Fossil

<input type='button' value='HAI' onclick='TheApp.cgi.HAI()' />
<input type='button' value='version' onclick='TheApp.cgi.sendCommand("/json/version")' />
<input type='button' value='stat' onclick='TheApp.cgi.sendCommand("/json/stat")' />
<input type='button' value='whoami' onclick='TheApp.cgi.sendCommand("/json/whoami")' />
<input type='button' value='cap' onclick='TheApp.cgi.sendCommand("/json/cap")' />
<input type='button' value='branch/list' onclick='TheApp.cgi.sendCommand("/json/branch/list")' />
<input type='button' value='wiki/list' onclick='TheApp.cgi.sendCommand("/json/wiki/list")' />
<input type='button' value='wiki/get Fossil' onclick='TheApp.cgi.sendCommand("/json/wiki/get",{"page":"Fossil"})' />

<!--
<input type='button' value='get whiki' onclick='TheApp.cgi.getPages("whiki")' />
<input type='button' value='get more' onclick='TheApp.cgi.getPages("HelloWorld/WhikiNews")' />
<input type='button' value='get client data' onclick='TheApp.cgi.getPageClientData("HelloWorld/whiki/WhikiCommands")' />
<input type='button' value='save client data' onclick='TheApp.cgi.savePageClientData({"HelloWorld":[1,3,5]})' />
-->

  cson_object_set(jo2, "journalMode", *zBuf ? cson_value_new_string(zBuf, strlen(zBuf)) : cson_value_null());
  return jv;
#undef SETBUF
}


static cson_value * json_wiki_list(unsigned int depth);
static cson_value * json_wiki_get(unsigned int depth);
/*
** Mapping of /json/wiki/XXX commands/paths to callbacks.
*/
static const JsonPageDef JsonPageDefs_Wiki[] = {
{"get", json_wiki_get, 0},
{"list", json_wiki_list, 0},
{"save", json_page_nyi, 1},
/* Last entry MUST have a NULL name. */
{NULL,NULL,0}
};

/*

** complete.
**
*/
static cson_value * json_page_wiki(unsigned int depth){
  return json_page_dispatch_helper(depth,&JsonPageDefs_Wiki[0]);
}


/*
** Implementation of /json/wiki/get.
**
** TODO: add option to parse wiki output. It is currently
** unparsed.
*/
static cson_value * json_wiki_get(unsigned int depth){
  int rid;
  Manifest *pWiki = 0;
  char const * zBody = NULL;
  char const * zPageName;
  char doParse = 0/*not yet implemented*/;

  if( !g.perm.RdWiki ){
    g.json.resultCode = FSL_JSON_E_DENIED;
    return NULL;
  }
  zPageName = g.isHTTP
    ? json_getenv_cstr("page")
    : find_option("page","p",1);
  if(!zPageName||!*zPageName){
    g.json.resultCode = FSL_JSON_E_MISSING_ARGS;
    return NULL;
  }
  rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x"
               " WHERE x.tagid=t.tagid AND t.tagname='wiki-%q'"
               " ORDER BY x.mtime DESC LIMIT 1",
               zPageName 
               );
  if( (pWiki = manifest_get(rid, CFTYPE_WIKI))!=0 ){
    zBody = pWiki->zWiki;
  }
  if( zBody==0 ){
    manifest_destroy(pWiki);
    g.json.resultCode = FSL_JSON_E_RESOURCE_NOT_FOUND;
    return NULL;
  }else{
    unsigned int const len = strlen(zBody);
    cson_value * payV = cson_value_new_object();
    cson_object * pay = cson_value_get_object(payV);
    cson_object_set(pay,"name",json_new_string(zPageName));
    cson_object_set(pay,"version",json_new_string(pWiki->zBaseline))
      /*FIXME: pWiki->zBaseline is NULL. How to get the version number?*/
      ;
    cson_object_set(pay,"rid",cson_value_new_integer((cson_int_t)rid));
    cson_object_set(pay,"lastSavedBy",json_new_string(pWiki->zUser));
    cson_object_set(pay,"timestamp",
                      cson_value_new_integer((cson_int_t)
                        db_int64(0,
                          "SELECT strftime('%%s',%lf)",
                          pWiki->rDate
                        )
                      )
                    );
    cson_object_set(pay,"contentLength",cson_value_new_integer((cson_int_t)len));
    cson_object_set(pay,"contentFormat",json_new_string(doParse?"html":"raw"));
    cson_object_set(pay,"content",cson_value_new_string(zBody,len));
    /*TODO: add 'T' (tag) fields*/
    /*TODO: add the 'A' card (file attachment) entries?*/
    manifest_destroy(pWiki);
    return payV;
  }
}

/*
** Implementation of /json/wiki/list.
*/
static cson_value * json_wiki_list(unsigned int depth){
  cson_value * listV = NULL;
  cson_array * list = NULL;
  Stmt q;
  if( !g.perm.RdWiki ){
    g.json.resultCode = FSL_JSON_E_DENIED;
    return NULL;
  }
  db_prepare(&q,"SELECT"
             " substr(tagname,6) as name"
             " FROM tag WHERE tagname GLOB 'wiki-*'"
             " ORDER BY lower(name)");
  listV = cson_value_new_array();
  list = cson_value_get_array(listV);
  while( SQLITE_ROW == db_step(&q) ){

  g.json.resultCode = FSL_JSON_E_UNKNOWN;
  cson_value_free(listV);
  listV = NULL;
  end:
  db_finalize(&q);
  return listV;
}



static cson_value * json_branch_list(unsigned int depth);
/*
** Mapping of /json/branch/XXX commands/paths to callbacks.
*/
static const JsonPageDef JsonPageDefs_Branch[] = {