added global burnin extractor

pype/plugins/global/publish/extract_burnin.py

@@ -0,0 +1,57 @@
+import os
+import subprocess
+import pype.api
+import json
+
+
+class ExtractBurnin(pype.api.Extractor):
+
+    label = "Quicktime with burnins"
+    families = ["burnin"]
+    optional = True
+
+    def process(self, instance):
+        version = instance.context.data['version']
+        stagingdir = self.staging_dir(instance)
+        filename = "{0}".format(instance.name)
+
+        movieFile = filename + ".mov"
+        movieFileBurnin = filename + "Burn" + ".mov"
+
+        full_movie_path = os.path.join(stagingdir, movieFile)
+        full_burnin_path = os.path.join(stagingdir, movieFileBurnin)
+
+        burnin_data = {
+            "input": full_movie_path.replace("\\", "/"),
+            "output": full_burnin_path.replace("\\", "/"),
+            "burnin_data": {
+                            "username": instance.context.data['user'],
+                            "asset": os.environ['AVALON_ASSET'],
+                            "task": os.environ['AVALON_TASK'],
+                            "start_frame": int(instance.data['startFrame']),
+                            "version": "v" + str(version)
+                            }
+            }
+
+        json_data = json.dumps(burnin_data)
+        scriptpath = os.path.join(os.environ['PYPE_MODULE_ROOT'],
+                                  "pype",
+                                  "scripts",
+                                  "otio_burnin.py")
+
+        p = subprocess.Popen(
+            ['python', scriptpath, json_data]
+        )
+        p.wait()
+
+        if "representations" not in instance.data:
+            instance.data["representations"] = []
+
+        representation = {
+            'name': 'mov',
+            'ext': 'mov',
+            'files': movieFileBurnin,
+            "stagingDir": stagingdir,
+            'preview': True
+        }
+        instance.data["representations"].append(representation)