9c70c0bfdb
This also allows us to return proper HTTP error codes when the requested tree is not found and display an error message in one case (invalid path inside valid commit) where we previously just displayed an empty page. Signed-off-by: John Keeping <john@keeping.me.uk>
191 lines
3.8 KiB
C
191 lines
3.8 KiB
C
/* cmd.c: the cgit command dispatcher
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*
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* Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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#include "cmd.h"
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#include "cache.h"
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#include "ui-shared.h"
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#include "ui-atom.h"
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#include "ui-blob.h"
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#include "ui-clone.h"
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#include "ui-commit.h"
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#include "ui-diff.h"
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#include "ui-log.h"
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#include "ui-patch.h"
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#include "ui-plain.h"
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#include "ui-refs.h"
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#include "ui-repolist.h"
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#include "ui-snapshot.h"
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#include "ui-stats.h"
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#include "ui-summary.h"
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#include "ui-tag.h"
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#include "ui-tree.h"
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static void HEAD_fn(void)
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{
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cgit_clone_head();
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}
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static void atom_fn(void)
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{
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cgit_print_atom(ctx.qry.head, ctx.qry.path, ctx.cfg.max_atom_items);
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}
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static void about_fn(void)
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{
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if (ctx.repo)
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cgit_print_repo_readme(ctx.qry.path);
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else
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cgit_print_site_readme();
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}
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static void about_pre(void)
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{
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if (ctx.repo &&
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!ctx.qry.path &&
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ctx.qry.url[strlen(ctx.qry.url) - 1] != '/' &&
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ctx.env.path_info[strlen(ctx.env.path_info) - 1] != '/')
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cgit_redirect(fmtalloc("%s/", cgit_currenturl()), true);
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}
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static void blob_fn(void)
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{
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cgit_print_blob(ctx.qry.sha1, ctx.qry.path, ctx.qry.head, 0);
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}
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static void commit_fn(void)
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{
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cgit_print_commit(ctx.qry.sha1, ctx.qry.path);
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}
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static void diff_fn(void)
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{
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cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1, 0);
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}
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static void rawdiff_fn(void)
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{
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cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1, 1);
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}
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static void info_fn(void)
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{
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cgit_clone_info();
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}
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static void log_fn(void)
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{
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cgit_print_log(ctx.qry.sha1, ctx.qry.ofs, ctx.cfg.max_commit_count,
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ctx.qry.grep, ctx.qry.search, ctx.qry.path, 1,
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ctx.repo->enable_commit_graph,
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ctx.repo->commit_sort);
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}
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static void ls_cache_fn(void)
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{
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ctx.page.mimetype = "text/plain";
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ctx.page.filename = "ls-cache.txt";
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cgit_print_http_headers();
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cache_ls(ctx.cfg.cache_root);
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}
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static void objects_fn(void)
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{
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cgit_clone_objects();
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}
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static void repolist_fn(void)
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{
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cgit_print_repolist();
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}
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static void patch_fn(void)
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{
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cgit_print_patch(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
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}
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static void plain_fn(void)
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{
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cgit_print_plain();
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}
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static void refs_fn(void)
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{
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cgit_print_refs();
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}
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static void snapshot_fn(void)
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{
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cgit_print_snapshot(ctx.qry.head, ctx.qry.sha1, ctx.qry.path,
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ctx.qry.nohead);
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}
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static void stats_fn(void)
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{
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cgit_show_stats();
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}
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static void summary_fn(void)
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{
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cgit_print_summary();
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}
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static void tag_fn(void)
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{
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cgit_print_tag(ctx.qry.sha1);
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}
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static void tree_fn(void)
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{
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cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
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}
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#define def_cmp(name, want_repo, want_layout, want_vpath, is_clone) \
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{#name, name##_fn, name##_pre, want_repo, want_layout, want_vpath, is_clone}
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#define def_cmd(name, want_repo, want_layout, want_vpath, is_clone) \
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{#name, name##_fn, NULL, want_repo, want_layout, want_vpath, is_clone}
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struct cgit_cmd *cgit_get_cmd(void)
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{
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static struct cgit_cmd cmds[] = {
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def_cmd(HEAD, 1, 0, 0, 1),
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def_cmd(atom, 1, 0, 0, 0),
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def_cmp(about, 0, 0, 0, 0),
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def_cmd(blob, 1, 0, 0, 0),
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def_cmd(commit, 1, 0, 1, 0),
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def_cmd(diff, 1, 0, 1, 0),
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def_cmd(info, 1, 0, 0, 1),
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def_cmd(log, 1, 0, 1, 0),
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def_cmd(ls_cache, 0, 0, 0, 0),
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def_cmd(objects, 1, 0, 0, 1),
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def_cmd(patch, 1, 0, 1, 0),
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def_cmd(plain, 1, 0, 0, 0),
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def_cmd(rawdiff, 1, 0, 1, 0),
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def_cmd(refs, 1, 0, 0, 0),
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def_cmd(repolist, 0, 0, 0, 0),
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def_cmd(snapshot, 1, 0, 0, 0),
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def_cmd(stats, 1, 0, 1, 0),
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def_cmd(summary, 1, 0, 0, 0),
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def_cmd(tag, 1, 0, 0, 0),
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def_cmd(tree, 1, 0, 1, 0),
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};
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int i;
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if (ctx.qry.page == NULL) {
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if (ctx.repo)
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ctx.qry.page = "summary";
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else
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ctx.qry.page = "repolist";
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}
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for (i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
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if (!strcmp(ctx.qry.page, cmds[i].name))
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return &cmds[i];
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return NULL;
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}
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