X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/148fb9622c6a96021e572d1a372e38896506031f..486c87ec2906c445ca505c877720d56e02aed784:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 1a6c127..657e8af 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -14,9 +14,9 @@ const char cgit_doctype[] =
 
 static char *http_date(time_t t)
 {
-	static char day[][4] = 
+	static char day[][4] =
 		{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
-	static char month[][4] = 
+	static char month[][4] =
 		{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
 		 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
 	struct tm *tm = gmtime(&t);
@@ -25,7 +25,7 @@ static char *http_date(time_t t)
 		   tm->tm_hour, tm->tm_min, tm->tm_sec);
 }
 
-static int ttl_seconds(int ttl)
+static long ttl_seconds(long ttl)
 {
 	if (ttl<0)
 		return 60 * 60 * 24 * 365;
@@ -40,6 +40,14 @@ void cgit_print_error(char *msg)
 	html("</div>\n");
 }
 
+char *cgit_rooturl()
+{
+	if (cgit_virtual_root)
+		return fmt("%s/", cgit_virtual_root);
+	else
+		return cgit_script_name;
+}
+
 char *cgit_repourl(const char *reponame)
 {
 	if (cgit_virtual_root) {
@@ -49,27 +57,150 @@ char *cgit_repourl(const char *reponame)
 	}
 }
 
-char *cgit_pageurl(const char *reponame, const char *pagename, 
+char *cgit_pageurl(const char *reponame, const char *pagename,
 		   const char *query)
 {
 	if (cgit_virtual_root) {
-		return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame, 
-			   pagename, query);
+		if (query)
+			return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
+				   pagename, query);
+		else
+			return fmt("%s/%s/%s/", cgit_virtual_root, reponame,
+				   pagename);
+	} else {
+		if (query)
+			return fmt("?r=%s&amp;p=%s&amp;%s", reponame, pagename, query);
+		else
+			return fmt("?r=%s&amp;p=%s", reponame, pagename);
+	}
+}
+
+char *cgit_currurl()
+{
+	if (!cgit_virtual_root)
+		return cgit_script_name;
+	else if (cgit_query_page)
+		return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page);
+	else if (cgit_query_repo)
+		return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo);
+	else
+		return fmt("%s/", cgit_virtual_root);
+}
+
+static char *repolink(char *title, char *class, char *page, char *head,
+		      char *path)
+{
+	char *delim = "?";
+
+	html("<a");
+	if (title) {
+		html(" title='");
+		html_attr(title);
+		html("'");
+	}
+	if (class) {
+		html(" class='");
+		html_attr(class);
+		html("'");
+	}
+	html(" href='");
+	if (cgit_virtual_root) {
+		html_attr(cgit_virtual_root);
+		if (cgit_virtual_root[strlen(cgit_virtual_root) - 1] != '/')
+			html("/");
+		html_attr(cgit_repo->url);
+		if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
+			html("/");
+		html(page);
+		html("/");
+		if (path)
+			html_attr(path);
 	} else {
-		return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
+		html(cgit_script_name);
+		html("?url=");
+		html_attr(cgit_repo->url);
+		if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
+			html("/");
+		html(page);
+		html("/");
+		if (path)
+			html_attr(path);
+		delim = "&amp;";
 	}
+	if (head && strcmp(head, cgit_query_head)) {
+		html(delim);
+		html("h=");
+		html_attr(head);
+		delim = "&amp;";
+	}
+	return fmt("%s", delim);
 }
 
+void cgit_tree_link(char *name, char *title, char *class, char *head,
+		    char *rev, char *path)
+{
+	char *delim;
+
+	delim = repolink(title, class, "tree", head, path);
+	if (rev && strcmp(rev, cgit_query_head)) {
+		html(delim);
+		html("id=");
+		html_attr(rev);
+	}
+	html("'>");
+	html_txt(name);
+	html("</a>");
+}
 
-void cgit_print_date(unsigned long secs)
+void cgit_print_date(time_t secs, char *format)
 {
-	char buf[32];
+	char buf[64];
 	struct tm *time;
 
 	time = gmtime(&secs);
-	strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
+	strftime(buf, sizeof(buf)-1, format, time);
 	html_txt(buf);
-	
+}
+
+void cgit_print_age(time_t t, time_t max_relative, char *format)
+{
+	time_t now, secs;
+
+	time(&now);
+	secs = now - t;
+
+	if (secs > max_relative && max_relative >= 0) {
+		cgit_print_date(t, format);
+		return;
+	}
+
+	if (secs < TM_HOUR * 2) {
+		htmlf("<span class='age-mins'>%.0f min.</span>",
+		      secs * 1.0 / TM_MIN);
+		return;
+	}
+	if (secs < TM_DAY * 2) {
+		htmlf("<span class='age-hours'>%.0f hours</span>",
+		      secs * 1.0 / TM_HOUR);
+		return;
+	}
+	if (secs < TM_WEEK * 2) {
+		htmlf("<span class='age-days'>%.0f days</span>",
+		      secs * 1.0 / TM_DAY);
+		return;
+	}
+	if (secs < TM_MONTH * 2) {
+		htmlf("<span class='age-weeks'>%.0f weeks</span>",
+		      secs * 1.0 / TM_WEEK);
+		return;
+	}
+	if (secs < TM_YEAR * 2) {
+		htmlf("<span class='age-months'>%.0f months</span>",
+		      secs * 1.0 / TM_MONTH);
+		return;
+	}
+	htmlf("<span class='age-years'>%.0f years</span>",
+	      secs * 1.0 / TM_YEAR);
 }
 
 void cgit_print_docstart(char *title, struct cacheitem *item)
@@ -95,15 +226,60 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
 
 void cgit_print_docend()
 {
+	html("</td></tr></table>");
 	html("</body>\n</html>\n");
 }
 
-void cgit_print_pageheader(char *title)
+void cgit_print_pageheader(char *title, int show_search)
 {
-	html("<div id='header'>");
-	htmlf("<a href='%s'>", cgit_logo_link);
-	htmlf("<img id='logo' src='%s'/>\n", cgit_logo);
-	htmlf("</a>");
-	html_txt(title);
-	html("</div>");
+	html("<table id='layout'>");
+	html("<tr><td id='header'>");
+	html(cgit_root_title);
+	html("</td><td id='logo'>");
+	html("<a href='");
+	html_attr(cgit_logo_link);
+	htmlf("'><img src='%s' alt='logo'/></a>", cgit_logo);
+	html("</td></tr>");
+	html("<tr><td id='crumb'>");
+	htmlf("<a href='%s'>root</a>", cgit_rooturl());
+	if (cgit_query_repo) {
+		htmlf(" : <a href='%s'>", cgit_repourl(cgit_repo->url));
+		html_txt(cgit_repo->name);
+		htmlf("</a> : %s", title);
+	}
+	html("</td>");
+	html("<td id='search'>");
+	if (show_search) {
+		html("<form method='get' action='");
+		html_attr(cgit_currurl());
+		html("'>");
+		if (!cgit_virtual_root) {
+			if (cgit_query_repo)
+				html_hidden("r", cgit_query_repo);
+			if (cgit_query_page)
+				html_hidden("p", cgit_query_page);
+		}
+		if (cgit_query_head)
+			html_hidden("h", cgit_query_head);
+		if (cgit_query_sha1)
+			html_hidden("id", cgit_query_sha1);
+		if (cgit_query_sha2)
+			html_hidden("id2", cgit_query_sha2);
+		html("<input type='text' name='q' value='");
+		html_attr(cgit_query_search);
+		html("'/></form>");
+	}
+	html("</td></tr>");
+	html("<tr><td id='content' colspan='2'>");
+}
+
+void cgit_print_snapshot_start(const char *mimetype, const char *filename,
+			       struct cacheitem *item)
+{
+	htmlf("Content-Type: %s\n", mimetype);
+	htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
+	htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
+	htmlf("Expires: %s\n", http_date(item->st.st_mtime +
+					 ttl_seconds(item->ttl)));
+	html("\n");
 }