bool run(const string& dbname , BSONObj& cmdObj, int, string& errmsg, BSONObjBuilder& result, bool fromRepl ) {
string ns = dbname + "." + cmdObj.firstElement().valuestrsafe();
NamespaceString ns_string(ns);
const bool full = cmdObj["full"].trueValue();
const bool scanData = full || cmdObj["scandata"].trueValue();
if ( !ns_string.isNormal() && full ) {
errmsg = "Can only run full validate on a regular collection";
return false;
}
if (!serverGlobalParams.quiet) {
MONGO_TLOG(0) << "CMD: validate " << ns << endl;
}
Client::ReadContext ctx(ns_string.ns());
Database* db = cc().database();
if ( !db ) {
errmsg = "database not found";
return false;
}
Collection* collection = db->getCollection( ns );
if ( !collection ) {
errmsg = "collection not found";
return false;
}
result.append( "ns", ns );
ValidateResults results;
Status status = collection->validate( full, scanData, &results, &result );
if ( !status.isOK() )
return appendCommandStatus( result, status );
result.appendBool("valid", results.valid);
result.append("errors", results.errors);
if ( !full ){
result.append("warning", "Some checks omitted for speed. use {full:true} option to do more thorough scan.");
}
if ( !results.valid ) {
result.append("advice", "ns corrupt. See http://dochub.mongodb.org/core/data-recovery");
}
return true;
}
void Checker::name_style_check(NameType type)
{
std::string option_name = (
type == NT_CLASS ? "class_naming_style" :
type == NT_FUNCTION ? "function_naming_style" :
"variable_naming_style");
NamingStyle ns = settings.naming_styles[option_name];
bool style_error = false;
if(ns == NS_CAMEL || ns == NS_PASCAL)
{
style_error =
ns == NS_CAMEL && !std::islower(token->line[0]) ||
ns == NS_PASCAL && !std::isupper(token->line[0]);
for(int i = 1; !style_error && i < token->line.size(); ++i)
{
style_error = !std::isalpha(token->line[i]) && !std::isdigit(token->line[i]);
}
}
if(ns == NS_UNDERSCORE || ns == NS_CAPS_UNDERSCORE)
{
for(int i = 0; !style_error && i < token->line.size(); ++i)
{
style_error =
token->line[i] != '_' &&
!std::isdigit(token->line[i]) && (
ns == NS_UNDERSCORE && !islower(token->line[i]) ||
ns == NS_CAPS_UNDERSCORE && !isupper(token->line[i]));
}
}
if(style_error)
{
std::string ns_string(
ns == NS_CAMEL ? "camel" :
ns == NS_PASCAL ? "pascal" :
ns == NS_UNDERSCORE ? "underscore" :
"caps_underscore");
add_result("name " + token->line + " is not of style " + ns_string);
}
}
