Move cgit_parse_query() from parsing.c to html.c as http_parse_querystring()

This is a generic http-function.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 0 insertions, 49 deletions

diff --git a/parsing.c b/parsing.c
index 9a4a7a3..66e8b3d 100644
--- a/parsing.c
+++ b/parsing.c
@@ -1,123 +1,74 @@
 /* config.c: parsing of config files
  *
  * Copyright (C) 2006 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 
-char *convert_query_hexchar(char *txt)
-{
-        int d1, d2;
-        if (strlen(txt) < 3) {
-                *txt = '\0';
-                return txt-1;
-        }
-        d1 = hextoint(*(txt+1));
-        d2 = hextoint(*(txt+2));
-        if (d1<0 || d2<0) {
-                strcpy(txt, txt+3);
-                return txt-1;
-        } else {
-                *txt = d1 * 16 + d2;
-                strcpy(txt+1, txt+3);
-                return txt;
-        }
-}
-
-int cgit_parse_query(char *txt, configfn fn)
-{
-        char *t, *value = NULL, c;
-
-        if (!txt)
-                return 0;
-
-        t = txt = xstrdup(txt);
-
-        while((c=*t) != '\0') {
-                if (c=='=') {
-                        *t = '\0';
-                        value = t+1;
-                } else if (c=='+') {
-                        *t = ' ';
-                } else if (c=='%') {
-                        t = convert_query_hexchar(t);
-                } else if (c=='&') {
-                        *t = '\0';
-                        (*fn)(txt, value);
-                        txt = t+1;
-                        value = NULL;
-                }
-                t++;
-        }
-        if (t!=txt)
-                (*fn)(txt, value);
-        return 0;
-}
-
 /*
  * url syntax: [repo ['/' cmd [ '/' path]]]
  *   repo: any valid repo url, may contain '/'
  *   cmd:  log | commit | diff | tree | view | blob | snapshot
  *   path: any valid path, may contain '/'
  *
  */
 void cgit_parse_url(const char *url)
 {
         char *cmd, *p;
 
         ctx.repo = NULL;
         if (!url || url[0] == '\0')
                 return;
 
         ctx.repo = cgit_get_repoinfo(url);
         if (ctx.repo) {
                 ctx.qry.repo = ctx.repo->url;
                 return;
         }
 
         cmd = strchr(url, '/');
         while (!ctx.repo && cmd) {
                 cmd[0] = '\0';
                 ctx.repo = cgit_get_repoinfo(url);
                 if (ctx.repo == NULL) {
                         cmd[0] = '/';
                         cmd = strchr(cmd + 1, '/');
                         continue;
                 }
 
                 ctx.qry.repo = ctx.repo->url;
                 p = strchr(cmd + 1, '/');
                 if (p) {
                         p[0] = '\0';
                         if (p[1])
                                 ctx.qry.path = trim_end(p + 1, '/');
                 }
                 if (cmd[1])
                         ctx.qry.page = xstrdup(cmd + 1);
                 return;
         }
 }
 
 char *substr(const char *head, const char *tail)
 {
         char *buf;
 
         buf = xmalloc(tail - head + 1);
         strncpy(buf, head, tail - head);
         buf[tail - head] = '\0';
         return buf;
 }
 
 struct commitinfo *cgit_parse_commit(struct commit *commit)
 {
         struct commitinfo *ret;
         char *p = commit->buffer, *t = commit->buffer;
 
         ret = xmalloc(sizeof(*ret));
         ret->commit = commit;
         ret->author = NULL;
         ret->author_email = NULL;
         ret->committer = NULL;