octopart search added. note: the API key is NOT included in the public repo, for obvious reasons.

parts/octopartAPIkey.json

@@ -0,0 +1 @@
+{"URL":"http://octopart.com/api/v3/parts/search?apikey=", "key":""}

parts/server.py

@@ -1,6 +1,6 @@
 import os
 import re
-import json
+import json, urllib.parse, urllib.request
 import sqlalchemy
 from functools import wraps
 from sqlalchemy.sql import select
@@ -18,6 +18,7 @@ app = Flask(__name__)
 db_engine = {}
 db_metadata = {}
 parts = {}
+octopartURL =""
 
 def getContainers():
     query = "select id, name from containers order by UPPER(name);"
@@ -272,6 +273,26 @@ def deleteLocation(locationID):
     r = db_engine.execute(s, id=locationID)
     return '{"status":"ok"}'
 
+@app.route('/parts/fetchOctopartSnippet/<searchTerm>')
+def fetchOctopartSnippet(searchTerm):
+    if octopartURL == '':
+        return '{"result":"octopart integration not enabled"}'
+    args = [
+       ('q', searchTerm),
+       ('start', 0),
+       ('limit', 1)
+    ]
+    data = urllib.request.urlopen(octopartURL + '&' + urllib.parse.urlencode(args)).read()
+    search_response = json.loads(data)
+
+    result = '{"result":"no results. sorry :(("}'
+    if search_response['hits']>0:
+        try:
+            result = '{"result":"ok", "snippet":"' + (search_response['results'][0]['snippet']) + '"}';
+        except TypeError:
+            result = '{"result":"no results?"}'
+    return result
+
 def connect(user, password, db, host='localhost', port=5432):
     '''Returns a connection and a metadata object'''
     # We connect with the help of the PostgreSQL URL
@@ -291,6 +312,16 @@ if __name__ == '__main__':
         postgres_credentials = json.load(f)
     db_engine, db_metadata = connect(postgres_credentials['username'], postgres_credentials['password'], 'parts_v2')
     parts = sqlalchemy.Table('parts', db_metadata)
+    try:
+        with open('octopartAPIkey.json') as f:
+            j = json.load(f);
+            if j['key'] is not '':
+                octopartURL = j['URL'] + j['key']
+                print ("Octopart credentials loaded.")
+            else:
+                raise FileNotFoundError
+    except FileNotFoundError:
+        print ("NO OCTOPART KEY FOUND. ABANDONING THAT PART")
     # Example query
     '''s = select([parts]).where(parts.c.notes != '')
     for row in db_engine.execute(s):

parts/static/script.js

@@ -5,6 +5,7 @@ function init_edit(partID) {
 
 	$('table#details tr#partno td p').hide();
 	$('table#details tr#partno td input').show();
+	$('#magical_autofill').show();
 
 	$('table#details tr#description td p').hide();
 	$('table#details tr#description td input').show();
@@ -42,6 +43,8 @@ function end_edit() {
 	$('table#details tr#partno td p').show();
 	$('table#details tr#partno td input').hide();
 
+	$('#magical_autofill').hide();
+
 	$('table#details tr#description td p').text($('table#details tr#description td input').val());
 	$('table#details tr#description td p').show();
 	$('table#details tr#description td input').hide();
@@ -216,6 +219,18 @@ function container_onchange() {
 	}
 }
 
+
+function octopartFetch(){
+	$.getJSON(rootURL + 'fetchOctopartSnippet/' + $('#partno-input').val()).done(function(json){
+		if (json['result']=='ok'){
+			$('#description-input').val(json['snippet']);
+		}else{
+			$('#description-input').val('');
+			$('#description-input').attr('placeholder', json['result']);
+		}
+  	});
+}
+
 $(document).ready(function() {
     $.ajaxSetup({ cache: false });
     $('.search-bar').on('keyup', function() {

parts/templates/partsearch.html

@@ -57,9 +57,10 @@
           </select>
         </td></tr>
         <tr id="partno-head"><td>PART NUMBER</td></tr>
-        <tr id="partno"><td><p></p><input type="text" name="partno-input" placeholder="Part Number" class="pinfo-input"/></td></tr>
+        <tr id="partno"><td><p></p><input type="text" name="partno-input" placeholder="Part Number" class="pinfo-input" id="partno-input"/></td></tr>
         <tr id="description-head"><td>DESCRIPTION</td></tr>
-        <tr id="description"><td><p></p><input type="text" name="description-input" placeholder="Description" class="pinfo-input"/></td></tr>
+        <tr id="description"><td><p></p><input type="text" name="description-input" placeholder="Description" class="pinfo-input" id="description-input"/></td></tr>
+        <tr id="magical_autofill" style="display:none"><td><input type="button" id="magic-autofill-button" onclick="octopartFetch()" value="magical auto-fill" /></td></tr>
         <tr id="datasheet-head"><td>DATASHEET: </td></tr>
         <tr id="datasheet"><td><input type="file" accept=".pdf" class="pinfo-input"></td></tr>
       </table>