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#ifndef UI_SHARED_H
#define UI_SHARED_H

extern char *cgit_hosturl();
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
			  const char *filename, const char *query);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
			  const char *query);

extern void cgit_index_link(char *name, char *title, char *class,
			    char *pattern, int ofs);
extern void cgit_summary_link(char *name, char *title, char *class, char *head);
extern void cgit_tag_link(char *name, char *title, char *class, char *head,
			  char *rev);
extern void cgit_tree_link(char *name, char *title, char *class, char *head,
			   char *rev, char *path);
extern void cgit_plain_link(char *name, char *title, char *class, char *head,
			    char *rev, char *path);
extern void cgit_log_link(char *name, char *title, char *class, char *head,
			  char *rev, char *path, int ofs, char *grep,
			  char *pattern);
extern void cgit_commit_link(char *name, char *title, char *class, char *head,
			     char *rev);
extern void cgit_patch_link(char *name, char *title, char *class, char *head,
			    char *rev);
extern void cgit_refs_link(char *name, char *title, char *class, char *head,
			   char *rev, char *path);
extern void cgit_snapshot_link(char *name, char *title, char *class,
			       char *head, char *rev, char *archivename);
extern void cgit_diff_link(char *name, char *title, char *class, char *head,
			   char *new_rev, char *old_rev, char *path);
extern void cgit_object_link(struct object *obj);

extern void cgit_print_error(char *msg);
extern void cgit_print_date(time_t secs, char *format, int local_time);
extern void cgit_print_age(time_t t, time_t max_relative, char *format);
extern void cgit_print_http_headers(struct cgit_context *ctx);
extern void cgit_print_docstart(struct cgit_context *ctx);
extern void cgit_print_docend();
extern void cgit_print_pageheader(struct cgit_context *ctx);
extern void cgit_print_filemode(unsigned short mode);
extern void cgit_print_snapshot_links(const char *repo, const char *head,
				      const char *hex, int snapshots);

#endif /* UI_SHARED_H */
pan>, 0, ctx.cfg.summary_log, NULL, NULL, NULL, 0, 0, 0); } if (ctx.repo->clone_url) print_urls(expand_macros(ctx.repo->clone_url), NULL); else if (ctx.cfg.clone_prefix) print_urls(ctx.cfg.clone_prefix, ctx.repo->url); html("</table>"); } /* The caller must free the return value. */ static char* append_readme_path(const char *filename, const char *ref, const char *path) { char *file, *base_dir, *full_path, *resolved_base = NULL, *resolved_full = NULL; /* If a subpath is specified for the about page, make it relative * to the directory containing the configured readme. */ file = xstrdup(filename); base_dir = dirname(file); if (!strcmp(base_dir, ".") || !strcmp(base_dir, "..")) { if (!ref) { free(file); return NULL; } full_path = xstrdup(path); } else full_path = fmtalloc("%s/%s", base_dir, path); if (!ref) { resolved_base = realpath(base_dir, NULL); resolved_full = realpath(full_path, NULL); if (!resolved_base || !resolved_full || prefixcmp(resolved_full, resolved_base)) { free(full_path); full_path = NULL; } } free(file); free(resolved_base); free(resolved_full); return full_path; } void cgit_print_repo_readme(char *path) { char *filename, *ref; int free_filename = 0; if (ctx.repo->readme.nr == 0) return; filename = ctx.repo->readme.items[0].string; ref = ctx.repo->readme.items[0].util; if (path) { free_filename = 1; filename = append_readme_path(filename, ref, path); if (!filename) return; } /* Print the calculated readme, either from the git repo or from the * filesystem, while applying the about-filter. */ html("<div id='summary'>"); cgit_open_filter(ctx.repo->about_filter, filename); if (ref) cgit_print_file(filename, ref, 1); else html_include(filename); cgit_close_filter(ctx.repo->about_filter); html("</div>"); if (free_filename) free(filename); }