small update to demo notebook

SuperCowPowers · May 7, 2014 · d146197 · d146197
1 parent 7dcf1dc
commit d146197
Showing 1 changed file with 11 additions and 10 deletions.
diff --git a/notebooks/Workbench_Demo.ipynb b/notebooks/Workbench_Demo.ipynb
@@ -44,22 +44,23 @@
       "    </pre>\n",
       "  - ### How easy is it for me to put my own code into it?\n",
       "    - Below is the listing of the code for the 'strings' worker: Each worker needs to provide:\n",
-      "        - plugin_info (name, class of the worker, dependencies, and description)\n",
+      "        - dependencies (which other workers do you want as input)\n",
       "        - An execute method that takes a python dictionary as input and returns a python dictionary as output.\n",
       "        - That's it...\n",
       "<pre>\n",
       "    ''' Strings worker '''\n",
       "    import re\n",
-      "    def plugin_info():\n",
-      "            return {'name':'strings', 'class':'Strings', 'dependencies': ['sample'],\n",
-      "                    'description': 'This worker extracts all the strings from any type of file. Output keys: [string_list]'}\n",
       "    class Strings():\n",
-      "            def __init__(self):\n",
-      "                self.find_strings = re.compile(r'[^\\x00-\\x1F\\x7F-\\xFF]{4,}', re.MULTILINE)\n",
-      "            def execute(self, input_data):\n",
-      "                raw_bytes = input_data['sample']['raw_bytes']\n",
-      "                strings = self.find_strings.findall(raw_bytes)\n",
-      "                return {'string_list': strings}\n",
+      "        ''' This worker extracts all the strings from any type of file '''\n",
+      "        dependencies = ['sample']\n",
+      "\n",
+      "        def __init__(self):\n",
+      "            self.find_strings = re.compile(r'[^\\x00-\\x1F\\x7F-\\xFF]{4,}', re.MULTILINE)\n",
+      "\n",
+      "        def execute(self, input_data):\n",
+      "            raw_bytes = input_data['sample']['raw_bytes']\n",
+      "            strings = self.find_strings.findall(raw_bytes)\n",
+      "            return {'string_list': strings}\n",
       "</pre>\n",
       "  \n",
       "# On with the demo, lets start up the workbench server...\n",