From da5080c53ce8e9e520187e19eeb907c46607b4f0 Mon Sep 17 00:00:00 2001
From: epoch <epoch@enzo.thebackupbox.net>
Date: Tue, 1 Feb 2022 03:21:34 +0000
Subject: wikipedia search handler added and normal handler updated

---
 contrib/Makefile                 |  1 +
 contrib/wikipedia-handler        |  7 +++++--
 contrib/wikipedia-search-handler | 17 +++++++++++++++++
 3 files changed, 23 insertions(+), 2 deletions(-)
 create mode 100755 contrib/wikipedia-search-handler

diff --git a/contrib/Makefile b/contrib/Makefile
index 53667f6..06b2d9c 100644
--- a/contrib/Makefile
+++ b/contrib/Makefile
@@ -7,4 +7,5 @@ all:
 
 install:
 	install -Dt $(PREFIX)/bin wikipedia-handler
+	install -Dt $(PREFIX)/bin wikipedia-search-handler
 	install -Dt ~/.config/uristart.conf.d/ wikipedia.uristart.conf
diff --git a/contrib/wikipedia-handler b/contrib/wikipedia-handler
index 724bda5..c9aaae6 100755
--- a/contrib/wikipedia-handler
+++ b/contrib/wikipedia-handler
@@ -1,10 +1,13 @@
 #!/usr/bin/env bash
-xmessage "loading page for: $1"
 page="$(uriescape "$1")"
 cache_file=~/.cache/wikipedia/"${page}.pdf"
 mkdir -p ~/.cache/wikipedia
 ## follow redirects (-L), silent (-s), and no globbing (-g), you can guess what -H does.
 last_modified="$(rfc7231date "$(stat -c '%Y' "${cache_file}")")"
-curl -H "If-Modified-Since: ${last_modified}" -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}"
+if [ "$last_modified" ];then
+  curl -H "If-Modified-Since: ${last_modified}" -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}"
+else
+  curl -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}"
+fi
 fileuri=file://"${cache_file}"
 uristart "${fileuri}"
diff --git a/contrib/wikipedia-search-handler b/contrib/wikipedia-search-handler
new file mode 100755
index 0000000..72f051f
--- /dev/null
+++ b/contrib/wikipedia-search-handler
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+uri="$1"
+shortened="$(unshorten.sh "${uri}")"
+if [ "${shortened}" ];then
+  uri="${shortened}"
+fi
+shortened="$(unshorten.sh "${uri}")"
+if [ "${shortened}" ];then
+  uri="${shortened}"
+  uristart "$uri"
+else
+  curl -g "$uri" | grep '^<i>The page "<a href="/w/index' | sed 's|<i>\([^<]\)</i>||g' | tr '<' '\n' \
+    | grep ^a \
+    | cut '-d"' -f2 \
+    | sed 's|^/|https://en.wikipedia.org/|g' \
+    | text_uri-list
+fi
-- 
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