1 /* ui-repolist.c: functions for generating the repolist page
3 * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text)
10 #include "ui-repolist.h"
12 #include "ui-shared.h"
14 static time_t read_agefile(const char *path)
19 struct strbuf date_buf = STRBUF_INIT;
21 if (readfile(path, &buf, &size)) {
26 if (parse_date(buf, &date_buf) == 0)
27 result = strtoul(date_buf.buf, NULL, 10);
31 strbuf_release(&date_buf);
35 static int get_repo_modtime(const struct cgit_repo *repo, time_t *mtime)
37 struct strbuf path = STRBUF_INIT;
39 struct cgit_repo *r = (struct cgit_repo *)repo;
41 if (repo->mtime != -1) {
45 strbuf_addf(&path, "%s/%s", repo->path, ctx.cfg.agefile);
46 if (stat(path.buf, &s) == 0) {
47 *mtime = read_agefile(path.buf);
55 strbuf_addf(&path, "%s/refs/heads/%s", repo->path,
56 repo->defbranch ? repo->defbranch : "master");
57 if (stat(path.buf, &s) == 0) {
64 strbuf_addf(&path, "%s/%s", repo->path, "packed-refs");
65 if (stat(path.buf, &s) == 0) {
74 strbuf_release(&path);
75 return (r->mtime != 0);
78 static void print_modtime(struct cgit_repo *repo)
81 if (get_repo_modtime(repo, &t))
82 cgit_print_age(t, 0, -1);
85 static int is_match(struct cgit_repo *repo)
89 if (repo->url && strcasestr(repo->url, ctx.qry.search))
91 if (repo->name && strcasestr(repo->name, ctx.qry.search))
93 if (repo->desc && strcasestr(repo->desc, ctx.qry.search))
95 if (repo->owner && strcasestr(repo->owner, ctx.qry.search))
100 static int is_in_url(struct cgit_repo *repo)
104 if (repo->url && starts_with(repo->url, ctx.qry.url))
109 static int is_visible(struct cgit_repo *repo)
111 if (repo->hide || repo->ignore)
113 if (!(is_match(repo) && is_in_url(repo)))
118 static int any_repos_visible(void)
122 for (i = 0; i < cgit_repolist.count; i++) {
123 if (is_visible(&cgit_repolist.repos[i]))
129 static void print_sort_header(const char *title, const char *sort)
131 char *currenturl = cgit_currenturl();
132 html("<th class='left'><a href='");
133 html_attr(currenturl);
134 htmlf("?s=%s", sort);
135 if (ctx.qry.search) {
137 html_url_arg(ctx.qry.search);
139 htmlf("'>%s</a></th>", title);
143 static void print_header(void)
145 html("<tr class='nohover'>");
146 print_sort_header("Name", "name");
147 print_sort_header("Description", "desc");
148 if (ctx.cfg.enable_index_owner)
149 print_sort_header("Owner", "owner");
150 print_sort_header("Idle", "idle");
151 if (ctx.cfg.enable_index_links)
152 html("<th class='left'>Links</th>");
157 static void print_pager(int items, int pagelen, char *search, char *sort)
161 html("<ul class='pager'>");
162 for (i = 0, ofs = 0; ofs < items; i++, ofs = i * pagelen) {
163 class = (ctx.qry.ofs == ofs) ? "current" : NULL;
165 cgit_index_link(fmt("[%d]", i + 1), fmt("Page %d", i + 1),
166 class, search, sort, ofs, 0);
172 static int cmp(const char *s1, const char *s2)
175 if (ctx.cfg.case_sensitive_sort)
176 return strcmp(s1, s2);
178 return strcasecmp(s1, s2);
187 static int sort_name(const void *a, const void *b)
189 const struct cgit_repo *r1 = a;
190 const struct cgit_repo *r2 = b;
192 return cmp(r1->name, r2->name);
195 static int sort_desc(const void *a, const void *b)
197 const struct cgit_repo *r1 = a;
198 const struct cgit_repo *r2 = b;
200 return cmp(r1->desc, r2->desc);
203 static int sort_owner(const void *a, const void *b)
205 const struct cgit_repo *r1 = a;
206 const struct cgit_repo *r2 = b;
208 return cmp(r1->owner, r2->owner);
211 static int sort_idle(const void *a, const void *b)
213 const struct cgit_repo *r1 = a;
214 const struct cgit_repo *r2 = b;
218 get_repo_modtime(r1, &t1);
219 get_repo_modtime(r2, &t2);
223 static int sort_section(const void *a, const void *b)
225 const struct cgit_repo *r1 = a;
226 const struct cgit_repo *r2 = b;
229 result = cmp(r1->section, r2->section);
231 if (!strcmp(ctx.cfg.repository_sort, "age"))
232 result = sort_idle(r1, r2);
234 result = cmp(r1->name, r2->name);
241 int (*fn)(const void *a, const void *b);
244 static const struct sortcolumn sortcolumn[] = {
245 {"section", sort_section},
248 {"owner", sort_owner},
253 static int sort_repolist(char *field)
255 const struct sortcolumn *column;
257 for (column = &sortcolumn[0]; column->name; column++) {
258 if (strcmp(field, column->name))
260 qsort(cgit_repolist.repos, cgit_repolist.count,
261 sizeof(struct cgit_repo), column->fn);
268 void cgit_print_repolist(void)
270 int i, columns = 3, hits = 0, header = 0;
271 char *last_section = NULL;
276 if (!any_repos_visible()) {
277 cgit_print_error_page(404, "Not found", "No repositories found");
281 if (ctx.cfg.enable_index_links)
283 if (ctx.cfg.enable_index_owner)
286 ctx.page.title = ctx.cfg.root_title;
287 cgit_print_http_headers();
288 cgit_print_docstart();
289 cgit_print_pageheader();
292 sorted = sort_repolist(ctx.qry.sort);
293 else if (ctx.cfg.section_sort)
294 sort_repolist("section");
296 html("<table summary='repository list' class='list nowrap'>");
297 for (i = 0; i < cgit_repolist.count; i++) {
298 ctx.repo = &cgit_repolist.repos[i];
299 if (!is_visible(ctx.repo))
302 if (hits <= ctx.qry.ofs)
304 if (hits > ctx.qry.ofs + ctx.cfg.max_repo_count)
308 section = ctx.repo->section;
309 if (section && !strcmp(section, ""))
312 ((last_section == NULL && section != NULL) ||
313 (last_section != NULL && section == NULL) ||
314 (last_section != NULL && section != NULL &&
315 strcmp(section, last_section)))) {
316 htmlf("<tr class='nohover-highlight'><td colspan='%d' class='reposection'>",
320 last_section = section;
322 htmlf("<tr><td class='%s'>",
323 !sorted && section ? "sublevel-repo" : "toplevel-repo");
324 cgit_summary_link(ctx.repo->name, NULL, NULL, NULL);
326 repourl = cgit_repourl(ctx.repo->url);
327 html_link_open(repourl, NULL, NULL);
329 if (html_ntxt(ctx.repo->desc, ctx.cfg.max_repodesc_len) < 0)
333 if (ctx.cfg.enable_index_owner) {
334 if (ctx.repo->owner_filter) {
335 cgit_open_filter(ctx.repo->owner_filter);
336 html_txt(ctx.repo->owner);
337 cgit_close_filter(ctx.repo->owner_filter);
339 char *currenturl = cgit_currenturl();
341 html_attr(currenturl);
343 html_url_arg(ctx.repo->owner);
345 html_txt(ctx.repo->owner);
351 print_modtime(ctx.repo);
353 if (ctx.cfg.enable_index_links) {
355 cgit_summary_link("summary", NULL, "button", NULL);
356 cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
357 0, NULL, NULL, ctx.qry.showmsg, 0);
358 cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
364 if (hits > ctx.cfg.max_repo_count)
365 print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search, ctx.qry.sort);
369 void cgit_print_site_readme(void)
371 cgit_print_layout_start();
372 if (!ctx.cfg.root_readme)
374 cgit_open_filter(ctx.cfg.about_filter, ctx.cfg.root_readme);
375 html_include(ctx.cfg.root_readme);
376 cgit_close_filter(ctx.cfg.about_filter);
378 cgit_print_layout_end();