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issue #265

This commit is contained in:
Jan Steemann 2012-10-24 12:41:29 +02:00
parent 09b14c7e1b
commit 5e89667d4a
2 changed files with 53 additions and 1 deletions
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42
arangod/V8Server/v8-actions.cpp
View File

@ -366,6 +366,10 @@ static HttpResponse* ExecuteActionVocbase (TRI_vocbase_t* vocbase,
req->Set(v8g->RequestTypeKey, v8g->PutConstant);
req->Set(v8g->RequestBodyKey, v8::String::New(request->body()));
break;
case HttpRequest::HTTP_REQUEST_PATCH:
req->Set(v8g->RequestTypeKey, v8g->PatchConstant);
break;
case HttpRequest::HTTP_REQUEST_DELETE:
req->Set(v8g->RequestTypeKey, v8g->DeleteConstant);
@ -375,6 +379,7 @@ static HttpResponse* ExecuteActionVocbase (TRI_vocbase_t* vocbase,
req->Set(v8g->RequestTypeKey, v8g->HeadConstant);
break;
case HttpRequest::HTTP_REQUEST_GET:
default:
req->Set(v8g->RequestTypeKey, v8g->GetConstant);
break;
@ -483,7 +488,40 @@ static HttpResponse* ExecuteActionVocbase (TRI_vocbase_t* vocbase,
}
if (res->Has(v8g->BodyKey)) {
response->body().appendText(TRI_ObjectToString(res->Get(v8g->BodyKey)));
// check if we should apply result transformations
// transformations turn the result from one type into another
// a Javascript action can request transformations by
// putting a list of transformations into the res.transformations
// array, e.g. res.transformations = [ "base64encode" ]
v8::Handle<v8::Value> val = res->Get(v8g->TransformationsKey);
if (val->IsArray()) {
string out(TRI_ObjectToString(res->Get(v8g->BodyKey)));
v8::Handle<v8::Array> transformations = val.As<v8::Array>();
for (uint32_t i = 0; i < transformations->Length(); i++) {
v8::Handle<v8::Value> transformator = transformations->Get(v8::Integer::New(i));
string name = TRI_ObjectToString(transformator);
// check available transformations
if (name == "base64encode") {
// base64-encode the result
out = StringUtils::encodeBase64(out);
// set the correct content-encoding header
response->setHeader("content-encoding", "base64");
}
else if (name == "base64decode") {
// base64-decode the result
out = StringUtils::decodeBase64(out);
// set the correct content-encoding header
response->setHeader("content-encoding", "binary");
}
}
response->body().appendText(out);
}
else {
response->body().appendText(TRI_ObjectToString(res->Get(v8g->BodyKey)));
}
}
if (res->Has(v8g->HeadersKey)) {
@ -689,11 +727,13 @@ void TRI_InitV8Actions (v8::Handle<v8::Context> context, ApplicationV8* applicat
v8g->RequestTypeKey = v8::Persistent<v8::String>::New(v8::String::New("requestType"));
v8g->ResponseCodeKey = v8::Persistent<v8::String>::New(v8::String::New("responseCode"));
v8g->SuffixKey = v8::Persistent<v8::String>::New(v8::String::New("suffix"));
v8g->TransformationsKey = v8::Persistent<v8::String>::New(v8::String::New("transformations"));
v8g->UserKey = v8::Persistent<v8::String>::New(v8::String::New("user"));
v8g->DeleteConstant = v8::Persistent<v8::String>::New(v8::String::New("DELETE"));
v8g->GetConstant = v8::Persistent<v8::String>::New(v8::String::New("GET"));
v8g->HeadConstant = v8::Persistent<v8::String>::New(v8::String::New("HEAD"));
v8g->PatchConstant = v8::Persistent<v8::String>::New(v8::String::New("PATCH"));
v8g->PostConstant = v8::Persistent<v8::String>::New(v8::String::New("POST"));
v8g->PutConstant = v8::Persistent<v8::String>::New(v8::String::New("PUT"));
}

12
lib/V8/v8-globals.h
View File

@ -198,6 +198,12 @@ typedef struct TRI_v8_global_s {
v8::Persistent<v8::String> HeadConstant;
////////////////////////////////////////////////////////////////////////////////
/// @brief "PATCH" function name
////////////////////////////////////////////////////////////////////////////////
v8::Persistent<v8::String> PatchConstant;
////////////////////////////////////////////////////////////////////////////////
/// @brief "POST" function name
////////////////////////////////////////////////////////////////////////////////
@ -331,6 +337,12 @@ typedef struct TRI_v8_global_s {
v8::Persistent<v8::String> UserKey;
////////////////////////////////////////////////////////////////////////////////
/// @brief "transformations" key name
////////////////////////////////////////////////////////////////////////////////
v8::Persistent<v8::String> TransformationsKey;
////////////////////////////////////////////////////////////////////////////////
/// @brief "waitForSync" key name
////////////////////////////////////////////////////////////////////////////////