feat: Generate std-index.txt

ietf/sync/rfcindex.py

@@ -350,6 +350,71 @@ def get_bcp_text_index_entries():
     return entries
 
 
+def get_std_text_index_entries():
+    """Returns STD entries for std-index.txt"""
+    entries = []
+
+    highest_std_number = (
+        Document.objects.filter(type_id="std")
+        .annotate(
+            number=Cast(
+                Substr("name", 4, None),
+                output_field=models.IntegerField(),
+            )
+        )
+        .order_by("-number")
+        .first()
+        .number
+    )
+
+    for std_number in range(1, highest_std_number + 1):
+        std_name = f"STD{std_number}"
+        std = Document.objects.filter(type_id="std", name=f"{std_name.lower()}").first()
+
+        if std and std.contains():
+            entry = subseries_text_line(
+                (
+                    f"[{std_name}]"
+                    f"{' ' * (SS_TXT_CUE_COL_WIDTH - len(std_name) - 2 - SS_TXT_MARGIN)}"
+                    f"Internet Standard {std_number},"
+                ),
+                first=True,
+            )
+            entry += "\n"
+            entry += subseries_text_line(
+                f"<{settings.RFC_EDITOR_INFO_BASE_URL}{std_name.lower()}>."
+            )
+            entry += "\n"
+            entry += subseries_text_line(
+                "At the time of writing, this STD comprises the following:"
+            )
+            entry += "\n\n"
+            rfcs = sorted(std.contains(), key=lambda x: x.rfc_number)
+            for rfc in rfcs:
+                authors = ", ".join(
+                    author.format_for_titlepage() for author in rfc.rfcauthor_set.all()
+                )
+                entry += subseries_text_line(
+                    (
+                        f'{authors}, "{rfc.title}", STD¶{std_number}, RFC¶{rfc.rfc_number}, '
+                        f"DOI¶{rfc.doi}, {rfc.pub_date().strftime('%B %Y')}, "
+                        f"<{settings.RFC_EDITOR_INFO_BASE_URL}rfc{rfc.rfc_number}>."
+                    )
+                ).replace("¶", " ")
+                entry += "\n\n"
+        else:
+            entry = subseries_text_line(
+                (
+                    f"[{std_name}]"
+                    f"{' ' * (SS_TXT_CUE_COL_WIDTH - len(std_name) - 2 - SS_TXT_MARGIN)}"
+                    f"Internet Standard {std_number} currently contains no RFCs"
+                ),
+                first=True,
+            )
+        entries.append(entry)
+    return entries
+
+
 def add_subseries_xml_index_entries(rfc_index, ss_type, include_all=False):
     """Add subseries entries for rfc-index.xml"""
     # subseries docs annotated with numeric number
@@ -579,3 +644,18 @@ def create_bcp_txt_index():
         },
     )
     save_to_red_bucket("bcp-index.txt", index)
+
+
+def create_std_txt_index():
+    """Create text index of STDs"""
+    DATE_FMT = "%m/%d/%Y"
+    created_on = timezone.now().strftime(DATE_FMT)
+    log("Creating std-index.txt")
+    index = render_to_string(
+        "sync/std-index.txt",
+        {
+            "created_on": created_on,
+            "stds": get_std_text_index_entries(),
+        },
+    )
+    save_to_red_bucket("std-index.txt", index)

ietf/sync/tests_rfcindex.py

@@ -9,6 +9,7 @@
 
 from ietf.doc.factories import (
     BcpFactory,
+    StdFactory,
     IndividualRfcFactory,
     PublishedRfcDocEventFactory,
 )
@@ -17,6 +18,7 @@
     create_bcp_txt_index,
     create_rfc_txt_index,
     create_rfc_xml_index,
+    create_std_txt_index,
     format_rfc_number,
     get_april1_rfc_numbers,
     get_publication_std_levels,
@@ -78,6 +80,9 @@ def setUp(self):
         # Create a BCP with non-April Fools RFC
         self.bcp = BcpFactory(contains=[self.rfc], name="bcp11")
 
+        # Create a STD with non-April Fools RFC
+        self.std = StdFactory(contains=[self.rfc], name="std11")
+
         # Set up a publication-std-levels.json file to indicate the publication
         # standard of self.rfc as different from its current value
         red_bucket.save(
@@ -146,7 +151,7 @@ def test_create_rfc_xml_index(self, mock_save):
 
         children = list(index)  # elements as list
         # Should be one rfc-not-issued-entry
-        self.assertEqual(len(children), 14)
+        self.assertEqual(len(children), 15)
         self.assertEqual(
             [
                 c.find(f"{ns}doc-id").text
@@ -236,7 +241,62 @@ def test_create_bcp_txt_index(self, mock_save):
             contents,
         )
         self.assertIn(
-            f'BCP 11, RFC {self.rfc.rfc_number},',
+            "BCP 11,",
+            contents,
+        )
+        self.assertIn(
+            f"RFC {self.rfc.rfc_number},",
+            contents,
+        )
+
+    @override_settings(RFCINDEX_INPUT_PATH="input/")
+    @mock.patch("ietf.sync.rfcindex.save_to_red_bucket")
+    def test_create_std_txt_index(self, mock_save):
+        create_std_txt_index()
+        self.assertEqual(mock_save.call_count, 1)
+        self.assertEqual(mock_save.call_args[0][0], "std-index.txt")
+        contents = mock_save.call_args[0][1]
+        self.assertTrue(isinstance(contents, str))
+        # starts from 1
+        self.assertIn(
+            "[STD1]",
+            contents,
+        )
+        # fill up to 11
+        self.assertIn(
+            "[STD10]",
+            contents,
+        )
+        # but not to 12
+        self.assertNotIn(
+            "[STD12]",
+            contents,
+        )
+        # Test empty STDs
+        self.assertIn(
+            "Internet Standard 9 currently contains no RFCs",
+            contents,
+        )
+        # No zero prefix!
+        self.assertNotIn(
+            "[STD0001]",
+            contents,
+        )
+        # Has STD11 with a RFC
+        self.assertIn(
+            "Internet Standard 11,",
+            contents,
+        )
+        self.assertIn(
+            f'"{self.rfc.title}"',
+            contents,
+        )
+        self.assertIn(
+            "STD 11,",
+            contents,
+        )
+        self.assertIn(
+            f"RFC {self.rfc.rfc_number},",
             contents,
         )
 

ietf/templates/sync/std-index.txt

@@ -0,0 +1,51 @@
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+                             STD INDEX
+                           -------------
+
+(CREATED ON: {{created_on}}.)
+
+This file contains citations for all STDs in numeric order.  Each
+STD represents a single Internet Standard technical specification,
+composed of one or more RFCs with Internet Standard status.
+
+STD citations appear in this format:
+
+   [STD#]     Best Current Practice #,
+              <STD URL>.
+              At the time of writing, this STD comprises the following:
+
+              Author 1, Author 2, "Title of the RFC", STD #, RFC №,
+              DOI DOI string, Issue date,
+              <RFC URL>.
+
+For example:
+
+   [STD6]     Internet Standard 6,
+              <https://www.rfc-editor.org/info/std6>.
+              At the time of writing, this STD comprises the following:
+
+              J. Postel, "User Datagram Protocol", STD 6, RFC 768,
+              DOI 10.17487/RFC0768, August 1980,
+              <https://www.rfc-editor.org/info/rfc768>.
+
+Key to fields:
+
+# is the STD number.
+
+№ is the RFC number.
+
+STDs and other RFCs may be obtained from https://www.rfc-editor.org.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+                                STD INDEX
+                                ---------
+
+
+
+{% for std in stds %}{{std|safe}}
+
+{% endfor %}