2021-12-08 Fred Gleason <fredg@paravelsystems.com>

* Added a 'Rehash()' method to the 'rivwebpyapi' API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>

ChangeLog

@@ -22713,3 +22713,5 @@
 	containing the cart and cut numbers of the import destination.
 2021-12-08 Fred Gleason <fredg@paravelsystems.com>
 	* Added a 'LockLog()' method to the 'rivwebpyapi' API.
+2021-12-08 Fred Gleason <fredg@paravelsystems.com>
+	* Added a 'Rehash()' method to the 'rivwebpyapi' API.

apis/rivwebpyapi/api/rivwebpyapi.py

@@ -1651,6 +1651,9 @@ class rivwebpyapi(object):
 
           operation - The operation to perform. Valid values are 'CREATE',
                       'UPDATE' and 'CLEAR'.
+
+          guid - The Globally Unique IDentifier for an existing log.
+                 Need only for the 'UPDATE' and 'CLEAR' operations (string).
         """
 
         if(not log_name):
@@ -1693,23 +1696,41 @@ class rivwebpyapi(object):
 
         return handler.output()[0]
 
+    def Rehash(self,cart_number,cut_number):
+        """
+          Update the SHA1 hash entry in the database from the contents of
+          the audio store.
 
+          Takes the following arguments:
 
+          cart_number - The number of the desired cart, in the range
+                        1 - 999999 (integer)
 
+          cut_number - The number of the desired cut, in the range
+                        1 - 999 (integer)
+        """
+        if((cart_number<1)or(cart_number>999999)):
+            raise ValueError('invalid cart number')
+        if((cut_number<1)or(cut_number>999)):
+            raise ValueError('invalid cut number')
 
+        #
+        # Build the WebAPI arguments
+        #
+        postdata={
+            'COMMAND': '32',
+            'LOGIN_NAME': self.__connection_username,
+            'PASSWORD': self.__connection_password,
+            'CART_NUMBER': str(cart_number),
+            'CUT_NUMBER': str(cut_number)
+        }
 
-
+        #
-
+        # Fetch the XML
-
+        #
-
+        r=requests.post(self.__connection_url,data=postdata)
-
+        if(r.status_code!=requests.codes.ok):
-
+            self.__throwError(response=r)
-
-
-
-
-
-
 
     def RemoveCart(self,cart_number):
         """

apis/rivwebpyapi/tests/Makefile.am

@@ -44,6 +44,7 @@ EXTRA_DIST = add_cart.py\
              list_services.py\
              list_system_settings.py\
              lock_log.py\
+             rehash.py\
              remove_cart.py\
              remove_cut.py\
              unassign_sched_code.py

apis/rivwebpyapi/tests/rehash.py

@@ -0,0 +1,79 @@
+#!%PYTHON_BANGPATH%
+
+# rehash.py
+#
+# RivWebPyApi test script for Rivendell
+#
+#  Test the Rehash Web API call
+#
+#   (C) Copyright 2021 Fred Gleason <fredg@paravelsystems.com>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License version 2 as
+#   published by the Free Software Foundation.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import getpass
+import rivwebpyapi
+import sys
+def eprint(*args,**kwargs):
+    print(*args,file=sys.stderr,**kwargs)
+
+url='';
+username=''
+password=''
+cart_number=0
+cut_number=0
+
+#
+# Get login parameters
+#
+usage='rehash.py --url=<rd-url> --username=<rd-username> --cart-number=<num> --cut-number=<num> [--password=<passwd>]'
+for arg in sys.argv:
+    f0=arg.split('=')
+    if(len(f0)==2):
+        if(f0[0]=='--url'):
+            url=f0[1]
+        if(f0[0]=='--username'):
+            username=f0[1]
+        if(f0[0]=='--password'):
+            password=f0[1]
+        if(f0[0]=='--cart-number'):
+            cart_number=int(f0[1])
+        if(f0[0]=='--cut-number'):
+            cut_number=int(f0[1])
+
+if(not password):
+    password=getpass.getpass()
+if((not url)or(not username)):
+    print(usage)
+    sys.exit(1)
+if(cart_number==0):
+    eprint('you must supply "--cart-number"')
+    sys.exit(1)
+if(cut_number==0):
+    eprint('you must supply "--cut-number"')
+    sys.exit(1)
+
+#
+# Execute
+#
+webapi=rivwebpyapi.rivwebpyapi(url=url,username=username,password=password)
+try:
+    webapi.Rehash(cart_number=cart_number,cut_number=cut_number)
+except rivwebpyapi.RivWebPyError as err:
+    eprint('*** ERROR ***')
+    eprint('Response Code: '+str(err.responseCode))
+    eprint('ErrorString: '+str(err.errorString))
+    eprint('*************')
+    eprint('')
+    sys.exit(1)