cgit.h

   1 #ifndef CGIT_H
   2 #define CGIT_H
   3
   4
   5 #include <git-compat-util.h>
   6 #include <cache.h>
   7 #include <grep.h>
   8 #include <object.h>
   9 #include <tree.h>
  10 #include <commit.h>
  11 #include <tag.h>
  12 #include <diff.h>
  13 #include <diffcore.h>
  14 #include <refs.h>
  15 #include <revision.h>
  16 #include <log-tree.h>
  17 #include <archive.h>
  18 #include <xdiff/xdiff.h>
  19
  20
  21 typedef void (*configfn)(const char *name, const char *value);
  22 typedef void (*filepair_fn)(struct diff_filepair *pair);
  23 typedef void (*linediff_fn)(char *line, int len);
  24
  25 struct cacheitem {
  26         char *name;
  27         struct stat st;
  28         int ttl;
  29         int fd;
  30 };
  31
  32 struct repoinfo {
  33         char *url;
  34         char *name;
  35         char *path;
  36         char *desc;
  37         char *owner;
  38         char *defbranch;
  39         char *module_link;
  40         int snapshots;
  41 };
  42
  43 struct repolist {
  44         int length;
  45         int count;
  46         struct repoinfo *repos;
  47 };
  48
  49 struct commitinfo {
  50         struct commit *commit;
  51         char *author;
  52         char *author_email;
  53         unsigned long author_date;
  54         char *committer;
  55         char *committer_email;
  56         unsigned long committer_date;
  57         char *subject;
  58         char *msg;
  59 };
  60
  61 struct taginfo {
  62         char *tagger;
  63         char *tagger_email;
  64         int tagger_date;
  65         char *msg;
  66 };
  67
  68 extern const char cgit_version[];
  69
  70 extern struct repolist cgit_repolist;
  71 extern struct repoinfo *cgit_repo;
  72
  73 extern char *cgit_root_title;
  74 extern char *cgit_css;
  75 extern char *cgit_logo;
  76 extern char *cgit_logo_link;
  77 extern char *cgit_module_link;
  78 extern char *cgit_virtual_root;
  79 extern char *cgit_script_name;
  80 extern char *cgit_cache_root;
  81
  82 extern int cgit_nocache;
  83 extern int cgit_snapshots;
  84 extern int cgit_max_lock_attempts;
  85 extern int cgit_cache_root_ttl;
  86 extern int cgit_cache_repo_ttl;
  87 extern int cgit_cache_dynamic_ttl;
  88 extern int cgit_cache_static_ttl;
  89 extern int cgit_cache_max_create_time;
  90
  91 extern int cgit_max_msg_len;
  92 extern int cgit_max_commit_count;
  93
  94 extern char *cgit_repo_name;
  95 extern char *cgit_repo_desc;
  96 extern char *cgit_repo_owner;
  97
  98 extern int cgit_query_has_symref;
  99 extern int cgit_query_has_sha1;
 100
 101 extern char *cgit_querystring;
 102 extern char *cgit_query_repo;
 103 extern char *cgit_query_page;
 104 extern char *cgit_query_search;
 105 extern char *cgit_query_head;
 106 extern char *cgit_query_sha1;
 107 extern char *cgit_query_sha2;
 108 extern char *cgit_query_path;
 109 extern char *cgit_query_name;
 110 extern int   cgit_query_ofs;
 111
 112 extern int htmlfd;
 113
 114 extern void cgit_global_config_cb(const char *name, const char *value);
 115 extern void cgit_repo_config_cb(const char *name, const char *value);
 116 extern void cgit_querystring_cb(const char *name, const char *value);
 117
 118 extern int chk_zero(int result, char *msg);
 119 extern int chk_positive(int result, char *msg);
 120
 121 extern int hextoint(char c);
 122
 123 extern void *cgit_free_commitinfo(struct commitinfo *info);
 124
 125 extern int cgit_diff_files(const unsigned char *old_sha1,
 126                            const unsigned char *new_sha1,
 127                            linediff_fn fn);
 128
 129 extern void cgit_diff_tree(const unsigned char *old_sha1,
 130                            const unsigned char *new_sha1,
 131                            filepair_fn fn);
 132
 133 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
 134
 135 extern char *fmt(const char *format,...);
 136
 137 extern void html(const char *txt);
 138 extern void htmlf(const char *format,...);
 139 extern void html_txt(char *txt);
 140 extern void html_ntxt(int len, char *txt);
 141 extern void html_attr(char *txt);
 142 extern void html_hidden(char *name, char *value);
 143 extern void html_link_open(char *url, char *title, char *class);
 144 extern void html_link_close(void);
 145 extern void html_filemode(unsigned short mode);
 146
 147 extern int cgit_read_config(const char *filename, configfn fn);
 148 extern int cgit_parse_query(char *txt, configfn fn);
 149 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
 150 extern struct taginfo *cgit_parse_tag(struct tag *tag);
 151
 152 extern char *cache_safe_filename(const char *unsafe);
 153 extern int cache_lock(struct cacheitem *item);
 154 extern int cache_unlock(struct cacheitem *item);
 155 extern int cache_cancel_lock(struct cacheitem *item);
 156 extern int cache_exist(struct cacheitem *item);
 157 extern int cache_expired(struct cacheitem *item);
 158
 159 extern char *cgit_repourl(const char *reponame);
 160 extern char *cgit_pageurl(const char *reponame, const char *pagename,
 161                           const char *query);
 162
 163 extern void cgit_print_error(char *msg);
 164 extern void cgit_print_date(unsigned long secs);
 165 extern void cgit_print_docstart(char *title, struct cacheitem *item);
 166 extern void cgit_print_docend();
 167 extern void cgit_print_pageheader(char *title, int show_search);
 168 extern void cgit_print_snapshot_start(const char *mimetype,
 169                                       const char *filename,
 170                                       struct cacheitem *item);
 171
 172 extern void cgit_print_repolist(struct cacheitem *item);
 173 extern void cgit_print_summary();
 174 extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path);
 175 extern void cgit_print_view(const char *hex, char *path);
 176 extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
 177 extern void cgit_print_tree(const char *rev, const char *hex, char *path);
 178 extern void cgit_print_commit(const char *hex);
 179 extern void cgit_print_diff(const char *old_hex, const char *new_hex, char *path);
 180 extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
 181                                 const char *format, const char *prefix,
 182                                 const char *filename);
 183
 184 #endif /* CGIT_H */