git.sesse.net Git - xml-template/blob - php5-swig/xml-template.swig

   1 %module XML_Template_SWIG
   2
   3 %{
   4
   5 #include "../c++11/xml-template.h"
   6
   7 bool is_associative_array(HashTable *ht)
   8 {
   9         if (ht->nNumOfElements == 0) {
  10                 return true;
  11         }
  12         for (unsigned i = 0; i < ht->nNumOfElements; ++i) {
  13                 if (!zend_hash_index_exists(ht, i)) {
  14                         return true;
  15                 }
  16         }
  17         return false;
  18 }
  19
  20 Directive* convert_php_objects_to_directive(zval *obj)
  21 {
  22         switch (Z_TYPE_P(obj)) {
  23         case IS_ARRAY: {
  24                 HashTable *ht = Z_ARRVAL_P(obj);
  25                 if (is_associative_array(ht)) {
  26                         std::unordered_map<std::string, Directive *> my_map;
  27                         for (zend_hash_internal_pointer_reset(ht); zend_hash_has_more_elements(ht) == SUCCESS; zend_hash_move_forward(ht)) {
  28                                 char *str_key;
  29                                 ulong num_key;
  30                                 zend_hash_get_current_key(ht, &str_key, &num_key, 0);
  31
  32                                 std::string key;
  33                                 if (zend_hash_get_current_key_type(ht) == HASH_KEY_IS_STRING) {
  34                                         key = str_key;
  35                                 } else {
  36                                         char buf[32];
  37                                         sprintf(buf, "%lu", num_key);
  38                                         key = buf;
  39                                 }
  40
  41                                 zval **data;
  42                                 zend_hash_get_current_data(ht, (void **)&data);
  43                                 my_map.insert(make_pair(key, convert_php_objects_to_directive(*data)));
  44                         }
  45                         return new Substitute(my_map);
  46                 } else {
  47                         std::vector<Directive *> subdirectives;
  48                         for (unsigned i = 0; i < ht->nNumOfElements; ++i) {
  49                                 zval **data;
  50                                 zend_hash_index_find(ht, i, (void **)&data);
  51                                 subdirectives.push_back(convert_php_objects_to_directive(*data));
  52                         }
  53                         return new Clone(subdirectives);
  54                 }
  55                 break;
  56         }
  57         case IS_STRING: {
  58                 char *str = Z_STRVAL_P(obj);
  59                 return new Replace(str);
  60         }
  61         case IS_NULL:
  62                 return NULL;
  63         default:
  64                 printf("WARNING: Unknown type %d!\n", Z_TYPE_P(obj));
  65                 break;
  66         }
  67
  68         return NULL;
  69 }
  70
  71 xmlDocPtr XML_Template_process_file(const char *input_filename, Directive *root_directive, bool clean)
  72 {
  73         xmlDocPtr ret = process_file(input_filename, root_directive, clean);
  74         delete root_directive;
  75         return ret;
  76 }
  77
  78 %}
  79
  80 %typemap(in) Directive* {
  81         $1 = convert_php_objects_to_directive(*$input);
  82 }
  83
  84 xmlDocPtr XML_Template_process_file(const char *input_filename, Directive *root_directive, bool clean);
  85 void output_to_fd_and_free(xmlDocPtr doc, int fd);
  86