Merge pull request #2903 from jessica-mitchell/cleanup-conf

Re-add Jupyter notebook download to examples and move script to _ext folder

doc/htmldoc/_ext/add_button_notebook.py

@@ -0,0 +1,118 @@
+# -*- coding: utf-8 -*-
+#
+# add_button_notebook.py
+#
+# This file is part of NEST.
+#
+# Copyright (C) 2004 The NEST Initiative
+#
+# NEST is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# NEST is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with NEST.  If not, see <http://www.gnu.org/licenses/>.
+
+import glob
+import os
+import sys
+from sphinx.application import Sphinx
+from pathlib import Path
+
+
+def add_button_to_examples(app, env, docnames):
+    """Find all examples and include a link to launch notebook.
+
+    Function finds all restructured text files in auto_examples
+    and injects the multistring prolog, which is rendered
+    as a button link in HTML. The target is set to a Jupyter notebook of
+    the same name and a service to run it.
+    The nameholder in the string is replaced with the file name.
+
+    The rst files are generated at build time by Sphinx_gallery.
+    The notebooks that the target points to are linked with
+    services (like EBRAINS JupyterHub) that runs notebooks using nbgitpuller.
+    See https://hub.jupyter.org/nbgitpuller/link.html
+    The notebooks are located in the repository nest/nest-simulator-examples/.
+    The notebooks are generated from the CI workflow of NEST
+    on GitHub, which converts the source Python files to .ipynb.
+
+    The link to run the notebook is rendered in an image within a card directive.
+    """
+    example_prolog = """
+.. only:: html
+
+----
+
+ Run this example as a Jupyter notebook:
+
+  .. card::
+    :width: 25%
+    :margin: 2
+    :text-align: center
+    :link: https://lab.ebrains.eu/hub/user-redirect/\
+git-pull?repo=https%3A%2F%2Fgithub.com%2Fnest%2Fnest-simulator-examples&urlpath=lab\
+%2Ftree%2Fnest-simulator-examples%2Fnotebooks%2Fnotebooks%2Ffilepath.ipynb&branch=main
+    :link-alt: JupyterHub service
+
+    .. image:: https://nest-simulator.org/TryItOnEBRAINS.png
+
+
+.. grid:: 1 1 1 1
+   :padding: 0 0 2 0
+
+   .. grid-item::
+     :class: sd-text-muted
+     :margin: 0 0 3 0
+     :padding: 0 0 3 0
+     :columns: 4
+
+     See :ref:`our guide <run_jupyter>` for more information and troubleshooting.
+
+----
+"""
+    # Find all relevant files
+    # Inject prolog into Python example
+    files = list(Path("auto_examples/").rglob("*.rst"))
+    for file in files:
+        # Skip index files and benchmark file. These files do not have notebooks that can run
+        # on the service.
+        if file.stem == "index" or file.stem == "hpc_benchmark":
+            continue
+
+        with open(file, "r") as f:
+            parent = Path("auto_examples/")
+            path2example = os.path.relpath(file, parent)
+            path2example = os.path.splitext(path2example)[0]
+            path2example = path2example.replace("/", "%2F")
+            prolog = example_prolog.replace("filepath", path2example)
+
+            lines = f.readlines()
+
+        # find the first heading of the file.
+        for i, item in enumerate(lines):
+            if item.startswith("-----"):
+                break
+
+        # insert prolog into rst file after heading
+        lines.insert(i + 1, prolog + "\n")
+
+        with open(file, "w") as f:
+            lines = "".join(lines)
+            f.write(lines)
+
+
+def setup(app):
+    app.connect("env-before-read-docs", add_button_to_examples)
+
+    return {
+        "version": "0.1",
+        "parallel_read_safe": True,
+        "parallel_write_safe": True,
+    }

doc/htmldoc/conf.py

@@ -54,6 +54,7 @@
     "sphinx.ext.doctest",
     "sphinx.ext.intersphinx",
     "sphinx.ext.mathjax",
+    "add_button_notebook",
     "IPython.sphinxext.ipython_console_highlighting",
     "nbsphinx",
     "sphinx_design",
@@ -211,88 +212,6 @@ def get_pynest_list(app, env, docname):
     ExtractPyNESTAPIS()
 
 
-def add_button_to_examples(app, env, docnames):
-    """Find all examples and include a link to launch notebook.
-
-    Function finds all restructured text files in auto_examples
-    and injects the multistring prolog, which is rendered
-    as a button link in HTML. The target is set to a Jupyter notebook of
-    the same name and a service to run it.
-    The nameholder in the string is replaced with the file name.
-
-    The rst files are generated at build time by Sphinx_gallery.
-    The notebooks that the target points to are linked with
-    services (like EBRAINS JupyterHub) that runs notebooks using nbgitpuller.
-    See https://hub.jupyter.org/nbgitpuller/link.html
-    The notebooks are located in the repository nest/nest-simulator-examples/.
-    The notebooks are generated from the CI workflow of NEST
-    on GitHub, which converts the source Python files to .ipynb.
-
-    The link to run the notebook is rendered in an image within a card directive.
-    """
-    example_prolog = """
-.. only:: html
-
-----
-
- Run this example as a Jupyter notebook:
-
-  .. card::
-    :width: 25%
-    :margin: 2
-    :text-align: center
-    :link: https://lab.ebrains.eu/hub/user-redirect/\
-git-pull?repo=https%3A%2F%2Fgithub.com%2Fnest%2Fnest-simulator-examples&urlpath=lab\
-%2Ftree%2Fnest-simulator-examples%2Fnotebooks%2Fnotebooks%2Ffilepath.ipynb&branch=main
-    :link-alt: JupyterHub service
-
-    .. image:: https://nest-simulator.org/TryItOnEBRAINS.png
-
-
-.. grid:: 1 1 1 1
-   :padding: 0 0 2 0
-
-   .. grid-item::
-     :class: sd-text-muted
-     :margin: 0 0 3 0
-     :padding: 0 0 3 0
-     :columns: 4
-
-     See :ref:`our guide <run_jupyter>` for more information and troubleshooting.
-
-----
-"""
-    # Find all relevant files
-    # Inject prolog into Python example
-    files = list(Path("auto_examples/").rglob("*.rst"))
-    for file in files:
-        # Skip index files and benchmark file. These files do not have notebooks that can run
-        # on the service.
-        if file.stem == "index" or file.stem == "hpc_benchmark":
-            continue
-
-        with open(file, "r") as f:
-            parent = Path("auto_examples/")
-            path2example = os.path.relpath(file, parent)
-            path2example = os.path.splitext(path2example)[0]
-            path2example = path2example.replace("/", "%2F")
-            prolog = example_prolog.replace("filepath", path2example)
-
-            lines = f.readlines()
-
-        # find the first heading of the file.
-        for i, item in enumerate(lines):
-            if item.startswith("-----"):
-                break
-
-        # insert prolog into rst file after heading
-        lines.insert(i + 1, prolog + "\n")
-
-        with open(file, "w") as f:
-            lines = "".join(lines)
-            f.write(lines)
-
-
 def api_customizer(app, docname, source):
     if docname == "ref_material/pynest_api/index":
         list_apis = json.load(open("api_function_list.json"))
@@ -320,7 +239,6 @@ def setup(app):
     app.add_css_file("css/pygments.css")
     app.add_js_file("js/custom.js")
     app.connect("env-before-read-docs", get_pynest_list)
-    app.connect("env-before-read-docs", add_button_to_examples)
     app.connect("config-inited", config_inited_handler)
 
 

doc/htmldoc/static/css/custom.css

@@ -90,9 +90,6 @@ section#kernel-attributes-nest-nestmodule dd {
  display: none;
 }
 
-.sphx-glr-download-jupyter {
-  display: none;
-}
 
 .autosummary tr {
         border: none;