From d7e7c79253697a7b34df04f547c70669acb67ea1 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Thu, 4 Jul 2024 11:37:18 -0400
Subject: [fn].digest.txt, sha256 of pod source files & pod

---
 src/sisudoc/io_out/metadata.d | 47 +++++++++++++++++++++++++------------------
 1 file changed, 27 insertions(+), 20 deletions(-)

(limited to 'src/sisudoc/io_out/metadata.d')

diff --git a/src/sisudoc/io_out/metadata.d b/src/sisudoc/io_out/metadata.d
index 59329e7..95fc465 100644
--- a/src/sisudoc/io_out/metadata.d
+++ b/src/sisudoc/io_out/metadata.d
@@ -48,9 +48,9 @@
 
 +/
 module sisudoc.io_out.metadata;
-@safe:
+// @safe:
 template outputMetadata() {
-  void outputMetadata(T)( T  doc_matters) {
+  void outputMetadata(T)(T  doc_matters) {
     string inline_search_form(M)(
       M  doc_matters,
     ) {
@@ -475,13 +475,6 @@ string theme_light_1 = format(q"┃
     } else if (doc_matters.opt.action.debug_do) {
       writeln("WARNING no summary of text provided in document header ", doc_matters.src.filename_base);
     }
-    metadata_ ~= "<hr /><p class=\"lev1\">source: "      ~ doc_matters.src.filename_base ~ "</p>";
-    if (doc_matters.opt.action.html_link_markup_source) {
-      metadata_ ~= "<p class=\"lev1\">●&nbsp;&nbsp;markup source:&nbsp;&nbsp;the&nbsppod&nbsp[<a href=\"../../" ~ pth_pod.internal_base ~ "/" ~ doc_matters.src.filename_base ~ ".zip\" class=\"lnkicon\">"
-                   ~ "&nbsp;🫛&nbsp;zipped&nbsp;</a>|&nbsp;"
-                   ~ "<a href=\"../../" ~ pth_pod.internal_base ~ "/" ~ doc_matters.src.filename_base ~ "/\" class=\"lnkicon\">"
-                   ~ "&nbsp;🫛&nbsp;tree&nbsp;</a>]&nbsp;";
-    }
     metadata_ ~= "<p class=\"lev1\">●&nbsp;&nbsp;outputs:&nbsp;&nbsp;[&nbsp;html:&nbsp;<a href=\""    ~ doc_matters.src.filename_base ~ ".html\" class=\"lnkicon\">"
                  ~ "&nbsp;▤&nbsp;scroll&nbsp;</a>&nbsp;"
                  ~ "|<a href=\""    ~ doc_matters.src.filename_base ~ "/toc.html\" class=\"lnkicon\">"
@@ -509,18 +502,32 @@ string theme_light_1 = format(q"┃
                  ~ "&nbsp;□&nbsp;pdf&nbsp;(U.S.&nbsp;letter)&nbsp;</a>]&nbsp";
     }
     metadata_ ~=  "</p>";
-    metadata_ ~= "<hr /><p class=\"lev0\">Digests:</p>";
-    metadata_ ~= "<p class=\"lev1\"><tt>"
+    if (doc_matters.opt.action.html_link_markup_source) {
+      metadata_ ~= "<hr /><p class=\"lev1\">source: "      ~ doc_matters.src.filename_base ~ "</p>";
+      metadata_ ~= "<p class=\"lev1\">●&nbsp;&nbsp;markup source:&nbsp;&nbsp;the&nbsppod&nbsp[<a href=\"../../" ~ pth_pod.internal_base ~ "/" ~ doc_matters.src.filename_base ~ ".zip\" class=\"lnkicon\">"
+        ~ "&nbsp;🫛&nbsp;zipped&nbsp;</a>|&nbsp;"
+        ~ "<a href=\"../../" ~ pth_pod.internal_base ~ "/" ~ doc_matters.src.filename_base ~ "/\" class=\"lnkicon\">"
+        ~ "&nbsp;🫛&nbsp;tree&nbsp;</a>]&nbsp;";
+      metadata_ ~= "<p class=\"lev1\">●&nbsp;&nbsp;source digests:"
+        ~ "&nbsp;[&nbsp;<a href=\"../../" ~ pth_pod.internal_base ~ "/" ~ doc_matters.src.filename_base ~ ".digests.txt\" class=\"lnkizipcon\">"
+        ~ "&nbsp;#&nbsp;digests&nbsp;</a>]</p>";
+      auto pths_pod = spinePathsPods!()(doc_matters);
+      auto fn_pod = pths_pod.pod_filename(doc_matters.src.filename).zpod;
+      if (doc_matters.opt.action.pod) {
+        try { // get sha digest for pod
+          metadata_ ~= "<p class=\"lev2\">";
+          auto data = (cast(byte[]) (fn_pod).read); // prevents code from being safe
+          metadata_ ~= "<tt>" ~ data.sha256Of.toHexString ~ "::" ~ data.length.to!string ~ "</tt> - " ~ doc_matters.src.filename_base ~ ".zip";
+          metadata_ ~= "</p>";
+        } catch (Exception ex) {
+          writeln("WARNING, source doc_matters.src.filename_base not found: ", doc_matters.src.filename_base, ".zip\n  ", fn_pod);
+        }
+      }
+    }
+    metadata_ ~= "<p class=\"lev2\"><tt>"
       ~ doc_matters.doc_digest.markup_doc.toHexString
-      ~ "</tt> - src doc digest"
-      ~ "</p>"
-      ~ "<p class=\"lev1\"><tt>"
-      ~ doc_matters.doc_digest.header.toHexString
-      ~ "</tt> - doc header"
-      ~ "</p>"
-      ~ "<p class=\"lev1\"><tt>"
-      ~ doc_matters.doc_digest.text.toHexString
-      ~ "</tt> - doc text"
+      ~ "</tt> - "
+      ~ doc_matters.src.filename
       ~ "</p>";
     if (doc_matters.conf_make_meta.meta.classify_topic_register_arr.length > 0) {
       metadata_ ~= "<hr /><p class=\"lev0\">Topics:</p>";
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