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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : evnvarlist.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "evnvarlist.h"
#include "macromanager.h"
#include "workspace.h"
#include <wx/log.h>
#include <wx/tokenzr.h>
EvnVarList::EvnVarList()
: m_activeSet(wxT("Default"))
{
}
EvnVarList::~EvnVarList() {}
void EvnVarList::DeSerialize(Archive& arch)
{
arch.Read(wxT("m_envVarSets"), m_envVarSets);
arch.Read(wxT("m_activeSet"), m_activeSet);
}
void EvnVarList::Serialize(Archive& arch)
{
arch.Write(wxT("m_envVarSets"), m_envVarSets);
arch.Write(wxT("m_activeSet"), m_activeSet);
}
void EvnVarList::AddVariable(const wxString& setName, const wxString& name, const wxString& value)
{
wxString newEntry, actualSetName;
newEntry << name << wxT("=") << value;
wxString currentValueStr = DoGetSetVariablesStr(setName, actualSetName);
wxArrayString currentValues = wxStringTokenize(currentValueStr, wxT("\r\n"), wxTOKEN_STRTOK);
if(currentValues.Index(newEntry) == wxNOT_FOUND)
currentValues.Add(newEntry);
currentValueStr.Clear();
for(size_t i = 0; i < currentValues.GetCount(); i++) {
currentValueStr << currentValues.Item(i) << wxT("\n");
}
if(currentValueStr.IsEmpty() == false)
currentValueStr.RemoveLast();
m_envVarSets[actualSetName] = currentValueStr;
}
void EvnVarList::InsertVariable(const wxString& setName, const wxString& name, const wxString& value)
{
wxString actualSetName;
DoGetSetVariablesStr(setName, actualSetName);
EnvMap set = GetVariables(actualSetName, false, wxEmptyString, wxEmptyString);
if(!set.Contains(name)) {
set.Put(name, value);
}
m_envVarSets[actualSetName] = set.String();
}
EnvMap EvnVarList::GetVariables(const wxString& setName, bool includeWorkspaceEnvs, const wxString& projectName,
const wxString& configName)
{
EnvMap variables;
wxString actualSetName;
wxString currentValueStr = DoGetSetVariablesStr(setName, actualSetName);
if(includeWorkspaceEnvs && !clCxxWorkspaceST::Get()->GetName().IsEmpty()) {
currentValueStr.Trim().Trim(false);
currentValueStr << wxT("\n");
currentValueStr << clCxxWorkspaceST::Get()->GetEnvironmentVariabels();
if(projectName.IsEmpty() == false) {
currentValueStr.Trim().Trim(false);
BuildConfigPtr buildConf = clCxxWorkspaceST::Get()->GetProjBuildConf(projectName, configName);
if(buildConf) {
currentValueStr << wxT("\n");
currentValueStr << buildConf->GetEnvvars();
}
}
}
wxArrayString currentValues = wxStringTokenize(currentValueStr, wxT("\r\n"), wxTOKEN_STRTOK);
for(size_t i = 0; i < currentValues.GetCount(); i++) {
wxString entry = currentValues.Item(i);
// remove any comment from the line
int where = entry.Find(wxT("#"));
if(where != wxNOT_FOUND) {
entry = entry.Left(where);
}
entry.Trim().Trim(false);
if(entry.IsEmpty()) {
continue;
}
wxString varname = entry.BeforeFirst(wxT('='));
wxString varvalue = entry.AfterFirst(wxT('='));
// Expand macros (which are not environment variables)
varvalue = MacroManager::Instance()->ExpandNoEnv(varvalue, projectName, configName);
variables.Put(varname, varvalue);
}
return variables;
}
wxString EvnVarList::DoGetSetVariablesStr(const wxString& setName, wxString& selectedSetName)
{
wxString currentValueStr;
selectedSetName = setName;
wxStringMap_t::iterator iter = m_envVarSets.find(setName);
if(iter != m_envVarSets.end())
currentValueStr = iter->second;
else {
iter = m_envVarSets.find(m_activeSet);
if(iter != m_envVarSets.end()) {
currentValueStr = iter->second;
selectedSetName = m_activeSet;
} else {
selectedSetName = wxT("Default");
iter = m_envVarSets.find(selectedSetName);
if(iter != m_envVarSets.end())
currentValueStr = iter->second;
}
}
return currentValueStr;
}
bool EvnVarList::IsSetExist(const wxString& setName) { return m_envVarSets.find(setName) != m_envVarSets.end(); }
// Env Map helper class
EnvMap::EnvMap() {}
EnvMap::~EnvMap() {}
bool EnvMap::Get(const wxString& key, wxString& val)
{
int where = m_keys.Index(key);
if(where == wxNOT_FOUND)
return false;
val = m_values.Item(where);
return true;
}
void EnvMap::Put(const wxString& key, const wxString& val)
{
// We allow duplicate entries to exists
m_keys.Add(key);
m_values.Add(val);
}
void EnvMap::Clear()
{
m_keys.Clear();
m_values.Clear();
}
size_t EnvMap::GetCount() { return m_keys.GetCount(); }
bool EnvMap::Get(size_t index, wxString& key, wxString& val)
{
if(index >= m_keys.GetCount())
return false;
key = m_keys.Item(index);
val = m_values.Item(index);
return true;
}
bool EnvMap::Contains(const wxString& key) { return m_keys.Index(key) != wxNOT_FOUND; }
wxString EnvMap::String()
{
wxString s;
for(size_t i = 0; i < m_keys.GetCount(); i++) {
s << m_keys.Item(i) << wxT("=") << m_values.Item(i) << wxT("\n");
}
if(s.IsEmpty() == false)
s.RemoveLast();
return s;
}
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