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/* cmd.c: the cgit command dispatcher
*
* Copyright (C) 2006-2017 cgit Development Team <cgit@lists.zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "cmd.h"
#include "cache.h"
#include "ui-shared.h"
#include "ui-atom.h"
#include "ui-blame.h"
#include "ui-blob.h"
#include "ui-clone.h"
#include "ui-commit.h"
#include "ui-diff.h"
#include "ui-log.h"
#include "ui-patch.h"
#include "ui-plain.h"
#include "ui-refs.h"
#include "ui-repolist.h"
#include "ui-snapshot.h"
#include "ui-stats.h"
#include "ui-summary.h"
#include "ui-tag.h"
#include "ui-tree.h"
static void HEAD_fn(void)
{
cgit_clone_head();
}
static void atom_fn(void)
{
cgit_print_atom(ctx.qry.head, ctx.qry.path, ctx.cfg.max_atom_items);
}
static void about_fn(void)
{
if (ctx.repo) {
size_t path_info_len = ctx.env.path_info ? strlen(ctx.env.path_info) : 0;
if (!ctx.qry.path &&
ctx.qry.url[strlen(ctx.qry.url) - 1] != '/' &&
(!path_info_len || ctx.env.path_info[path_info_len - 1] != '/')) {
char *currenturl = cgit_currenturl();
char *redirect = fmtalloc("%s/", currenturl);
cgit_redirect(redirect, true);
free(currenturl);
free(redirect);
} else if (ctx.repo->readme.nr)
cgit_print_repo_readme(ctx.qry.path);
else if (ctx.repo->homepage)
cgit_redirect(ctx.repo->homepage, false);
else {
char *currenturl = cgit_currenturl();
char *redirect = fmtalloc("%s../", currenturl);
cgit_redirect(redirect, false);
free(currenturl);
free(redirect);
}
} else
cgit_print_site_readme();
}
static void blame_fn(void)
{
if (ctx.repo->enable_blame)
cgit_print_blame();
else
cgit_print_error_page(403, "Forbidden", "Blame is disabled");
}
static void blob_fn(void)
{
cgit_print_blob(ctx.qry.sha1, ctx.qry.path, ctx.qry.head, 0);
}
static void commit_fn(void)
{
cgit_print_commit(ctx.qry.sha1, ctx.qry.path);
}
static void diff_fn(void)
{
cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1, 0);
}
static void rawdiff_fn(void)
{
cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1, 1);
}
static void info_fn(void)
{
cgit_clone_info();
}
static void log_fn(void)
{
cgit_print_log(ctx.qry.sha1, ctx.qry.ofs, ctx.cfg.max_commit_count,
ctx.qry.grep, ctx.qry.search, ctx.qry.path, 1,
ctx.repo->enable_commit_graph,
ctx.repo->commit_sort);
}
static void ls_cache_fn(void)
{
ctx.page.mimetype = "text/plain";
ctx.page.filename = "ls-cache.txt";
cgit_print_http_headers();
cache_ls(ctx.cfg.cache_root);
}
static void objects_fn(void)
{
cgit_clone_objects();
}
static void repolist_fn(void)
{
cgit_print_repolist();
}
static void patch_fn(void)
{
cgit_print_patch(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
}
static void plain_fn(void)
{
cgit_print_plain();
}
static void refs_fn(void)
{
cgit_print_refs();
}
static void snapshot_fn(void)
{
cgit_print_snapshot(ctx.qry.head, ctx.qry.sha1, ctx.qry.path,
ctx.qry.nohead);
}
static void stats_fn(void)
{
cgit_show_stats();
}
static void summary_fn(void)
{
cgit_print_summary();
}
static void tag_fn(void)
{
cgit_print_tag(ctx.qry.sha1);
}
static void tree_fn(void)
{
cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
}
static void git_upload_pack_fn(void)
{
cgit_clone_git_upload_pack();
}
static void git_receive_pack_fn(void)
{
cgit_clone_git_receive_pack();
}
#define def_cmd(name, want_repo, want_vpath, is_clone) \
{#name, name##_fn, want_repo, want_vpath, is_clone}
struct cgit_cmd *cgit_get_cmd(void)
{
static struct cgit_cmd cmds[] = {
def_cmd(HEAD, 1, 0, 1),
def_cmd(atom, 1, 0, 0),
def_cmd(about, 0, 0, 0),
def_cmd(blame, 1, 1, 0),
def_cmd(blob, 1, 0, 0),
def_cmd(commit, 1, 1, 0),
def_cmd(diff, 1, 1, 0),
def_cmd(info, 1, 0, 1),
def_cmd(log, 1, 1, 0),
def_cmd(ls_cache, 0, 0, 0),
def_cmd(objects, 1, 0, 1),
def_cmd(patch, 1, 1, 0),
def_cmd(plain, 1, 0, 0),
def_cmd(rawdiff, 1, 1, 0),
def_cmd(refs, 1, 0, 0),
def_cmd(repolist, 0, 0, 0),
def_cmd(snapshot, 1, 0, 0),
def_cmd(stats, 1, 1, 0),
def_cmd(summary, 1, 0, 0),
def_cmd(tag, 1, 0, 0),
def_cmd(tree, 1, 1, 0),
{"git-upload-pack", git_upload_pack_fn, 1, 0, 1},
{"git-receive-pack", git_receive_pack_fn, 1, 0, 1},
};
int i;
if (ctx.qry.page == NULL) {
if (ctx.repo)
ctx.qry.page = "summary";
else
ctx.qry.page = "repolist";
}
for (i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
if (!strcmp(ctx.qry.page, cmds[i].name))
return &cmds[i];
return NULL;
}
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