#ifndef CGIT_H #define CGIT_H #include <git-compat-util.h> #include <cache.h> #include <grep.h> #include <object.h> #include <tree.h> #include <commit.h> #include <tag.h> #include <diff.h> #include <diffcore.h> #include <argv-array.h> #include <refs.h> #include <revision.h> #include <log-tree.h> #include <archive.h> #include <string-list.h> #include <xdiff-interface.h> #include <xdiff/xdiff.h> #include <utf8.h> #include <notes.h> #include <graph.h> /* * Dateformats used on misc. pages */ #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)" #define FMT_SHORTDATE "%Y-%m-%d" #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ" /* * Limits used for relative dates */ #define TM_MIN 60 #define TM_HOUR (TM_MIN * 60) #define TM_DAY (TM_HOUR * 24) #define TM_WEEK (TM_DAY * 7) #define TM_YEAR (TM_DAY * 365) #define TM_MONTH (TM_YEAR / 12.0) /* * Default encoding */ #define PAGE_ENCODING "UTF-8" typedef void (*configfn)(const char *name, const char *value); typedef void (*filepair_fn)(struct diff_filepair *pair); typedef void (*linediff_fn)(char *line, int len); typedef enum { ABOUT, COMMIT, SOURCE, EMAIL, AUTH } filter_type; struct cgit_filter { int (*open)(struct cgit_filter *, va_list ap); int (*close)(struct cgit_filter *); void (*fprintf)(struct cgit_filter *, FILE *, const char *prefix); void (*cleanup)(struct cgit_filter *); int argument_count; }; struct cgit_exec_filter { struct cgit_filter base; char *cmd; char **argv; int old_stdout; int pipe_fh[2]; int pid; }; struct cgit_repo { char *url; char *name; char *path; char *desc; char *owner; char *defbranch; char *module_link; struct string_list readme; char *section; char *clone_url; char *logo; char *logo_link; int snapshots; int enable_commit_graph; int enable_log_filecount; int enable_log_linecount; int enable_remote_branches; int enable_subject_links; int max_stats; int branch_sort; int commit_sort; time_t mtime; struct cgit_filter *about_filter; struct cgit_filter *commit_filter; struct cgit_filter *source_filter; struct cgit_filter *email_filter; struct string_list submodules; }; typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name, const char *value); struct cgit_repolist { int length; int count; struct cgit_repo *repos; }; struct commitinfo { struct commit *commit; char *author; char *author_email; unsigned long author_date; char *committer; char *committer_email; unsigned long committer_date; char *subject; char *msg; char *msg_encoding; }; struct taginfo { char *tagger; char *tagger_email; unsigned long tagger_date; char *msg; }; struct refinfo { const char *refname; struct object *object; union { struct taginfo *tag; struct commitinfo *commit; }; }; struct reflist { struct refinfo **refs; int alloc; int count; }; struct cgit_query { int has_symref; int has_sha1; int has_ssdiff; char *raw; char *repo; char *page; char *search; char *grep; char *head; char *sha1; char *sha2; char *path; char *name; char *mimetype; char *url; char *period; int ofs; int nohead; char *sort; int showmsg; int ssdiff; int show_all; int context; int ignorews; char *vpath; }; struct cgit_config { char *agefile; char *cache_root; char *clone_prefix; char *clone_url; char *css; char *favicon; char *footer; char *head_include; char *header; char *index_header; char *index_info; char *logo; char *logo_link; char *mimetype_file; char *module_link; char *project_list; struct string_list readme; char *robots; char *root_title; char *root_desc; char *root_readme; char *script_name; char *section; char *repository_sort; char *virtual_root; /* Always ends with '/'. */ char *strict_export; int cache_size; int cache_dynamic_ttl; int cache_max_create_time; int cache_repo_ttl; int cache_root_ttl; int cache_scanrc_ttl; int cache_static_ttl; int cache_about_ttl; int cache_snapshot_ttl; int case_sensitive_sort; int embedded; int enable_filter_overrides; int enable_http_clone; int enable_index_links; int enable_index_owner; int enable_commit_graph; int enable_log_filecount; int enable_log_linecount; int enable_remote_branches; int enable_subject_links; int enable_tree_linenumbers; int enable_git_config; int local_time; int max_atom_items; int max_repo_count; int max_commit_count; int max_lock_attempts; int max_msg_len; int max_repodesc_len; int max_blob_size; int max_stats; int nocache; int noplainemail; int noheader; int renamelimit; int remove_suffix; int scan_hidden_path; int section_from_path; int snapshots; int section_sort; int summary_branches; int summary_log; int summary_tags; int ssdiff; int branch_sort; int commit_sort; struct string_list mimetypes; struct cgit_filter *about_filter; struct cgit_filter *commit_filter; struct cgit_filter *source_filter; struct cgit_filter *email_filter; struct cgit_filter *auth_filter; }; struct cgit_page { time_t modified; time_t expires; size_t size; const char *mimetype; const char *charset; const char *filename; const char *etag; const char *title; int status; const char *statusmsg; }; struct cgit_environment { const char *cgit_config; const char *http_host; const char *https; const char *no_http; const char *path_info; const char *query_string; const char *request_method; const char *script_name; const char *server_name; const char *server_port; const char *http_cookie; const char *http_referer; unsigned int content_length; int authenticated; }; struct cgit_context { struct cgit_environment env; struct cgit_query qry; struct cgit_config cfg; struct cgit_repo *repo; struct cgit_page page; }; typedef int (*write_archive_fn_t)(const char *, const char *); struct cgit_snapshot_format { const char *suffix; const char *mimetype; write_archive_fn_t write_func; int bit; }; extern const char *cgit_version; extern struct cgit_repolist cgit_repolist; extern struct cgit_context ctx; extern const struct cgit_snapshot_format cgit_snapshot_formats[]; extern char *cgit_default_repo_desc; extern struct cgit_repo *cgit_add_repo(const char *url); extern struct cgit_repo *cgit_get_repoinfo(const char *url); extern void cgit_repo_config_cb(const char *name, const char *value); extern int chk_zero(int result, char *msg); extern int chk_positive(int result, char *msg); extern int chk_non_negative(int result, char *msg); extern char *trim_end(const char *str, char c); extern char *ensure_end(const char *str, char c); extern char *strlpart(char *txt, int maxlen); extern char *strrpart(char *txt, int maxlen); extern void strbuf_ensure_end(struct strbuf *sb, char c); extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); extern void cgit_free_reflist_inner(struct reflist *list); extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data); extern void *cgit_free_commitinfo(struct commitinfo *info); extern int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, unsigned long *old_size, unsigned long *new_size, int *binary, int context, int ignorews, linediff_fn fn); extern void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, filepair_fn fn, const char *prefix, int ignorews); extern void cgit_diff_commit(struct commit *commit, filepair_fn fn, const char *prefix); __attribute__((format (printf,1,2))) extern char *fmt(const char *format,...); __attribute__((format (printf,1,2))) extern char *fmtalloc(const char *format,...); extern struct commitinfo *cgit_parse_commit(struct commit *commit); extern struct taginfo *cgit_parse_tag(struct tag *tag); extern void cgit_parse_url(const char *url); extern const char *cgit_repobasename(const char *reponame); extern int cgit_parse_snapshots_mask(const char *str); extern int cgit_open_filter(struct cgit_filter *filter, ...); extern int cgit_close_filter(struct cgit_filter *filter); extern void cgit_fprintf_filter(struct cgit_filter *filter, FILE *f, const char *prefix); extern void cgit_exec_filter_init(struct cgit_exec_filter *filter, char *cmd, char **argv); extern struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype); extern void cgit_cleanup_filters(void); extern void cgit_init_filters(void); extern void cgit_prepare_repo_env(struct cgit_repo * repo); extern int readfile(const char *path, char **buf, size_t *size); extern char *expand_macros(const char *txt); #endif /* CGIT_H */