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#include "stdafx.h"
#include "mirandahistory.h"
#include "mirandasettings.h"
/*
* MirandaHistory
*/
void MirandaHistory::populateProtocols()
{
m_Protocols.clear();
PROTOACCOUNT **protoList;
int protoCount;
Proto_EnumAccounts(&protoCount, &protoList);
upto_each_(i, protoCount)
{
ext::a::string protoName = protoList[i]->szModuleName;
Protocol& curProto = m_Protocols[protoName];
curProto.displayName = Protocol::getDisplayName(protoName);
}
m_DefaultProtocol.displayName = TranslateT("(Unknown)");
}
const Protocol& MirandaHistory::getProtocol(const ext::a::string& protocol) const
{
std::map<ext::a::string, Protocol>::const_iterator i = m_Protocols.find(protocol);
return (i != m_Protocols.end()) ? i->second : m_DefaultProtocol;
}
void MirandaHistory::makeContactsAvailable()
{
if (m_bContactsAvailable)
return;
// make protocols available
populateProtocols();
// first run:
// - enum all contacts
// - skip for ignored protocol
// - handle meta contacts (if enabled and available)
// - skip manually excluded
readContacts();
// second run:
// - merge contacts with similar names
mergeContacts();
m_bContactsAvailable = true;
}
void MirandaHistory::readContacts()
{
bool bHandleMeta = m_Settings.m_MetaContactsMode != Settings::mcmIgnoreMeta;
ext::a::string strMetaProto = bHandleMeta ? META_PROTO : "";
MirandaSettings db;
std::vector<MCONTACT> sources;
MCONTACT hContact = db_find_first();
while (hContact) {
db.setContact(hContact);
const char* pProtoName = GetContactProto(hContact);
// if something leads to ignorance of conact jump to end of
// processing this contact via 'break'
do {
// ignore because of bad or not loaded protocol?
if (!pProtoName)
pProtoName = con::ProtoUnknown; // MEMO: alternative would be "break;"
ext::string curNick = mu::clist::getContactDisplayName(hContact);
// retrieve protocol
const ext::a::string curProtoName = pProtoName;
const Protocol& curProto = getProtocol(curProtoName);
// retrieve group
db.setModule(con::ModCList);
ext::string curGroup = db.readStrDirect(con::SettGroup, TranslateT("(none)"));
// ignore because of filtered protocol?
if (m_Settings.m_ProtosIgnore.find(curProtoName) != m_Settings.m_ProtosIgnore.end())
break;
// init list of event sources
sources.clear();
sources.push_back(hContact);
// handle meta-contacts
if (bHandleMeta) {
if (curProtoName == strMetaProto) {
// don't include meta-contact history
if (m_Settings.m_MetaContactsMode == Settings::mcmSubOnly)
sources.clear();
// include meta-contact's subcontact
if (m_Settings.m_MetaContactsMode != Settings::mcmMetaOnly) {
// find subcontacts to read history from
int numSubs = db_mc_getSubCount(hContact);
if (numSubs > 0) {
for (int i = 0; i < numSubs; ++i) {
MCONTACT hSubContact = db_mc_getSub(hContact, i);
if (hSubContact)
sources.push_back(hSubContact);
}
}
}
}
else {
// ignore because of meta-contact?
if (db_mc_isMeta(hContact))
break;
}
}
// ignore because of exclude?
db.setModule(con::ModHistoryStats);
if (db.readBool(con::SettExclude, false))
break;
// finally add to list
MirandaContact* pContact = MirandaContactFactory::makeMirandaContact(m_Settings.m_MergeMode, curNick, curProto.displayName, curGroup, sources);
m_Contacts.push_back(pContact);
}
while (false);
hContact = db_find_next(hContact);
}
}
void MirandaHistory::mergeContacts()
{
if (!m_Settings.m_MergeContacts)
return;
for (ContactList::size_type i = 0; i < m_Contacts.size(); ++i) {
MirandaContact& cur = *m_Contacts[i];
for (ContactList::size_type j = i + 1; j < m_Contacts.size(); ++j) {
if (m_Contacts[j]->getNick() == cur.getNick()) {
if (!m_Settings.m_MergeContactsGroups || m_Contacts[j]->getGroup() == cur.getGroup()) {
cur.merge(*m_Contacts[j]);
delete m_Contacts[j];
m_Contacts.erase(m_Contacts.begin() + j);
--j;
}
}
}
}
}
MirandaHistory::MirandaHistory(const Settings& settings) :
m_Settings(settings), m_bContactsAvailable(false)
{
}
MirandaHistory::~MirandaHistory()
{
citer_each_(ContactList, i, m_Contacts)
{
delete *i;
}
m_Contacts.clear();
}
int MirandaHistory::getContactCount()
{
if (!m_bContactsAvailable)
makeContactsAvailable();
return m_Contacts.size();
}
MirandaContact& MirandaHistory::getContact(int index)
{
if (!m_bContactsAvailable)
makeContactsAvailable();
assert(index >= 0 && index < m_Contacts.size());
return *m_Contacts[index];
}
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