/* ui-tree.c: functions for tree output * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include #include "cgit.h" #include "html.h" #include "ui-shared.h" char *curr_rev; char *match_path; int header = 0; static void print_text_buffer(char *buf, unsigned long size) { unsigned long lineno, idx; const char *numberfmt = "%1$d\n"; html("\n"); html("\n"); html("

");
	idx = 0;
	lineno = 0;

	if (size) {
		htmlf(numberfmt, ++lineno);
		while(idx < size - 1) { // skip absolute last newline
			if (buf[idx] == '\n')
				htmlf(numberfmt, ++lineno);
			idx++;
		}
	}
	html("

");
	html_txt(buf);
	html("

\n"); } #define ROWLEN 32 static void print_binary_buffer(char *buf, unsigned long size) { unsigned long ofs, idx; static char ascii[ROWLEN + 1]; html("\n"); html(""); for (ofs = 0; ofs < size; ofs += ROWLEN, buf += ROWLEN) { htmlf("\n"); } html("

ofs	hex dump	ascii
%04x	", ofs); for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) htmlf("%*s%02x", idx == 16 ? 4 : 1, "", buf[idx] & 0xff); html("	"); for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) ascii[idx] = isgraph(buf[idx]) ? buf[idx] : '.'; ascii[idx] = '\0'; html_txt(ascii); html("

\n"); } static void print_object(const unsigned char *sha1, char *path) { enum object_type type; char *buf; unsigned long size; type = sha1_object_info(sha1, &size); if (type == 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; } html(" ("); cgit_plain_link("plain", NULL, NULL, ctx.qry.head, curr_rev, path); htmlf(")
blob: %s\n", sha1_to_hex(sha1)); if (buffer_is_binary(buf, size)) print_binary_buffer(buf, size); else print_text_buffer(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; 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("Bad object: %s %s", name, sha1_to_hex(sha1)); return 0; } } html(""); cgit_print_filemode(mode); html(""); if (S_ISGITLINK(mode)) { htmlf(""); html_txt(name); html(""); } else if (S_ISDIR(mode)) { cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, curr_rev, fullpath); } else { cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head, curr_rev, fullpath); } htmlf("%li", size); html(""); 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); html("\n"); free(name); return 0; } static void ls_head() { html("\n"); html(""); html(""); html(""); html(""); html("\n"); header = 1; } static void ls_tail() { if (!header) return; html("

Mode	Name	Size	"); html("

\n"); header = 0; } static void ls_tree(const unsigned char *sha1