GopherProxy

	youtube/gopher: improve directory - frontends - front-ends for some sites (expe…
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	---
	commit fbbbe9242322569b01c1311a0fa634cd801521bb
	parent 8e7076cc4d88d621e1cab5d35c57a2a2d6e24b51
	Author: Hiltjo Posthuma <[email protected]>
	Date: Wed, 22 Feb 2023 18:42:51 +0100

	youtube/gopher: improve directory

	- Add directory link of its own page, useful for when theres type 7 search.
	- Show the current search term and add a type 7 search field.
	- Fix listing the user videos by calling the proper function.
	- Don't exit(1) even on a Gopher error response.

	Diffstat:
	M youtube/gopher.c \| 36 ++++++++++++++++++++++++-----…

	1 file changed, 28 insertions(+), 8 deletions(-)
	---
	diff --git a/youtube/gopher.c b/youtube/gopher.c
	@@ -63,6 +63,7 @@ render(struct search_response *r)
	exit(1);

	header();
	+
	for (i = 0; i < r->nitems; i++) {
	if (videos[i].id[0])
	putchar('h');
	@@ -150,6 +151,7 @@ main(void)
	{
	struct search_response *r = NULL;
	const char channelid = "", userid = "", querystring = "", p;
	+ const char *rawsearch = "";
	char search[1024] = "";

	if (pledge("stdio dns inet rpath unveil", NULL) == -1)
	@@ -184,22 +186,40 @@ main(void)
	p = getenv("X_GOPHER_SEARCH"); /* geomyidae */
	if (!p)
	p = getenv("SEARCHREQUEST"); /* gophernicus */
	+ if (p)
	+ rawsearch = p;
	if (p && !uriencode(p, search, sizeof(search))) {
	error("Invalid search");
	- printf(".\r\n");
	- exit(1);
	+ footer();
	+ return 0;
	+ }
	+
	+ line('1', "Idiotbox", requestpath);
	+ info("");
	+
	+ OUT("7Search");
	+ if (rawsearch[0]) {
	+ OUT(": ");
	+ OUT(rawsearch);
	}
	+ printf("\t%s\t%s\t%s\r\n", requestpath, host, port);

	- if (search[0])
	+ if (search[0]) {
	r = youtube_search(search, "", "relevance");
	- else if (channelid[0])
	+ } else if (channelid[0]) {
	r = youtube_channel_videos(channelid);
	- else if (userid[0])
	- r = youtube_channel_videos(userid);
	+ } else if (userid[0]) {
	+ r = youtube_user_videos(userid);
	+ } else {
	+ footer();
	+ return 0;
	+ }
	+ info("");
	+
	if (!r \|\| r->nitems == 0) {
	error("No videos found");
	- printf(".\r\n");
	- exit(1);
	+ footer();
	+ return 0;
	}

	render(r);