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ui-shared: Remove needless cgit_get_cmd() call, and refactor hc() accordingly

Ver a proveniência 
The call to cgit_get_cmd() and the following fallback handling (to "summary"
or "repoindex") in cgit_print_pageheader() is unnecessary, since the same
fallback handling was already done when ctx.qry.page was set when
cgit_get_cmd() was called from process_request() in cgit.c.

As such, hc() can also be rewritten to simply compare the given 'page' string
against ctx.qry.page.

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Este cometimento está contido em:
Johan Herland 2010-06-10 01:09:25 +02:00 cometido por Lars Hjemli
ascendente c3f23d4571
cometimento 0e34c6d1ef
1 ficheiros modificados com 12 adições e 19 eliminações
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31
ui-shared.c
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@ -645,11 +645,9 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search,
}
}
const char *fallback_cmd = "repolist";
char *hc(struct cgit_cmd *cmd, const char *page)
static const char *hc(struct cgit_context *ctx, const char *page)
{
return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
return strcmp(ctx->qry.page, page) ? NULL : "active";
}
static void print_header(struct cgit_context *ctx)
@ -701,35 +699,30 @@ static void print_header(struct cgit_context *ctx)
void cgit_print_pageheader(struct cgit_context *ctx)
{
struct cgit_cmd *cmd = cgit_get_cmd(ctx);
if (!cmd && ctx->repo)
fallback_cmd = "summary";
html("<div id='cgit'>");
if (!ctx->cfg.noheader)
print_header(ctx);
html("<table class='tabs'><tr><td>\n");
if (ctx->repo) {
cgit_summary_link("summary", NULL, hc(cmd, "summary"),
cgit_summary_link("summary", NULL, hc(ctx, "summary"),
ctx->qry.head);
cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
ctx->qry.sha1, NULL);
cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
ctx->qry.sha1, NULL);
cgit_commit_link("commit", NULL, hc(cmd, "commit"),
cgit_commit_link("commit", NULL, hc(ctx, "commit"),
ctx->qry.head, ctx->qry.sha1, 0);
cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
ctx->qry.sha1, ctx->qry.sha2, NULL, 0);
if (ctx->repo->max_stats)
cgit_stats_link("stats", NULL, hc(cmd, "stats"),
cgit_stats_link("stats", NULL, hc(ctx, "stats"),
ctx->qry.head, NULL);
if (ctx->repo->readme)
reporevlink("about", "about", NULL,
hc(cmd, "about"), ctx->qry.head, NULL,
hc(ctx, "about"), ctx->qry.head, NULL,
NULL);
html("</td><td class='form'>");
html("<form class='right' method='get' action='");
@ -749,9 +742,9 @@ void cgit_print_pageheader(struct cgit_context *ctx)
html("<input type='submit' value='search'/>\n");
html("</form>\n");
} else {
site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
if (ctx->cfg.root_readme)
site_link("about", "about", NULL, hc(cmd, "about"),
site_link("about", "about", NULL, hc(ctx, "about"),
NULL, 0);
html("</td><td class='form'>");
html("<form method='get' action='");