//-------------------------------------------------------------------------------
//
// DoIt
//
// Finally something interesting. You have been selected from your menu entry
// or via the actions system to do your thing. Dump everything you can about
// Photoshop by asking Photoshop. The output file is "Getter.log".
//
//-------------------------------------------------------------------------------
SPErr DoIt(PSActionsPlugInMessage * /*message*/)
{
SPErr error = 0;
char logfilename[MAX_PATH];
char* filename = (char*)"Getter.log";
error = GetFullPathToDesktop(logfilename, MAX_PATH);
if (error)
{
logfilename[0] = '\0';
error = 0;
}
strncat(logfilename, filename, MAX_PATH-1);
logfilename[MAX_PATH-1] = '\0';
GetApplicationInfo(logfilename);
GetLayerInfo(logfilename);
GetActionInfo(logfilename);
GetDocumentInfo(logfilename);
GetChannelInfo(logfilename);
GetBackgroundInfo(logfilename);
// the above routines can do their job by indexing into the open objects
// path info and history info are only available to the target document
// 1. remember who is the current target
// 2. target the other documents by indexing
// 3. switch back to the original target
// (use the ID it is the most reliable way to switch back)
int32 currentDocumentID = 0;
int32 numDocuments = 0;
int32 docCounter = 0;
// we are ignoring errors so this will not give an invalid error
// message when there are no documents open
(void) PIUGetInfo(classDocument, keyDocumentID, ¤tDocumentID, NULL);
(void) PIUGetInfo(classApplication, keyNumberOfDocuments, &numDocuments, NULL);
if (numDocuments > 0)
{
for (docCounter = 1; docCounter <= numDocuments; docCounter++)
{
// this routine will error if we select the document
// that is already selected, we don't care about this
// as an error, keep chugging
(void) PIUSelectByIndex(classDocument, docCounter);
GetPathInfo(logfilename);
GetHistoryInfo(logfilename);
}
// this routine will error if we select the document
// that is already selected, we don't care about this
// as an error, keep chugging
(void) PIUSelectByID(classDocument, currentDocumentID);
}
return (error);
}
//-------------------------------------------------------------------------------
//
// GetHistoryInfo
//
// This gets all the keys that the classHistoryState knows about
// check the log file for what key you specifically want
// You can't get the history information from the non-target document
//
//-------------------------------------------------------------------------------
SPErr GetHistoryInfo(char* logfilename)
{
PIActionDescriptor result = NULL;
int32 numHistoryStates, counter;
SPErr error = kSPNoError;
DescriptorTypeID typeID = 0;
sPSActionControl->StringIDToTypeID("Getting History Info", &typeID);
error = PIUGetInfo(classHistoryState, keyCount, &numHistoryStates, NULL);
if (error) goto returnError;
// appears to be counting one extra
// fixed in version 7.0 numHistoryStates--;
for (counter = 1;
counter <= numHistoryStates && error == kSPNoError;
counter++)
{
error = PIUGetInfoByIndex(counter, classHistoryState, 0, &result, 0);
PIUDumpDescriptor(typeID, result, logfilename);
if (result) sPSActionDescriptor->Free(result);
result = NULL;
}
returnError:
if (result) sPSActionDescriptor->Free(result);
return (error);
}
//-------------------------------------------------------------------------------
//
// GetDocumentInfo
//
// This gets all the keys that the classDocument knows about
// check the log file for what key you specifically want
//
//-------------------------------------------------------------------------------
SPErr GetDocumentInfo(char* logfilename)
{
PIActionDescriptor result = NULL;
int32 numDocuments;
SPErr error = kSPNoError;
DescriptorTypeID typeID = 0;
sPSActionControl->StringIDToTypeID("Getting Document Info", &typeID);
error = PIUGetInfo(classApplication,
keyNumberOfDocuments,
&numDocuments,
NULL);
if (error) goto returnError;
if (numDocuments > 0)
for (int32 counter = 1; counter <= numDocuments; counter++)
{
error = PIUGetInfoByIndex(counter, classDocument, 0, &result, 0);
if (error) break;
PIUDumpDescriptor(typeID, result, logfilename);
if (result) sPSActionDescriptor->Free(result);
result = NULL;
}
returnError:
if (result) sPSActionDescriptor->Free(result);
return (error);
}
//-------------------------------------------------------------------------------
//
// GetApplicationInfo
//
// This gets all the keys that the classApplication knows about
// check the log file for what key you specifically want
//
//-------------------------------------------------------------------------------
SPErr GetApplicationInfo(char* logfilename)
{
PIActionDescriptor result = NULL;
DescriptorTypeID typeID = 0;
SPErr error = PIUGetInfo(classApplication, 0, &result, NULL);
sPSActionControl->StringIDToTypeID("Getting Application Info", &typeID);
PIUDumpDescriptor(typeID, result, logfilename);
if (result) sPSActionDescriptor->Free(result);
return (error);
}
//-------------------------------------------------------------------------------
//
// GetBackgroundInfo
//
// This is a special call for the background of the document. You would think that
// the background would just be a special case for a layer. But nooooo. You need
// to see if the document has a background layer.
//
//-------------------------------------------------------------------------------
SPErr GetBackgroundInfo(char* logfilename)
{
PIActionReference reference = NULL;
PIActionDescriptor result = NULL;
int32 numDocuments;
SPErr error = kSPNoError;
DescriptorTypeID typeID = 0;
sPSActionControl->StringIDToTypeID("Getting Backround Layer Info", &typeID);
error = PIUGetInfo(classApplication,
keyNumberOfDocuments,
&numDocuments,
NULL);
if (error) goto returnError;
if (numDocuments > 0)
for (int32 docCounter = 1; docCounter <= numDocuments; docCounter++)
{
error = sPSActionReference->Make(&reference);
if (error) goto returnError;
error = sPSActionReference->PutProperty(reference,
classBackgroundLayer,
keyBackground);
if (error) goto returnError;
error = sPSActionReference->PutIndex(reference,
classDocument,
docCounter);
if (error) goto returnError;
error = sPSActionControl->Get(&result, reference);
// we ignore this error on purpose
// this document may not have a background layer
PIUDumpDescriptor(typeID, result, logfilename);
if (reference) sPSActionReference->Free(reference);
reference = NULL;
if (result) sPSActionDescriptor->Free(result);
result = NULL;
}
returnError:
if (reference) sPSActionReference->Free(reference);
if (result) sPSActionDescriptor->Free(result);
return (error);
}
//-------------------------------------------------------------------------------
//
// GetLayerInfo
//
// get the layer information from each layer of each document
//
//-------------------------------------------------------------------------------
SPErr GetLayerInfo(char* logfilename)
{
PIActionDescriptor result = NULL;
int32 numDocuments, numLayers;
SPErr error = kSPNoError;
DescriptorTypeID typeID = 0;
sPSActionControl->StringIDToTypeID("Getting Layer Info", &typeID);
error = PIUGetInfo(classApplication,
keyNumberOfDocuments,
&numDocuments,
NULL);
if (error) goto returnError;
if (numDocuments > 0)
for (int32 docCounter = 1; docCounter <= numDocuments; docCounter++)
{
error = PIUGetInfoByIndex(docCounter,
classDocument,
keyNumberOfLayers,
&numLayers,
NULL);
if (error) goto returnError;
if (numLayers > 0)
for (int32 layCounter = 1;
layCounter <= numLayers && error == kSPNoError;
layCounter++)
{
error = PIUGetInfoByIndexIndex(layCounter,
docCounter,
classLayer,
classDocument,
0,
&result,
NULL);
PIUDumpDescriptor(typeID, result, logfilename);
if (result) sPSActionDescriptor->Free(result);
result = NULL;
}
}
returnError:
if (result) sPSActionDescriptor->Free(result);
return (error);
}
SPErr GetPSDName(std::string& result) {
Handle file_ref = NULL;
SPErr error = PIUGetInfo(classDocument,keyFileReference,&file_ref,NULL);
if(error) return error;
char buffer[1024];
int32 length = 1024;
AliasToFullPath(file_ref,buffer,length);
if(file_ref) sPSHandle->Dispose(file_ref);
result = std::string(buffer);
return kSPNoError;
}
//-------------------------------------------------------------------------------
//
// GetPathInfo
//
// Paths are a different beast because they could have a work path that does not
// show up as a normal path, I will try to pull that information out from the
// document, they also don't work for referencing the non active document.
//
// NOTE: The keyNumberOfPaths counts the work path but does not report it the
// normal way so its
// sPSActionReference->PutIndex(reference, classPath, pathCounter);
// for normal paths and
// sPSActionReference->PutProperty(reference, classPath, keyWorkPath);
// to get the work path.
//
//-------------------------------------------------------------------------------
SPErr GetPathInfo(char* logfilename)
{
SPErr error = kSPNoError;
PIActionReference reference = NULL;
PIActionDescriptor result = NULL;
int32 currentLayerID = 0;
int32 numLayersAvailable = 0;
int32 numPathsAvailable = 0;
int32 numPathsCollected = 0;
int32 normalAndWorkCount = 0;
DescriptorTypeID normalTypeID = 0;
DescriptorTypeID workTypeID = 0;
DescriptorTypeID otherPathID[2];
DescriptorTypeID textMaskID = 0;
DescriptorTypeID vectorMaskID = 0;
int32 i = 0;
int32 layerIndex = 0;
int32 pathTypeIndex = 0;
(void) sPSActionControl->StringIDToTypeID("Getting Path Info", &normalTypeID);
(void) sPSActionControl->StringIDToTypeID("Getting Work Path Info", &workTypeID);
// look for normal paths and a work path for the document
// these are the same for the entire document
error = PIUGetInfo(classDocument, keyNumberOfPaths, &numPathsAvailable, NULL);
if (error) goto returnError;
for(i = 0; i < numPathsAvailable && !error; i++)
{
error = PIUGetInfoByIndex(i + 1, classPath, 0, &result, NULL);
if (!error)
{
PIUDumpDescriptor(normalTypeID, result, logfilename);
numPathsCollected++;
normalAndWorkCount++;
}
}
// see if we didn't get all of them and try the work path
if (numPathsCollected < numPathsAvailable)
{
error = sPSActionReference->Make(&reference);
if (error) goto returnError;
error = sPSActionReference->PutProperty(reference,
classPath,
keyWorkPath);
if (error) goto returnError;
error = sPSActionControl->Get(&result, reference);
if (!error)
{
PIUDumpDescriptor(workTypeID, result, logfilename);
numPathsCollected++;
normalAndWorkCount++;
} else {
error = kSPNoError;
}
if (reference != NULL)
{
(void) sPSActionReference->Free (reference);
reference = NULL;
}
if (result != NULL)
{
(void) sPSActionDescriptor->Free(result);
result = NULL;
}
}
(void) sPSActionControl->StringIDToTypeID(kvectorMaskStr, &vectorMaskID);
(void) sPSActionControl->StringIDToTypeID(ktextShapeStr, &textMaskID);
otherPathID[0] = vectorMaskID;
otherPathID[1] = textMaskID;
error = PIUGetInfo(classDocument, keyNumberOfLayers, &numLayersAvailable, NULL);
if (error) goto returnError;
error = PIUGetInfo(classLayer, keyLayerID, ¤tLayerID, NULL);
if (error) goto returnError;
// now for the rest of them
// I have to cycle through all the layers because each layer
// could have a text mask or a vector mask, but not both
for (layerIndex = 0; layerIndex < numLayersAvailable; layerIndex++)
{
// this could error because we are already on that layer, ignore it
(void) PIUSelectByIndex(classLayer, layerIndex + 1);
error = PIUGetInfo(classDocument, keyNumberOfPaths, &numPathsAvailable, NULL);
if (error) goto returnError;
numPathsCollected = normalAndWorkCount;
for (pathTypeIndex = 0; (pathTypeIndex < sizeof(otherPathID) / sizeof(otherPathID[0])) &&
(numPathsCollected < numPathsAvailable); pathTypeIndex++)
{
error = sPSActionReference->Make(&reference);
if (error) goto returnError;
error = sPSActionReference->PutEnumerated(reference,
classPath,
typeOrdinal,
otherPathID[pathTypeIndex]);
if (error) goto returnError;
error = sPSActionControl->Get(&result, reference);
if (!error)
{
DescriptorTypeID messageID;
char message[256];
sprintf(message, "Getting Vector or Text Path Infor for layer %d", layerIndex + 1);
(void) sPSActionControl->StringIDToTypeID(message, &messageID);
PIUDumpDescriptor(messageID, result, logfilename);
numPathsCollected++;
} else {
error = kSPNoError;
}
if (reference != NULL)
{
(void) sPSActionReference->Free (reference);
reference = NULL;
}
if (result != NULL)
{
(void) sPSActionDescriptor->Free(result);
result = NULL;
}
}
}
(void) PIUSelectByID(classLayer, currentLayerID);
returnError:
if (reference) sPSActionReference->Free(reference);
if (result) sPSActionDescriptor->Free(result);
return (error);
}
