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#ifndef UI_SHARED_H
#define UI_SHARED_H

extern char *cgit_httpscheme();
extern char *cgit_hosturl();
extern char *cgit_rooturl();
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(const char *name, const char *title,
			    const char *class, const char *pattern, int ofs);
extern void cgit_summary_link(const char *name, const char *title,
			      const char *class, const char *head);
extern void cgit_tag_link(const char *name, const char *title,
			  const char *class, const char *head,
			  const char *rev);
extern void cgit_tree_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *rev, const char *path);
extern void cgit_plain_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *rev, const char *path);
extern void cgit_log_link(const char *name, const char *title,
			  const char *class, const char *head, const char *rev,
			  const char *path, int ofs, const char *grep,
			  const char *pattern, int showmsg);
extern void cgit_commit_link(char *name, const char *title,
			     const char *class, const char *head,
			     const char *rev, const char *path,
			     int toggle_ssdiff);
extern void cgit_patch_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *rev, const char *path);
extern void cgit_refs_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *rev, const char *path);
extern void cgit_snapshot_link(const char *name, const char *title,
			       const char *class, const char *head,
			       const char *rev, const char *archivename);
extern void cgit_diff_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *new_rev, const char *old_rev,
			   const char *path, int toggle_ssdiff);
extern void cgit_stats_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *path);
extern void cgit_self_link(char *name, const char *title,
			   const char *class, struct cgit_context *ctx);
extern void cgit_object_link(struct object *obj);

extern void cgit_print_error(const char *msg);
extern void cgit_print_date(time_t secs, const char *format, int local_time);
extern void cgit_print_age(time_t t, time_t max_relative, const 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);
extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
				       const char *page);
#endif /* UI_SHARED_H */
span class="n">OBJ_BAD) { cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(sha1))); return; } buf = read_sha1_file(sha1, &type, &size); if (!buf) { cgit_print_error(fmt("Error reading object %s", sha1_to_hex(sha1))); return; } htmlf("blob: %s (", sha1_to_hex(sha1)); cgit_plain_link("plain", NULL, NULL, ctx.qry.head, curr_rev, path); html(")\n"); if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) { htmlf("<div class='error'>blob size (%ldKB) exceeds display size limit (%dKB).</div>", size / 1024, ctx.cfg.max_blob_size); return; } if (buffer_is_binary(buf, size)) print_binary_buffer(buf, size); else print_text_buffer(basename, buf, size); } static int ls_item(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned int mode, int stage, void *cbdata) { char *name; char *fullpath; char *class; enum object_type type; unsigned long size = 0; name = xstrdup(pathname); fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "", ctx.qry.path ? "/" : "", name); if (!S_ISGITLINK(mode)) { type = sha1_object_info(sha1, &size); if (type == OBJ_BAD) { htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", name, sha1_to_hex(sha1)); return 0; } } html("<tr><td class='ls-mode'>"); cgit_print_filemode(mode); html("</td><td>"); if (S_ISGITLINK(mode)) { htmlf("<a class='ls-mod' href='"); html_attr(fmt(ctx.repo->module_link, name, sha1_to_hex(sha1))); html("'>"); html_txt(name); html("</a>"); } else if (S_ISDIR(mode)) { cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, curr_rev, fullpath); } else { class = strrchr(name, '.'); if (class != NULL) { class = fmt("ls-blob %s", class + 1); } else class = "ls-blob"; cgit_tree_link(name, NULL, class, ctx.qry.head, curr_rev, fullpath); } htmlf("</td><td class='ls-size'>%li</td>", size); html("<td>"); cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev, fullpath, 0, NULL, NULL, ctx.qry.showmsg); if (ctx.repo->max_stats) cgit_stats_link("stats", NULL, "button", ctx.qry.head, fullpath); cgit_plain_link("plain", NULL, "button", ctx.qry.head, curr_rev, fullpath); html("</td></tr>\n"); free(name); return 0; } static void ls_head() { html("<table summary='tree listing' class='list'>\n"); html("<tr class='nohover'>"); html("<th class='left'>Mode</th>"); html("<th class='left'>Name</th>"); html("<th class='right'>Size</th>"); html("<th/>"); html("</tr>\n"); header = 1; } static void ls_tail() { if (!header) return; html("</table>\n"); header = 0; } static void ls_tree(const unsigned char *sha1, char *path) { struct tree *tree; tree = parse_tree_indirect(sha1); if (!tree) { cgit_print_error(fmt("Not a tree object: %s", sha1_to_hex(sha1))); return; } ls_head(); read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL); ls_tail(); } static int walk_tree(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, void *cbdata) { static int state; static char buffer[PATH_MAX]; if (state == 0) { memcpy(buffer, base, baselen); strcpy(buffer+baselen, pathname); if (strcmp(match_path, buffer)) return READ_TREE_RECURSIVE; if (S_ISDIR(mode)) { state = 1; ls_head(); return READ_TREE_RECURSIVE; } else { print_object(sha1, buffer, pathname); return 0; } } ls_item(sha1, base, baselen, pathname, mode, stage, NULL); return 0; } /* * Show a tree or a blob * rev: the commit pointing at the root tree object * path: path to tree or blob */ void cgit_print_tree(const char *rev, char *path) { unsigned char sha1[20]; struct commit *commit; const char *paths[] = {path, NULL}; if (!rev) rev = ctx.qry.head; curr_rev = xstrdup(rev); if (get_sha1(rev, sha1)) { cgit_print_error(fmt("Invalid revision name: %s", rev)); return; } commit = lookup_commit_reference(sha1); if (!commit || parse_commit(commit)) { cgit_print_error(fmt("Invalid commit reference: %s", rev)); return; } if (path == NULL) { ls_tree(commit->tree->object.sha1, NULL); return; } match_path = path; read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); ls_tail(); }