BlockReaderList NxsReader::FindAllBlocksByTitleNoPrioritization(const BlockReaderList & chosenBlockList, const char *title)
{
BlockReaderList found;
if (chosenBlockList.empty() || title == NULL)
{
found = chosenBlockList;
}
else
{
bool emptyTitle = strlen(title) == 0;
for (BlockReaderList::const_iterator cblIt = chosenBlockList.begin(); cblIt != chosenBlockList.end(); ++cblIt)
{
NxsBlock * b = *cblIt;
std::vector<std::string> v = this->GetAllTitlesForBlock(b);
for (std::vector<std::string>::const_iterator vIt = v.begin(); vIt != v.end(); ++vIt)
{
const std::string & n = *vIt;
if ((emptyTitle && n.empty()) || (NxsString::case_insensitive_equals(title, n.c_str())))
{
found.push_back(b);
break;
}
}
}
}
return found;
}
BlockReaderList NxsReader::FindAllBlocksByTitle(const BlockReaderList & chosenBlockList, const char *title)
{
BlockReaderList found = FindAllBlocksByTitleNoPrioritization(chosenBlockList, title);
if (found.empty())
{
return found;
}
map<int, BlockReaderList> byPriority;
for (BlockReaderList::const_iterator fIt = found.begin(); fIt != found.end(); ++fIt)
{
NxsBlock * b = *fIt;
int priority = GetBlockPriority(b);
byPriority[priority].push_back(b);
}
NCL_ASSERT(!byPriority.empty());
return byPriority.rbegin()->second;
}
/*! \returns a NxsBlock from `chosenBlockList` with a Title that matches `title`.
In the event of ties, the most recently read block is returned.
If `title` is NULL, then any block is considered a match.
On output *nMatches will be the number of matches (if `nMatches` is not NULL).
NULL will be returned if there are no matches.
*/
NxsBlock *NxsReader::FindBlockByTitle(const BlockReaderList & chosenBlockList, const char *title, unsigned *nMatches)
{
BlockReaderList found = FindAllBlocksByTitle(chosenBlockList, title);
if (found.empty())
{
if (nMatches)
{
*nMatches = 0;
}
return NULL;
}
if (nMatches)
{
*nMatches = (unsigned)found.size();
}
return (NxsBlock *) found.back();
}
void BullShell::ExecGetTrees(const GetTreesOpts & gto) {
errormsg.clear();
BlockReaderList blocks = getBlocksFromFile(gto.filename, true);
if (blocks.empty()) {
errormsg << "No Trees Block found in " << gto.filename;
throw XBull(errormsg);
}
unsigned ntreesInFile = 0;
const unsigned ntreesBlocks = blocks.size();
vector<NxsTreesBlockAPI *> trBlocks;
for (BlockReaderList::iterator b = blocks.begin(); b != blocks.end(); ++b) {
NxsTreesBlockAPI *tb = (NxsTreesBlockAPI *)(*b);
trBlocks.push_back(tb);
assert(tb);
ntreesInFile += tb->GetNumTrees();
}
if (ntreesInFile < 1) {
errormsg << "No Trees found in " << gto.filename;
throw XBull(errormsg);
}
const unsigned toTree = (unsigned) (gto.toTree < 0 ? 0 : gto.toTree);
const unsigned fromTree = (unsigned) (gto.fromTree < 0 ? ntreesInFile - 1 : gto.fromTree);
if (fromTree > toTree) {
errormsg << "Cant get Trees from " << fromTree << " to " << toTree;
throw XBull( errormsg);
}
// Store the specified trees
// these trees are deleted in the for loop if there is an error, otherwise
// they are put under the control of the kernel
vector<Tree *> treesToBeAdded;
vector<NxsTreesBlockAPI *>::const_iterator tbIt = trBlocks.begin();
NxsTreesBlockAPI * currTB = *tbIt;
unsigned nTreesInThisBlock = currTB->GetNumTrees();
int nleftInThisBlock = (int) nTreesInThisBlock;
for (unsigned i = 0; i < toTree; i++, --nleftInThisBlock) {
while (nleftInThisBlock < 1) {
++tbIt;
assert(tbIt != trBlocks.end());
currTB = *tbIt;
nTreesInThisBlock = currTB->GetNumTrees();
nleftInThisBlock = (int) nTreesInThisBlock;
}
if (i >= fromTree) {
const std::string newick = currTB->GetTranslatedTreeDescription((unsigned)(nTreesInThisBlock - nleftInThisBlock));
Tree * temptree = new Tree(newick, gto.storeBrLensFromFile);
if (!temptree->IsGood()) {
for (unsigned j = 0; j < i - fromTree; j++)
delete treesToBeAdded[j];
errormsg << "Problem Reading Tree Description of " << currTB->GetTreeName(i);
delete temptree;
throw XBull(errormsg);
}
std::string s = currTB->GetTreeName(i);
ToUpper(s);
temptree->SetName(s);
treesToBeAdded.push_back(temptree);
}
}
ioObject.message.clear();
ioObject.message << (int)(toTree - fromTree) << " trees read from " << ntreesBlocks << " TREES block(s) in " << gto.filename;
ioObject.printMessage(BullIO::STATUS_MSG_LEVEL);
assert(gto.mode <= 7 && gto.mode >= 0);
kernel.updateTrees(treesToBeAdded, UpdateMode(gto.mode));
for (BlockReaderList::iterator b = blocks.begin(); b != blocks.end(); ++b) {
if (*b != this)
delete *b;
}
}