5 #include <git-compat-util.h>
18 #include <xdiff/xdiff.h>
23 * Dateformats used on misc. pages
25 #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
26 #define FMT_SHORTDATE "%Y-%m-%d"
30 * Limits used for relative dates
33 #define TM_HOUR (TM_MIN * 60)
34 #define TM_DAY (TM_HOUR * 24)
35 #define TM_WEEK (TM_DAY * 7)
36 #define TM_YEAR (TM_DAY * 365)
37 #define TM_MONTH (TM_YEAR / 12.0)
43 #define PAGE_ENCODING "UTF-8"
45 typedef void (*configfn)(const char *name, const char *value);
46 typedef void (*filepair_fn)(struct diff_filepair *pair);
47 typedef void (*linediff_fn)(char *line, int len);
68 int enable_log_filecount;
69 int enable_log_linecount;
72 struct cgit_repolist {
75 struct cgit_repo *repos;
79 struct commit *commit;
82 unsigned long author_date;
84 char *committer_email;
85 unsigned long committer_date;
100 struct object *object;
103 struct commitinfo *commit;
108 struct refinfo **refs;
144 int cache_dynamic_ttl;
145 int cache_max_create_time;
148 int cache_static_ttl;
149 int enable_index_links;
150 int enable_log_filecount;
151 int enable_log_linecount;
152 int max_commit_count;
153 int max_lock_attempts;
155 int max_repodesc_len;
159 int summary_branches;
173 struct cgit_context {
174 struct cgit_query qry;
175 struct cgit_config cfg;
176 struct cgit_repo *repo;
177 struct cgit_page page;
180 extern const char *cgit_version;
182 extern struct cgit_repolist cgit_repolist;
183 extern struct cgit_context ctx;
186 extern void cgit_prepare_context(struct cgit_context *ctx);
187 extern struct cgit_repo *cgit_get_repoinfo(const char *url);
188 extern void cgit_global_config_cb(const char *name, const char *value);
189 extern void cgit_repo_config_cb(const char *name, const char *value);
190 extern void cgit_querystring_cb(const char *name, const char *value);
192 extern int chk_zero(int result, char *msg);
193 extern int chk_positive(int result, char *msg);
194 extern int chk_non_negative(int result, char *msg);
196 extern int hextoint(char c);
197 extern char *trim_end(const char *str, char c);
198 extern char *strlpart(char *txt, int maxlen);
199 extern char *strrpart(char *txt, int maxlen);
201 extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
202 extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
203 int flags, void *cb_data);
205 extern void *cgit_free_commitinfo(struct commitinfo *info);
207 extern int cgit_diff_files(const unsigned char *old_sha1,
208 const unsigned char *new_sha1,
211 extern void cgit_diff_tree(const unsigned char *old_sha1,
212 const unsigned char *new_sha1,
213 filepair_fn fn, const char *prefix);
215 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
217 extern char *fmt(const char *format,...);
219 extern int cgit_read_config(const char *filename, configfn fn);
220 extern int cgit_parse_query(char *txt, configfn fn);
221 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
222 extern struct taginfo *cgit_parse_tag(struct tag *tag);
223 extern void cgit_parse_url(const char *url);
225 extern char *cache_safe_filename(const char *unsafe);
226 extern int cache_lock(struct cacheitem *item);
227 extern int cache_unlock(struct cacheitem *item);
228 extern int cache_cancel_lock(struct cacheitem *item);
229 extern int cache_exist(struct cacheitem *item);
230 extern int cache_expired(struct cacheitem *item);
232 extern char *cgit_repourl(const char *reponame);
233 extern char *cgit_fileurl(const char *reponame, const char *pagename,
234 const char *filename, const char *query);
235 extern char *cgit_pageurl(const char *reponame, const char *pagename,
238 extern const char *cgit_repobasename(const char *reponame);
240 extern void cgit_tree_link(char *name, char *title, char *class, char *head,
241 char *rev, char *path);
242 extern void cgit_log_link(char *name, char *title, char *class, char *head,
243 char *rev, char *path, int ofs, char *grep,
245 extern void cgit_commit_link(char *name, char *title, char *class, char *head,
247 extern void cgit_refs_link(char *name, char *title, char *class, char *head,
248 char *rev, char *path);
249 extern void cgit_snapshot_link(char *name, char *title, char *class,
250 char *head, char *rev, char *archivename);
251 extern void cgit_diff_link(char *name, char *title, char *class, char *head,
252 char *new_rev, char *old_rev, char *path);
254 extern void cgit_object_link(struct object *obj);
256 extern void cgit_print_error(char *msg);
257 extern void cgit_print_date(time_t secs, char *format);
258 extern void cgit_print_age(time_t t, time_t max_relative, char *format);
259 extern void cgit_print_http_headers(struct cgit_context *ctx);
260 extern void cgit_print_docstart(struct cgit_context *ctx);
261 extern void cgit_print_docend();
262 extern void cgit_print_pageheader(struct cgit_context *ctx);
263 extern void cgit_print_filemode(unsigned short mode);
264 extern void cgit_print_branches(int maxcount);
265 extern void cgit_print_tags(int maxcount);
267 extern void cgit_print_repolist();
268 extern void cgit_print_summary();
269 extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
270 char *pattern, char *path, int pager);
271 extern void cgit_print_blob(const char *hex, char *path);
272 extern void cgit_print_tree(const char *rev, char *path);
273 extern void cgit_print_commit(char *hex);
274 extern void cgit_print_refs();
275 extern void cgit_print_tag(char *revname);
276 extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
277 extern void cgit_print_patch(char *hex);
278 extern void cgit_print_snapshot(const char *head, const char *hex,
279 const char *prefix, const char *filename,
281 extern void cgit_print_snapshot_links(const char *repo, const char *head,
282 const char *hex, int snapshots);
283 extern int cgit_parse_snapshots_mask(const char *str);