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ui-summary: enable arbitrary paths below repo.readme

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This change makes it possible to include any number of pages below
the 'about' tab for a repository. The path is assumed to be located
in the same directory as the 'repo.readme' file.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2009-08-09 11:50:34 +02:00
parent 97b3d25262
commit e1782fff8a
3 changed files with 20 additions and 8 deletions
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2
cmd.c
View File

@ -39,7 +39,7 @@ static void atom_fn(struct cgit_context *ctx)
static void about_fn(struct cgit_context *ctx)
{
if (ctx->repo)
cgit_print_repo_readme();
cgit_print_repo_readme(ctx->qry.path);
else
cgit_print_site_readme();
}

24
ui-summary.c
View File

@ -66,11 +66,23 @@ void cgit_print_summary()
html("</table>");
}
void cgit_print_repo_readme()
void cgit_print_repo_readme(char *path)
{
if (ctx.repo->readme) {
html("<div id='summary'>");
html_include(ctx.repo->readme);
html("</div>");
}
char *slash, *tmp;
if (!ctx.repo->readme)
return;
if (path) {
slash = strrchr(ctx.repo->readme, '/');
if (!slash)
return;
tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
strcpy(tmp + (slash - ctx.repo->readme + 1), path);
} else
tmp = ctx.repo->readme;
html("<div id='summary'>");
html_include(tmp);
html("</div>");
}

2
ui-summary.h
View File

@ -2,6 +2,6 @@
#define UI_SUMMARY_H
extern void cgit_print_summary();
extern void cgit_print_repo_readme();
extern void cgit_print_repo_readme(char *path);
#endif /* UI_SUMMARY_H */