* Added jreserved_tag functions.

    - copy from old-trunk-20080512

diff --git a/src/chxj_jreserved_tag.c b/src/chxj_jreserved_tag.c
new file mode 100644 (file)
index 0000000..9abbef5
--- /dev/null
+++ b/src/chxj_jreserved_tag.c
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2005-2008 Atsushi Konno All rights reserved.
+ * Copyright (C) 2005 QSDN,Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "mod_chxj.h"
+#include "chxj_jreserved_tag.h"
+
+typedef struct r_table {
+  char lower;
+  char upper;
+  char *name;
+} r_table_t;
+
+static r_table_t reserved_start_with_table[] = {
+  {
+    .lower = 'j',
+    .upper = 'J',
+    .name  = "jsky",
+  },
+};
+
+
+#define RESERVED_NELT            (16)
+#define RESERVED_NELT_START_WITH (1)
+
+static r_table_t reserved_table[] = {
+  {
+    .lower = 'p',
+    .upper = 'P',
+    .name = "pid",
+  },
+  {
+    .lower = 's',
+    .upper = 'S',
+    .name = "sid",
+  },
+  { 
+    .lower = 'u',
+    .upper = 'U',
+    .name  = "uid",
+  },
+  {
+    .lower = 'l',
+    .upper = 'L',
+    .name  = "lid",
+  },
+  {
+    .lower = 'g',
+    .upper = 'G',
+    .name  = "gid",
+  },
+  {
+    .lower = 'r',
+    .upper = 'R',
+    .name  = "rpid",
+  },
+  {
+    .lower = 'r',
+    .upper = 'R',
+    .name  = "rsid",
+  },
+  {
+    .lower = 'n',
+    .upper = 'N',
+    .name  = "nl",
+  },
+  {
+    .lower = 'c',
+    .upper = 'C',
+    .name  = "cl",
+  },
+  {
+    .lower = 'o',
+    .upper = 'O',
+    .name  = "ol",
+  },
+  {
+    .lower = 'p',
+    .upper = 'P',
+    .name  = "pl",
+  },
+  {
+    .lower = 'p',
+    .upper = 'P',
+    .name  = "prc",
+  },
+  {
+    .lower = 'c',
+    .upper = 'C',
+    .name  = "cnt",
+  },
+  {
+    .lower = 'r',
+    .upper = 'R',
+    .name  = "reg",
+  },
+  {
+    .lower = 'v',
+    .upper = 'V',
+    .name  = "vsekey",
+  },
+  {
+    .lower = 'v',
+    .upper = 'V',
+    .name  = "vsernk",
+  },
+};
+
+
+char *
+chxj_jreserved_to_safe_tag(request_rec *r, const char *src)
+{
+  int ii;
+  for (ii=0;ii<RESERVED_NELT;ii++) {
+    if (STRCASEEQ(reserved_table[ii].lower,
+                  reserved_table[ii].upper,
+                  reserved_table[ii].name, 
+                  src)) {
+      return apr_psprintf(r->pool, "%s%s", CHXJ_SOFTBANK_RESERVED_TAG_PREFIX, reserved_table[ii].name);
+    }
+  }
+  for (ii=0; ii<RESERVED_NELT_START_WITH; ii++) {
+    if (strncasecmp(reserved_start_with_table[ii].name, src, sizeof(reserved_start_with_table[ii].name)) == 0) {
+      return apr_psprintf(r->pool, "%s%s", CHXJ_SOFTBANK_RESERVED_TAG_PREFIX, src);
+    }
+  }
+  return (char *)src;
+}
+
+
+char *
+chxj_safe_to_jreserved_tag(request_rec *r, const char *src)
+{
+  if (strncasecmp(CHXJ_SOFTBANK_RESERVED_TAG_PREFIX, src, sizeof(CHXJ_SOFTBANK_RESERVED_TAG_PREFIX)-1) == 0) {
+    return apr_pstrdup(r->pool, &src[sizeof(CHXJ_SOFTBANK_RESERVED_TAG_PREFIX)-1]);
+  }
+  return (char *)src;
+}