Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/docs/_addons/bzlink.py b/docs/_addons/bzlink.py
new file mode 100644
index 0000000000..6bdbdac8c5
--- /dev/null
+++ b/docs/_addons/bzlink.py
@@ -0,0 +1,63 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import re
+
+from docutils.nodes import Text, paragraph, reference
+from sphinx.transforms import SphinxTransform
+
+
+class ConvertBugsToLinks(SphinxTransform):
+    # Convert text entries in paragraphs that are in the style of "bug xxxxx"
+    # to a hyperlink that leads to the appropriate bugzilla bug link.
+
+    default_priority = 400
+    bz_url = "https://bugzilla.mozilla.org/show_bug.cgi?id={0}"
+    bz_reg = r"bug[' '][0-9]\d*"
+
+    def apply(self):
+        def check_if_paragraph(o):
+            return isinstance(o, paragraph)
+
+        def check_if_text(o):
+            return (
+                not isinstance(o.parent, reference)
+                and isinstance(o, Text)
+                and re.search(self.bz_reg, o, re.IGNORECASE)
+            )
+
+        changed = True
+        while changed:
+            changed = self.textToReferences(check_if_paragraph, check_if_text)
+        return
+
+    def textToReferences(self, check_if_paragraph, check_if_text):
+        # Analyses the document and replaces from the paragraph nodes
+        # the Text element(s) that contain bz_reg matching strings.
+        # Whevever the matching strings are more than one and
+        # a correction is made, the function returns True.
+
+        for node in self.document.traverse(check_if_paragraph):
+            for text in node.traverse(check_if_text):
+                bugs = re.findall(self.bz_reg, text, re.IGNORECASE)
+                if len(bugs) == 0:
+                    continue
+                bug = bugs[0]
+                txtparts = text.split(bug, 1)
+                new_ref = reference(
+                    bug,
+                    bug,
+                    refuri=self.bz_url.format(bug.split()[1]),
+                )
+                txt_0 = Text(txtparts[0])
+                txt_1 = Text(txtparts[1])
+                text.parent.replace(text, [txt_0, new_ref, txt_1])
+                if len(bugs) > 1:
+                    return True
+        return False
+
+
+def setup(app):
+    app.add_transform(ConvertBugsToLinks)
+    return