5 #include <git-compat-util.h>
16 #include <argv-array.h>
21 #include <string-list.h>
22 #include <xdiff-interface.h>
23 #include <xdiff/xdiff.h>
28 /* Add isgraph(x) to Git's sane ctype support (see git-compat-util.h) */
30 #define isgraph(x) (isprint((x)) && !isspace((x)))
33 * Dateformats used on misc. pages
35 #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)"
36 #define FMT_SHORTDATE "%Y-%m-%d"
37 #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ"
41 * Limits used for relative dates
44 #define TM_HOUR (TM_MIN * 60)
45 #define TM_DAY (TM_HOUR * 24)
46 #define TM_WEEK (TM_DAY * 7)
47 #define TM_YEAR (TM_DAY * 365)
48 #define TM_MONTH (TM_YEAR / 12.0)
54 #define PAGE_ENCODING "UTF-8"
56 typedef void (*configfn)(const char *name, const char *value);
57 typedef void (*filepair_fn)(struct diff_filepair *pair);
58 typedef void (*linediff_fn)(char *line, int len);
61 DIFF_UNIFIED, DIFF_SSDIFF, DIFF_STATONLY
65 ABOUT, COMMIT, SOURCE, EMAIL, AUTH, OWNER
69 int (*open)(struct cgit_filter *, va_list ap);
70 int (*close)(struct cgit_filter *);
71 void (*fprintf)(struct cgit_filter *, FILE *, const char *prefix);
72 void (*cleanup)(struct cgit_filter *);
76 struct cgit_exec_filter {
77 struct cgit_filter base;
93 struct string_list readme;
99 int enable_commit_graph;
100 int enable_log_filecount;
101 int enable_log_linecount;
102 int enable_remote_branches;
103 int enable_subject_links;
108 struct cgit_filter *about_filter;
109 struct cgit_filter *commit_filter;
110 struct cgit_filter *source_filter;
111 struct cgit_filter *email_filter;
112 struct cgit_filter *owner_filter;
113 struct string_list submodules;
118 typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
121 struct cgit_repolist {
124 struct cgit_repo *repos;
128 struct commit *commit;
131 unsigned long author_date;
133 char *committer_email;
134 unsigned long committer_date;
143 unsigned long tagger_date;
149 struct object *object;
152 struct commitinfo *commit;
157 struct refinfo **refs;
207 struct string_list readme;
214 char *repository_sort;
215 char *virtual_root; /* Always ends with '/'. */
218 int cache_dynamic_ttl;
219 int cache_max_create_time;
222 int cache_scanrc_ttl;
223 int cache_static_ttl;
225 int cache_snapshot_ttl;
226 int case_sensitive_sort;
228 int enable_filter_overrides;
229 int enable_follow_links;
230 int enable_http_clone;
231 int enable_index_links;
232 int enable_index_owner;
233 int enable_commit_graph;
234 int enable_log_filecount;
235 int enable_log_linecount;
236 int enable_remote_branches;
237 int enable_subject_links;
238 int enable_tree_linenumbers;
239 int enable_git_config;
243 int max_commit_count;
244 int max_lock_attempts;
246 int max_repodesc_len;
254 int scan_hidden_path;
255 int section_from_path;
258 int summary_branches;
264 struct string_list mimetypes;
265 struct cgit_filter *about_filter;
266 struct cgit_filter *commit_filter;
267 struct cgit_filter *source_filter;
268 struct cgit_filter *email_filter;
269 struct cgit_filter *owner_filter;
270 struct cgit_filter *auth_filter;
277 const char *mimetype;
279 const char *filename;
283 const char *statusmsg;
286 struct cgit_environment {
287 const char *cgit_config;
288 const char *http_host;
291 const char *path_info;
292 const char *query_string;
293 const char *request_method;
294 const char *script_name;
295 const char *server_name;
296 const char *server_port;
297 const char *http_cookie;
298 const char *http_referer;
299 unsigned int content_length;
303 struct cgit_context {
304 struct cgit_environment env;
305 struct cgit_query qry;
306 struct cgit_config cfg;
307 struct cgit_repo *repo;
308 struct cgit_page page;
311 typedef int (*write_archive_fn_t)(const char *, const char *);
313 struct cgit_snapshot_format {
315 const char *mimetype;
316 write_archive_fn_t write_func;
320 extern const char *cgit_version;
322 extern struct cgit_repolist cgit_repolist;
323 extern struct cgit_context ctx;
324 extern const struct cgit_snapshot_format cgit_snapshot_formats[];
326 extern char *cgit_default_repo_desc;
327 extern struct cgit_repo *cgit_add_repo(const char *url);
328 extern struct cgit_repo *cgit_get_repoinfo(const char *url);
329 extern void cgit_repo_config_cb(const char *name, const char *value);
331 extern int chk_zero(int result, char *msg);
332 extern int chk_positive(int result, char *msg);
333 extern int chk_non_negative(int result, char *msg);
335 extern char *trim_end(const char *str, char c);
336 extern char *ensure_end(const char *str, char c);
337 extern char *strlpart(char *txt, int maxlen);
338 extern char *strrpart(char *txt, int maxlen);
340 extern void strbuf_ensure_end(struct strbuf *sb, char c);
342 extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
343 extern void cgit_free_reflist_inner(struct reflist *list);
344 extern int cgit_refs_cb(const char *refname, const struct object_id *oid,
345 int flags, void *cb_data);
347 extern void *cgit_free_commitinfo(struct commitinfo *info);
349 void cgit_diff_tree_cb(struct diff_queue_struct *q,
350 struct diff_options *options, void *data);
352 extern int cgit_diff_files(const unsigned char *old_sha1,
353 const unsigned char *new_sha1,
354 unsigned long *old_size, unsigned long *new_size,
355 int *binary, int context, int ignorews,
358 extern void cgit_diff_tree(const unsigned char *old_sha1,
359 const unsigned char *new_sha1,
360 filepair_fn fn, const char *prefix, int ignorews);
362 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn,
365 __attribute__((format (printf,1,2)))
366 extern char *fmt(const char *format,...);
368 __attribute__((format (printf,1,2)))
369 extern char *fmtalloc(const char *format,...);
371 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
372 extern struct taginfo *cgit_parse_tag(struct tag *tag);
373 extern void cgit_parse_url(const char *url);
375 extern const char *cgit_repobasename(const char *reponame);
377 extern int cgit_parse_snapshots_mask(const char *str);
379 extern int cgit_open_filter(struct cgit_filter *filter, ...);
380 extern int cgit_close_filter(struct cgit_filter *filter);
381 extern void cgit_fprintf_filter(struct cgit_filter *filter, FILE *f, const char *prefix);
382 extern void cgit_exec_filter_init(struct cgit_exec_filter *filter, char *cmd, char **argv);
383 extern struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype);
384 extern void cgit_cleanup_filters(void);
385 extern void cgit_init_filters(void);
387 extern void cgit_prepare_repo_env(struct cgit_repo * repo);
389 extern int readfile(const char *path, char **buf, size_t *size);
391 extern char *expand_macros(const char *txt);
393 extern char *get_mimetype_for_filename(const char *filename);