1 /* ui-summary.c: functions for generating repo summary page
3 * Copyright (C) 2006 Lars Hjemli
4 * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
6 * Licensed under GNU General Public License v2
7 * (see COPYING for full license text)
11 #include "ui-summary.h"
17 static void print_url(char *base, char *suffix)
20 struct strbuf basebuf = STRBUF_INIT;
22 if (ctx.repo->enable_log_filecount)
24 if (ctx.repo->enable_log_linecount)
29 if (suffix && *suffix) {
30 strbuf_addf(&basebuf, "%s/%s", base, suffix);
33 htmlf("<tr><td colspan='%d'><a href='", columns);
37 html("</a></td></tr>\n");
38 strbuf_release(&basebuf);
41 static void print_urls(char *txt, char *suffix)
47 if (ctx.repo->enable_log_filecount)
49 if (ctx.repo->enable_log_linecount)
54 while (h && *h == ' ')
59 while (t && *t && *t != ' ')
64 htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
65 htmlf("<tr><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
73 void cgit_print_summary()
77 if (ctx.repo->enable_log_filecount)
79 if (ctx.repo->enable_log_linecount)
82 html("<table summary='repository info' class='list nowrap'>");
83 cgit_print_branches(ctx.cfg.summary_branches);
84 htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
85 cgit_print_tags(ctx.cfg.summary_tags);
86 if (ctx.cfg.summary_log > 0) {
87 htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
88 cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
91 if (ctx.repo->clone_url)
92 print_urls(expand_macros(ctx.repo->clone_url), NULL);
93 else if (ctx.cfg.clone_prefix)
94 print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
98 /* The caller must free filename and ref after calling this. */
99 void cgit_parse_readme(const char *readme, const char *path, char **filename, char **ref, struct cgit_repo *repo)
101 const char *slash, *colon;
106 if (!readme || !(*readme))
109 /* Check if the readme is tracked in the git repo. */
110 colon = strchr(readme, ':');
111 if (colon && strlen(colon) > 1) {
112 /* If it starts with a colon, we want to use
113 * the default branch */
114 if (colon == readme && repo->defbranch)
115 *ref = xstrdup(repo->defbranch);
117 *ref = xstrndup(readme, colon - readme);
121 /* Prepend repo path to relative readme path unless tracked. */
122 if (!(*ref) && *readme != '/')
123 readme = fmtalloc("%s/%s", repo->path, readme);
125 /* If a subpath is specified for the about page, make it relative
126 * to the directory containing the configured readme. */
128 slash = strrchr(readme, '/');
134 *filename = xmalloc(slash - readme + 1 + strlen(path) + 1);
135 strncpy(*filename, readme, slash - readme + 1);
136 strcpy(*filename + (slash - readme + 1), path);
138 *filename = xstrdup(readme);
141 void cgit_print_repo_readme(char *path)
143 char *filename, *ref;
144 cgit_parse_readme(ctx.repo->readme, path, &filename, &ref, ctx.repo);
146 /* Print the calculated readme, either from the git repo or from the
147 * filesystem, while applying the about-filter.
149 html("<div id='summary'>");
150 if (ctx.repo->about_filter) {
151 ctx.repo->about_filter->argv[1] = filename;
152 cgit_open_filter(ctx.repo->about_filter);
155 cgit_print_file(filename, ref);
157 html_include(filename);
158 if (ctx.repo->about_filter) {
159 cgit_close_filter(ctx.repo->about_filter);
160 ctx.repo->about_filter->argv[1] = NULL;