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executable file
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/*
Copyright (c) 2011, Tim Branyen @tbranyen <tim@tabdeveloper.com>
*/
#include <v8.h>
#include <node.h>
#include <node_events.h>
#include "../vendor/libgit2/src/git2.h"
#include "reference.h"
#include "sig.h"
#include "repo.h"
#include "oid.h"
#include "tree.h"
#include "commit.h"
using namespace v8;
using namespace node;
void Commit::Initialize(Handle<Object> target) {
HandleScope scope;
Local<FunctionTemplate> t = FunctionTemplate::New(New);
constructor_template = Persistent<FunctionTemplate>::New(t);
constructor_template->InstanceTemplate()->SetInternalFieldCount(1);
constructor_template->SetClassName(String::NewSymbol("Commit"));
NODE_SET_PROTOTYPE_METHOD(constructor_template, "lookup", Lookup);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "id", Id);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "messageShort", MessageShort);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "message", Message);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "time", Time);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "timeOffset", TimeOffset);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "author", Author);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "tree", Tree);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "parentCount", ParentCount);
NODE_SET_PROTOTYPE_METHOD(constructor_template, "parent", Parent);
target->Set(String::NewSymbol("Commit"), constructor_template->GetFunction());
}
git_commit* Commit::GetValue() {
return this->commit;
}
void Commit::SetValue(git_commit* commit) {
this->commit = commit;
}
int Commit::Lookup(git_repository* repo, git_oid* oid) {
return git_commit_lookup(&this->commit, repo, oid);
}
int Commit::New(git_repository* repo) {
return git_commit_new(&this->commit, repo);
}
const git_oid* Commit::Id() {
return git_commit_id(this->commit);
}
const char* Commit::MessageShort() {
return git_commit_message_short(this->commit);
}
const char* Commit::Message() {
return git_commit_message(this->commit);
}
time_t Commit::Time() {
return git_commit_time(this->commit);
}
int Commit::TimeOffset() {
return git_commit_time_offset(this->commit);
}
const git_signature* Commit::Committer() {
return git_commit_author(this->commit);
}
const git_signature* Commit::Author() {
return git_commit_author(this->commit);
}
const git_tree* Commit::Tree() {
return git_commit_tree(this->commit);
}
unsigned int Commit::ParentCount() {
return git_commit_parentcount(this->commit);
}
git_commit* Commit::Parent(int pos) {
return git_commit_parent(this->commit, pos);
}
Handle<Value> Commit::New(const Arguments& args) {
HandleScope scope;
Commit *commit = new Commit();
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Repo is required and must be an Object.")));
}
Repo *repo = ObjectWrap::Unwrap<Repo>(args[0]->ToObject());
commit->New((git_repository *)repo);
commit->Wrap(args.This());
return args.This();
}
Handle<Value> Commit::Lookup(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
Local<Function> callback;
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Repo is required and must be an Object.")));
}
if(args.Length() == 1 || !args[1]->IsObject()) {
return ThrowException(Exception::Error(String::New("Oid is required and must be an Object.")));
}
if(args.Length() == 2 || !args[2]->IsFunction()) {
return ThrowException(Exception::Error(String::New("Callback is required and must be a Function.")));
}
callback = Local<Function>::Cast(args[2]);
lookup_request *ar = new lookup_request();
ar->commit = commit;
ar->repo = ObjectWrap::Unwrap<Repo>(args[0]->ToObject());
ar->oid = ObjectWrap::Unwrap<Oid>(args[1]->ToObject());
ar->callback = Persistent<Function>::New(callback);
commit->Ref();
eio_custom(EIO_Lookup, EIO_PRI_DEFAULT, EIO_AfterLookup, ar);
ev_ref(EV_DEFAULT_UC);
return Undefined();
}
int Commit::EIO_Lookup(eio_req *req) {
lookup_request *ar = static_cast<lookup_request *>(req->data);
ar->err = Persistent<Value>::New(Integer::New(ar->commit->Lookup(ar->repo->GetValue(), ar->oid->GetValue())));
return 0;
}
int Commit::EIO_AfterLookup(eio_req *req) {
HandleScope scope;
lookup_request *ar = static_cast<lookup_request *>(req->data);
ev_unref(EV_DEFAULT_UC);
ar->commit->Unref();
git_commit *commit = ar->commit->GetValue();
Local<Value> argv[1];
argv[0] = *ar->err;
TryCatch try_catch;
ar->callback->Call(Context::GetCurrent()->Global(), 1, argv);
if(try_catch.HasCaught())
FatalException(try_catch);
ar->err.Dispose();
ar->callback.Dispose();
delete ar;
return 0;
}
Handle<Value> Commit::Id(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Oid is required and must be an Object.")));
}
Oid *oid = ObjectWrap::Unwrap<Oid>(args[0]->ToObject());
oid->SetValue(const_cast<git_oid *>(commit->Id()));
return Undefined();
}
Handle<Value> Commit::MessageShort(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
return String::New(commit->MessageShort());
}
Handle<Value> Commit::Message(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
return String::New(commit->Message());
}
Handle<Value> Commit::Time(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
return Integer::New(commit->Time());
}
Handle<Value> Commit::TimeOffset(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
return Integer::New(commit->TimeOffset());
}
Handle<Value> Commit::Committer(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Signature is required and must be an Object.")));
}
Sig *sig = ObjectWrap::Unwrap<Sig>(args[0]->ToObject());
sig->SetValue(const_cast<git_signature *>(commit->Committer()));
return Undefined();
}
Handle<Value> Commit::Author(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Signature is required and must be an Object.")));
}
Sig *sig = ObjectWrap::Unwrap<Sig>(args[0]->ToObject());
sig->SetValue(const_cast<git_signature *>(commit->Author()));
return Undefined();
}
Handle<Value> Commit::Tree(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Tree is required and must be an Object.")));
}
GitTree* tree = ObjectWrap::Unwrap<GitTree>(args[0]->ToObject());
tree->SetValue(const_cast<git_tree *>(commit->Tree()));
return Undefined();
}
//Handle<Value> Commit::Tree(const Arguments& args) {
// Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
// Local<Function> callback;
//
// HandleScope scope;
//
// if(args.Length() == 0 || !args[0]->IsObject()) {
// return ThrowException(Exception::Error(String::New("Tree is required and must be an Object.")));
// }
//
// callback = Local<Function>::Cast(args[1]);
//
// tree_request *ar = new tree_request();
// ar->commit = commit;
// ar->repo = ObjectWrap::Unwrap<Tree>(args[0]->ToObject());
// ar->callback = Persistent<Function>::New(callback);
//
// commit->Ref();
//
// eio_custom(EIO_Tree, EIO_PRI_DEFAULT, EIO_AfterTree, ar);
// ev_ref(EV_DEFAULT_UC);
//
// return Undefined();
//}
//
//int Commit::EIO_Tree(eio_req *req) {
// tree_request *ar = static_cast<tree_request *>(req->data);
//
// git_tree *tree = ar->commit->Tree();
//
// ar->tree->SetValue(tree);
//
// return 0;
//}
//
//int Commit::EIO_AfterTree(eio_req *req) {
// HandleScope scope;
//
// tree_request *ar = static_cast<tree_request *>(req->data);
// ev_unref(EV_DEFAULT_UC);
// ar->commit->Unref();
//
// Local<Value> argv[1];
//
// TryCatch try_catch;
//
// ar->callback->Call(Context::GetCurrent()->Global(), 1, argv);
//
// if(try_catch.HasCaught())
// FatalException(try_catch);
//
// ar->err.Dispose();
// ar->callback.Dispose();
//
// delete ar;
//
// return 0;
//}
Handle<Value> Commit::ParentCount(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
unsigned int count = commit->ParentCount();
return Integer::New(count);
}
Handle<Value> Commit::Parent(const Arguments& args) {
Commit *commit = ObjectWrap::Unwrap<Commit>(args.This());
HandleScope scope;
if(args.Length() == 0 || !args[0]->IsObject()) {
return ThrowException(Exception::Error(String::New("Commit is required and must be an Object.")));
}
if(args.Length() == 1 || !args[1]->IsNumber()) {
return ThrowException(Exception::Error(String::New("Position is required and must be a Number.")));
}
Commit* out = ObjectWrap::Unwrap<Commit>(args[0]->ToObject());
int index = args[1]->ToInteger()->Value();
out->SetValue(commit->Parent(index));
return Undefined();
}
Persistent<FunctionTemplate> Commit::constructor_template;