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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// pgLanguage.cpp - Language class
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
// App headers
#include "pgAdmin3.h"
#include "utils/misc.h"
#include "schema/pgLanguage.h"
pgLanguage::pgLanguage(const wxString &newName)
: pgDatabaseObject(languageFactory, newName)
{
}
wxString pgLanguage::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on language");
message += wxT(" ") + GetName();
break;
case REFRESHINGDETAILS:
message = _("Refreshing language");
message += wxT(" ") + GetName();
break;
case DROPINCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop language \"%s\" including all objects that depend on it?"),
GetFullIdentifier().c_str());
break;
case DROPEXCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop language \"%s\"?"),
GetFullIdentifier().c_str());
break;
case DROPCASCADETITLE:
message = _("Drop language cascaded?");
break;
case DROPTITLE:
message = _("Drop language?");
break;
case PROPERTIESREPORT:
message = _("Language properties report");
message += wxT(" - ") + GetName();
break;
case PROPERTIES:
message = _("Language properties");
break;
case DDLREPORT:
message = _("Language DDL report");
message += wxT(" - ") + GetName();
break;
case DDL:
message = _("Language DDL");
break;
case DEPENDENCIESREPORT:
message = _("Language dependencies report");
message += wxT(" - ") + GetName();
break;
case DEPENDENCIES:
message = _("Language dependencies");
break;
case DEPENDENTSREPORT:
message = _("Language dependents report");
message += wxT(" - ") + GetName();
break;
case DEPENDENTS:
message = _("Language dependents");
break;
}
return message;
}
bool pgLanguage::DropObject(wxFrame *frame, ctlTree *browser, bool cascaded)
{
wxString sql = wxT("DROP LANGUAGE ") + GetQuotedFullIdentifier();
if (cascaded)
sql += wxT(" CASCADE");
return GetDatabase()->ExecuteVoid(sql);
}
wxString pgLanguage::GetSql(ctlTree *browser)
{
if (sql.IsNull())
{
sql = wxT("-- Language: ") + GetQuotedFullIdentifier() + wxT("\n\n")
+ wxT("-- DROP LANGUAGE ") + GetQuotedFullIdentifier() + wxT(";")
+ wxT("\n\nCREATE ");
if (GetTrusted())
sql += wxT("TRUSTED ");
sql += wxT("PROCEDURAL LANGUAGE '") + GetName()
+ wxT("'\n HANDLER ") + qtIdent(GetHandlerProc());
if (!GetInlineProc().IsEmpty())
sql += wxT("\n INLINE ") + qtIdent(GetInlineProc());
if (!GetValidatorProc().IsEmpty())
sql += wxT("\n VALIDATOR ") + qtIdent(GetValidatorProc());
sql += wxT(";\n")
+ GetOwnerSql(8, 3, wxT("LANGUAGE ") + GetName())
+ GetGrant(wxT("U"), wxT("LANGUAGE ") + GetQuotedFullIdentifier());
if (GetConnection()->BackendMinimumVersion(9, 1))
sql += GetSeqLabelsSql();
}
return sql;
}
void pgLanguage::ShowTreeDetail(ctlTree *browser, frmMain *form, ctlListView *properties, ctlSQLBox *sqlPane)
{
if (properties)
{
CreateListColumns(properties);
properties->AppendItem(_("Name"), GetName());
properties->AppendItem(_("OID"), GetOid());
if (GetConnection()->BackendMinimumVersion(8, 3))
properties->AppendItem(_("Owner"), GetOwner());
properties->AppendItem(_("ACL"), GetAcl());
properties->AppendYesNoItem(_("Trusted?"), GetTrusted());
properties->AppendItem(_("Handler function"), GetHandlerProc());
if (GetConnection()->BackendMinimumVersion(9, 0))
properties->AppendItem(_("Inline function"), GetInlineProc());
properties->AppendItem(_("Validator function"), GetValidatorProc());
properties->AppendYesNoItem(_("System language?"), GetSystemObject());
if (GetConnection()->BackendMinimumVersion(7, 5))
properties->AppendItem(_("Comment"), firstLineOnly(GetComment()));
if (!GetLabels().IsEmpty())
{
wxArrayString seclabels = GetProviderLabelArray();
if (seclabels.GetCount() > 0)
{
for (unsigned int index = 0 ; index < seclabels.GetCount() - 1 ; index += 2)
{
properties->AppendItem(seclabels.Item(index), seclabels.Item(index + 1));
}
}
}
}
}
pgObject *pgLanguage::Refresh(ctlTree *browser, const wxTreeItemId item)
{
pgObject *language = 0;
pgCollection *coll = browser->GetParentCollection(item);
if (coll)
language = languageFactory.CreateObjects(coll, 0, wxT("\n AND lan.oid=") + GetOidStr());
return language;
}
pgObject *pgLanguageFactory::CreateObjects(pgCollection *collection, ctlTree *browser, const wxString &restriction)
{
wxString sql;
pgLanguage *language = 0;
sql = wxT("SELECT lan.oid, lanname, lanpltrusted, lanacl, hp.proname as lanproc, vp.proname as lanval, description");
if (collection->GetConnection()->BackendMinimumVersion(8, 3))
sql += wxT(", pg_get_userbyid(lan.lanowner) as languageowner");
if (collection->GetConnection()->BackendMinimumVersion(9, 0))
sql += wxT(", ip.proname as laninl");
if (collection->GetDatabase()->BackendMinimumVersion(9, 1))
{
sql += wxT(",\n(SELECT array_agg(label) FROM pg_seclabels sl1 WHERE sl1.objoid=lan.oid) AS labels");
sql += wxT(",\n(SELECT array_agg(provider) FROM pg_seclabels sl2 WHERE sl2.objoid=lan.oid) AS providers");
}
sql += wxT("\n FROM pg_language lan\n")
wxT(" JOIN pg_proc hp on hp.oid=lanplcallfoid\n");
if (collection->GetConnection()->BackendMinimumVersion(9, 0))
sql += wxT(" LEFT OUTER JOIN pg_proc ip on ip.oid=laninline\n");
sql += wxT(" LEFT OUTER JOIN pg_proc vp on vp.oid=lanvalidator\n")
wxT(" LEFT OUTER JOIN pg_description des ON (des.objoid=lan.oid AND des.objsubid=0 AND des.classoid='pg_language'::regclass)\n")
wxT(" WHERE lanispl IS TRUE")
+ restriction + wxT("\n")
wxT(" ORDER BY lanname");
pgSet *languages = collection->GetDatabase()->ExecuteSet(sql);
if (languages)
{
while (!languages->Eof())
{
language = new pgLanguage(languages->GetVal(wxT("lanname")));
language->iSetDatabase(collection->GetDatabase());
language->iSetOid(languages->GetOid(wxT("oid")));
if (collection->GetConnection()->BackendMinimumVersion(8, 3))
{
language->iSetOwner(languages->GetVal(wxT("languageowner")));
}
language->iSetAcl(languages->GetVal(wxT("lanacl")));
language->iSetComment(languages->GetVal(wxT("description")));
language->iSetHandlerProc(languages->GetVal(wxT("lanproc")));
if (collection->GetConnection()->BackendMinimumVersion(9, 0))
{
language->iSetInlineProc(languages->GetVal(wxT("laninl")));
}
language->iSetValidatorProc(languages->GetVal(wxT("lanval")));
language->iSetTrusted(languages->GetBool(wxT("lanpltrusted")));
if (collection->GetDatabase()->BackendMinimumVersion(9, 1))
{
language->iSetProviders(languages->GetVal(wxT("providers")));
language->iSetLabels(languages->GetVal(wxT("labels")));
}
if (browser)
{
browser->AppendObject(collection, language);
languages->MoveNext();
}
else
break;
}
delete languages;
}
return language;
}
/////////////////////////////
pgLanguageCollection::pgLanguageCollection(pgaFactory *factory, pgDatabase *db)
: pgDatabaseObjCollection(factory, db)
{
}
wxString pgLanguageCollection::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on languages");
break;
case REFRESHINGDETAILS:
message = _("Refreshing languages");
break;
case OBJECTSLISTREPORT:
message = _("Languages list report");
break;
}
return message;
}
///////////////////////////////////////////////////
#include "images/language.pngc"
#include "images/language-sm.pngc"
#include "images/languages.pngc"
pgLanguageFactory::pgLanguageFactory()
: pgDatabaseObjFactory(__("Language"), __("New Language..."), __("Create a new Language."), language_png_img, language_sm_png_img)
{
metaType = PGM_LANGUAGE;
}
pgCollection *pgLanguageFactory::CreateCollection(pgObject *obj)
{
return new pgLanguageCollection(GetCollectionFactory(), (pgDatabase *)obj);
}
pgLanguageFactory languageFactory;
static pgaCollectionFactory cf(&languageFactory, __("Languages"), languages_png_img);
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