ITK Code: Teamcenter Items and Dataset Details

Problem Statement :  Get all the item & it's dataset  present in teamcneter.

Solution:

#include"TC_Data_Report.h"

#include<iostream>
using namespace std;

static int PrintErrorStack( void )
{

    int iNumErrs   = 0;
    const int *pSevLst  = 0;
    const int *pErrCdeLst = 0;
    const char **pMsgLst = NULL;

    register int i   = 0;

    EMH_ask_errors( &iNumErrs, &pSevLst, &pErrCdeLst, &pMsgLst );
    fprintf( stderr, "Error(s): \n");

    for ( i = 0; i < iNumErrs; i++ )
    {
        fprintf( stderr, "\t%6d: %s\n", pErrCdeLst[i], pMsgLst[i] );
    }
    return ITK_ok;
}

int ITK_user_main ( int argc , char* argv[] )
{

 //getchar();

        char *out_file_name    = "Itemdetails.csv";    /* Output file name */
 char *out_Datasetfile_name  = "DatasetDetails.csv";    /* Output file name */
 char *objectname    = NULL;
 char *revisionid    = NULL;
 char *datasetname    = NULL;
 char *item_revision_id   = NULL; 
 char *object_desc    = NULL; 
 char *owning_user    = NULL;
 char *project_ids    = NULL;
 char *last_mod_user    = NULL;
 char *release_status_list  = NULL;
 char *date_format    = NULL;
 char *lastmoddate_string  = NULL;
 char *creationdate_string  = NULL;
 char *userId     = NULL;
 char *password     = NULL;
 char *group      = NULL;
 char *errormsg     = NULL;


 date_t creation_date   = NULLDATE;  
 date_t last_mod_date   = NULLDATE;
 char type_name[TCTYPE_name_size_c+1];
 char refname[AE_reference_size_c + 1];
        char orig_name[IMF_filename_size_c + 1];
        char path_name[SS_MAXPATHLEN];
        char relative_path[IMF_relative_path_size_c+1];

 FILE  *out_file_fp    = NULL;     /* Output file pointer */
 FILE  *out_Datasefile_fp  = NULL;     /* Output file pointer */


 tag_t *item_tags    = NULLTAG;
 tag_t *secondary_objects  = NULLTAG;
 tag_t titem_rev     = NULLTAG;
 tag_t objTypeTag    = NULLTAG;
 tag_t refobject     = NULLTAG;
 tag_t towning_user    = NULLTAG;
 tag_t tlast_mod_user   = NULLTAG;

 AE_reference_type_t     reftype;
       (void)argc;
       (void)argv;

 int secondaryobjectcount  = 0;
 int referencenumberfound  = 0;
 int statuscount     = 0;
 int istatus      = ITK_ok;
 int n_item      = 0;
 int iFail      = ITK_ok;
 int retcode      = ITK_ok;

 auto t       = std::time(nullptr);
 auto tm       = *std::localtime(&t);

 /* Display help if user asked for it */
    /*if ( ITK_ask_cli_argument("-h") )
    {
        display_help();
        return EXIT_FAILURE;
    }
*/

   //validating the arguments names specified through command line
   //If any of the argumnent name is invalid then user can not proceed
    /*if ( validate_arguments_name( argc , argv ) == false)
    {
        display_help();
        return EXIT_FAILURE;
    }
  */

   std::cout << "\nStart Time :"<<std::put_time(&tm, "%d-%m-%Y %H:%M:%S") << std::endl;

   userId    = ITK_ask_cli_argument( "-u" );
   password    = ITK_ask_cli_argument( "-p" );
   group    = ITK_ask_cli_argument( "-g" );//dba

   userId++;password++;group++;//return argument was containing '=' so pointer incremented

 if( (!userId) || (!password) ||(!group) )
 {

  printf("\n\n\t\t Enter -u=? -p=? -g=?");
  exit(0);
 }

 out_file_fp   = fopen ( out_file_name , "w" );
 out_Datasefile_fp = fopen ( out_Datasetfile_name , "w" );

    if ( out_file_fp == NULL || out_Datasefile_fp == NULL )
     {
           fprintf(stdout , "Could not open the output file. \n");
            return EXIT_FAILURE;
     }

 /*Initializing the text services */

    ITK_initialize_text_services( 0 );
    istatus = ITK_init_module( userId , password , group );

    //istatus = ITK_init_module("infodba","infodba","dba");

 if ( istatus != ITK_ok)
 {
  EMH_ask_error_text( istatus, &errormsg);
  printf("Error with ITK_init_module: %s \n",errormsg);
  MEM_free(errormsg);
  return istatus;
 }

 istatus = Get_Items(&n_item, &item_tags);
 //cout<<"login status "<<iFail<<endl;
 if ( istatus ==  ITK_ok )
        {
  //cout<<"\n Login successful...."<<endl;
 if ( n_item > 0 )
        {

    for ( int i = 0; i < n_item; i++ )      
    {
     if (AOM_ask_value_string(item_tags[i],"object_name",&objectname)!= ITK_ok )PrintErrorStack();
     //cout<<"object name is "<<objectname<<endl;

     ITEM_ask_latest_rev( item_tags[i],&titem_rev );
     if (AOM_ask_value_string(titem_rev,"item_revision_id",&revisionid)!= ITK_ok )PrintErrorStack();
     //cout<<"Revision id  is "<<revisionid<<endl;


     if (AOM_ask_value_string(titem_rev,"object_desc",&object_desc)!= ITK_ok )PrintErrorStack();
     //cout<<"object_desc is "<<object_desc<<endl;
     if (AOM_ask_value_date(titem_rev,"creation_date",&creation_date)!= ITK_ok )PrintErrorStack();
     date_format = (char *) TC_text ("DefaultDateFormat");
     DATE_date_to_string ( creation_date , date_format , &creationdate_string);
     //cout<<"creation_date is "<<creationdate_string<<endl;

     if (AOM_ask_owner(titem_rev,&towning_user)!= ITK_ok )PrintErrorStack();
     AOM_ask_value_string(towning_user,"user_id",&owning_user);
     //cout<<"owning_user is "<<owning_user<<endl;

     if (AOM_UIF_ask_value(titem_rev,"project_ids",&project_ids)!= ITK_ok )PrintErrorStack();
     //cout<<"project_ids is "<<project_ids<<endl;

     if (AOM_ask_value_date(titem_rev,"last_mod_date",&last_mod_date)!= ITK_ok )PrintErrorStack();
     DATE_date_to_string ( last_mod_date , date_format , &lastmoddate_string);
     //cout<<"last_mod_date is "<<lastmoddate_string<<endl;

     if ( AOM_ask_last_modifier(titem_rev,&tlast_mod_user)!= ITK_ok )PrintErrorStack();
                AOM_ask_value_string(tlast_mod_user,"user_id",&last_mod_user);
     ///cout<<"last_mod_user is "<<last_mod_user<<endl;

     AOM_UIF_ask_value(titem_rev,"last_release_status",&release_status_list);
     //cout<<"release_status_list is "<<release_status_list<<endl;


     fprintf (out_file_fp , "%s,%s,%s,%s,%s,%s,%s,%s,%s\n" , objectname,object_desc,revisionid,creationdate_string,owning_user,project_ids,lastmoddate_string,last_mod_user,release_status_list );

     GRM_list_secondary_objects_only (titem_rev,NULLTAG,&secondaryobjectcount,&secondary_objects);
              //cout<<"Dataset count  is "<<secondaryobjectcount<<endl;

     for(int datasetcount=0;datasetcount<secondaryobjectcount;datasetcount++)
     {
          if (TCTYPE_ask_object_type(secondary_objects[datasetcount],&objTypeTag)!=ITK_ok)PrintErrorStack();
           if (TCTYPE_ask_name(objTypeTag,type_name)!=ITK_ok)PrintErrorStack();
         //cout<<"type_name  is "<<type_name<<endl;
          if( (strcmp(type_name,"UGMASTER") == 0)|| (strcmp(type_name,"MSExcelX") ==0 ) || (strcmp(type_name,"DirectModel") == 0 ) )
        {
      if (AE_ask_dataset_ref_count(secondary_objects[datasetcount],&referencenumberfound)!=ITK_ok)PrintErrorStack();
    if ( referencenumberfound > 0 )
    {
       AOM_ask_name (secondary_objects[datasetcount],&datasetname);
       fprintf (out_Datasefile_fp , "%s,%s,%s,", objectname,revisionid,datasetname);


         for ( int j=0;j<referencenumberfound;j++ )
         {

     strcpy(orig_name,"");
     strcpy(path_name,"");
     strcpy(relative_path,"");

     if (AE_find_dataset_named_ref(secondary_objects[datasetcount],j,refname,&reftype,&refobject)!=ITK_ok)PrintErrorStack();
            //cout<<"reftype ="<<reftype<<endl;
     //cout<<"refname ="<<refname<<endl;

     if(strcmp(refname,"UGPART-ATTR")!=0)
     {
      if ( IMF_ask_original_file_name(refobject,orig_name)!=ITK_ok)PrintErrorStack();
      // cout<<"\n orig_name is :%s\n"<<orig_name<<endl;


     if(IMF_ask_file_pathname(refobject,SS_WNT_MACHINE,path_name)!=ITK_ok)PrintErrorStack();
      // cout<<"\n path_name is :%s\n"<<path_name<<endl;

            fprintf (out_Datasefile_fp , "%s,%s\n" , orig_name,path_name );

     }

       }

        }
  }

    }

         }

       }

     }

/*

MEM_free(objectname);
MEM_free(revisionid);
MEM_free(userId);
MEM_free(password);
MEM_free(group);
*/

if ( ( out_file_fp != NULL ) && ( out_file_fp != stdout ) )
 {
    fclose ( out_file_fp );
 }
if ( ( out_Datasefile_fp != NULL ) && ( out_Datasefile_fp != stdout ) )
 {
    fclose ( out_Datasefile_fp );
 }

tm = *std::localtime(&t);
std::cout << "End Time: "<<std::put_time(&tm, "%d-%m-%Y %H:%M:%S") << std::endl;
cout<<"output file will be available at exe location with name Itemdetails.csv and DatasetDetails.csv"<<endl;

/* Cleanup */

MEM_free(item_revision_id);
MEM_free(object_desc);
MEM_free(owning_user);
MEM_free(project_ids);
MEM_free(last_mod_user);
MEM_free(release_status_list);
MEM_free(date_format);
MEM_free(lastmoddate_string);
MEM_free(creationdate_string);
MEM_free (secondary_objects );
MEM_free ( item_tags );

retcode =  ITK_exit_module(true);

return EXIT_SUCCESS;

}

int Get_Items (int *nFound, tag_t** foundTags)
{

    /* Add select attributes. We want the uids of the workspace

 objects so we can load them: */
 const char *select_attrs[]  = {"puid"};


 const char *name[]    = {"Item"};
 char *enqid      = "find_wso_by_type";
 char *value_prop    = NULL;
 char *object_type    = NULL;

 int i;
 int n_rows, n_cols;

 void ***values;

 if (POM_enquiry_create (enqid)!= ITK_ok )PrintErrorStack();
 if (POM_enquiry_add_select_attrs (enqid,"Item", 1,select_attrs)!= ITK_ok )PrintErrorStack();
 /* Add any attribute expressions. We need two of them – one
 for the value we are given and another for the attribute we are
 testing against: */

 //CHECK_FAIL(POM_enquiry_set_string_value (enqid, "test",1,name, POM_enquiry_bind_value ));
 //CHECK_FAIL(POM_enquiry_set_attr_expr (enqid, "expr1","workspaceobject", "object_type",POM_enquiry_equal, "test" ));
 /* Set the where condition so we only get back matching rows: */
       //CHECK_FAIL(POM_enquiry_set_where_expr (enqid, "expr1"));

 /* Now execute the query: */

 if ( POM_enquiry_execute (enqid, &n_rows, &n_cols,&values)!= ITK_ok ) PrintErrorStack();
 cout<<"Number of Item object found : "<<n_rows<<endl;

 if ( n_rows != 0 )
        {
    *foundTags = (tag_t *)MEM_alloc ( n_rows * sizeof( tag_t ));
           *nFound = n_rows;

       for ( i =0 ; i < (*nFound) ; i++ )
          {
      (*foundTags )[i] = *((tag_t *)values[i][0]);
        //if (AOM_ask_value_string((*foundTags )[i],"object_name",&value_prop)!= ITK_ok )PrintErrorStack();
      //cout<<"object name is "<<value_prop<<endl;
      //if (WSOM_ask_object_type2((*foundTags )[i],&object_type)!= ITK_ok )PrintErrorStack();

       // cout<<"object type is "<<object_type<<endl;

        }

         }
 if ( POM_enquiry_delete("find_wso_by_type")!= ITK_ok ) PrintErrorStack();
 MEM_free( values );

      return 0;

}

Explanation : Important API 
POM_enquiry_create (enqid)
POM_enquiry_add_select_attrs (enqid,"Item", 1,select_attrs)
POM_enquiry_execute (enqid, &n_rows, &n_cols,&values)