#ifndef CGIT_H
#define CGIT_H
#include <git-compat-util.h>
#include <stdbool.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>
/* Add isgraph(x) to Git's sane ctype support (see git-compat-util.h) */
#undef isgraph
#define isgraph(x) (isprint((x)) && !isspace((x)))
/*
* 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"
#define BIT(x) (1U << (x))
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 {
DIFF_UNIFIED, DIFF_SSDIFF, DIFF_STATONLY
} diff_type;
typedef enum {
ABOUT, COMMIT, SOURCE, EMAIL, AUTH, OWNER
} 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 pid;
};
struct cgit_repo {
char *url;
char *name;
char *path;
char *desc;
char *extra_head_content;
char *owner;
char *homepage;
char *defbranch;
char *module_link;
struct string_list readme;
char *section;
char *clone_url;
char *logo;
char *logo_link;
char *snapshot_prefix;
int snapshots;
int enable_commit_graph;
int enable_log_filecount;
int enable_log_linecount;
int enable_remote_branches;
int enable_subject_links;
int enable_html_serving;
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 cgit_filter *owner_filter;
struct string_list submodules;
int hide;
int ignore;
};
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;
int author_tz;
char *committer;
char *committer_email;
unsigned long committer_date;
int committer_tz;
char *subject;
char *msg;
char *msg_encoding;
};
struct taginfo {
char *tagger;
char *tagger_email;
unsigned long tagger_date;
int tagger_tz;
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_difftype;
char *raw;
char *repo;
char *page;
char *search;
char *grep;
char *head;
char *sha1;
char *sha2;
char *path;
char *name;
char *url;
char *period;
int ofs;
int nohead;
char *sort;
int showmsg;
diff_type difftype;
int show_all;
int context;
int ignorews;
int follow;
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 *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_follow_links;
int enable_http_clone;
int enable_index_links;
int enable_index_owner;
int enable_blame;
int enable_commit_graph;
int enable_log_filecount;
int enable_log_linecount;
int enable_remote_branches;
int enable_subject_links;
int enable_html_serving;
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 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;
diff_type difftype;
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 *owner_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;
};
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 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 struct object_id *oid,
int flags, void *cb_data);
extern void cgit_free_commitinfo(struct commitinfo *info);
extern void cgit_free_taginfo(struct taginfo *info);
void cgit_diff_tree_cb(struct diff_queue_struct *q,
struct diff_options *options, void *data);
extern int cgit_diff_files(const struct object_id *old_oid,
const struct object_id *new_oid,
unsigned long *old_size, unsigned long *new_size,
int *binary, int context, int ignorews,
linediff_fn fn);
extern void cgit_diff_tree(const struct object_id *old_oid,
const struct object_id *new_oid,
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 const struct object_id *cgit_snapshot_get_sig(const char *ref,
const struct cgit_snapshot_format *f);
extern const unsigned cgit_snapshot_format_bit(const struct cgit_snapshot_format *f);
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);
extern char *get_mimetype_for_filename(const char *filename);
#endif /* CGIT_H */
