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authorLars Hjemli <hjemli@gmail.com>2008-11-29 14:08:51 +0100
committerLars Hjemli <hjemli@gmail.com>2008-11-29 14:08:51 +0100
commitf250c1ca2ea7f35d65f639e42e8b8f0657515e5d (patch)
tree47abd9e5029d687c01e3758c4891a1a995fd630a
parentcbac02c8b056e47b3e0092949c480c7ec64a3e0f (diff)
downloadcgit-f250c1ca2ea7f35d65f639e42e8b8f0657515e5d.tar.gz
cgit-f250c1ca2ea7f35d65f639e42e8b8f0657515e5d.tar.xz
ui-repolist: add support for sorting any column
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r--ui-repolist.c92
1 files changed, 83 insertions, 9 deletions
diff --git a/ui-repolist.c b/ui-repolist.c
index 436a774..0de328b 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -78,13 +78,23 @@ int is_in_url(struct cgit_repo *repo)
return 0;
}
+void print_sort_header(const char *title, const char *sort)
+{
+ htmlf("<th class='left'><a href='./?s=%s", sort);
+ if (ctx.qry.search) {
+ html("&q=");
+ html_url_arg(ctx.qry.search);
+ }
+ htmlf("'>%s</a></th>", title);
+}
+
void print_header(int columns)
{
- html("<tr class='nohover'>"
- "<th class='left'>Name</th>"
- "<th class='left'>Description</th>"
- "<th class='left'>Owner</th>"
- "<th class='left'><a href=\"?s=1\">Idle</a></th>");
+ html("<tr class='nohover'>");
+ print_sort_header("Name", "name");
+ print_sort_header("Description", "desc");
+ print_sort_header("Owner", "owner");
+ print_sort_header("Idle", "idle");
if (ctx.cfg.enable_index_links)
html("<th class='left'>Links</th>");
html("</tr>\n");
@@ -101,7 +111,42 @@ void print_pager(int items, int pagelen, char *search)
html("</div>");
}
-static int cgit_reposort_modtime(const void *a, const void *b)
+static int cmp(const char *s1, const char *s2)
+{
+ if (s1 && s2)
+ return strcmp(s1, s2);
+ if (s1 && !s2)
+ return 1;
+ if (s2 && !s1)
+ return -1;
+ return 0;
+}
+
+static int sort_name(const void *a, const void *b)
+{
+ const struct cgit_repo *r1 = a;
+ const struct cgit_repo *r2 = b;
+
+ return cmp(r1->name, r2->name);
+}
+
+static int sort_desc(const void *a, const void *b)
+{
+ const struct cgit_repo *r1 = a;
+ const struct cgit_repo *r2 = b;
+
+ return cmp(r1->desc, r2->desc);
+}
+
+static int sort_owner(const void *a, const void *b)
+{
+ const struct cgit_repo *r1 = a;
+ const struct cgit_repo *r2 = b;
+
+ return cmp(r1->owner, r2->owner);
+}
+
+static int sort_idle(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
@@ -113,10 +158,39 @@ static int cgit_reposort_modtime(const void *a, const void *b)
return t2 - t1;
}
+struct sortcolumn {
+ const char *name;
+ int (*fn)(const void *a, const void *b);
+};
+
+struct sortcolumn sortcolumn[] = {
+ {"name", sort_name},
+ {"desc", sort_desc},
+ {"owner", sort_owner},
+ {"idle", sort_idle},
+ {NULL, NULL}
+};
+
+int sort_repolist(char *field)
+{
+ struct sortcolumn *column;
+
+ for (column = &sortcolumn[0]; column->name; column++) {
+ if (strcmp(field, column->name))
+ continue;
+ qsort(cgit_repolist.repos, cgit_repolist.count,
+ sizeof(struct cgit_repo), column->fn);
+ return 1;
+ }
+ return 0;
+}
+
+
void cgit_print_repolist()
{
int i, columns = 4, hits = 0, header = 0;
char *last_group = NULL;
+ int sorted = 0;
if (ctx.cfg.enable_index_links)
columns++;
@@ -130,7 +204,7 @@ void cgit_print_repolist()
html_include(ctx.cfg.index_header);
if(ctx.qry.sort)
- qsort(cgit_repolist.repos,cgit_repolist.count,sizeof(struct cgit_repo),cgit_reposort_modtime);
+ sorted = sort_repolist(ctx.qry.sort);
html("<table summary='repository list' class='list nowrap'>");
for (i=0; i<cgit_repolist.count; i++) {
@@ -144,7 +218,7 @@ void cgit_print_repolist()
continue;
if (!header++)
print_header(columns);
- if (!ctx.qry.sort &&
+ if (!sorted &&
((last_group == NULL && ctx.repo->group != NULL) ||
(last_group != NULL && ctx.repo->group == NULL) ||
(last_group != NULL && ctx.repo->group != NULL &&
@@ -156,7 +230,7 @@ void cgit_print_repolist()
last_group = ctx.repo->group;
}
htmlf("<tr><td class='%s'>",
- ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
+ !sorted && ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
html("</td><td>");
html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);