pgadmin3/schema/pgForeignServer.cpp
2020-07-07 22:19:12 +05:00

351 lines
9.3 KiB
C++

//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2016, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// pgForeignServer.cpp - Foreign Server class
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
// App headers
#include "pgAdmin3.h"
#include "utils/misc.h"
#include "schema/pgForeignServer.h"
#include "schema/pgUserMapping.h"
#include "schema/pgDatatype.h"
pgForeignServer::pgForeignServer(pgForeignDataWrapper *newForeignDataWrapper, const wxString &newName)
: pgForeignDataWrapperObject(newForeignDataWrapper, foreignServerFactory, newName)
{
}
wxString pgForeignServer::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on foreign server");
message += wxT(" ") + GetName();
break;
case REFRESHINGDETAILS:
message = _("Refreshing foreign server");
message += wxT(" ") + GetName();
break;
case DROPINCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop foreign server \"%s\" including all objects that depend on it?"),
GetFullIdentifier().c_str());
break;
case DROPEXCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop foreign server \"%s\"?"),
GetFullIdentifier().c_str());
break;
case DROPCASCADETITLE:
message = _("Drop foreign server cascaded?");
break;
case DROPTITLE:
message = _("Drop foreign server?");
break;
case PROPERTIESREPORT:
message = _("Foreign server properties report");
message += wxT(" - ") + GetName();
break;
case PROPERTIES:
message = _("Foreign server properties");
break;
case DDLREPORT:
message = _("Foreign server DDL report");
message += wxT(" - ") + GetName();
break;
case DDL:
message = _("Foreign server DDL");
break;
case STATISTICSREPORT:
message = _("Foreign server statistics report");
message += wxT(" - ") + GetName();
break;
case OBJSTATISTICS:
message = _("Foreign server statistics");
break;
case DEPENDENCIESREPORT:
message = _("Foreign server dependencies report");
message += wxT(" - ") + GetName();
break;
case DEPENDENCIES:
message = _("Foreign server dependencies");
break;
case DEPENDENTSREPORT:
message = _("Foreign server dependents report");
message += wxT(" - ") + GetName();
break;
case DEPENDENTS:
message = _("Foreign server dependents");
break;
}
return message;
}
bool pgForeignServer::DropObject(wxFrame *frame, ctlTree *browser, bool cascaded)
{
wxString sql = wxT("DROP SERVER ") + GetQuotedFullIdentifier();
if (cascaded)
sql += wxT(" CASCADE");
return GetDatabase()->ExecuteVoid(sql);
}
wxString pgForeignServer::GetSql(ctlTree *browser)
{
if (sql.IsNull())
{
sql = wxT("-- Server: ") + GetQuotedFullIdentifier() + wxT("\n\n")
+ wxT("-- DROP SERVER ") + GetQuotedFullIdentifier() + wxT(";")
+ wxT("\n\nCREATE SERVER ") + GetQuotedFullIdentifier()
+ wxT("\n FOREIGN DATA WRAPPER ") + qtIdent(GetForeignDataWrapper()->GetName());
if (!GetType().IsEmpty())
sql += wxT("\n TYPE ") + qtDbString(GetType());
if (!GetVersion().IsEmpty())
sql += wxT("\n VERSION ") + qtDbString(GetVersion());
if (!GetOptions().IsEmpty())
sql += wxT("\n OPTIONS (") + GetCreateOptions() + wxT(")");
sql += wxT(";\n")
+ GetOwnerSql(8, 4, wxT("SERVER ") + GetQuotedFullIdentifier())
+ GetGrant(wxT("U"), wxT("FOREIGN SERVER ") + GetQuotedFullIdentifier());
}
return sql;
}
void pgForeignServer::ShowTreeDetail(ctlTree *browser, frmMain *form, ctlListView *properties, ctlSQLBox *sqlPane)
{
if (!expandedKids)
{
expandedKids = true;
browser->RemoveDummyChild(this);
// Log
wxLogInfo(wxT("Adding child object to foreign server %s"), GetIdentifier().c_str());
if (settings->GetDisplayOption(_("User Mappings")))
browser->AppendCollection(this, userMappingFactory);
}
if (properties)
{
CreateListColumns(properties);
properties->AppendItem(_("Name"), GetName());
properties->AppendItem(_("OID"), GetOid());
properties->AppendItem(_("Owner"), GetOwner());
properties->AppendItem(_("ACL"), GetAcl());
properties->AppendItem(_("Type"), GetType());
properties->AppendItem(_("Version"), GetVersion());
properties->AppendItem(_("Options"), GetOptions());
}
}
pgObject *pgForeignServer::Refresh(ctlTree *browser, const wxTreeItemId item)
{
pgObject *fs = 0;
pgCollection *coll = browser->GetParentCollection(item);
if (coll)
fs = foreignServerFactory.CreateObjects(coll, 0, wxT(" AND srv.oid=") + GetOidStr());
return fs;
}
wxMenu *pgForeignServer::GetNewMenu()
{
wxMenu *menu = pgObject::GetNewMenu();
if (database->GetCreatePrivilege())
{
userMappingFactory.AppendMenu(menu);
}
return menu;
}
////////////////////////////////////////////////////
pgObject *pgForeignServerFactory::CreateObjects(pgCollection *collection, ctlTree *browser, const wxString &restriction)
{
wxString sql;
pgForeignServer *fs = 0;
sql = wxT("SELECT srv.oid, srvname, srvtype, srvversion, srvacl, fdw.fdwname as fdwname, description, ")
wxT("array_to_string(srvoptions, ',') AS srvoptions, ")
wxT("pg_get_userbyid(srvowner) as srvowner\n")
wxT(" FROM pg_foreign_server srv\n")
wxT(" LEFT OUTER JOIN pg_foreign_data_wrapper fdw on fdw.oid=srvfdw\n")
wxT(" LEFT OUTER JOIN pg_description des ON (des.objoid=srv.oid AND des.objsubid=0 AND des.classoid='pg_foreign_server'::regclass)\n")
wxT(" WHERE srvfdw = ") + collection->GetOidStr()
+ restriction + wxT("\n")
wxT(" ORDER BY srvname");
pgSet *foreignservers = collection->GetDatabase()->ExecuteSet(sql);
if (foreignservers)
{
while (!foreignservers->Eof())
{
fs = new pgForeignServer(collection->GetForeignDataWrapper(), foreignservers->GetVal(wxT("srvname")));
fs->iSetOid(foreignservers->GetOid(wxT("oid")));
fs->iSetOwner(foreignservers->GetVal(wxT("srvowner")));
fs->iSetAcl(foreignservers->GetVal(wxT("srvacl")));
fs->iSetComment(foreignservers->GetVal(wxT("description")));
fs->iSetType(foreignservers->GetVal(wxT("srvtype")));
fs->iSetVersion(foreignservers->GetVal(wxT("srvversion")));
fs->iSetOptions(foreignservers->GetVal(wxT("srvoptions")));
if (browser)
{
browser->AppendObject(collection, fs);
foreignservers->MoveNext();
}
else
break;
}
delete foreignservers;
}
return fs;
}
wxString pgForeignServer::GetCreateOptions()
{
wxString options_create = wxEmptyString;
wxString opt;
wxString val;
wxStringTokenizer tkz_options(options, wxT(","));
while (tkz_options.HasMoreTokens())
{
wxStringTokenizer tkz_option(tkz_options.GetNextToken(), wxT("="));
opt = tkz_option.GetNextToken();
val = tkz_option.GetNextToken();
if (!options_create.IsEmpty())
options_create += wxT(",");
options_create += opt + wxT(" '") + val + wxT("'");
}
return options_create;
}
/////////////////////////////
pgForeignServerObjCollection::pgForeignServerObjCollection(pgaFactory *factory, pgForeignServer *newsrv)
: pgCollection(factory)
{
fsrv = newsrv;
fdw = fsrv->GetForeignDataWrapper();
database = fdw->GetDatabase();
server = database->GetServer();
iSetOid(fsrv->GetOid());
}
wxString pgForeignServerObjCollection::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on foreign servers");
break;
case REFRESHINGDETAILS:
message = _("Refreshing foreign servers");
break;
case OBJECTSLISTREPORT:
message = _("Foreign servers list report");
break;
}
return message;
}
pgCollection *pgForeignServerObjFactory::CreateCollection(pgObject *obj)
{
return new pgForeignServerObjCollection(GetCollectionFactory(), (pgForeignServer *)obj);
}
///////////////////////////////////////////////////////////////
void pgForeignServerObject::SetForeignServer(pgForeignServer *newForeignServer)
{
srv = newForeignServer;
database = fdw->GetDatabase();
}
bool pgForeignServerObject::CanDrop()
{
return true; //fdw->GetCreatePrivilege();
}
bool pgForeignServerObject::CanCreate()
{
return true; //fdw->GetCreatePrivilege();
}
void pgForeignServerObject::SetContextInfo(frmMain *form)
{
}
pgSet *pgForeignServerObject::ExecuteSet(const wxString &sql)
{
return srv->GetDatabase()->ExecuteSet(sql);
}
wxString pgForeignServerObject::ExecuteScalar(const wxString &sql)
{
return srv->GetDatabase()->ExecuteScalar(sql);
}
bool pgForeignServerObject::ExecuteVoid(const wxString &sql)
{
return srv->GetDatabase()->ExecuteVoid(sql);
}
///////////////////////////////////////////////////
#include "images/foreignserver.pngc"
#include "images/foreignserver-sm.pngc"
#include "images/foreignservers.pngc"
pgForeignServerFactory::pgForeignServerFactory()
: pgForeignDataWrapperObjFactory(__("Foreign Server"), __("New Foreign Server..."),
__("Create a new Foreign Server."), foreignserver_png_img, foreignserver_sm_png_img)
{
}
pgForeignServerFactory foreignServerFactory;
static pgaCollectionFactory cf(&foreignServerFactory, __("Foreign Servers"), foreignservers_png_img);