mirror of
https://github.com/mongodb/mongo.git
synced 2024-11-30 00:56:44 +01:00
1149 lines
40 KiB
C++
1149 lines
40 KiB
C++
// sm_db.cpp
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/* Copyright 2009 10gen Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// hacked in right now from engine_spidermonkey.cpp
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#include "../client/syncclusterconnection.h"
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#include "../util/base64.h"
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#include "../util/text.h"
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#include "../util/hex.h"
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#if( BOOST_VERSION >= 104200 )
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//#include <boost/uuid/uuid.hpp>
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#define HAVE_UUID 1
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#else
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;
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#endif
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namespace mongo {
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bool haveLocalShardingInfo( const string& ns );
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// ------------ some defs needed ---------------
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JSObject * doCreateCollection( JSContext * cx , JSObject * db , const string& shortName );
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// ------------ utils ------------------
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bool isSpecialName( const string& name ) {
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static set<string> names;
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if ( names.size() == 0 ) {
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names.insert( "tojson" );
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names.insert( "toJson" );
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names.insert( "toString" );
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}
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if ( name.length() == 0 )
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return false;
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if ( name[0] == '_' )
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return true;
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return names.count( name ) > 0;
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}
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// ------ cursor ------
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class CursorHolder {
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public:
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CursorHolder( auto_ptr< DBClientCursor > &cursor, const shared_ptr< DBClientWithCommands > &connection ) :
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connection_( connection ),
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cursor_( cursor ) {
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assert( cursor_.get() );
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}
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DBClientCursor *get() const { return cursor_.get(); }
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private:
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shared_ptr< DBClientWithCommands > connection_;
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auto_ptr< DBClientCursor > cursor_;
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};
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DBClientCursor *getCursor( JSContext *cx, JSObject *obj ) {
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CursorHolder * holder = (CursorHolder*)JS_GetPrivate( cx , obj );
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uassert( 10235 , "no cursor!" , holder );
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return holder->get();
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}
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JSBool internal_cursor_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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uassert( 10236 , "no args to internal_cursor_constructor" , argc == 0 );
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assert( JS_SetPrivate( cx , obj , 0 ) ); // just for safety
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return JS_TRUE;
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}
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void internal_cursor_finalize( JSContext * cx , JSObject * obj ) {
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CursorHolder * holder = (CursorHolder*)JS_GetPrivate( cx , obj );
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if ( holder ) {
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delete holder;
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assert( JS_SetPrivate( cx , obj , 0 ) );
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}
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}
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JSBool internal_cursor_hasNext(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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DBClientCursor *cursor = getCursor( cx, obj );
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try {
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*rval = cursor->more() ? JSVAL_TRUE : JSVAL_FALSE;
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}
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catch ( std::exception& e ) {
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JS_ReportError( cx , e.what() );
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return JS_FALSE;
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}
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return JS_TRUE;
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}
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JSBool internal_cursor_objsLeftInBatch(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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DBClientCursor *cursor = getCursor( cx, obj );
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Convertor c(cx);
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*rval = c.toval((double) cursor->objsLeftInBatch() );
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return JS_TRUE;
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}
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JSBool internal_cursor_next(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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DBClientCursor *cursor = getCursor( cx, obj );
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BSONObj n;
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try {
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if ( ! cursor->more() ) {
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JS_ReportError( cx , "cursor at the end" );
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return JS_FALSE;
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}
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n = cursor->next();
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}
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catch ( std::exception& e ) {
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JS_ReportError( cx , e.what() );
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return JS_FALSE;
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}
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Convertor c(cx);
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*rval = c.toval( &n );
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return JS_TRUE;
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}
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JSFunctionSpec internal_cursor_functions[] = {
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{ "hasNext" , internal_cursor_hasNext , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ "objsLeftInBatch" , internal_cursor_objsLeftInBatch , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ "next" , internal_cursor_next , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ 0 }
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};
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JSClass internal_cursor_class = {
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"InternalCursor" , JSCLASS_HAS_PRIVATE ,
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JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
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JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, internal_cursor_finalize,
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JSCLASS_NO_OPTIONAL_MEMBERS
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};
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// ------ mongo stuff ------
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JSBool mongo_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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uassert( 10237 , "mongo_constructor not implemented yet" , 0 );
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throw -1;
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}
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JSBool mongo_local_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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Convertor c( cx );
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shared_ptr< DBClientWithCommands > client( createDirectClient() );
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assert( JS_SetPrivate( cx , obj , (void*)( new shared_ptr< DBClientWithCommands >( client ) ) ) );
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jsval host = c.toval( "EMBEDDED" );
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assert( JS_SetProperty( cx , obj , "host" , &host ) );
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return JS_TRUE;
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}
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JSBool mongo_external_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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Convertor c( cx );
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smuassert( cx , "0 or 1 args to Mongo" , argc <= 1 );
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string host = "127.0.0.1";
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if ( argc > 0 )
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host = c.toString( argv[0] );
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string errmsg;
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ConnectionString cs = ConnectionString::parse( host , errmsg );
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if ( ! cs.isValid() ) {
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JS_ReportError( cx , errmsg.c_str() );
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return JS_FALSE;
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}
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shared_ptr< DBClientWithCommands > conn( cs.connect( errmsg ) );
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if ( ! conn ) {
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JS_ReportError( cx , errmsg.c_str() );
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return JS_FALSE;
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}
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ScriptEngine::runConnectCallback( *conn );
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assert( JS_SetPrivate( cx , obj , (void*)( new shared_ptr< DBClientWithCommands >( conn ) ) ) );
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jsval host_val = c.toval( host.c_str() );
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assert( JS_SetProperty( cx , obj , "host" , &host_val ) );
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return JS_TRUE;
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}
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DBClientWithCommands *getConnection( JSContext *cx, JSObject *obj ) {
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shared_ptr< DBClientWithCommands > * connHolder = (shared_ptr< DBClientWithCommands >*)JS_GetPrivate( cx , obj );
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uassert( 10239 , "no connection!" , connHolder && connHolder->get() );
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return connHolder->get();
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}
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void mongo_finalize( JSContext * cx , JSObject * obj ) {
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shared_ptr< DBClientWithCommands > * connHolder = (shared_ptr< DBClientWithCommands >*)JS_GetPrivate( cx , obj );
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if ( connHolder ) {
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delete connHolder;
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assert( JS_SetPrivate( cx , obj , 0 ) );
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}
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}
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JSClass mongo_class = {
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"Mongo" , JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE ,
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JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
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JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, mongo_finalize,
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JSCLASS_NO_OPTIONAL_MEMBERS
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};
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JSBool mongo_find(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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smuassert( cx , "mongo_find needs 6 args" , argc == 6 );
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shared_ptr< DBClientWithCommands > * connHolder = (shared_ptr< DBClientWithCommands >*)JS_GetPrivate( cx , obj );
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smuassert( cx , "no connection!" , connHolder && connHolder->get() );
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DBClientWithCommands *conn = connHolder->get();
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Convertor c( cx );
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string ns = c.toString( argv[0] );
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BSONObj q = c.toObject( argv[1] );
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BSONObj f = c.toObject( argv[2] );
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int nToReturn = (int) c.toNumber( argv[3] );
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int nToSkip = (int) c.toNumber( argv[4] );
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bool slaveOk = c.getBoolean( obj , "slaveOk" );
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int batchSize = (int) c.toNumber( argv[5] );
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try {
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auto_ptr<DBClientCursor> cursor = conn->query( ns , q , nToReturn , nToSkip , f.nFields() ? &f : 0 , slaveOk ? QueryOption_SlaveOk : 0 , batchSize );
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if ( ! cursor.get() ) {
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log() << "query failed : " << ns << " " << q << " to: " << conn->toString() << endl;
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JS_ReportError( cx , "error doing query: failed" );
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return JS_FALSE;
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}
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JSObject * mycursor = JS_NewObject( cx , &internal_cursor_class , 0 , 0 );
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CHECKNEWOBJECT( mycursor, cx, "internal_cursor_class" );
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assert( JS_SetPrivate( cx , mycursor , new CursorHolder( cursor, *connHolder ) ) );
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*rval = OBJECT_TO_JSVAL( mycursor );
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return JS_TRUE;
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}
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catch ( ... ) {
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JS_ReportError( cx , "error doing query: unknown" );
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return JS_FALSE;
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}
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}
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JSBool mongo_update(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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smuassert( cx , "mongo_find needs at elast 3 args" , argc >= 3 );
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smuassert( cx , "2nd param to update has to be an object" , JSVAL_IS_OBJECT( argv[1] ) );
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smuassert( cx , "3rd param to update has to be an object" , JSVAL_IS_OBJECT( argv[2] ) );
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Convertor c( cx );
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if ( c.getBoolean( obj , "readOnly" ) ) {
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JS_ReportError( cx , "js db in read only mode - mongo_update" );
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return JS_FALSE;
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}
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DBClientWithCommands * conn = getConnection( cx, obj );
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uassert( 10245 , "no connection!" , conn );
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string ns = c.toString( argv[0] );
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bool upsert = argc > 3 && c.toBoolean( argv[3] );
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bool multi = argc > 4 && c.toBoolean( argv[4] );
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try {
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conn->update( ns , c.toObject( argv[1] ) , c.toObject( argv[2] ) , upsert , multi );
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return JS_TRUE;
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}
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catch ( ... ) {
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JS_ReportError( cx , "error doing update" );
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return JS_FALSE;
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}
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}
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JSBool mongo_insert(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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smuassert( cx , "mongo_insert needs 2 args" , argc == 2 );
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smuassert( cx , "2nd param to insert has to be an object" , JSVAL_IS_OBJECT( argv[1] ) );
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Convertor c( cx );
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if ( c.getBoolean( obj , "readOnly" ) ) {
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JS_ReportError( cx , "js db in read only mode - mongo_insert" );
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return JS_FALSE;
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}
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DBClientWithCommands * conn = getConnection( cx, obj );
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uassert( 10248 , "no connection!" , conn );
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string ns = c.toString( argv[0] );
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BSONObj o = c.toObject( argv[1] );
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// TODO: add _id
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try {
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conn->insert( ns , o );
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return JS_TRUE;
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}
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catch ( std::exception& e ) {
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stringstream ss;
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ss << "error doing insert:" << e.what();
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string s = ss.str();
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JS_ReportError( cx , s.c_str() );
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return JS_FALSE;
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}
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catch ( ... ) {
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JS_ReportError( cx , "error doing insert" );
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return JS_FALSE;
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}
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}
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JSBool mongo_remove(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
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smuassert( cx , "mongo_remove needs 2 or 3 arguments" , argc == 2 || argc == 3 );
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smuassert( cx , "2nd param to insert has to be an object" , JSVAL_IS_OBJECT( argv[1] ) );
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Convertor c( cx );
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if ( c.getBoolean( obj , "readOnly" ) ) {
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JS_ReportError( cx , "js db in read only mode - mongo_remove" );
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return JS_FALSE;
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}
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DBClientWithCommands * conn = getConnection( cx, obj );
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uassert( 10251 , "no connection!" , conn );
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string ns = c.toString( argv[0] );
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BSONObj o = c.toObject( argv[1] );
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bool justOne = false;
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if ( argc > 2 )
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justOne = c.toBoolean( argv[2] );
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try {
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conn->remove( ns , o , justOne );
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return JS_TRUE;
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}
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catch ( ... ) {
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JS_ReportError( cx , "error doing remove" );
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return JS_FALSE;
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}
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}
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JSFunctionSpec mongo_functions[] = {
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{ "find" , mongo_find , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ "update" , mongo_update , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ "insert" , mongo_insert , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ "remove" , mongo_remove , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
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{ 0 }
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};
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// ------------- db_collection -------------
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JSBool db_collection_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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smuassert( cx , "db_collection_constructor wrong args" , argc == 4 );
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assert( JS_SetProperty( cx , obj , "_mongo" , &(argv[0]) ) );
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assert( JS_SetProperty( cx , obj , "_db" , &(argv[1]) ) );
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assert( JS_SetProperty( cx , obj , "_shortName" , &(argv[2]) ) );
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assert( JS_SetProperty( cx , obj , "_fullName" , &(argv[3]) ) );
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Convertor c(cx);
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if ( haveLocalShardingInfo( c.toString( argv[3] ) ) ) {
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JS_ReportError( cx , "can't use sharded collection from db.eval" );
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return JS_FALSE;
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}
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return JS_TRUE;
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}
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JSBool db_collection_resolve( JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp ) {
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if ( flags & JSRESOLVE_ASSIGNING )
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return JS_TRUE;
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Convertor c( cx );
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string collname = c.toString( id );
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if ( isSpecialName( collname ) )
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return JS_TRUE;
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if ( obj == c.getGlobalPrototype( "DBCollection" ) )
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return JS_TRUE;
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JSObject * proto = JS_GetPrototype( cx , obj );
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if ( c.hasProperty( obj , collname.c_str() ) || ( proto && c.hasProperty( proto , collname.c_str() ) ) )
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return JS_TRUE;
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string name = c.toString( c.getProperty( obj , "_shortName" ) );
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name += ".";
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name += collname;
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jsval db = c.getProperty( obj , "_db" );
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if ( ! JSVAL_IS_OBJECT( db ) )
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return JS_TRUE;
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JSObject * coll = doCreateCollection( cx , JSVAL_TO_OBJECT( db ) , name );
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if ( ! coll )
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return JS_FALSE;
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c.setProperty( obj , collname.c_str() , OBJECT_TO_JSVAL( coll ) );
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*objp = obj;
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return JS_TRUE;
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}
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JSClass db_collection_class = {
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"DBCollection" , JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE ,
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JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
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JS_EnumerateStub, (JSResolveOp)(&db_collection_resolve) , JS_ConvertStub, JS_FinalizeStub,
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JSCLASS_NO_OPTIONAL_MEMBERS
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};
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JSObject * doCreateCollection( JSContext * cx , JSObject * db , const string& shortName ) {
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Convertor c(cx);
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assert( c.hasProperty( db , "_mongo" ) );
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assert( c.hasProperty( db , "_name" ) );
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JSObject * coll = JS_NewObject( cx , &db_collection_class , 0 , 0 );
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CHECKNEWOBJECT( coll, cx, "doCreateCollection" );
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c.setProperty( coll , "_mongo" , c.getProperty( db , "_mongo" ) );
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c.setProperty( coll , "_db" , OBJECT_TO_JSVAL( db ) );
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c.setProperty( coll , "_shortName" , c.toval( shortName.c_str() ) );
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string name = c.toString( c.getProperty( db , "_name" ) );
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name += "." + shortName;
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c.setProperty( coll , "_fullName" , c.toval( name.c_str() ) );
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if ( haveLocalShardingInfo( name ) ) {
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JS_ReportError( cx , "can't use sharded collection from db.eval" );
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return 0;
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}
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return coll;
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}
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// -------------- DB ---------------
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JSBool db_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
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smuassert( cx, "wrong number of arguments to DB" , argc == 2 );
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assert( JS_SetProperty( cx , obj , "_mongo" , &(argv[0]) ) );
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assert( JS_SetProperty( cx , obj , "_name" , &(argv[1]) ) );
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return JS_TRUE;
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}
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JSBool db_resolve( JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp ) {
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if ( flags & JSRESOLVE_ASSIGNING )
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return JS_TRUE;
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Convertor c( cx );
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if ( obj == c.getGlobalPrototype( "DB" ) )
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return JS_TRUE;
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string collname = c.toString( id );
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if ( isSpecialName( collname ) )
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return JS_TRUE;
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JSObject * proto = JS_GetPrototype( cx , obj );
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if ( proto && c.hasProperty( proto , collname.c_str() ) )
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return JS_TRUE;
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JSObject * coll = doCreateCollection( cx , obj , collname );
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if ( ! coll )
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return JS_FALSE;
|
|
c.setProperty( obj , collname.c_str() , OBJECT_TO_JSVAL( coll ) );
|
|
|
|
*objp = obj;
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSClass db_class = {
|
|
"DB" , JSCLASS_HAS_PRIVATE | JSCLASS_NEW_RESOLVE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, (JSResolveOp)(&db_resolve) , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
|
|
// -------------- object id -------------
|
|
|
|
JSBool object_id_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
Convertor c( cx );
|
|
|
|
OID oid;
|
|
if ( argc == 0 ) {
|
|
oid.init();
|
|
}
|
|
else {
|
|
smuassert( cx , "object_id_constructor can't take more than 1 param" , argc == 1 );
|
|
string s = c.toString( argv[0] );
|
|
|
|
try {
|
|
Scope::validateObjectIdString( s );
|
|
}
|
|
catch ( const MsgAssertionException &m ) {
|
|
static string error = m.toString();
|
|
JS_ReportError( cx, error.c_str() );
|
|
return JS_FALSE;
|
|
}
|
|
oid.init( s );
|
|
}
|
|
|
|
if ( ! JS_InstanceOf( cx , obj , &object_id_class , 0 ) ) {
|
|
obj = JS_NewObject( cx , &object_id_class , 0 , 0 );
|
|
CHECKNEWOBJECT( obj, cx, "object_id_constructor" );
|
|
*rval = OBJECT_TO_JSVAL( obj );
|
|
}
|
|
|
|
jsval v = c.toval( oid.str().c_str() );
|
|
assert( JS_SetProperty( cx , obj , "str" , &v ) );
|
|
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSClass object_id_class = {
|
|
"ObjectId" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSBool object_id_tostring(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
return (JSBool) (*rval = c.getProperty( obj , "str" ));
|
|
}
|
|
|
|
JSFunctionSpec object_id_functions[] = {
|
|
{ "toString" , object_id_tostring , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ 0 }
|
|
};
|
|
|
|
// dbpointer
|
|
|
|
JSBool dbpointer_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
Convertor c( cx );
|
|
|
|
if ( argc == 2 ) {
|
|
|
|
if ( ! JSVAL_IS_OID( argv[1] ) ) {
|
|
JS_ReportError( cx , "2nd arg to DBPointer needs to be oid" );
|
|
return JS_FALSE;
|
|
}
|
|
|
|
assert( JS_SetProperty( cx , obj , "ns" , &(argv[0]) ) );
|
|
assert( JS_SetProperty( cx , obj , "id" , &(argv[1]) ) );
|
|
return JS_TRUE;
|
|
}
|
|
else {
|
|
JS_ReportError( cx , "DBPointer needs 2 arguments" );
|
|
return JS_FALSE;
|
|
}
|
|
}
|
|
|
|
JSClass dbpointer_class = {
|
|
"DBPointer" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSFunctionSpec dbpointer_functions[] = {
|
|
{ 0 }
|
|
};
|
|
|
|
|
|
JSBool dbref_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
Convertor c( cx );
|
|
|
|
if ( argc == 2 ) {
|
|
JSObject * o = JS_NewObject( cx , NULL , NULL, NULL );
|
|
CHECKNEWOBJECT( o, cx, "dbref_constructor" );
|
|
assert( JS_SetProperty( cx, o , "$ref" , &argv[ 0 ] ) );
|
|
assert( JS_SetProperty( cx, o , "$id" , &argv[ 1 ] ) );
|
|
BSONObj bo = c.toObject( o );
|
|
assert( JS_SetPrivate( cx , obj , (void*)(new BSONHolder( bo.getOwned() ) ) ) );
|
|
return JS_TRUE;
|
|
}
|
|
else {
|
|
JS_ReportError( cx , "DBRef needs 2 arguments" );
|
|
assert( JS_SetPrivate( cx , obj , (void*)(new BSONHolder( BSONObj().getOwned() ) ) ) );
|
|
return JS_FALSE;
|
|
}
|
|
}
|
|
|
|
JSClass dbref_class = bson_class; // name will be fixed later
|
|
|
|
// UUID **************************
|
|
|
|
JSBool uuid_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
Convertor c( cx );
|
|
|
|
if( argc == 0 ) {
|
|
#if defined(HAVE_UUID)
|
|
//uuids::uuid
|
|
#else
|
|
#endif
|
|
JS_ReportError( cx , "UUID needs 1 argument -- UUID(hexstr)" );
|
|
return JS_FALSE;
|
|
}
|
|
else if ( argc == 1 ) {
|
|
|
|
string encoded = c.toString( argv[ 0 ] );
|
|
if( encoded.size() != 32 ) {
|
|
JS_ReportError( cx, "expect 32 char hex string to UUID()" );
|
|
return JS_FALSE;
|
|
}
|
|
|
|
char buf[16];
|
|
for( int i = 0; i < 16; i++ ) {
|
|
buf[i] = fromHex(encoded.c_str() + i * 2);
|
|
}
|
|
|
|
assert( JS_SetPrivate( cx, obj, new BinDataHolder( buf, 16 ) ) );
|
|
c.setProperty( obj, "len", c.toval( (double)16 ) );
|
|
c.setProperty( obj, "type", c.toval( (double)3 ) );
|
|
|
|
return JS_TRUE;
|
|
}
|
|
else {
|
|
JS_ReportError( cx , "UUID needs 1 argument -- UUID(hexstr)" );
|
|
return JS_FALSE;
|
|
}
|
|
}
|
|
|
|
JSBool uuid_tostring(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
assert( holder );
|
|
const char *data = ( ( BinDataHolder* )( holder ) )->c_;
|
|
stringstream ss;
|
|
ss << "UUID(\"" << toHex(data, 16);
|
|
ss << "\")";
|
|
string ret = ss.str();
|
|
return *rval = c.toval( ret.c_str() );
|
|
}
|
|
|
|
void uuid_finalize( JSContext * cx , JSObject * obj ) {
|
|
Convertor c(cx);
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
if ( holder ) {
|
|
delete ( BinDataHolder* )holder;
|
|
assert( JS_SetPrivate( cx , obj , 0 ) );
|
|
}
|
|
}
|
|
|
|
JSClass uuid_class = {
|
|
"UUID" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, uuid_finalize,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSFunctionSpec uuid_functions[] = {
|
|
{ "toString" , uuid_tostring , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ 0 }
|
|
};
|
|
|
|
// BinData **************************
|
|
|
|
JSBool bindata_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
Convertor c( cx );
|
|
|
|
if ( argc == 2 ) {
|
|
|
|
int type = (int)c.toNumber( argv[ 0 ] );
|
|
if( type < 0 || type > 255 ) {
|
|
JS_ReportError( cx , "invalid BinData subtype -- range is 0..255 see bsonspec.org" );
|
|
return JS_FALSE;
|
|
}
|
|
string encoded = c.toString( argv[ 1 ] );
|
|
string decoded;
|
|
try {
|
|
decoded = base64::decode( encoded );
|
|
}
|
|
catch(...) {
|
|
JS_ReportError(cx, "BinData could not decode base64 parameter");
|
|
return JS_FALSE;
|
|
}
|
|
|
|
assert( JS_SetPrivate( cx, obj, new BinDataHolder( decoded.data(), decoded.length() ) ) );
|
|
c.setProperty( obj, "len", c.toval( (double)decoded.length() ) );
|
|
c.setProperty( obj, "type", c.toval( (double)type ) );
|
|
|
|
return JS_TRUE;
|
|
}
|
|
else {
|
|
JS_ReportError( cx , "BinData needs 2 arguments -- BinData(subtype,data)" );
|
|
return JS_FALSE;
|
|
}
|
|
}
|
|
|
|
JSBool bindata_tostring(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
int type = (int)c.getNumber( obj , "type" );
|
|
int len = (int)c.getNumber( obj, "len" );
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
assert( holder );
|
|
const char *data = ( ( BinDataHolder* )( holder ) )->c_;
|
|
stringstream ss;
|
|
ss << "BinData(" << type << ",\"";
|
|
base64::encode( ss, (const char *)data, len );
|
|
ss << "\")";
|
|
string ret = ss.str();
|
|
return *rval = c.toval( ret.c_str() );
|
|
}
|
|
|
|
JSBool bindataBase64(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
int len = (int)c.getNumber( obj, "len" );
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
assert( holder );
|
|
const char *data = ( ( BinDataHolder* )( holder ) )->c_;
|
|
stringstream ss;
|
|
base64::encode( ss, (const char *)data, len );
|
|
string ret = ss.str();
|
|
return *rval = c.toval( ret.c_str() );
|
|
}
|
|
|
|
JSBool bindataAsHex(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
int len = (int)c.getNumber( obj, "len" );
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
assert( holder );
|
|
const char *data = ( ( BinDataHolder* )( holder ) )->c_;
|
|
stringstream ss;
|
|
ss << hex;
|
|
for( int i = 0; i < len; i++ ) {
|
|
unsigned v = (unsigned char) data[i];
|
|
ss << v;
|
|
}
|
|
string ret = ss.str();
|
|
return *rval = c.toval( ret.c_str() );
|
|
}
|
|
|
|
JSBool bindataLength(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
int len = (int)c.getNumber( obj, "len" );
|
|
return *rval = c.toval((double) len);
|
|
}
|
|
|
|
JSBool bindataSubtype(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
int t = (int)c.getNumber( obj, "type" );
|
|
return *rval = c.toval((double) t);
|
|
}
|
|
|
|
void bindata_finalize( JSContext * cx , JSObject * obj ) {
|
|
Convertor c(cx);
|
|
void *holder = JS_GetPrivate( cx, obj );
|
|
if ( holder ) {
|
|
delete ( BinDataHolder* )holder;
|
|
assert( JS_SetPrivate( cx , obj , 0 ) );
|
|
}
|
|
}
|
|
|
|
JSClass bindata_class = {
|
|
"BinData" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, bindata_finalize,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSFunctionSpec bindata_functions[] = {
|
|
{ "toString" , bindata_tostring , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "hex", bindataAsHex, 0, JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "base64", bindataBase64, 0, JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "length", bindataLength, 0, JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "subtype", bindataSubtype, 0, JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ 0 }
|
|
};
|
|
|
|
// Map
|
|
|
|
bool specialMapString( const string& s ) {
|
|
return s == "put" || s == "get" || s == "_get" || s == "values" || s == "_data" || s == "constructor" ;
|
|
}
|
|
|
|
JSBool map_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
if ( argc > 0 ) {
|
|
JS_ReportError( cx , "Map takes no arguments" );
|
|
return JS_FALSE;
|
|
}
|
|
|
|
JSObject * array = JS_NewObject( cx , 0 , 0 , 0 );
|
|
CHECKNEWOBJECT( array, cx, "map_constructor" );
|
|
|
|
jsval a = OBJECT_TO_JSVAL( array );
|
|
JS_SetProperty( cx , obj , "_data" , &a );
|
|
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSBool map_prop( JSContext *cx, JSObject *obj, jsval idval, jsval *vp ) {
|
|
Convertor c(cx);
|
|
if ( specialMapString( c.toString( idval ) ) )
|
|
return JS_TRUE;
|
|
|
|
log() << "illegal prop access: " << c.toString( idval ) << endl;
|
|
JS_ReportError( cx , "can't use array access with Map" );
|
|
return JS_FALSE;
|
|
}
|
|
|
|
JSClass map_class = {
|
|
"Map" , JSCLASS_HAS_PRIVATE ,
|
|
map_prop, JS_PropertyStub, map_prop, map_prop,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSFunctionSpec map_functions[] = {
|
|
{ 0 }
|
|
};
|
|
|
|
|
|
// -----
|
|
|
|
JSClass timestamp_class = {
|
|
"Timestamp" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSBool timestamp_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
smuassert( cx , "Timestamp needs 0 or 2 args" , argc == 0 || argc == 2 );
|
|
|
|
if ( ! JS_InstanceOf( cx , obj , ×tamp_class , 0 ) ) {
|
|
obj = JS_NewObject( cx , ×tamp_class , 0 , 0 );
|
|
CHECKNEWOBJECT( obj, cx, "timestamp_constructor" );
|
|
*rval = OBJECT_TO_JSVAL( obj );
|
|
}
|
|
|
|
Convertor c( cx );
|
|
if ( argc == 0 ) {
|
|
c.setProperty( obj, "t", c.toval( 0.0 ) );
|
|
c.setProperty( obj, "i", c.toval( 0.0 ) );
|
|
}
|
|
else {
|
|
c.setProperty( obj, "t", argv[ 0 ] );
|
|
c.setProperty( obj, "i", argv[ 1 ] );
|
|
}
|
|
|
|
return JS_TRUE;
|
|
}
|
|
|
|
|
|
JSClass numberlong_class = {
|
|
"NumberLong" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSBool numberlong_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
smuassert( cx , "NumberLong needs 0 or 1 args" , argc == 0 || argc == 1 );
|
|
|
|
if ( ! JS_InstanceOf( cx , obj , &numberlong_class , 0 ) ) {
|
|
obj = JS_NewObject( cx , &numberlong_class , 0 , 0 );
|
|
CHECKNEWOBJECT( obj, cx, "numberlong_constructor" );
|
|
*rval = OBJECT_TO_JSVAL( obj );
|
|
}
|
|
|
|
Convertor c( cx );
|
|
if ( argc == 0 ) {
|
|
c.setProperty( obj, "floatApprox", c.toval( 0.0 ) );
|
|
}
|
|
else if ( JSVAL_IS_NUMBER( argv[ 0 ] ) ) {
|
|
c.setProperty( obj, "floatApprox", argv[ 0 ] );
|
|
}
|
|
else {
|
|
string num = c.toString( argv[ 0 ] );
|
|
//PRINT(num);
|
|
const char *numStr = num.c_str();
|
|
long long n;
|
|
try {
|
|
n = parseLL( numStr );
|
|
//PRINT(n);
|
|
}
|
|
catch ( const AssertionException & ) {
|
|
smuassert( cx , "could not convert string to long long" , false );
|
|
}
|
|
c.makeLongObj( n, obj );
|
|
}
|
|
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSBool numberlong_valueof(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
return *rval = c.toval( double( c.toNumberLongUnsafe( obj ) ) );
|
|
}
|
|
|
|
JSBool numberlong_tonumber(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
return numberlong_valueof( cx, obj, argc, argv, rval );
|
|
}
|
|
|
|
JSBool numberlong_tostring(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) {
|
|
Convertor c(cx);
|
|
stringstream ss;
|
|
long long val = c.toNumberLongUnsafe( obj );
|
|
const long long limit = 2LL << 30;
|
|
|
|
if ( val <= -limit || limit <= val )
|
|
ss << "NumberLong(\"" << val << "\")";
|
|
else
|
|
ss << "NumberLong(" << val << ")";
|
|
|
|
string ret = ss.str();
|
|
return *rval = c.toval( ret.c_str() );
|
|
}
|
|
|
|
JSFunctionSpec numberlong_functions[] = {
|
|
{ "valueOf" , numberlong_valueof , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "toNumber" , numberlong_tonumber , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ "toString" , numberlong_tostring , 0 , JSPROP_READONLY | JSPROP_PERMANENT, 0 } ,
|
|
{ 0 }
|
|
};
|
|
|
|
JSClass minkey_class = {
|
|
"MinKey" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
JSClass maxkey_class = {
|
|
"MaxKey" , JSCLASS_HAS_PRIVATE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, JS_ResolveStub , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
// dbquery
|
|
|
|
JSBool dbquery_constructor( JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval ) {
|
|
smuassert( cx , "DDQuery needs at least 4 args" , argc >= 4 );
|
|
|
|
Convertor c(cx);
|
|
c.setProperty( obj , "_mongo" , argv[0] );
|
|
c.setProperty( obj , "_db" , argv[1] );
|
|
c.setProperty( obj , "_collection" , argv[2] );
|
|
c.setProperty( obj , "_ns" , argv[3] );
|
|
|
|
if ( argc > 4 && JSVAL_IS_OBJECT( argv[4] ) )
|
|
c.setProperty( obj , "_query" , argv[4] );
|
|
else {
|
|
JSObject * temp = JS_NewObject( cx , 0 , 0 , 0 );
|
|
CHECKNEWOBJECT( temp, cx, "dbquery_constructor" );
|
|
c.setProperty( obj , "_query" , OBJECT_TO_JSVAL( temp ) );
|
|
}
|
|
|
|
if ( argc > 5 && JSVAL_IS_OBJECT( argv[5] ) )
|
|
c.setProperty( obj , "_fields" , argv[5] );
|
|
else
|
|
c.setProperty( obj , "_fields" , JSVAL_NULL );
|
|
|
|
|
|
if ( argc > 6 && JSVAL_IS_NUMBER( argv[6] ) )
|
|
c.setProperty( obj , "_limit" , argv[6] );
|
|
else
|
|
c.setProperty( obj , "_limit" , JSVAL_ZERO );
|
|
|
|
if ( argc > 7 && JSVAL_IS_NUMBER( argv[7] ) )
|
|
c.setProperty( obj , "_skip" , argv[7] );
|
|
else
|
|
c.setProperty( obj , "_skip" , JSVAL_ZERO );
|
|
|
|
if ( argc > 8 && JSVAL_IS_NUMBER( argv[8] ) )
|
|
c.setProperty( obj , "_batchSize" , argv[8] );
|
|
else
|
|
c.setProperty( obj , "_batchSize" , JSVAL_ZERO );
|
|
|
|
c.setProperty( obj , "_cursor" , JSVAL_NULL );
|
|
c.setProperty( obj , "_numReturned" , JSVAL_ZERO );
|
|
c.setProperty( obj , "_special" , JSVAL_FALSE );
|
|
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSBool dbquery_resolve( JSContext *cx, JSObject *obj, jsval id, uintN flags, JSObject **objp ) {
|
|
if ( flags & JSRESOLVE_ASSIGNING )
|
|
return JS_TRUE;
|
|
|
|
if ( ! JSVAL_IS_NUMBER( id ) )
|
|
return JS_TRUE;
|
|
|
|
jsval val = JSVAL_VOID;
|
|
assert( JS_CallFunctionName( cx , obj , "arrayAccess" , 1 , &id , &val ) );
|
|
Convertor c(cx);
|
|
c.setProperty( obj , c.toString( id ).c_str() , val );
|
|
*objp = obj;
|
|
return JS_TRUE;
|
|
}
|
|
|
|
JSClass dbquery_class = {
|
|
"DBQuery" , JSCLASS_NEW_RESOLVE ,
|
|
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
|
|
JS_EnumerateStub, (JSResolveOp)(&dbquery_resolve) , JS_ConvertStub, JS_FinalizeStub,
|
|
JSCLASS_NO_OPTIONAL_MEMBERS
|
|
};
|
|
|
|
// ---- other stuff ----
|
|
|
|
void initMongoJS( SMScope * scope , JSContext * cx , JSObject * global , bool local ) {
|
|
|
|
assert( JS_InitClass( cx , global , 0 , &mongo_class , local ? mongo_local_constructor : mongo_external_constructor , 0 , 0 , mongo_functions , 0 , 0 ) );
|
|
|
|
assert( JS_InitClass( cx , global , 0 , &object_id_class , object_id_constructor , 0 , 0 , object_id_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &db_class , db_constructor , 2 , 0 , 0 , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &db_collection_class , db_collection_constructor , 4 , 0 , 0 , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &internal_cursor_class , internal_cursor_constructor , 0 , 0 , internal_cursor_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &dbquery_class , dbquery_constructor , 0 , 0 , 0 , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &dbpointer_class , dbpointer_constructor , 0 , 0 , dbpointer_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &bindata_class , bindata_constructor , 0 , 0 , bindata_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &uuid_class , uuid_constructor , 0 , 0 , uuid_functions , 0 , 0 ) );
|
|
|
|
assert( JS_InitClass( cx , global , 0 , ×tamp_class , timestamp_constructor , 0 , 0 , 0 , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &numberlong_class , numberlong_constructor , 0 , 0 , numberlong_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &minkey_class , 0 , 0 , 0 , 0 , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &maxkey_class , 0 , 0 , 0 , 0 , 0 , 0 ) );
|
|
|
|
assert( JS_InitClass( cx , global , 0 , &map_class , map_constructor , 0 , 0 , map_functions , 0 , 0 ) );
|
|
|
|
assert( JS_InitClass( cx , global , 0 , &bson_ro_class , bson_cons , 0 , 0 , bson_functions , 0 , 0 ) );
|
|
assert( JS_InitClass( cx , global , 0 , &bson_class , bson_cons , 0 , 0 , bson_functions , 0 , 0 ) );
|
|
|
|
static const char *dbrefName = "DBRef";
|
|
dbref_class.name = dbrefName;
|
|
assert( JS_InitClass( cx , global , 0 , &dbref_class , dbref_constructor , 2 , 0 , bson_functions , 0 , 0 ) );
|
|
|
|
scope->execCoreFiles();
|
|
}
|
|
|
|
bool appendSpecialDBObject( Convertor * c , BSONObjBuilder& b , const string& name , jsval val , JSObject * o ) {
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &object_id_class , 0 ) ) {
|
|
OID oid;
|
|
oid.init( c->getString( o , "str" ) );
|
|
b.append( name , oid );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &minkey_class , 0 ) ) {
|
|
b.appendMinKey( name );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &maxkey_class , 0 ) ) {
|
|
b.appendMaxKey( name );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , ×tamp_class , 0 ) ) {
|
|
b.appendTimestamp( name , (unsigned long long)c->getNumber( o , "t" ) , (unsigned int )c->getNumber( o , "i" ) );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &numberlong_class , 0 ) ) {
|
|
b.append( name , c->toNumberLongUnsafe( o ) );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &dbpointer_class , 0 ) ) {
|
|
b.appendDBRef( name , c->getString( o , "ns" ) , c->toOID( c->getProperty( o , "id" ) ) );
|
|
return true;
|
|
}
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &bindata_class , 0 ) ) {
|
|
void *holder = JS_GetPrivate( c->_context , o );
|
|
const char *data = ( ( BinDataHolder * )( holder ) )->c_;
|
|
b.appendBinData( name ,
|
|
(int)(c->getNumber( o , "len" )) , (BinDataType)((char)(c->getNumber( o , "type" ) ) ) ,
|
|
data
|
|
);
|
|
return true;
|
|
}
|
|
|
|
#if defined( SM16 ) || defined( MOZJS )
|
|
#warning dates do not work in your version of spider monkey
|
|
{
|
|
jsdouble d = js_DateGetMsecSinceEpoch( c->_context , o );
|
|
if ( d ) {
|
|
b.appendDate( name , Date_t(d) );
|
|
return true;
|
|
}
|
|
}
|
|
#elif defined( XULRUNNER )
|
|
if ( JS_InstanceOf( c->_context , o, globalSMEngine->_dateClass , 0 ) ) {
|
|
jsdouble d = js_DateGetMsecSinceEpoch( c->_context , o );
|
|
b.appendDate( name , Date_t(d) );
|
|
return true;
|
|
}
|
|
#else
|
|
if ( JS_InstanceOf( c->_context , o, &js_DateClass , 0 ) ) {
|
|
jsdouble d = js_DateGetMsecSinceEpoch( c->_context , o );
|
|
//TODO: make signed
|
|
b.appendDate( name , Date_t((unsigned long long)d) );
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
|
|
if ( JS_InstanceOf( c->_context , o , &dbquery_class , 0 ) ||
|
|
JS_InstanceOf( c->_context , o , &mongo_class , 0 ) ||
|
|
JS_InstanceOf( c->_context , o , &db_collection_class , 0 ) ) {
|
|
b.append( name , c->toString( val ) );
|
|
return true;
|
|
}
|
|
|
|
#if defined( XULRUNNER )
|
|
if ( JS_InstanceOf( c->_context , o , globalSMEngine->_regexClass , 0 ) ) {
|
|
c->appendRegex( b , name , c->toString( val ) );
|
|
return true;
|
|
}
|
|
#elif defined( SM18 )
|
|
if ( JS_InstanceOf( c->_context , o , &js_RegExpClass , 0 ) ) {
|
|
c->appendRegex( b , name , c->toString( val ) );
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
return false;
|
|
}
|
|
|
|
bool isDate( JSContext * cx , JSObject * o ) {
|
|
#if defined( SM16 ) || defined( MOZJS ) || defined( XULRUNNER )
|
|
return js_DateGetMsecSinceEpoch( cx , o ) != 0;
|
|
#else
|
|
return JS_InstanceOf( cx , o, &js_DateClass, 0 );
|
|
#endif
|
|
}
|
|
|
|
}
|