add new script and update readme

README.md

@@ -81,6 +81,9 @@ Creates instances (consisting of top_containers) from a separate CSV file. The C
 #### [postContainerLinksToRecords.py](/postContainerLinksToRecords.py)
 Based on user input, posts containers to a specified record based on a specified CSV file.
 
+#### [postContainerLinksToRecordsFromCSV.py](/postContainerLinksToRecordsFromCSV.py)
+Based on user input, posts containers to a specified record based on a specified CSV file of top container and resource URIs.
+
 #### [postCorporateAgentsFromCSV.py](/postCorporateAgentsFromCSV.py)
 Based on user input, posts corporate agents based on a specified CSV file.
 

postContainerLinksToRecordsFromCSV.py

@@ -0,0 +1,50 @@
+import json
+import requests
+import secrets
+import csv
+
+secretsVersion = raw_input('To edit production server, enter the name of the secrets file: ')
+if secretsVersion != '':
+    try:
+        secrets = __import__(secretsVersion)
+        print 'Editing Production'
+    except ImportError:
+        print 'Editing Development'
+else:
+    print 'Editing Development'
+
+targetFile = raw_input('Enter file name: ')
+
+baseURL = secrets.baseURL
+user = secrets.user
+password = secrets.password
+repository = secrets.repository
+
+auth = requests.post(baseURL + '/users/'+user+'/login?password='+password).json()
+session = auth["session"]
+headers = {'X-ArchivesSpace-Session':session, 'Content_Type':'application/json'}
+
+csvfile = csv.DictReader(open(targetFile))
+
+f=csv.writer(open('containerLinksPostedFromCSV.csv', 'wb'))
+f.writerow(['topContainer']+['resource']+['post'])
+
+for row in csvfile:
+    uri = row['uri']
+    resourceUri = row['resourceuri']
+    print baseURL+resourceUri
+    asRecord = requests.get(baseURL+resourceUri, headers=headers).json()
+    instanceArray = asRecord['instances']
+    top_container = {}
+    top_container['ref'] = uri
+    sub_container = {}
+    sub_container['top_container'] = top_container
+    instance = {}
+    instance['sub_container'] = sub_container
+    instance['instance_type'] = 'mixed_materials'
+    instanceArray.append(instance)
+    asRecord['instances'] = instanceArray
+    asRecord = json.dumps(asRecord)
+    post = requests.post(baseURL+resourceUri, headers=headers, data=asRecord).json()
+    print post
+    f.writerow([uri]+[resourceUri]+[post])