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/* 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 "cgit.h"
char *curr_rev;
static int print_entry(const unsigned char *sha1, const char *base,
int baselen, const char *pathname, unsigned int mode,
int stage)
{
char *name;
enum object_type type;
unsigned long size = 0;
name = xstrdup(pathname);
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD && !S_ISDIRLNK(mode)) {
htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
name,
sha1_to_hex(sha1));
return 0;
}
html("<tr><td class='filemode'>");
html_filemode(mode);
html("</td><td ");
if (S_ISDIRLNK(mode)) {
htmlf("class='ls-mod'><a href='");
html_attr(fmt(cgit_repo->module_link,
name,
sha1_to_hex(sha1)));
} else if (S_ISDIR(mode)) {
html("class='ls-dir'><a href='");
html_attr(cgit_pageurl(cgit_query_repo, "tree",
fmt("h=%s&id=%s&path=%s%s/",
curr_rev,
sha1_to_hex(sha1),
cgit_query_path ? cgit_query_path : "",
pathname)));
} else {
html("class='ls-blob'><a href='");
html_attr(cgit_pageurl(cgit_query_repo, "view",
fmt("h=%s&id=%s&path=%s%s", curr_rev,
sha1_to_hex(sha1),
cgit_query_path ? cgit_query_path : "",
pathname)));
}
htmlf("'>%s</a></td>", name);
htmlf("<td class='filesize'>%li</td>", size);
html("<td class='links'><a href='");
html_attr(cgit_pageurl(cgit_query_repo, "log",
fmt("h=%s&path=%s%s",
curr_rev,
cgit_query_path ? cgit_query_path : "",
pathname)));
html("'>history</a></td>");
html("</tr>\n");
free(name);
return 0;
}
void cgit_print_tree(const char *rev, const char *hex, char *path)
{
struct tree *tree;
unsigned char sha1[20];
struct commit *commit;
curr_rev = xstrdup(rev);
get_sha1(rev, sha1);
commit = lookup_commit_reference(sha1);
if (!commit || parse_commit(commit)) {
cgit_print_error(fmt("Invalid head: %s", rev));
return;
}
if (!hex)
hex = sha1_to_hex(commit->tree->object.sha1);
if (get_sha1_hex(hex, sha1)) {
cgit_print_error(fmt("Invalid object id: %s", hex));
return;
}
tree = parse_tree_indirect(sha1);
if (!tree) {
cgit_print_error(fmt("Not a tree object: %s", hex));
return;
}
html_txt(path);
html("<table 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");
read_tree_recursive(tree, "", 0, 1, NULL, print_entry);
html("</table>\n");
}
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