GopherProxy

	youtube/gopher: add video information details - frontends - front-ends for some…
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	---
	commit f36e23aa3122441b905b465d3567af4a5788acfa
	parent f7f7290735a250cf03e1a9aa49c0d25b6b326756
	Author: Hiltjo Posthuma <[email protected]>
	Date: Sun, 26 Feb 2023 15:52:07 +0100

	youtube/gopher: add video information details

	Diffstat:
	M youtube/gopher.c \| 124 ++++++++++++++++++++++++++++-…

	1 file changed, 113 insertions(+), 11 deletions(-)
	---
	diff --git a/youtube/gopher.c b/youtube/gopher.c
	@@ -54,7 +54,7 @@ footer(void)
	}

	int
	-render(struct search_response *r)
	+render_search(struct search_response *r)
	{
	struct item *v;
	size_t i;
	@@ -101,17 +101,20 @@ render(struct search_response *r)
	}
	printf("\t%s\t%s\r\n", host, port);

	+ if (v->id[0])
	+ printf("1Details\t%s?v=%s\t%s\t%s\r\n", requestpath, v…
	+
	if (v->channelid[0]) {
	OUT("1");
	- OUT(v->channeltitle);
	+ OUTTEXT(v->channeltitle);
	printf("\t%s?c=%s\t%s\t%s\r\n", requestpath, v->channe…
	} else if (v->userid[0]) {
	OUT("1");
	- OUT(v->channeltitle);
	+ OUTTEXT(v->channeltitle);
	printf("\t%s?u=%s\t%s\t%s\r\n", requestpath, v->userid…
	} else if (v->channeltitle[0]) {
	OUT("i");
	- OUT(v->channeltitle);
	+ OUTTEXT(v->channeltitle);
	printf("\t%s\t%s\t%s\r\n", "", host, port);
	}

	@@ -149,13 +152,100 @@ render(struct search_response *r)

	return 0;
	}
	+int
	+render_video(struct video_response *r)
	+{
	+ char buf[256];
	+ const char s, e;
	+ int i;
	+
	+ if (pledge("stdio", NULL) == -1)
	+ exit(1);
	+
	+ header();
	+
	+ info("");
	+
	+ OUT("hTitle: ");
	+ OUTTEXT(r->title);
	+ OUT("\tURL:https://www.youtube.com/embed/");
	+ OUTTEXT(r->id);
	+ printf("\t%s\t%s\r\n", host, port);
	+
	+ OUT("iURL: ");
	+ OUT("https://www.youtube.com/embed/");
	+ OUTTEXT(r->id);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+
	+ if (r->lengthseconds > 0) {
	+ OUT("iLength: ");
	+ if (durationstr(r->lengthseconds, buf, sizeof(buf)) < sizeof(b…
	+ OUTTEXT(buf);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+ }
	+
	+ if (r->author[0]) {
	+ OUT("1Channel: ");
	+ OUTTEXT(r->author);
	+ printf("\t%s?c=%s\t%s\t%s\r\n", requestpath, r->channelid, hos…
	+
	+ if (r->channelid[0]) {
	+ OUT("hAtom feed\tURL:https://www.youtube.com/feeds/vid…
	+ OUTTEXT(r->channelid);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+ }
	+ }
	+
	+ OUT("iViews: ");
	+ printf("%ld", r->viewcount);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+
	+ if (r->publishdate[0]) {
	+ OUT("iPublished: ");
	+ OUTTEXT(r->publishdate);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+ }
	+
	+ if (r->uploaddate[0]) {
	+ OUT("iUploaded: ");
	+ OUTTEXT(r->uploaddate);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+ }
	+
	+ if (r->shortdescription[0]) {
	+ info("");
	+ info("");
	+
	+ /* multi-line text */
	+ i = 0;
	+ for (s = e = r->shortdescription; ; e++) {
	+ if (!i)
	+ putchar('i');
	+ if (e == '\n' \|\| e == '\0') {
	+ i = 0;
	+ gophertext(stdout, s, e - s);
	+ printf("\t%s\t%s\t%s\r\n", "", host, port);
	+ if (*e == '\0')
	+ break;
	+ s = e + 1;
	+ } else {
	+ i = 1;
	+ }
	+ }
	+ }
	+
	+ footer();
	+
	+ return 0;
	+}

	int
	main(void)
	{
	struct search_response *r = NULL;
	- const char channelid = "", userid = "", querystring = "", p;
	- const char *rawsearch = "";
	+ struct video_response *vr = NULL;
	+ const char channelid = "", userid = "", *videoid = "";
	+ const char querystring = "", rawsearch = "", *p;
	char search[1024] = "";

	if (pledge("stdio dns inet rpath unveil", NULL) == -1)
	@@ -172,6 +262,10 @@ main(void)
	requestpath = p;
	if ((p = getenv("QUERY_STRING")))
	querystring = p;
	+ if (!p)
	+ p = getenv("X_GOPHER_SEARCH"); /* geomyidae */
	+ if (!p)
	+ p = getenv("SEARCHREQUEST"); /* gophernicus */

	p = NULL;
	if (querystring[0] == '?')
	@@ -182,14 +276,13 @@ main(void)
	} else if (querystring[0] == 'u' && querystring[1] == '=') {
	userid = querystring + 2;
	p = querystring = "";
	+ } else if (querystring[0] == 'v' && querystring[1] == '=') {
	+ videoid = querystring + 2;
	+ p = querystring = "";
	}

	if (querystring[0])
	p = querystring;
	- if (!p)
	- p = getenv("X_GOPHER_SEARCH"); /* geomyidae */
	- if (!p)
	- p = getenv("SEARCHREQUEST"); /* gophernicus */
	if (p)
	rawsearch = p;
	if (p && !uriencode(p, search, sizeof(search))) {
	@@ -214,6 +307,15 @@ main(void)
	r = youtube_channel_videos(channelid);
	} else if (userid[0]) {
	r = youtube_user_videos(userid);
	+ } else if (videoid[0]) {
	+ vr = youtube_video(videoid);
	+ if (!vr \|\| vr->isfound == 0) {
	+ error("No video found");
	+ footer();
	+ return 0;
	+ }
	+ render_video(vr);
	+ return 0;
	} else {
	footer();
	return 0;
	@@ -226,7 +328,7 @@ main(void)
	return 0;
	}

	- render(r);
	+ render_search(r);

	return 0;
	}