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/**
* PasswordMaker - Creates and manages passwords
* Copyright (C) 2005 Eric H. Jung and LeahScape, Inc.
* http://passwordmaker.org/
* grimholtz@yahoo.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESSFOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Written by Miquel Burns <miquelfire@gmail.com> and Eric H. Jung
* listaccounts.cpp by Dave Marotti <landshark666@gmail.com>
*/
#include <vector>
#include <algorithm>
#include <set>
#include "stdafx.h"
#include "tinyxml.h"
#include "listaccounts.h"
using namespace std;
static set<string> findSeq(string filepath, string about);
static string findDesc(string filepath, string about);
// Not the fastest nor most elegant method of parsing this thing, but it
// works. Well, it works for my password file. -dave
void listAccounts(string filepath, string about, int indent) {
set<string> list;
set<string>::iterator iter;
list = findSeq(filepath, about);
if(list.size()>0) {
for(iter = list.begin(); iter!=list.end(); iter++) {
set<string> sublist = findSeq(filepath, *iter);
cout << string(indent, ' ') << findDesc(filepath, *iter) << endl;
for(set<string>::iterator i2=sublist.begin(); i2!=sublist.end(); i2++) {
listAccounts(filepath, *i2, indent+4);
}
}
}
else {
cout << string(indent, ' ') << findDesc(filepath, about) << endl;
}
}
// Gets the set of subnodes for a given RDF:Seq node
set<string> findSeq(string filepath, string about) {
TiXmlDocument document(filepath);
document.LoadFile();
string ns;
set<string> list;
if (!document.Error()) {
TiXmlHandle docHandle(&document);
TiXmlElement *defaultNode = docHandle.FirstChildElement("RDF:RDF").Element();
if (defaultNode) {
TiXmlAttribute *attrib = defaultNode->FirstAttribute();
// Find the namespace
while (attrib) {
if (!strcmp(attrib->Value(), "http://passwordmaker.mozdev.org/rdf#")) {
ns = attrib->Name();
ns.erase(ns.begin(), ns.begin() + (ns.find(':') + 1));
break;
}
attrib = attrib->Next();
}
if (ns.empty()) {
// Namespace was not found. Not a valid file?
defaultNode = NULL;
}
else {
defaultNode = docHandle.FirstChildElement("RDF:RDF").FirstChildElement("RDF:Seq").Element();
while (defaultNode) {
if(!strcmp(defaultNode->Attribute("RDF:about"), about.c_str())) {
// dump all children
TiXmlElement *liNode = defaultNode->FirstChildElement("RDF:li");
while(liNode) {
const char *res = liNode->Attribute("RDF:resource");
if(res) {
list.insert(string(res));
}
liNode = liNode->NextSiblingElement("RDF:li");
}
return list;
}
defaultNode = defaultNode->NextSiblingElement("RDF:Seq");
}
}
} // end if(defaultNode)
} // end if(!document.Error())
return list;
}
// Returns the account name for a description node
string findDesc(string filepath, string about) {
TiXmlDocument document(filepath);
document.LoadFile();
string ns;
if (!document.Error()) {
TiXmlHandle docHandle(&document);
TiXmlElement *defaultNode = docHandle.FirstChildElement("RDF:RDF").Element();
if (defaultNode) {
TiXmlAttribute *attrib = defaultNode->FirstAttribute();
// Find the namespace
while (attrib) {
if (!strcmp(attrib->Value(), "http://passwordmaker.mozdev.org/rdf#")) {
ns = attrib->Name();
ns.erase(ns.begin(), ns.begin() + (ns.find(':') + 1));
break;
}
attrib = attrib->Next();
}
if (ns.empty()) {
// Namespace was not found. Not a valid file?
defaultNode = NULL;
}
else {
defaultNode = docHandle.FirstChildElement("RDF:RDF").FirstChildElement("RDF:Description").Element();
while (defaultNode) {
if(!strcmp(defaultNode->Attribute("RDF:about"), about.c_str())) {
return string(defaultNode->Attribute(ns+":name"));
}
defaultNode = defaultNode->NextSiblingElement("RDF:Description");
}
}
} // end if(defaultNode)
} // end if(!document.Error())
return string("UNKNOWN");
}
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