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Add ui-tag.c

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This file implements the tag-command, i.e. printing of annotated tags.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2007-07-22 23:42:55 +02:00
parent 71ebcbe23a
commit 4e9107abfe
7 changed files with 111 additions and 32 deletions
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2
Makefile
View File

@ -23,7 +23,7 @@ VERSION:
EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
ui-summary.o ui-log.o ui-tree.o ui-commit.o ui-diff.o \
ui-snapshot.o ui-blob.o
ui-snapshot.o ui-blob.o ui-tag.o
CFLAGS += -Wall

3
cgit.c
View File

@ -101,6 +101,9 @@ static void cgit_print_repo_page(struct cacheitem *item)
case CMD_COMMIT:
cgit_print_commit(cgit_query_sha1);
break;
case CMD_TAG:
cgit_print_tag(cgit_query_sha1);
break;
case CMD_DIFF:
cgit_print_diff(cgit_query_sha1, cgit_query_sha2);
break;

5
cgit.h
View File

@ -27,7 +27,7 @@
#define CMD_TREE 4
#define CMD_BLOB 5
#define CMD_SNAPSHOT 6
#define CMD_TAG 7
/*
* Dateformats used on misc. pages
@ -212,6 +212,8 @@ extern void cgit_commit_link(char *name, char *title, char *class, char *head,
extern void cgit_diff_link(char *name, char *title, char *class, char *head,
char *new_rev, char *old_rev, char *path);
extern void cgit_object_link(struct object *obj);
extern void cgit_print_error(char *msg);
extern void cgit_print_date(time_t secs, char *format);
extern void cgit_print_age(time_t t, time_t max_relative, char *format);
@ -228,6 +230,7 @@ extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *
extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
extern void cgit_print_tree(const char *rev, char *path);
extern void cgit_print_commit(char *hex);
extern void cgit_print_tag(char *revname);
extern void cgit_print_diff(const char *new_hex, const char *old_hex);
extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
const char *format, const char *prefix,

2
shared.c
View File

@ -63,7 +63,7 @@ int htmlfd = 0;
int cgit_get_cmd_index(const char *cmd)
{
static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
"snapshot", NULL};
"snapshot", "tag", NULL};
int i;
for(i = 0; cmds[i]; i++)

24
ui-shared.c
View File

@ -218,6 +218,30 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
html("</a>");
}
void cgit_object_link(struct object *obj)
{
char *page, *arg, *url;
if (obj->type == OBJ_COMMIT) {
cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
cgit_query_head, sha1_to_hex(obj->sha1));
return;
} else if (obj->type == OBJ_TREE) {
page = "tree";
arg = "id";
} else {
page = "blob";
arg = "id";
}
url = cgit_pageurl(cgit_query_repo, page,
fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
html_link_open(url, NULL, NULL);
htmlf("%s %s", typename(obj->type),
sha1_to_hex(obj->sha1));
html_link_close();
}
void cgit_print_date(time_t secs, char *format)
{
char buf[64];

33
ui-summary.c
View File

@ -47,31 +47,6 @@ static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
return 0;
}
static void cgit_print_object_ref(struct object *obj)
{
char *page, *arg, *url;
if (obj->type == OBJ_COMMIT) {
cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
cgit_query_head, sha1_to_hex(obj->sha1));
return;
} else if (obj->type == OBJ_TREE) {
page = "tree";
arg = "id";
} else {
page = "view";
arg = "id";
}
url = cgit_pageurl(cgit_query_repo, page,
fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
html_link_open(url, NULL, NULL);
htmlf("%s %s", typename(obj->type),
sha1_to_hex(obj->sha1));
html_link_close();
}
static void print_tag_header()
{
html("<tr class='nohover'><th class='left'>Tag</th>"
@ -100,8 +75,8 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
if (!header)
print_tag_header();
html("<tr><td>");
url = cgit_pageurl(cgit_query_repo, "view",
fmt("id=%s", sha1_to_hex(sha1)));
url = cgit_pageurl(cgit_query_repo, "tag",
fmt("id=%s", refname));
html_link_open(url, NULL, NULL);
html_txt(buf);
html_link_close();
@ -112,7 +87,7 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
if (info->tagger)
html(info->tagger);
html("</td><td>");
cgit_print_object_ref(tag->tagged);
cgit_object_link(tag->tagged);
html("</td></tr>\n");
} else {
if (!header)
@ -120,7 +95,7 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
html("<tr><td>");
html_txt(buf);
html("</td><td colspan='2'/><td>");
cgit_print_object_ref(obj);
cgit_object_link(obj);
html("</td></tr>\n");
}
return 0;

74
ui-tag.c Normal file
View File

@ -0,0 +1,74 @@
/* ui-tag.c: display a tag
*
* Copyright (C) 2007 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
static void print_tag_content(char *buf)
{
char *p;
if (!buf)
return;
html("<div class='commit-subject'>");
p = strchr(buf, '\n');
if (p)
*p = '\0';
html_txt(buf);
html("</div>");
if (p) {
html("<div class='commit-msg'>");
html_txt(++p);
html("</div>");
}
}
void cgit_print_tag(char *revname)
{
unsigned char sha1[20];
struct object *obj;
struct tag *tag;
struct taginfo *info;
if (get_sha1(revname, sha1)) {
cgit_print_error(fmt("Bad tag reference: %s", revname));
return;
}
obj = parse_object(sha1);
if (!obj) {
cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1)));
return;
}
if (obj->type == OBJ_TAG) {
tag = lookup_tag(sha1);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
cgit_print_error(fmt("Bad tag object: %s", revname));
return;
}
html("<table class='commit-info'>\n");
htmlf("<tr><td>Tag name</td><td>%s (%s)</td></tr>\n",
revname, sha1_to_hex(sha1));
if (info->tagger_date > 0) {
html("<tr><td>Tag date</td><td>");
cgit_print_date(info->tagger_date, FMT_LONGDATE);
html("</td><tr>\n");
}
if (info->tagger) {
html("<tr><td>Tagged by</td><td>");
html_txt(info->tagger);
html("</td></tr>\n");
}
html("<tr><td>Tagged object</td><td>");
cgit_object_link(tag->tagged);
html("</td></tr>\n");
html("</table>\n");
print_tag_content(info->msg);
}
return;
}