// Sets the groupID in all the start ports and internal ports for the specified icon
void Project::AddIconToGroup(INXPOSITION selectedIcon, int groupID, DEP* vwDEP)
{
ConData* blob;
INXPOSITION pos;
DEP* pChildDEP;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
HTREEITEM childItem;
INXString depPath, csProjectDir;
pProjMData->getProjectDir(csProjectDir);
blob = (ConData*) vwDEP->condata->GetAt(selectedIcon);
if (blob->m_iUserDefined) {
// open userdefined block and add all the startports to the group
pFrame->m_wndProjectBar.m_cProjTree.openProject = FALSE;
childItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, vwDEP->hItem);
depPath = pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(childItem);
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = childItem;
pChildDEP = (OpenView(csProjectDir + DEPDIR + depPath + blob->description + ".prg"))->pDEP;
pFrame->m_wndProjectBar.m_cProjTree.openProject = TRUE;
pos = pChildDEP->condata->GetHeadPosition();
while (pos) {
AddIconToGroup(pos, groupID, pChildDEP);
pChildDEP->condata->GetNext(pos);
}
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = vwDEP->hItem;
CDocument* Subsystem = AfxGetApp( )->OpenDocumentFile(csProjectDir + DEPDIR +
pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(vwDEP->hItem) + vwDEP->depFilename + ".prg");
}
else {
vwDEP->AddIconToGroup(selectedIcon, groupID);
}
}
// Adds a port to a block and a xport to its child DEP
void Project::AddBlockPort(ConData* blob, int iDataType, int iPortType, INXString portLabel, DEP* pDEP) {
DEP* pChildDEP;
INXString depPath, csProjectDir;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
HTREEITEM childItem;
// get the type and point
INXPoint point = blob->CalculateXPortPosition(iPortType);
INXString type = blob->BuildXPortString(iPortType,iDataType);
pProjMData->getProjectDir(csProjectDir);
if (pDEP->AddPort(blob, iDataType, iPortType, portLabel)) {
// open subblock so that xport can be added. Doing it this way means don't have to save to
// a file. Can cause problems if save to a file and don't save the added port
childItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, pDEP->hItem);
depPath = pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(childItem);
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = childItem;
CDrawProgView* pView = OpenView(csProjectDir + DEPDIR + depPath + blob->description + ".prg");
pChildDEP = pView->pDEP;
pChildDEP->AddXPort(type, portLabel, point);
// set modified flag in doc
//pView->pDoc->SetModifiedFlag(TRUE);
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = pDEP->hItem;
// save both DEPs so they are consistent
pDEP->SaveProg(csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
pChildDEP->SaveProg(csProjectDir + DEPDIR + depPath + blob->description + ".prg");
// open original DEP in window
CDocument* Subsystem = AfxGetApp( )->OpenDocumentFile(csProjectDir + DEPDIR +
pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
//OpenDEP(projectDir + DEPDIR + pDEP->depFilename + ".prg");
}
}
void Project::RenameBlockPort(INXPOSITION blockPos, int iPortNum, int iPortType, DEP* pDEP) {
DEP* pChildDEP;
ConData *block, *icon;
INXString csOldPortLabel, csNewPortLabel, depPath, csProjectDir;
INXPOSITION pos, prevPos;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
HTREEITEM childItem;
pProjMData->getProjectDir(csProjectDir);
block = (ConData*) pDEP->condata->GetAt(blockPos);
if (!block->m_iUserDefined) {
AfxMessageBox("Can only rename ports on a user defined block.");
return;
}
csOldPortLabel = pDEP->GetPortLabel(blockPos, iPortNum, iPortType);
csNewPortLabel = csOldPortLabel;
// Prompt user for new port name
CBlockPortLabelDialog dialog(csOldPortLabel, block, pDEP);
if (dialog.DoModal() == IDOK) {
csNewPortLabel = dialog.GetPortLabel();
csNewPortLabel.MakeLower();
}
// Rename block port
pDEP->SetPortLabel(blockPos, iPortNum, iPortType, csNewPortLabel);
// load child dep in case it doesn't exist
childItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(block, pDEP->hItem);
depPath = pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(childItem);
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = childItem;
CDrawProgView* pView = OpenView(csProjectDir + DEPDIR + depPath + block->description + ".prg");
pChildDEP = pView->pDEP;
// get xport to delete
pos = pChildDEP->condata->GetHeadPosition();
while (pos) {
prevPos = pos;
icon = (ConData*) pChildDEP->condata->GetNext(pos);
if (icon->description == csOldPortLabel && (icon->m_csIconType.Find("XINPUT") != -1 ||
icon->m_csIconType.Find("XOUTPUT") != -1 || icon->m_csIconType == "XSTART" || icon->m_csIconType == "XFINISH")) {
icon->description = csNewPortLabel;
}
}
// save both DEPs so they are consistent
pDEP->SaveProg(csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
pChildDEP->SaveProg(csProjectDir + DEPDIR + depPath + block->description + ".prg");
// restore original DEP in view
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = pDEP->hItem;
CDocument* Subsystem = AfxGetApp( )->OpenDocumentFile(csProjectDir + DEPDIR +
pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
}
// delete the port from the block and delete the xport
void Project::DeleteBlockPort(INXPOSITION blockPos, int portNum, int portType, DEP* pDEP) {
DEP* pChildDEP;
ConData *block, *icon;
INXString portLabel, depPath, csProjectDir;
INXPOSITION pos, prevPos;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
HTREEITEM childItem;
pProjMData->getProjectDir(csProjectDir);
block = (ConData*) pDEP->condata->GetAt(blockPos);
if (!block->m_iUserDefined) {
AfxMessageBox("Can only delete ports on a user defined block.");
return;
}
// Delete block port
portLabel = pDEP->DeletePort(block, portNum, portType);
// load child dep in case it doesn't exist
childItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(block, pDEP->hItem);
depPath = pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(childItem);
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = childItem;
CDrawProgView* pView = OpenView(csProjectDir + DEPDIR + depPath + block->description + ".prg");
pChildDEP = pView->pDEP;
// get xport to delete
pos = pChildDEP->condata->GetHeadPosition();
while (pos) {
prevPos = pos;
icon = (ConData*) pChildDEP->condata->GetNext(pos);
if (icon->description == portLabel && (icon->m_csIconType.Find("XINPUT") != -1 ||
icon->m_csIconType.Find("XOUTPUT") != -1 || icon->m_csIconType == "XSTART" || icon->m_csIconType == "XFINISH")) {
pChildDEP->DeleteIcon(prevPos, 1);
// set modified flag in doc
//pView->pDoc->SetModifiedFlag(TRUE);
}
}
// save both DEPs so they are consistent
pDEP->SaveProg(csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
pChildDEP->SaveProg(csProjectDir + DEPDIR + depPath + block->description + ".prg");
// restore original DEP in view
pFrame->m_wndProjectBar.m_cProjTree.hSelItem = pDEP->hItem;
CDocument* Subsystem = AfxGetApp( )->OpenDocumentFile(csProjectDir + DEPDIR +
pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename + ".prg");
}
int OGRCouchDBDataSource::Open( const char * pszFilename, int bUpdateIn)
{
bool bHTTP =
STARTS_WITH(pszFilename, "http://") ||
STARTS_WITH(pszFilename, "https://");
if( !bHTTP && !STARTS_WITH_CI(pszFilename, "CouchDB:"))
return FALSE;
bReadWrite = CPL_TO_BOOL(bUpdateIn);
pszName = CPLStrdup( pszFilename );
if( bHTTP )
osURL = pszFilename;
else
osURL = pszFilename + 8;
if (!osURL.empty() && osURL.back() == '/')
osURL.resize(osURL.size() - 1);
const char* pszUserPwd = CPLGetConfigOption("COUCHDB_USERPWD", NULL);
if (pszUserPwd)
osUserPwd = pszUserPwd;
if ((strstr(osURL, "/_design/") && strstr(osURL, "/_view/")) ||
strstr(osURL, "/_all_docs"))
{
return OpenView() != NULL;
}
/* If passed with http://useraccount.knownprovider.com/database, do not */
/* try to issue /all_dbs, but directly open the database */
const char* pszKnowProvider = strstr(osURL, ".iriscouch.com/");
if (pszKnowProvider != NULL &&
strchr(pszKnowProvider + strlen(".iriscouch.com/"), '/' ) == NULL)
{
return OpenDatabase() != NULL;
}
pszKnowProvider = strstr(osURL, ".cloudant.com/");
if (pszKnowProvider != NULL &&
strchr(pszKnowProvider + strlen(".cloudant.com/"), '/' ) == NULL)
{
return OpenDatabase() != NULL;
}
/* Get list of tables */
json_object* poAnswerObj = GET("/_all_dbs");
if (poAnswerObj == NULL)
{
if (!STARTS_WITH_CI(pszFilename, "CouchDB:"))
CPLErrorReset();
return FALSE;
}
if ( !json_object_is_type(poAnswerObj, json_type_array) )
{
if ( json_object_is_type(poAnswerObj, json_type_object) )
{
json_object* poError = CPL_json_object_object_get(poAnswerObj, "error");
json_object* poReason = CPL_json_object_object_get(poAnswerObj, "reason");
const char* pszError = json_object_get_string(poError);
const char* pszReason = json_object_get_string(poReason);
if (pszError && pszReason && strcmp(pszError, "not_found") == 0 &&
strcmp(pszReason, "missing") == 0)
{
json_object_put(poAnswerObj);
poAnswerObj = NULL;
CPLErrorReset();
return OpenDatabase() != NULL;
}
}
if (poAnswerObj)
{
IsError(poAnswerObj, "Database listing failed");
json_object_put(poAnswerObj);
return FALSE;
}
}
int nTables = json_object_array_length(poAnswerObj);
for(int i=0;i<nTables;i++)
{
json_object* poAnswerObjDBName = json_object_array_get_idx(poAnswerObj, i);
if ( json_object_is_type(poAnswerObjDBName, json_type_string) )
{
const char* pszDBName = json_object_get_string(poAnswerObjDBName);
if ( strcmp(pszDBName, "_users") != 0 &&
strcmp(pszDBName, "_replicator") != 0 )
{
papoLayers = (OGRLayer**) CPLRealloc(papoLayers, (nLayers + 1) * sizeof(OGRLayer*));
papoLayers[nLayers ++] = new OGRCouchDBTableLayer(this, pszDBName);
}
}
}
json_object_put(poAnswerObj);
return TRUE;
}
