From 5e620cd9868239347a51e669f0e4f96e3dda8be0 Mon Sep 17 00:00:00 2001
From: ghuter <ghuter@disroot.org>
Date: Wed, 2 Nov 2022 21:29:29 +0100
Subject: [PATCH] create an uri scheme, "yt://", to prefix youtube IDs

---
 caoydl.c  | 10 +++++-----
 youtube.c |  8 +++++++-
 youtube.h |  2 ++
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/caoydl.c b/caoydl.c
index 54184d3..35229d2 100644
--- a/caoydl.c
+++ b/caoydl.c
@@ -86,7 +86,7 @@ render(struct Items *r, char ext_search)
 	if (!ext_search) {
 		for (i = 0; i < r->nitem; i++) {
 			if (item[i].id[0] && item[i].title[0]) {
-	                        OUTESCAPE(item[i].id);
+	                        OUT("%s%s", urischeme, item[i].id);
 				OUT("\t");
 				OUTESCAPE(item[i].title);
 				OUT("\n");
@@ -118,7 +118,7 @@ render(struct Items *r, char ext_search)
 
 		if (item[i].id[0]) {
 			OUT("URL:           https://www.youtube.com/embed/");
-                        OUTESCAPE(item[i].id);
+			OUT("%s", item[i].id);
 			OUT("\n");
 		}
 
@@ -203,7 +203,7 @@ render_chan_urls(struct Items *r)
 	for (i = 0; i < r->nitem; i++) {
 		if (vid[i].title[0] &&
 		    vid[i].id[0]) {
-			OUTESCAPE(vid[i].id);
+			OUT("%s%s", urischeme, vid[i].id);
 			OUT("\t");
 			OUTESCAPE(vid[i].title);
 			OUT("\n");
@@ -226,7 +226,7 @@ render_chan_pl(struct Items *r)
 		if (vid[i].title[0]
 		    && vid[i].vid_count[0]
 		    && vid[i].id[0]) {
-			OUTESCAPE(vid[i].id);
+			OUT("%s%s", urischeme, vid[i].id);
 			OUT("\t");
 			OUTESCAPE(vid[i].vid_count);
 			OUT("\t");
@@ -250,7 +250,7 @@ render_playlist_urls(struct Items *r)
 	for (i = 0; i < r->nitem; i++) {
 		if (vid[i].title[0] &&
 		    vid[i].id[0]) {
-			OUTESCAPE(vid[i].id);
+			OUT("%s%s", urischeme, vid[i].id);
 			OUT("\t");
 			OUTESCAPE(vid[i].title);
 			OUT("\n");
diff --git a/youtube.c b/youtube.c
index 82188fa..19ff41b 100644
--- a/youtube.c
+++ b/youtube.c
@@ -54,7 +54,6 @@ idchr(const unsigned char c)
 struct Id
 url2id(char *url)
 {
-	size_t len = strlen(url);
 	struct Id id = {};
 
 	struct Url2id {
@@ -70,6 +69,13 @@ url2id(char *url)
 		{ STRANDLEN("list="),    Playlist, 34, },
 	};
 
+	/* if our particular uri scheme is in use, skip it */
+	char *s = strstr(url, urischeme);
+	if (s)
+		url = s + strlen(urischeme);
+
+	size_t len = strlen(url);
+
 	switch (len) {
 	case 11:
 		id.type = Video;
diff --git a/youtube.h b/youtube.h
index ca4f7de..79669fc 100644
--- a/youtube.h
+++ b/youtube.h
@@ -1,6 +1,8 @@
 #define MAX_VIDEOS 500
 #define MAX_URLS 30
 
+static char urischeme[] = "yt://";
+
 enum {
 	PL,
 	CHAN_VIDS,
-- 
2.45.2