From e61cc4ff73a82ef0a6575ca5a6f960e1577af480 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 5 Mar 2025 00:47:24 +0100
Subject: Find missing fonts after finding missing content.

---
 src/lib/find_missing.cc | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'src/lib')

diff --git a/src/lib/find_missing.cc b/src/lib/find_missing.cc
index 14394af04..ce8c65af3 100644
--- a/src/lib/find_missing.cc
+++ b/src/lib/find_missing.cc
@@ -84,6 +84,27 @@ search_by_name(Replacements& replacement_paths, boost::filesystem::path director
 }
 
 
+static
+void
+search_by_name(map<boost::filesystem::path, boost::filesystem::path>& replacements, boost::filesystem::path directory, int depth = 0)
+{
+	boost::system::error_code ec;
+
+	for (auto candidate: dcp::filesystem::directory_iterator(directory, ec)) {
+		if (dcp::filesystem::is_regular_file(candidate.path())) {
+			for (auto& replacement: replacements) {
+				if (should_replace(replacement.first, candidate.path())) {
+					replacement.second = candidate.path();
+				}
+			}
+		} else if (dcp::filesystem::is_directory(candidate.path()) && depth <= 2) {
+			search_by_name(replacements, candidate, depth + 1);
+		}
+	}
+}
+
+
+
 static
 void
 search_by_digest(Replacements& replacement_paths, boost::filesystem::path directory, int depth = 0)
@@ -148,4 +169,20 @@ dcpomatic::find_missing (vector<shared_ptr<Content>> content_to_fix, boost::file
 			}
 		}
 	}
+
+	/* Check fonts */
+	for (auto content: content_to_fix) {
+		map<boost::filesystem::path, boost::filesystem::path> fonts;
+		for (auto i: content->font_paths()) {
+			fonts[i] = i;
+		}
+
+		search_by_name(fonts, is_directory(clue) ? clue : clue.parent_path());
+
+		for (auto const& font: fonts) {
+			if (font.first != font.second) {
+				content->replace_font_path(font.first, font.second);
+			}
+		}
+	}
 }
-- 
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