Add support to export all project and all model runs from SDk (#1333)

Author: yamini-labelbox

CONTRIB.md

@@ -12,6 +12,7 @@ review the following considerations before proceeding:
   improvements to functions within the schema/ package.
 * Please ensure that any new libraries are compliant with the Apache license that governs the Labelbox SDK.
 * Ensure that you update any relevant docstrings and comments within your code
+* Ensure that any new python components like classes, methods etc that need to feature in labelbox documentation have entries in the file [index.rst](https://github.com/Labelbox/labelbox-python/blob/develop/docs/source/index.rst). Also make sure you run `make html` locally in the `docs` folder to check if the documentation correctly updated according to the docstrings in the code added.
 
 ## Repository Organization
 

labelbox/schema/data_row.py

@@ -240,6 +240,8 @@ def export_v2(
             "model_run_ids": None,
             "project_ids": None,
             "interpolated_frames": False,
+            "all_projects": False,
+            "all_model_runs": False,
         })
 
         validate_catalog_export_params(_params)
@@ -303,6 +305,10 @@ def export_v2(
                         _params.get('project_ids', None),
                     "modelRunIds":
                         _params.get('model_run_ids', None),
+                    "allProjects":
+                        _params.get('all_projects', False),
+                    "allModelRuns":
+                        _params.get('all_model_runs', False),
                 },
                 "streamable": streamable
             }

labelbox/schema/dataset.py

@@ -658,6 +658,8 @@ def export_v2(
             "model_run_ids": None,
             "project_ids": None,
             "interpolated_frames": False,
+            "all_projects": False,
+            "all_model_runs": False,
         })
         validate_catalog_export_params(_params)
 
@@ -708,6 +710,10 @@ def export_v2(
                         _params.get('project_ids', None),
                     "modelRunIds":
                         _params.get('model_run_ids', None),
+                    "allProjects":
+                        _params.get('all_projects', False),
+                    "allModelRuns":
+                        _params.get('all_model_runs', False),
                 },
                 "streamable": streamable,
             }

labelbox/schema/export_params.py

@@ -32,6 +32,8 @@ class CatalogExportParams(DataRowParams):
     model_run_ids: Optional[List[str]]
     project_ids: Optional[List[str]]
     interpolated_frames: Optional[bool]
+    all_projects: Optional[bool]
+    all_model_runs: Optional[bool]
 
 
 class ModelRunExportParams(DataRowParams):

labelbox/schema/slice.py

@@ -108,6 +108,8 @@ def export_v2(
             "model_run_ids": None,
             "project_ids": None,
             "interpolated_frames": False,
+            "all_projects": False,
+            "all_model_runs": False,
         })
         validate_catalog_export_params(_params)
 
@@ -146,6 +148,10 @@ def export_v2(
                         _params.get('project_ids', None),
                     "modelRunIds":
                         _params.get('model_run_ids', None),
+                    "allProjects":
+                        _params.get('all_projects', False),
+                    "allModelRuns":
+                        _params.get('all_model_runs', False),
                 },
                 "streamable": streamable,
             }