105 line
2.6 KiB
C
105 line
2.6 KiB
C
/* ui-tree.c: functions for tree output
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*
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* Copyright (C) 2006 Lars Hjemli
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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char *curr_rev;
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static int print_entry(const unsigned char *sha1, const char *base,
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int baselen, const char *pathname, unsigned int mode,
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int stage)
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{
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char *name;
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enum object_type type;
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unsigned long size = 0;
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name = xstrdup(pathname);
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type = sha1_object_info(sha1, &size);
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if (type == OBJ_BAD && !S_ISDIRLNK(mode)) {
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htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
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name,
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sha1_to_hex(sha1));
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return 0;
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}
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html("<tr><td class='filemode'>");
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html_filemode(mode);
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html("</td><td ");
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if (S_ISDIRLNK(mode)) {
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htmlf("class='ls-mod'><a href='");
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html_attr(fmt(cgit_repo->module_link,
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name,
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sha1_to_hex(sha1)));
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} else if (S_ISDIR(mode)) {
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html("class='ls-dir'><a href='");
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html_attr(cgit_pageurl(cgit_query_repo, "tree",
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fmt("h=%s&id=%s&path=%s%s/",
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curr_rev,
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sha1_to_hex(sha1),
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cgit_query_path ? cgit_query_path : "",
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pathname)));
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} else {
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html("class='ls-blob'><a href='");
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html_attr(cgit_pageurl(cgit_query_repo, "view",
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fmt("h=%s&id=%s&path=%s%s", curr_rev,
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sha1_to_hex(sha1),
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cgit_query_path ? cgit_query_path : "",
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pathname)));
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}
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htmlf("'>%s</a></td>", name);
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htmlf("<td class='filesize'>%li</td>", size);
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html("<td class='links'><a href='");
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html_attr(cgit_pageurl(cgit_query_repo, "log",
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fmt("h=%s&path=%s%s",
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curr_rev,
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cgit_query_path ? cgit_query_path : "",
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pathname)));
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html("'>history</a></td>");
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html("</tr>\n");
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free(name);
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return 0;
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}
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void cgit_print_tree(const char *rev, const char *hex, char *path)
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{
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struct tree *tree;
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unsigned char sha1[20];
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struct commit *commit;
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curr_rev = xstrdup(rev);
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get_sha1(rev, sha1);
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commit = lookup_commit_reference(sha1);
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if (!commit || parse_commit(commit)) {
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cgit_print_error(fmt("Invalid head: %s", rev));
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return;
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}
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if (!hex)
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hex = sha1_to_hex(commit->tree->object.sha1);
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if (get_sha1_hex(hex, sha1)) {
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cgit_print_error(fmt("Invalid object id: %s", hex));
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return;
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}
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tree = parse_tree_indirect(sha1);
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if (!tree) {
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cgit_print_error(fmt("Not a tree object: %s", hex));
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return;
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}
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html_txt(path);
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html("<table class='list'>\n");
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html("<tr class='nohover'>");
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html("<th class='left'>Mode</th>");
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html("<th class='left'>Name</th>");
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html("<th class='right'>Size</th>");
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html("<th/>");
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html("</tr>\n");
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read_tree_recursive(tree, "", 0, 1, NULL, print_entry);
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html("</table>\n");
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}
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