ui-log.h - cgit - Web front-end for git that you're looking at right now. Might have had a few additions from upstream.

summary refs log tree commit diff stats homepage

path: root/ui-log.h

blob: d324c9284232c3e5ccc1bbcd407fb75551834d3e (plain)

#ifndef UI_LOG_H
#define UI_LOG_H

extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
			   char *pattern, char *path, int pager,
			   int commit_graph, int commit_sort);
extern void show_commit_decorations(struct commit *commit);

#endif /* UI_LOG_H */

.highlight .k { color: #008800; font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

/* parsing.c: parsing of config files
 *
 * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
 *
 * Licensed under GNU General Public License v2
 *   (see COPYING for full license text)
 */

#include "cgit.h"

/*
 * url syntax: [repo ['/' cmd [ '/' path]]]
 *   repo: any valid repo url, may contain '/'
 *   cmd:  log | commit | diff | tree | view | blob | snapshot
 *   path: any valid path, may contain '/'
 *
 */
void cgit_parse_url(const char *url)
{
	char *c, *cmd, *p;
	struct cgit_repo *repo;

	if (!url || url[0] == '\0')
		return;

	ctx.qry.page = NULL;
	ctx.repo = cgit_get_repoinfo(url);
	if (ctx.repo) {
		ctx.qry.repo = ctx.repo->url;
		return;
	}

	cmd = NULL;
	c = strchr(url, '/');
	while (c) {
		c[0] = '\0';
		repo = cgit_get_repoinfo(url);
		if (repo) {
			ctx.repo = repo;
			cmd = c;
		}
		c[0] = '/';
		c = strchr(c + 1, '/');
	}

	if (ctx.repo) {
		ctx.qry.repo = ctx.repo->url;
		p = strchr(cmd + 1, '/');
		if (p) {
			p[0] = '\0';
			if (p[1])
				ctx.qry.path = trim_end(p + 1, '/');
		}
		if (cmd[1])
			ctx.qry.page = xstrdup(cmd + 1);
	}
}

static char *substr(const char *head, const char *tail)
{
	char *buf;

	if (tail < head)
		return xstrdup("");
	buf = xmalloc(tail - head + 1);
	strlcpy(buf, head, tail - head + 1);
	return buf;
}

static void parse_user(const char *t, char **name, char **email, unsigned long *date, int *tz)
{
	struct ident_split ident;
	unsigned email_len;

	if (!split_ident_line(&ident, t, strchrnul(t, '\n') - t)) {
		*name = substr(ident.name_begin, ident.name_end);

		email_len = ident.mail_end - ident.mail_begin;
		*email = xmalloc(strlen("<") + email_len + strlen(">") + 1);
		xsnprintf(*email, email_len + 3, "<%.*s>", email_len, ident.mail_begin);

		if (ident.date_begin)
			*date = strtoul(ident.date_begin, NULL, 10);
		if (ident.tz_begin)
			*tz = atoi(ident.tz_begin);
	}
}

#ifdef NO_ICONV
#define reencode(a, b, c)
#else
static const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
{
	char *tmp;

	if (!txt)
		return NULL;

	if (!*txt || !src_enc || !dst_enc)
		return *txt;

	/* no encoding needed if src_enc equals dst_enc */
	if (!strcasecmp(src_enc, dst_enc))
		return *txt;

	tmp = reencode_string(*txt, dst_enc, src_enc);
	if (tmp) {
		free(*txt);
		*txt = tmp;
	}
	return *txt;
}
#endif

static const char *next_header_line(const char *p)
{
	p = strchr(p, '\n');
	if (!p)
		return NULL;
	return p + 1;
}

static int end_of_header(const char *p)
{
	return !p || (*p == '\n');
}

struct commitinfo *cgit_parse_commit(struct commit *commit)
{
	const int sha1hex_len = 40;
	struct commitinfo *ret;
	const char *p = repo_get_commit_buffer(the_repository, commit, NULL);
	const char *t;

	ret = xcalloc(1, sizeof(struct commitinfo));
	ret->commit = commit;

	if (!p)
		return ret;

	if (!skip_prefix(p, "tree ", &p))
		die("Bad commit: %s", oid_to_hex(&commit->object.oid));
	p += sha1hex_len + 1;

	while (skip_prefix(p, "parent ", &p))
		p += sha1hex_len + 1;

	if (p && skip_prefix(p, "author ", &p)) {
		parse_user(p, &ret->author, &ret->author_email,
			&ret->author_date, &ret->author_tz);
		p = next_header_line(p);
	}

	if (p && skip_prefix(p, "committer ", &p)) {
		parse_user(p, &ret->committer, &ret->committer_email,
			&ret->committer_date, &ret->committer_tz);
		p = next_header_line(p);
	}

	if (p && skip_prefix(p, "encoding ", &p)) {
		t = strchr(p, '\n');
		if (t) {
			ret->msg_encoding = substr(p, t + 1);
			p = t + 1;
		}
	}

	if (!ret->msg_encoding)
		ret->msg_encoding = xstrdup("UTF-8");

	while (!end_of_header(p))
		p = next_header_line(p);
	while (p && *p == '\n')
		p++;
	if (!p)
		return ret;

	t = strchrnul(p, '\n');
	ret->subject = substr(p, t);
	while (*t == '\n')
		t++;
	ret->msg = xstrdup(t);

	reencode(&ret->author, ret->msg_encoding, PAGE_ENCODING);
	reencode(&ret->author_email, ret->msg_encoding, PAGE_ENCODING);
	reencode(&ret->committer, ret->msg_encoding, PAGE_ENCODING);
	reencode(&ret->committer_email, ret->msg_encoding, PAGE_ENCODING);
	reencode(&ret->subject, ret->msg_encoding, PAGE_ENCODING);
	reencode(&ret->msg, ret->msg_encoding, PAGE_ENCODING);

	return ret;
}

struct taginfo *cgit_parse_tag(struct tag *tag)
{
	void *data;
	enum object_type type;
	unsigned long size;
	const char *p;
	struct taginfo *ret = NULL;

	data = read_object_file(&tag->object.oid, &type, &size);
	if (!data || type != OBJ_TAG)
		goto cleanup;

	ret = xcalloc(1, sizeof(struct taginfo));

	for (p = data; !end_of_header(p); p = next_header_line(p)) {
		if (skip_prefix(p, "tagger ", &p)) {
			parse_user(p, &ret->tagger, &ret->tagger_email,
				&ret->tagger_date, &ret->tagger_tz);
		}
	}

	while (p && *p == '\n')
		p++;

	if (p && *p)
		ret->msg = xstrdup(p);

cleanup:
	free(data);
	return ret;
}