Add adept_loan_mgt util
This commit is contained in:
parent
570ad83747
commit
8fe8ba2808
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@ -1,5 +1,5 @@
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TARGETS=acsmdownloader adept_activate adept_remove
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TARGETS=acsmdownloader adept_activate adept_remove adept_loan_mgt
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CXXFLAGS=-Wall -fPIC -I$(ROOT)/include -I$(ROOT)/lib/pugixml/src/
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@ -18,17 +18,26 @@ else
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CXXFLAGS += -O2
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endif
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COMMON_DEPS = drmprocessorclientimpl.cpp utils_common.cpp $(STATIC_DEP)
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COMMON_DEPS = drmprocessorclientimpl.cpp utils_common.cpp
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COMMON_OBJECTS = $(COMMON_DEPS:.cpp=.o)
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COMMON_LIB = utils.a
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all: $(TARGETS)
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acsmdownloader: acsmdownloader.cpp $(COMMON_DEPS)
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${COMMON_LIB}: ${COMMON_DEPS} ${STATIC_DEP}
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$(CXX) $(CXXFLAGS) ${COMMON_DEPS} $(LDFLAGS) -c
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$(AR) crs $@ ${COMMON_OBJECTS} $(STATIC_DEP)
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acsmdownloader: acsmdownloader.cpp ${COMMON_LIB}
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$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
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adept_activate: adept_activate.cpp $(COMMON_DEPS)
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adept_activate: adept_activate.cpp ${COMMON_LIB}
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$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
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adept_remove: adept_remove.cpp $(COMMON_DEPS)
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adept_remove: adept_remove.cpp ${COMMON_LIB}
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$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
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adept_loan_mgt: adept_loan_mgt.cpp ${COMMON_LIB}
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$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
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clean:
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@ -26,12 +26,15 @@
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <getopt.h>
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#include <getopt.h>
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#include <libgen.h>
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#include <iostream>
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#include <algorithm>
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#include <libgourou.h>
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#include <libgourou_common.h>
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#include "drmprocessorclientimpl.h"
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#include "utils_common.h"
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@ -54,7 +57,6 @@ public:
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int ret = 0;
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try
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{
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DRMProcessorClientImpl client;
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gourou::DRMProcessor processor(&client, deviceFile, activationFile, devicekeyFile);
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gourou::User* user = processor.getUser();
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@ -118,6 +120,8 @@ public:
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filename = finalName;
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}
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std::cout << "Created " << filename << std::endl;
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serializeLoanToken(item);
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}
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} catch(std::exception& e)
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{
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@ -127,6 +131,52 @@ public:
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return ret;
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}
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void serializeLoanToken(gourou::FulfillmentItem* item)
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{
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gourou::LoanToken* token = item->getLoanToken();
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// No loan token available
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if (!token)
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return;
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pugi::xml_document doc;
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pugi::xml_node decl = doc.append_child(pugi::node_declaration);
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decl.append_attribute("version") = "1.0";
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pugi::xml_node root = doc.append_child("loanToken");
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gourou::appendTextElem(root, "id", (*token)["id"]);
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gourou::appendTextElem(root, "operatorURL", (*token)["operatorURL"]);
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gourou::appendTextElem(root, "validity", (*token)["validity"]);
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gourou::appendTextElem(root, "name", item->getMetadata("title"));
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char * activationDir = strdup(deviceFile);
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activationDir = dirname(activationDir);
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gourou::StringXMLWriter xmlWriter;
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doc.save(xmlWriter, " ");
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std::string xmlStr = xmlWriter.getResult();
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// Use first bytes of SHA1(id) as filename
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unsigned char sha1[gourou::SHA1_LEN];
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client.digest("SHA1", (unsigned char*)(*token)["id"].c_str(), (*token)["id"].size(), sha1);
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gourou::ByteArray tmp(sha1, sizeof(sha1));
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std::string filenameHex = tmp.toHex();
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std::string filename(filenameHex.c_str(), ID_HASH_SIZE);
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std::string fullPath = std::string(activationDir);
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fullPath += std::string ("/") + std::string(LOANS_DIR);
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mkpath(fullPath.c_str());
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fullPath += filename + std::string(".xml");
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gourou::writeFile(fullPath, xmlStr);
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std::cout << "Loan token serialized into " << fullPath << std::endl;
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free(activationDir);
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}
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private:
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DRMProcessorClientImpl client;
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};
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@ -0,0 +1,479 @@
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/*
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Copyright (c) 2022, Grégory Soutadé
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <getopt.h>
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#include <iostream>
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#include <algorithm>
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#define _XOPEN_SOURCE 700
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#include <stdio.h>
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#include <sys/types.h>
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#include <dirent.h>
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#include <libgen.h>
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#include <time.h>
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#include <libgourou.h>
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#include <libgourou_common.h>
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#include "drmprocessorclientimpl.h"
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#include "utils_common.h"
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#define MAX_SIZE_BOOK_NAME 30
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static char* activationDir = 0;
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static const char* deviceFile = "device.xml";
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static const char* activationFile = "activation.xml";
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static const char* devicekeyFile = "devicesalt";
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static bool list = false;
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static const char* returnID = 0;
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static const char* deleteID = 0;
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struct Loan
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{
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std::string id;
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std::string operatorURL;
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std::string validity;
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std::string bookName;
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std::string path;
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};
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class LoanMGT
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{
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public:
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~LoanMGT()
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{
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for (const auto& kv : loanedBooks)
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delete kv.second;
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}
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int run()
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{
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int ret = 0;
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try
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{
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DRMProcessorClientImpl client;
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gourou::DRMProcessor processor(&client, deviceFile, activationFile, devicekeyFile);
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loadLoanedBooks();
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if (list)
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displayLoanList();
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else if (returnID)
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returnBook(processor);
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else if (deleteID)
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deleteLoan();
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} catch(std::exception& e)
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{
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std::cout << e.what() << std::endl;
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ret = 1;
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}
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return ret;
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}
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private:
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void loadLoanedBooks()
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{
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DIR *dp;
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struct dirent *ep;
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int entryLen;
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struct Loan* loan;
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char * res;
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std::string loanDir = std::string(activationDir) + std::string("/") + LOANS_DIR;
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if (!fileExists(loanDir.c_str()))
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return;
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dp = opendir (loanDir.c_str());
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if(!dp)
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EXCEPTION(gourou::USER_INVALID_INPUT, "Cannot read directory " << loanDir);
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while ((ep = readdir (dp)))
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{
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if (ep->d_type != DT_LNK &&
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ep->d_type != DT_REG)
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continue;
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entryLen = strlen(ep->d_name);
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if (entryLen <= 4 ||
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ep->d_name[entryLen-4] != '.' ||
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ep->d_name[entryLen-3] != 'x' ||
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ep->d_name[entryLen-2] != 'm' ||
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ep->d_name[entryLen-1] != 'l')
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continue;
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std::string id = std::string(ep->d_name, entryLen-4);
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loan = new Loan;
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loan->path = loanDir + std::string("/") + ep->d_name;
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pugi::xml_document xmlDoc;
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pugi::xml_node node;
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if (!xmlDoc.load_file(loan->path.c_str(), pugi::parse_ws_pcdata_single|pugi::parse_escapes, pugi::encoding_utf8))
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{
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std::cout << "Invalid loan entry " << loan->path << std::endl;
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goto error;
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}
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// id
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node = xmlDoc.select_node("//id").node();
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if (!node)
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{
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std::cout << "Invalid loan entry " << ep->d_name << ", no id element" << std::endl;
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goto error;
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}
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loan->id = node.first_child().value();
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// operatorURL
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node = xmlDoc.select_node("//operatorURL").node();
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if (!node)
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{
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std::cout << "Invalid loan entry " << ep->d_name << ", no operatorURL element" << std::endl;
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goto error;
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}
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loan->operatorURL = node.first_child().value();
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// validity
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node = xmlDoc.select_node("//validity").node();
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if (!node)
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{
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std::cout << "Invalid loan entry " << ep->d_name << ", no validity element" << std::endl;
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goto error;
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}
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loan->validity = node.first_child().value();
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// bookName
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node = xmlDoc.select_node("//name").node();
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if (!node)
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{
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std::cout << "Invalid loan entry " << ep->d_name << ", no name element" << std::endl;
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goto error;
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}
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loan->bookName = node.first_child().value();
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struct tm tm;
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res = strptime(loan->validity.c_str(), "%Y-%m-%dT%H:%M:%S%Z", &tm);
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if (*res == 0)
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{
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if (mktime(&tm) <= time(NULL))
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loan->validity = " (Expired)";
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}
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else
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{
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std::cout << "Unable to parse validity timestamp :" << loan->validity << std::endl;
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loan->validity = " (Unknown)";
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}
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loanedBooks[id] = loan;
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continue;
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error:
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if (loan)
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delete loan;
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}
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closedir (dp);
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}
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void displayLoanList()
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{
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if (!loanedBooks.size())
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{
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std::cout << "Any book loaned" << std::endl;
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return;
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}
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struct Loan* loan;
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unsigned int maxSizeBookName=0;
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// Compute max size
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for (const auto& kv : loanedBooks)
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{
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loan = kv.second;
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if (loan->bookName.size() > maxSizeBookName)
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maxSizeBookName = loan->bookName.size();
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}
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if (maxSizeBookName > MAX_SIZE_BOOK_NAME)
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maxSizeBookName = MAX_SIZE_BOOK_NAME;
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else if ((maxSizeBookName % 2))
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maxSizeBookName++;
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// std::cout << " ID Book Expiration" << std::endl;
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// std::cout << "------------------------------" << std::endl;
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int fillID, fillBookName, fillExpiration=(20 - 10)/2;
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fillID = (ID_HASH_SIZE - 2) / 2;
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fillBookName = (maxSizeBookName - 4) / 2;
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std::cout.width (fillID);
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std::cout << "";
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std::cout << "ID" ;
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std::cout.width (fillID);
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std::cout << "";
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std::cout << " " ;
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std::cout.width (fillBookName);
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std::cout << "";
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std::cout << "Book" ;
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std::cout.width (fillBookName);
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std::cout << "";
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std::cout << " " ;
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std::cout.width (fillExpiration);
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std::cout << "";
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std::cout << "Exipration";
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std::cout.width (fillExpiration);
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std::cout << "" << std::endl;
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std::cout.fill ('-');
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std::cout.width (ID_HASH_SIZE + 4 + maxSizeBookName + 4 + 20);
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std::cout << "" << std::endl;
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std::cout.fill (' ');
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std::string bookName;
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for (const auto& kv : loanedBooks)
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{
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loan = kv.second;
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std::cout << kv.first;
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std::cout << " ";
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if (loan->bookName.size() > MAX_SIZE_BOOK_NAME)
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bookName = std::string(loan->bookName.c_str(), MAX_SIZE_BOOK_NAME);
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else
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bookName = loan->bookName;
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std::cout << bookName;
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std::cout.width (maxSizeBookName - bookName.size());
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std::cout << "";
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std::cout << " ";
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std::cout << loan->validity << std::endl;
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}
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std::cout << std::endl;
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}
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void returnBook(gourou::DRMProcessor& processor)
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{
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struct Loan* loan = loanedBooks[std::string(returnID)];
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if (!loan)
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{
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std::cout << "Error : Loan " << returnID << " doesn't exists" << std::endl;
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return;
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}
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processor.returnLoan(loan->id, loan->operatorURL);
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deleteID = returnID;
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if (deleteLoan(false))
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{
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std::cout << "Loan " << returnID << " successfully returned" << std::endl;
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}
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}
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bool deleteLoan(bool displayResult=true)
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{
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struct Loan* loan = loanedBooks[std::string(deleteID)];
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if (!loan)
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{
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std::cout << "Error : Loan " << deleteID << " doesn't exists" << std::endl;
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return false;
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}
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if (unlink(loan->path.c_str()))
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{
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std::cout << "Error : Cannot delete " << loan->path << std::endl;
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return false;
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}
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else if (displayResult)
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{
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std::cout << "Loan " << deleteID << " deleted" << std::endl;
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}
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return true;
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}
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std::map<std::string, struct Loan*> loanedBooks;
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};
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static void usage(const char* cmd)
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{
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std::cout << "Manage loaned books" << std::endl;
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std::cout << "Usage: " << cmd << " [(-d|--activation-dir) dir] (-l|--list)|(-D|--delete loanID)|(-R|--delete loanID) [(-v|--verbose)] [(-h|--help)]" << std::endl << std::endl;
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std::cout << " " << "-d|--activation-dir" << "\t" << "Directory of device.xml/activation.xml and device key" << std::endl;
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std::cout << " " << "-l|--list" << "\t\t" << "List all loaned books" << std::endl;
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std::cout << " " << "-r|--return" << "\t\t" << "Return a loaned book" << std::endl;
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std::cout << " " << "-D|--delete" << "\t\t" << "Delete a loan entry without returning it" << std::endl;
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std::cout << " " << "-v|--verbose" << "\t\t" << "Increase verbosity, can be set multiple times" << std::endl;
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std::cout << " " << "-V|--version" << "\t\t" << "Display libgourou version" << std::endl;
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std::cout << " " << "-h|--help" << "\t\t" << "This help" << std::endl;
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std::cout << std::endl;
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std::cout << "Activation directory is optional. If not set, it's looked into :" << std::endl;
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std::cout << " * Current directory" << std::endl;
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std::cout << " * .adept" << std::endl;
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std::cout << " * adobe-digital-editions directory" << std::endl;
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std::cout << " * .adobe-digital-editions directory" << std::endl;
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}
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int main(int argc, char** argv)
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{
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int c, ret = -1;
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const char** files[] = {&devicekeyFile, &deviceFile, &activationFile};
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int verbose = gourou::DRMProcessor::getLogLevel();
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int actions = 0;
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while (1) {
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int option_index = 0;
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static struct option long_options[] = {
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||||
{"activation-dir", required_argument, 0, 'd' },
|
||||
{"list", no_argument, 0, 'l' },
|
||||
{"return", no_argument, 0, 'r' },
|
||||
{"delete", no_argument, 0, 'D' },
|
||||
{"verbose", no_argument, 0, 'v' },
|
||||
{"version", no_argument, 0, 'V' },
|
||||
{"help", no_argument, 0, 'h' },
|
||||
{0, 0, 0, 0 }
|
||||
};
|
||||
|
||||
c = getopt_long(argc, argv, "d:lr:D:vVh",
|
||||
long_options, &option_index);
|
||||
if (c == -1)
|
||||
break;
|
||||
|
||||
switch (c) {
|
||||
case 'd':
|
||||
activationDir = optarg;
|
||||
break;
|
||||
case 'l':
|
||||
list = true;
|
||||
actions++;
|
||||
break;
|
||||
case 'r':
|
||||
returnID = optarg;
|
||||
actions++;
|
||||
break;
|
||||
case 'D':
|
||||
deleteID = optarg;
|
||||
actions++;
|
||||
break;
|
||||
case 'v':
|
||||
verbose++;
|
||||
break;
|
||||
case 'V':
|
||||
version();
|
||||
return 0;
|
||||
case 'h':
|
||||
usage(argv[0]);
|
||||
return 0;
|
||||
default:
|
||||
usage(argv[0]);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
gourou::DRMProcessor::setLogLevel(verbose);
|
||||
|
||||
// By default, simply list books loaned
|
||||
if (actions == 0)
|
||||
list = true;
|
||||
else if (actions != 1)
|
||||
{
|
||||
usage(argv[0]);
|
||||
return -1;
|
||||
}
|
||||
|
||||
LoanMGT loanMGT;
|
||||
|
||||
int i;
|
||||
bool hasErrors = false;
|
||||
const char* orig;
|
||||
char *filename;
|
||||
for (i=0; i<(int)ARRAY_SIZE(files); i++)
|
||||
{
|
||||
orig = *files[i];
|
||||
|
||||
if (activationDir)
|
||||
{
|
||||
std::string path = std::string(activationDir) + std::string("/") + orig;
|
||||
filename = strdup(path.c_str());
|
||||
}
|
||||
else
|
||||
filename = strdup(orig);
|
||||
*files[i] = findFile(filename);
|
||||
free(filename);
|
||||
if (!*files[i])
|
||||
{
|
||||
std::cout << "Error : " << orig << " doesn't exists, did you activate your device ?" << std::endl;
|
||||
hasErrors = true;
|
||||
}
|
||||
}
|
||||
|
||||
if (hasErrors)
|
||||
{
|
||||
// In case of activation dir was provided by user
|
||||
activationDir = 0;
|
||||
goto end;
|
||||
}
|
||||
|
||||
if (activationDir)
|
||||
activationDir = strdup(activationDir); // For below free
|
||||
else
|
||||
{
|
||||
activationDir = strdup(deviceFile);
|
||||
activationDir = dirname(activationDir);
|
||||
}
|
||||
|
||||
ret = loanMGT.run();
|
||||
|
||||
end:
|
||||
for (i=0; i<(int)ARRAY_SIZE(files); i++)
|
||||
{
|
||||
if (*files[i])
|
||||
free((void*)*files[i]);
|
||||
}
|
||||
|
||||
if (activationDir)
|
||||
free(activationDir);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -29,6 +29,9 @@
|
|||
#ifndef _UTILS_COMMON_H_
|
||||
#define _UTILS_COMMON_H_
|
||||
|
||||
#define LOANS_DIR "loans/"
|
||||
#define ID_HASH_SIZE 16
|
||||
|
||||
#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
|
||||
|
||||
/**
|
||||
|
|
|
|||
Loading…
Reference in New Issue