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>
30 * Dateformats used on misc. pages
32 #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)"
33 #define FMT_SHORTDATE "%Y-%m-%d"
34 #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ"
38 * Limits used for relative dates
41 #define TM_HOUR (TM_MIN * 60)
42 #define TM_DAY (TM_HOUR * 24)
43 #define TM_WEEK (TM_DAY * 7)
44 #define TM_YEAR (TM_DAY * 365)
45 #define TM_MONTH (TM_YEAR / 12.0)
51 #define PAGE_ENCODING "UTF-8"
53 typedef void (*configfn)(const char *name, const char *value);
54 typedef void (*filepair_fn)(struct diff_filepair *pair);
55 typedef void (*linediff_fn)(char *line, int len);
58 DIFF_UNIFIED, DIFF_SSDIFF, DIFF_STATONLY
62 ABOUT, COMMIT, SOURCE, EMAIL, AUTH, OWNER
66 int (*open)(struct cgit_filter *, va_list ap);
67 int (*close)(struct cgit_filter *);
68 void (*fprintf)(struct cgit_filter *, FILE *, const char *prefix);
69 void (*cleanup)(struct cgit_filter *);
73 struct cgit_exec_filter {
74 struct cgit_filter base;
90 struct string_list readme;
96 int enable_commit_graph;
97 int enable_log_filecount;
98 int enable_log_linecount;
99 int enable_remote_branches;
100 int enable_subject_links;
105 struct cgit_filter *about_filter;
106 struct cgit_filter *commit_filter;
107 struct cgit_filter *source_filter;
108 struct cgit_filter *email_filter;
109 struct cgit_filter *owner_filter;
110 struct string_list submodules;
115 typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
118 struct cgit_repolist {
121 struct cgit_repo *repos;
125 struct commit *commit;
128 unsigned long author_date;
130 char *committer_email;
131 unsigned long committer_date;
140 unsigned long tagger_date;
146 struct object *object;
149 struct commitinfo *commit;
154 struct refinfo **refs;
205 struct string_list readme;
212 char *repository_sort;
213 char *virtual_root; /* Always ends with '/'. */
216 int cache_dynamic_ttl;
217 int cache_max_create_time;
220 int cache_scanrc_ttl;
221 int cache_static_ttl;
223 int cache_snapshot_ttl;
224 int case_sensitive_sort;
226 int enable_filter_overrides;
227 int enable_follow_links;
228 int enable_http_clone;
229 int enable_index_links;
230 int enable_index_owner;
231 int enable_commit_graph;
232 int enable_log_filecount;
233 int enable_log_linecount;
234 int enable_remote_branches;
235 int enable_subject_links;
236 int enable_tree_linenumbers;
237 int enable_git_config;
241 int max_commit_count;
242 int max_lock_attempts;
244 int max_repodesc_len;
252 int scan_hidden_path;
253 int section_from_path;
256 int summary_branches;
262 struct string_list mimetypes;
263 struct cgit_filter *about_filter;
264 struct cgit_filter *commit_filter;
265 struct cgit_filter *source_filter;
266 struct cgit_filter *email_filter;
267 struct cgit_filter *owner_filter;
268 struct cgit_filter *auth_filter;
275 const char *mimetype;
277 const char *filename;
281 const char *statusmsg;
284 struct cgit_environment {
285 const char *cgit_config;
286 const char *http_host;
289 const char *path_info;
290 const char *query_string;
291 const char *request_method;
292 const char *script_name;
293 const char *server_name;
294 const char *server_port;
295 const char *http_cookie;
296 const char *http_referer;
297 unsigned int content_length;
301 struct cgit_context {
302 struct cgit_environment env;
303 struct cgit_query qry;
304 struct cgit_config cfg;
305 struct cgit_repo *repo;
306 struct cgit_page page;
309 typedef int (*write_archive_fn_t)(const char *, const char *);
311 struct cgit_snapshot_format {
313 const char *mimetype;
314 write_archive_fn_t write_func;
318 extern const char *cgit_version;
320 extern struct cgit_repolist cgit_repolist;
321 extern struct cgit_context ctx;
322 extern const struct cgit_snapshot_format cgit_snapshot_formats[];
324 extern char *cgit_default_repo_desc;
325 extern struct cgit_repo *cgit_add_repo(const char *url);
326 extern struct cgit_repo *cgit_get_repoinfo(const char *url);
327 extern void cgit_repo_config_cb(const char *name, const char *value);
329 extern int chk_zero(int result, char *msg);
330 extern int chk_positive(int result, char *msg);
331 extern int chk_non_negative(int result, char *msg);
333 extern char *trim_end(const char *str, char c);
334 extern char *ensure_end(const char *str, char c);
335 extern char *strlpart(char *txt, int maxlen);
336 extern char *strrpart(char *txt, int maxlen);
338 extern void strbuf_ensure_end(struct strbuf *sb, char c);
340 extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
341 extern void cgit_free_reflist_inner(struct reflist *list);
342 extern int cgit_refs_cb(const char *refname, const struct object_id *oid,
343 int flags, void *cb_data);
345 extern void *cgit_free_commitinfo(struct commitinfo *info);
347 void cgit_diff_tree_cb(struct diff_queue_struct *q,
348 struct diff_options *options, void *data);
350 extern int cgit_diff_files(const unsigned char *old_sha1,
351 const unsigned char *new_sha1,
352 unsigned long *old_size, unsigned long *new_size,
353 int *binary, int context, int ignorews,
356 extern void cgit_diff_tree(const unsigned char *old_sha1,
357 const unsigned char *new_sha1,
358 filepair_fn fn, const char *prefix, int ignorews);
360 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn,
363 __attribute__((format (printf,1,2)))
364 extern char *fmt(const char *format,...);
366 __attribute__((format (printf,1,2)))
367 extern char *fmtalloc(const char *format,...);
369 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
370 extern struct taginfo *cgit_parse_tag(struct tag *tag);
371 extern void cgit_parse_url(const char *url);
373 extern const char *cgit_repobasename(const char *reponame);
375 extern int cgit_parse_snapshots_mask(const char *str);
377 extern int cgit_open_filter(struct cgit_filter *filter, ...);
378 extern int cgit_close_filter(struct cgit_filter *filter);
379 extern void cgit_fprintf_filter(struct cgit_filter *filter, FILE *f, const char *prefix);
380 extern void cgit_exec_filter_init(struct cgit_exec_filter *filter, char *cmd, char **argv);
381 extern struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype);
382 extern void cgit_cleanup_filters(void);
383 extern void cgit_init_filters(void);
385 extern void cgit_prepare_repo_env(struct cgit_repo * repo);
387 extern int readfile(const char *path, char **buf, size_t *size);
389 extern char *expand_macros(const char *txt);