1/* cmd.c: the cgit command dispatcher
  2 *
  3 * Copyright (C) 2008 Lars Hjemli
  4 *
  5 * Licensed under GNU General Public License v2
  6 *   (see COPYING for full license text)
  7 */
  8
  9#include "cgit.h"
 10#include "cmd.h"
 11#include "ui-blob.h"
 12#include "ui-commit.h"
 13#include "ui-diff.h"
 14#include "ui-log.h"
 15#include "ui-patch.h"
 16#include "ui-refs.h"
 17#include "ui-repolist.h"
 18#include "ui-snapshot.h"
 19#include "ui-summary.h"
 20#include "ui-tag.h"
 21#include "ui-tree.h"
 22
 23static void blob_fn(struct cgit_context *ctx)
 24{
 25	cgit_print_blob(ctx->qry.sha1, ctx->qry.path);
 26}
 27
 28static void commit_fn(struct cgit_context *ctx)
 29{
 30	cgit_print_commit(ctx->qry.sha1);
 31}
 32
 33static void diff_fn(struct cgit_context *ctx)
 34{
 35	cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path);
 36}
 37
 38static void repolist_fn(struct cgit_context *ctx)
 39{
 40	cgit_print_repolist();
 41}
 42
 43static void log_fn(struct cgit_context *ctx)
 44{
 45	cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count,
 46		       ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1);
 47}
 48
 49static void patch_fn(struct cgit_context *ctx)
 50{
 51	cgit_print_patch(ctx->qry.sha1);
 52}
 53
 54static void refs_fn(struct cgit_context *ctx)
 55{
 56	cgit_print_refs();
 57}
 58
 59static void snapshot_fn(struct cgit_context *ctx)
 60{
 61	cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1,
 62			    cgit_repobasename(ctx->repo->url), ctx->qry.path,
 63			    ctx->repo->snapshots);
 64}
 65
 66static void summary_fn(struct cgit_context *ctx)
 67{
 68	cgit_print_summary();
 69}
 70
 71static void tag_fn(struct cgit_context *ctx)
 72{
 73	cgit_print_tag(ctx->qry.sha1);
 74}
 75
 76static void tree_fn(struct cgit_context *ctx)
 77{
 78	cgit_print_tree(ctx->qry.sha1, ctx->qry.path);
 79}
 80
 81#define def_cmd(name, want_repo, want_layout) \
 82	{#name, name##_fn, want_repo, want_layout}
 83
 84struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
 85{
 86	static struct cgit_cmd cmds[] = {
 87		def_cmd(blob, 1, 0),
 88		def_cmd(commit, 1, 1),
 89		def_cmd(diff, 1, 1),
 90		def_cmd(log, 1, 1),
 91		def_cmd(patch, 1, 0),
 92		def_cmd(refs, 1, 1),
 93		def_cmd(repolist, 0, 0),
 94		def_cmd(snapshot, 1, 0),
 95		def_cmd(summary, 1, 1),
 96		def_cmd(tag, 1, 1),
 97		def_cmd(tree, 1, 1),
 98	};
 99	int i;
100
101	if (ctx->qry.page == NULL) {
102		if (ctx->repo)
103			ctx->qry.page = "summary";
104		else
105			ctx->qry.page = "repolist";
106	}
107
108	for(i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
109		if (!strcmp(ctx->qry.page, cmds[i].name))
110			return &cmds[i];
111	return NULL;
112}