add urmoms-index, initial version
This commit is contained in:
Hiltjo Posthuma
parent
372fe8d86e
commit
7102cfd3f7
12
Makefile
12
Makefile
|
|
@ -3,11 +3,14 @@ include config.mk
|
|||
NAME = urmoms
|
||||
VERSION = 0.1
|
||||
SRC = \
|
||||
urmoms.c
|
||||
urmoms.c\
|
||||
urmoms-index.c
|
||||
BIN = \
|
||||
urmoms
|
||||
urmoms\
|
||||
urmoms-index
|
||||
MAN1 = \
|
||||
urmoms.1
|
||||
urmoms.1\
|
||||
urmoms-index.1
|
||||
DOC = \
|
||||
LICENSE\
|
||||
README\
|
||||
|
|
@ -42,6 +45,9 @@ config.h:
|
|||
urmoms: urmoms.o
|
||||
${CC} -o $@ urmoms.o ${LDFLAGS}
|
||||
|
||||
urmoms-index: urmoms-index.o
|
||||
${CC} -o $@ urmoms-index.o ${LDFLAGS}
|
||||
|
||||
clean:
|
||||
rm -f ${BIN} ${OBJ}
|
||||
|
||||
|
|
|
|||
14
urmoms-index.1
Normal file
14
urmoms-index.1
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
.Dd December 15, 2015
|
||||
.Dt URMOMS-INDEX 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
.Nm urmoms-index
|
||||
.Nd static git page generator (repo list)
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Ar repodir...
|
||||
.Sh DESCRIPTION
|
||||
.Nm
|
||||
is undocumented
|
||||
.Sh AUTHORS
|
||||
.An Hiltjo Posthuma Aq Mt hiltjo@codemadness.org
|
||||
319
urmoms-index.c
Normal file
319
urmoms-index.c
Normal file
|
|
@ -0,0 +1,319 @@
|
|||
#include <sys/stat.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <inttypes.h>
|
||||
#include <libgen.h>
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "config.h"
|
||||
#include "git2.h"
|
||||
|
||||
struct commitinfo {
|
||||
const git_oid *id;
|
||||
|
||||
char oid[GIT_OID_HEXSZ + 1];
|
||||
char parentoid[GIT_OID_HEXSZ + 1];
|
||||
|
||||
const git_signature *author;
|
||||
const char *summary;
|
||||
const char *msg;
|
||||
|
||||
git_diff_stats *stats;
|
||||
git_diff *diff;
|
||||
git_commit *commit;
|
||||
git_commit *parent;
|
||||
git_tree *commit_tree;
|
||||
git_tree *parent_tree;
|
||||
|
||||
size_t addcount;
|
||||
size_t delcount;
|
||||
size_t filecount;
|
||||
};
|
||||
|
||||
static git_repository *repo;
|
||||
|
||||
static const char *relpath = "";
|
||||
static const char *repodir;
|
||||
|
||||
static char description[255] = "Repositories";
|
||||
static char name[255];
|
||||
static char owner[255];
|
||||
|
||||
void
|
||||
commitinfo_free(struct commitinfo *ci)
|
||||
{
|
||||
if (!ci)
|
||||
return;
|
||||
|
||||
git_diff_stats_free(ci->stats);
|
||||
git_diff_free(ci->diff);
|
||||
git_tree_free(ci->commit_tree);
|
||||
git_tree_free(ci->parent_tree);
|
||||
git_commit_free(ci->commit);
|
||||
}
|
||||
|
||||
struct commitinfo *
|
||||
commitinfo_getbyoid(const git_oid *id)
|
||||
{
|
||||
struct commitinfo *ci;
|
||||
git_diff_options opts;
|
||||
int error;
|
||||
|
||||
if (!(ci = calloc(1, sizeof(struct commitinfo))))
|
||||
err(1, "calloc");
|
||||
|
||||
ci->id = id;
|
||||
if (git_commit_lookup(&(ci->commit), repo, id))
|
||||
goto err;
|
||||
|
||||
/* TODO: show tags when commit has it */
|
||||
git_oid_tostr(ci->oid, sizeof(ci->oid), git_commit_id(ci->commit));
|
||||
git_oid_tostr(ci->parentoid, sizeof(ci->parentoid), git_commit_parent_id(ci->commit, 0));
|
||||
|
||||
ci->author = git_commit_author(ci->commit);
|
||||
ci->summary = git_commit_summary(ci->commit);
|
||||
ci->msg = git_commit_message(ci->commit);
|
||||
|
||||
if ((error = git_commit_tree(&(ci->commit_tree), ci->commit)))
|
||||
goto err; /* TODO: handle error */
|
||||
if (!(error = git_commit_parent(&(ci->parent), ci->commit, 0))) {
|
||||
if ((error = git_commit_tree(&(ci->parent_tree), ci->parent)))
|
||||
goto err;
|
||||
} else {
|
||||
ci->parent = NULL;
|
||||
ci->parent_tree = NULL;
|
||||
}
|
||||
|
||||
git_diff_init_options(&opts, GIT_DIFF_OPTIONS_VERSION);
|
||||
opts.flags |= GIT_DIFF_DISABLE_PATHSPEC_MATCH;
|
||||
if ((error = git_diff_tree_to_tree(&(ci->diff), repo, ci->parent_tree, ci->commit_tree, &opts)))
|
||||
goto err;
|
||||
if (git_diff_get_stats(&(ci->stats), ci->diff))
|
||||
goto err;
|
||||
|
||||
ci->addcount = git_diff_stats_insertions(ci->stats);
|
||||
ci->delcount = git_diff_stats_deletions(ci->stats);
|
||||
ci->filecount = git_diff_stats_files_changed(ci->stats);
|
||||
|
||||
/* TODO: show tag when commit has it */
|
||||
|
||||
return ci;
|
||||
|
||||
err:
|
||||
commitinfo_free(ci);
|
||||
free(ci);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
FILE *
|
||||
efopen(const char *name, const char *flags)
|
||||
{
|
||||
FILE *fp;
|
||||
|
||||
if (!(fp = fopen(name, flags)))
|
||||
err(1, "fopen");
|
||||
|
||||
return fp;
|
||||
}
|
||||
|
||||
/* Escape characters below as HTML 2.0 / XML 1.0. */
|
||||
void
|
||||
xmlencode(FILE *fp, const char *s, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
for (i = 0; *s && i < len; s++, i++) {
|
||||
switch(*s) {
|
||||
case '<': fputs("<", fp); break;
|
||||
case '>': fputs(">", fp); break;
|
||||
case '\'': fputs("'", fp); break;
|
||||
case '&': fputs("&", fp); break;
|
||||
case '"': fputs(""", fp); break;
|
||||
default: fputc(*s, fp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Some implementations of basename(3) return a pointer to a static
|
||||
* internal buffer (OpenBSD). Others modify the contents of `path` (POSIX).
|
||||
* This is a wrapper function that is compatible with both versions.
|
||||
* The program will error out if basename(3) failed, this can only happen
|
||||
* with the OpenBSD version. */
|
||||
char *
|
||||
xbasename(const char *path)
|
||||
{
|
||||
char *p, *b;
|
||||
|
||||
if (!(p = strdup(path)))
|
||||
err(1, "strdup");
|
||||
if (!(b = basename(p)))
|
||||
err(1, "basename");
|
||||
if (!(b = strdup(b)))
|
||||
err(1, "strdup");
|
||||
free(p);
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
void
|
||||
printtimeformat(FILE *fp, const git_time *intime, const char *fmt)
|
||||
{
|
||||
struct tm *intm;
|
||||
time_t t;
|
||||
char out[32];
|
||||
|
||||
t = (time_t) intime->time + (intime->offset * 60);
|
||||
intm = gmtime(&t);
|
||||
strftime(out, sizeof(out), fmt, intm);
|
||||
fputs(out, fp);
|
||||
}
|
||||
|
||||
void
|
||||
printtimeshort(FILE *fp, const git_time *intime)
|
||||
{
|
||||
printtimeformat(fp, intime, "%Y-%m-%d %H:%M");
|
||||
}
|
||||
|
||||
int
|
||||
writeheader(FILE *fp)
|
||||
{
|
||||
fputs("<!DOCTYPE HTML>"
|
||||
"<html dir=\"ltr\" lang=\"en\">\n<head>\n"
|
||||
"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\n"
|
||||
"<meta http-equiv=\"Content-Language\" content=\"en\" />\n<title>", fp);
|
||||
xmlencode(fp, description, strlen(description));
|
||||
fprintf(fp, "</title>\n<link rel=\"icon\" type=\"image/png\" href=\"%sfavicon.png\" />\n", relpath);
|
||||
fprintf(fp, "<link rel=\"stylesheet\" type=\"text/css\" href=\"%sstyle.css\" />\n", relpath);
|
||||
fputs("</head>\n<body>\n\n", fp);
|
||||
fprintf(fp, "<table>\n<tr><td><img src=\"%slogo.png\" alt=\"\" width=\"32\" height=\"32\" /></td>\n"
|
||||
"<td><h1>%s</h1><span class=\"desc\">%s</span></td></tr><tr><td></td><td>\n",
|
||||
relpath, name, description);
|
||||
fputs("</td></tr>\n</table>\n<hr/><div id=\"content\">\n"
|
||||
"<table><thead>\n"
|
||||
"<tr><td>Name</td><td>Description</td><td>Owner</td><td>Last commit</td></tr>"
|
||||
"</thead><tbody>\n", fp);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
writefooter(FILE *fp)
|
||||
{
|
||||
return !fputs("</tbody></table></div></body>\n</html>", fp);
|
||||
}
|
||||
|
||||
int
|
||||
writelog(FILE *fp)
|
||||
{
|
||||
struct commitinfo *ci;
|
||||
git_revwalk *w = NULL;
|
||||
git_oid id;
|
||||
int ret = 0;
|
||||
|
||||
git_revwalk_new(&w, repo);
|
||||
git_revwalk_push_head(w);
|
||||
git_revwalk_sorting(w, GIT_SORT_TIME);
|
||||
git_revwalk_simplify_first_parent(w);
|
||||
|
||||
if (git_revwalk_next(&id, w) ||
|
||||
!(ci = commitinfo_getbyoid(&id))) {
|
||||
ret = -1;
|
||||
goto err;
|
||||
}
|
||||
|
||||
fputs("<tr><td><a href=\"", fp);
|
||||
xmlencode(fp, name, strlen(name));
|
||||
fputs("/log.html\">", fp);
|
||||
xmlencode(fp, name, strlen(name));
|
||||
fputs("</a></td><td>", fp);
|
||||
xmlencode(fp, description, strlen(description));
|
||||
fputs("</td><td>", fp);
|
||||
xmlencode(fp, owner, strlen(owner));
|
||||
fputs("</td><td>", fp);
|
||||
if (ci->author)
|
||||
printtimeshort(fp, &(ci->author->when));
|
||||
fputs("</td></tr>", fp);
|
||||
|
||||
err:
|
||||
git_revwalk_free(w);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
const git_error *e = NULL;
|
||||
FILE *fp;
|
||||
char path[PATH_MAX], *p;
|
||||
int status;
|
||||
size_t i;
|
||||
|
||||
if (argc < 2) {
|
||||
fprintf(stderr, "%s [repodir...]\n", argv[0]);
|
||||
return 1;
|
||||
}
|
||||
git_libgit2_init();
|
||||
|
||||
writeheader(stdout);
|
||||
|
||||
for (i = 1; i < argc; i++) {
|
||||
repodir = argv[i];
|
||||
|
||||
if ((status = git_repository_open_ext(&repo, repodir,
|
||||
GIT_REPOSITORY_OPEN_NO_SEARCH, NULL)) < 0) {
|
||||
e = giterr_last();
|
||||
fprintf(stderr, "error %d/%d: %s\n", status, e->klass, e->message);
|
||||
return status;
|
||||
}
|
||||
|
||||
/* use directory name as name */
|
||||
p = xbasename(repodir);
|
||||
snprintf(name, sizeof(name), "%s", p);
|
||||
free(p);
|
||||
|
||||
/* read description or .git/description */
|
||||
description[0] = '\0';
|
||||
snprintf(path, sizeof(path), "%s%s%s",
|
||||
repodir, repodir[strlen(repodir)] == '/' ? "" : "/", "description");
|
||||
if (!(fp = fopen(path, "r"))) {
|
||||
snprintf(path, sizeof(path), "%s%s%s",
|
||||
repodir, repodir[strlen(repodir)] == '/' ? "" : "/", ".git/description");
|
||||
fp = fopen(path, "r");
|
||||
}
|
||||
if (fp) {
|
||||
if (!fgets(description, sizeof(description), fp))
|
||||
description[0] = '\0';
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
/* read owner or .git/owner */
|
||||
owner[0] = '\0';
|
||||
snprintf(path, sizeof(path), "%s%s%s",
|
||||
repodir, repodir[strlen(repodir)] == '/' ? "" : "/", "owner");
|
||||
if (!(fp = fopen(path, "r"))) {
|
||||
snprintf(path, sizeof(path), "%s%s%s",
|
||||
repodir, repodir[strlen(repodir)] == '/' ? "" : "/", ".git/owner");
|
||||
fp = fopen(path, "r");
|
||||
}
|
||||
if (fp) {
|
||||
if (!fgets(owner, sizeof(owner), fp))
|
||||
owner[0] = '\0';
|
||||
fclose(fp);
|
||||
}
|
||||
writelog(stdout);
|
||||
}
|
||||
writefooter(stdout);
|
||||
|
||||
/* cleanup */
|
||||
git_repository_free(repo);
|
||||
git_libgit2_shutdown();
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue