Restrict deep nesting of configfiles

[ps-cgit] / ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index ff3ed4d2859baa49d8b3958003f2cd28a594c27a..b99ea9840e6c2cece046a336f0f077d073fb9122 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -8,6 +8,8 @@
 
 #include "cgit.h"
 
+static int header;
+
 static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
                                int flags, void *cb_data)
 {
@@ -20,7 +22,7 @@ static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
        if (commit && !parse_commit(commit)){
                info = cgit_parse_commit(commit);
                html("<tr><td>");
-               url = cgit_pageurl(cgit_query_repo, "log", 
+               url = cgit_pageurl(cgit_query_repo, "log",
                                   fmt("h=%s", refname));
                html_link_open(url, NULL, NULL);
                html_txt(buf);
@@ -30,7 +32,7 @@ static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
                html("</td><td>");
                html_txt(info->author);
                html("</td><td>");
-               url = cgit_pageurl(cgit_query_repo, "commit", 
+               url = cgit_pageurl(cgit_query_repo, "commit",
                                   fmt("id=%s", sha1_to_hex(sha1)));
                html_link_open(url, NULL, NULL);
                html_ntxt(cgit_max_msg_len, info->subject);
@@ -59,14 +61,23 @@ static void cgit_print_object_ref(struct object *obj)
        else
                page = "view";
 
-       url = cgit_pageurl(cgit_query_repo, page, 
+       url = cgit_pageurl(cgit_query_repo, page,
                           fmt("id=%s", sha1_to_hex(obj->sha1)));
        html_link_open(url, NULL, NULL);
-       htmlf("%s %s", type_names[obj->type], 
+       htmlf("%s %s", typename(obj->type),
              sha1_to_hex(obj->sha1));
        html_link_close();
 }
 
+static void print_tag_header()
+{
+       html("<tr class='nohover'><th class='left'>Tag</th>"
+            "<th class='left'>Created</th>"
+            "<th class='left'>Author</th>"
+            "<th class='left'>Reference</th></tr>\n");
+       header = 1;
+}
+
 static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
                                int flags, void *cb_data)
 {
@@ -74,7 +85,7 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
        struct taginfo *info;
        struct object *obj;
        char buf[256], *url;
- 
+
        strncpy(buf, refname, sizeof(buf));
        obj = parse_object(sha1);
        if (!obj)
@@ -83,8 +94,10 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
                tag = lookup_tag(sha1);
                if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
                        return 2;
+               if (!header)
+                       print_tag_header();
                html("<tr><td>");
-               url = cgit_pageurl(cgit_query_repo, "view", 
+               url = cgit_pageurl(cgit_query_repo, "view",
                                   fmt("id=%s", sha1_to_hex(sha1)));
                html_link_open(url, NULL, NULL);
                html_txt(buf);
@@ -99,6 +112,8 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
                cgit_print_object_ref(tag->tagged);
                html("</td></tr>\n");
        } else {
+               if (!header)
+                       print_tag_header();
                html("<tr><td>");
                html_txt(buf);
                html("</td><td colspan='2'/><td>");
@@ -108,6 +123,47 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
        return 0;
 }
 
+static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
+                                int flags, void *cb_data)
+{
+       struct tag *tag;
+       struct taginfo *info;
+       struct object *obj;
+       char buf[256], *url;
+       unsigned char fileid[20];
+
+       if (prefixcmp(refname, "refs/archives"))
+               return 0;
+       strncpy(buf, refname+14, sizeof(buf));
+       obj = parse_object(sha1);
+       if (!obj)
+               return 1;
+       if (obj->type == OBJ_TAG) {
+               tag = lookup_tag(sha1);
+               if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
+                       return 0;
+               hashcpy(fileid, tag->tagged->sha1);
+       } else if (obj->type != OBJ_BLOB) {
+               return 0;
+       } else {
+               hashcpy(fileid, sha1);
+       }
+       if (!header) {
+               html("<table>");
+               html("<tr><th>Downloads</th></tr>");
+               header = 1;
+       }
+       html("<tr><td>");
+       url = cgit_pageurl(cgit_query_repo, "blob",
+                          fmt("id=%s&path=%s", sha1_to_hex(fileid),
+                              buf));
+       html_link_open(url, NULL, NULL);
+       html_txt(buf);
+       html_link_close();
+       html("</td><tr>");
+       return 0;
+}
+
 static void cgit_print_branches()
 {
        html("<tr class='nohover'><th class='left'>Branch</th>"
@@ -119,19 +175,30 @@ static void cgit_print_branches()
 
 static void cgit_print_tags()
 {
-       html("<tr class='nohover'><th class='left'>Tag</th>"
-            "<th class='left'>Created</th>"
-            "<th class='left'>Author</th>"
-            "<th class='left'>Reference</th></tr>\n");
+       header = 0;
        for_each_tag_ref(cgit_print_tag_cb, NULL);
 }
 
+static void cgit_print_archives()
+{
+       header = 0;
+       for_each_ref(cgit_print_archive_cb, NULL);
+       if (header)
+               html("</table>");
+}
+
 void cgit_print_summary()
 {
+       html("<table class='list nowrap'>");
+       html("<tr class='nohover'><td id='summary' colspan='3'>");
        html("<h2>");
-       html_txt("Repo summary page");
+       html_txt(cgit_repo->name);
+       html(" - ");
+       html_txt(cgit_repo->desc);
        html("</h2>");
-       html("<table class='list nowrap'>");
+       html("</td><td id='archivelist'>");
+       cgit_print_archives();
+       html("</td></tr>");
        cgit_print_branches();
        html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
        cgit_print_tags();