = value.substr(start, end - start); - ZLUnicodeUtil::utf8Trim(ss); - if (!ss.empty()) { - if (!query.empty()) { - query.append("+"); - } - query.append(name + ':'); - query.append(ZLNetworkUtil::htmlEncode(ss)); - } - start = end + 1; - } while (end != std::string::npos); - } else if (myType == "quoted") { - std::string encodedValue = value; - ZLUnicodeUtil::utf8Trim(encodedValue); - - if (encodedValue.empty()) { - return; - } - encodedValue = '"' + encodedValue + '"'; - std::replace(encodedValue.begin(), encodedValue.end(), ' ', '+'); - - if (!query.empty()) { - query += '+'; - } - query += name + ':' + ZLNetworkUtil::htmlEncode(encodedValue); - } -} - -std::string OPDSLink::AdvancedSearch::query( - const std::string &titleOrSeries, - const std::string &author, - const std::string &tag, - const std::string &annotation -) const { - std::string query; - addSubQuery(query, myTitleParameter, titleOrSeries); - addSubQuery(query, myAuthorParameter, author); - addSubQuery(query, myTagParameter, tag); - addSubQuery(query, myAnnotationParameter, annotation); - return query; -} - -//shared_ptr<NetworkLink> OPDSLink::read(const ZLFile &file) { -// Reader reader; -// reader.readDocument(file); -// return reader.link(); -//} - -shared_ptr<ZLNetworkRequest> OPDSLink::createNetworkRequest(const std::string &url, NetworkOperationData &result) const { - if (url.empty()) { - return 0; - } - std::string modifiedUrl(url); - rewriteUrl(modifiedUrl); - return ZLNetworkManager::Instance().createXMLParserRequest(modifiedUrl, new OPDSXMLParser(new NetworkOPDSFeedReader(*this, url, result)) ); -} - -OPDSLink::OPDSLink( - const std::string &siteName -) : NetworkLink(siteName) { -} - -OPDSLink::~OPDSLink() { -} - -shared_ptr<NetworkItem> OPDSLink::libraryItem() const { - NetworkItem::UrlInfoCollection urlMap; - urlMap[NetworkItem::URL_COVER] = getIcon(); - urlMap[NetworkItem::URL_CATALOG] = url(URL_MAIN); - return new OPDSCatalogItem(*this, getTitle(), getSummary(), urlMap); -} - -const std::string OPDSLink::searchURL(const std::string &query) const { - return ZLStringUtil::printf(url(URL_SEARCH), query); -} - -shared_ptr<ZLNetworkRequest> OPDSLink::simpleSearchData(NetworkOperationData &result, const std::string &pattern) const { - return createNetworkRequest( - searchURL(ZLNetworkUtil::htmlEncode(pattern)), - result - ); -} - -shared_ptr<ZLNetworkRequest> OPDSLink::advancedSearchData( - NetworkOperationData &result, - const std::string &titleAndSeries, - const std::string &author, - const std::string &tag, - const std::string &annotation -) const { - if (myAdvancedSearch.isNull()) { - return 0; - } - std::string query = myAdvancedSearch->query( - titleAndSeries, author, tag, annotation - ); - return query.empty() ? 0 : createNetworkRequest(searchURL(query), result); -} - -shared_ptr<ZLNetworkRequest> OPDSLink::resume(NetworkOperationData &data) const { - const std::string url = data.ResumeURI; - return createNetworkRequest(url, data); -} - -shared_ptr<NetworkAuthenticationManager> OPDSLink::authenticationManager() const { - return myAuthenticationManager; -} - -void OPDSLink::setUrlRewritingRules(std::vector<shared_ptr<URLRewritingRule> > rules) { - myUrlRewritingRules = rules; -} - -void OPDSLink::setAuthenticationManager(shared_ptr<NetworkAuthenticationManager> manager) { - myAuthenticationManager = manager; -} - -void OPDSLink::setAdvancedSearch(shared_ptr<OPDSLink::AdvancedSearch> advancedSearch) { - myAdvancedSearch = advancedSearch; -} - -void OPDSLink::setRelationAliases(std::map<RelationAlias, std::string> relationAliases) { - myRelationAliases = relationAliases; -} - -void OPDSLink::rewriteUrl(std::string &url, bool isUrlExternal) const { - URLRewritingRule::RuleApply apply = isUrlExternal ? URLRewritingRule::EXTERNAL : URLRewritingRule::INTERNAL; - for (std::vector<shared_ptr<URLRewritingRule> >::const_iterator it = myUrlRewritingRules.begin(); it != myUrlRewritingRules.end(); ++it) { - const URLRewritingRule &rule = **it; - if (rule.whereToApply() == apply) { - url = rule.apply(url); - } - } -} - -OPDSLink::RelationAlias::RelationAlias(const std::string &alias, const std::string &type) : Alias(alias), Type(type) { -} - -bool OPDSLink::RelationAlias::operator < (const RelationAlias &alias) const { - int cmp = Alias.compare(alias.Alias); - if (cmp != 0) { - return cmp < 0; - } - return Type < alias.Type; -} - -const std::string &OPDSLink::relation(const std::string &rel, const std::string &type) const { - RelationAlias alias(rel, type); - std::map<RelationAlias,std::string>::const_iterator it = myRelationAliases.find(alias); - if (it != myRelationAliases.end()) { - return it->second; - } - if (!type.empty()) { - alias.Type.erase(); - it = myRelationAliases.find(alias); - if (it != myRelationAliases.end()) { - return it->second; - } - } - return rel; -} |