static BOOL InitOpenFileName(HWND hWnd, OPENFILENAME* pofn)
{
FILTERPAIR FilterPairs[3];
static TCHAR Filter[1024];
memset(pofn, 0, sizeof(OPENFILENAME));
pofn->lStructSize = sizeof(OPENFILENAME);
pofn->hwndOwner = hWnd;
pofn->hInstance = hInst;
/* create filter string */
FilterPairs[0].DisplayID = IDS_FLT_REGFILES;
FilterPairs[0].FilterID = IDS_FLT_REGFILES_FLT;
FilterPairs[1].DisplayID = IDS_FLT_REGEDIT4;
FilterPairs[1].FilterID = IDS_FLT_REGEDIT4_FLT;
FilterPairs[2].DisplayID = IDS_FLT_ALLFILES;
FilterPairs[2].FilterID = IDS_FLT_ALLFILES_FLT;
BuildFilterStrings(Filter, FilterPairs, sizeof(FilterPairs) / sizeof(FILTERPAIR));
pofn->lpstrFilter = Filter;
pofn->lpstrFile = FileNameBuffer;
pofn->nMaxFile = _MAX_PATH;
pofn->lpstrFileTitle = FileTitleBuffer;
pofn->nMaxFileTitle = _MAX_PATH;
pofn->Flags = OFN_HIDEREADONLY;
pofn->lpstrDefExt = TEXT("reg");
return TRUE;
}
static BOOL LoadHive(HWND hWnd)
{
OPENFILENAME ofn;
WCHAR Caption[128];
LPCWSTR pszKeyPath;
WCHAR xPath[LOADHIVE_KEYNAMELENGTH];
HKEY hRootKey;
WCHAR Filter[1024];
FILTERPAIR filter;
/* get the item key to load the hive in */
pszKeyPath = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
/* initialize the "open file" dialog */
InitOpenFileName(hWnd, &ofn);
/* build the "All Files" filter up */
filter.DisplayID = IDS_FLT_ALLFILES;
filter.FilterID = IDS_FLT_ALLFILES_FLT;
BuildFilterStrings(Filter, &filter, 1);
ofn.lpstrFilter = Filter;
/* load and set the caption and flags for dialog */
LoadStringW(hInst, IDS_LOAD_HIVE, Caption, COUNT_OF(Caption));
ofn.lpstrTitle = Caption;
ofn.Flags |= OFN_ENABLESIZING;
/* ofn.lCustData = ;*/
/* now load the hive */
if (GetOpenFileName(&ofn))
{
if (DialogBoxParamW(hInst, MAKEINTRESOURCEW(IDD_LOADHIVE), hWnd,
&LoadHive_KeyNameInHookProc, (LPARAM)xPath))
{
LONG regLoadResult;
/* Enable the 'restore' privilege, load the hive, disable the privilege */
EnablePrivilege(SE_RESTORE_NAME, NULL, TRUE);
regLoadResult = RegLoadKeyW(hRootKey, xPath, ofn.lpstrFile);
EnablePrivilege(SE_RESTORE_NAME, NULL, FALSE);
if(regLoadResult == ERROR_SUCCESS)
{
/* refresh tree and list views */
RefreshTreeView(g_pChildWnd->hTreeWnd);
pszKeyPath = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
RefreshListView(g_pChildWnd->hListWnd, hRootKey, pszKeyPath);
}
else
{
ErrorMessageBox(hWnd, Caption, regLoadResult);
return FALSE;
}
}
}
else
{
CheckCommDlgError(hWnd);
}
return TRUE;
}
/// <summary>
/// Initializes the parameters of the request from a set of pre-parsed parameters
/// (ie, from an HTTP GET request)
/// </summary>
/// <param name="requestParams">Input
/// This contains all the parameters of the request.
/// </param>
/// <returns>
/// nothing
/// </returns>
WfsGetFeatureParams::WfsGetFeatureParams(MgOgcWfsServer& oServer/*MgHttpRequestParam* params*/)
: m_maxFeatures(-1)
, m_filterStrings(new MgStringCollection())
, m_featureTypeList(new MgStringCollection())
, m_pNamespaces(new MgXmlNamespaceManager())
{
// Get the required properties
STRING propertyNames = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsPropertyName);
m_requiredPropertiesList = GetParenthesisedList(propertyNames);
// Get the requested feature types
STRING featureTypes = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsTypeName);
if(featureTypes.length() > 0)
{
m_featureTypeList = MgStringCollection::ParseCollection(featureTypes, L",");
}
else
{
m_featureTypeList = NULL;
}
// Get the requested feature IDs
STRING featureIds = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsFeatureId);
// Get the requested filter
STRING filters = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsFilter);
// Get the requested bounding box
STRING bbox = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsBbox);
// Build the filter strings from the feature IDs, filters or bounding box
BuildFilterStrings(filters, featureIds, bbox);
// Get the requested SRS value
m_srs = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsSrsName);
if(m_srs.empty())
{
m_srs = GetSRSFromBbox(bbox);
}
// Get the SRS in WKT form
STRING srsWkt;
if(!m_srs.empty())
{
MgWmsMapUtil::SrsToWktMapping(oServer,m_srs,srsWkt);
if(!srsWkt.empty())
{
m_srs = srsWkt;
}
}
// Get the maximum number of features to return
string maxFeaturesParam = MgUtil::WideCharToMultiByte(GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsMaxFeatures));
if(maxFeaturesParam.length() > 0)
{
m_maxFeatures = atoi(maxFeaturesParam.c_str());
}
else
{
// Return all features by default
m_maxFeatures = -1;
}
// Get the requested output format
m_outputFormat = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsOutputFormat);
// Get the wfs version
m_version = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsVersion);
// Get the sortby property name
m_sortCriteria = GetRequestParameter(oServer,MgHttpResourceStrings::reqWfsSortBy);
}
