2 use strict; use warnings;
3 use lib '../../../Open-ILS/src/perlmods/';
4 use lib '../perlmods/';
5 use OpenILS::Utils::Fieldmapper;
9 print "usage: $0 <header_file> <source_file>\n";
13 warn "Generating fieldmapper-c code...\n";
16 print $ARGV[0] . "\n";
17 print $ARGV[1] . "\n";
19 open(HEADER, ">$ARGV[0]");
20 open(SOURCE, ">$ARGV[1]");
23 warn "Generating fieldmapper-c code...\n";
25 my $map = $Fieldmapper::fieldmap;
31 char* json_string_to_xml(char*);
40 /* and the JSON parser, so we can read the response we're XMLizing */
42 #include "objson/object.h"
43 #include "objson/json_parser.h"
44 #include "opensrf/utils.h"
46 char* json_string_to_xml(char*);
47 void _rest_xml_output(growing_buffer*, object*, char*, int);
48 char * _lookup_fm_field(char*,int);
50 char* json_string_to_xml(char* content) {
52 growing_buffer * res_xml;
56 obj = json_parse_string( content );
57 res_xml = buffer_init(1024);
62 buffer_add(res_xml, "<response>");
64 for( i = 0; i!= obj->size; i++ ) {
65 _rest_xml_output(res_xml, obj->get_index(obj,i), NULL, 0);
68 buffer_add(res_xml, "</response>");
70 output = buffer_data(res_xml);
76 void _rest_xml_output(growing_buffer* buf, object* obj, char * fm_class, int fm_index) {
82 tag = _lookup_fm_field(fm_class,fm_index);
84 tag = strdup("datum");
87 /* add class hints if we have a class name */
89 buffer_fadd(buf,"<Fieldmapper hint=\\\"%s\\\">", obj->classname);
91 /* now add the data */
93 buffer_fadd(buf, "<%s/>",tag);
95 else if(obj->is_bool && obj->bool_value)
96 buffer_fadd(buf, "<%s>true</%s>",tag,tag);
98 else if(obj->is_bool && ! obj->bool_value)
99 buffer_fadd(buf, "<%s>false</%s>",tag,tag);
101 else if (obj->is_string)
102 buffer_fadd(buf,"<%s>%s</%s>",tag,obj->string_data,tag);
104 else if(obj->is_number)
105 buffer_fadd(buf,"<%s>%ld</%s>",tag,obj->num_value,tag);
107 else if(obj->is_double)
108 buffer_fadd(buf,"<%s>%lf</%s>",tag,obj->double_value,tag);
111 else if (obj->is_array) {
113 buffer_add(buf,"<array>");
114 for( i = 0; i!= obj->size; i++ ) {
115 _rest_xml_output(buf, obj->get_index(obj,i), obj->classname, i);
118 buffer_add(buf,"</array>");
119 } else if (obj->is_hash) {
120 buffer_add(buf,"<hash>");
121 object_iterator* itr = new_iterator(obj);
123 while( (tmp = itr->next(itr)) ) {
124 buffer_add(buf,"<pair>");
125 buffer_fadd(buf,"<key>%s</key>",tmp->key);
126 _rest_xml_output(buf, tmp->item, NULL,0);
127 buffer_add(buf,"</pair>");
130 buffer_add(buf,"</hash>");
135 buffer_add(buf,"</Fieldmapper>");
138 char * _lookup_fm_field(char * class, int pos) {
142 print SOURCE " if (class == NULL) return NULL;";
144 for my $object (keys %$map) {
146 my $short_name = $map->{$object}->{hint};
150 else if (!strcmp(class, "$short_name")) {
154 for my $field (keys %{$map->{$object}->{fields}}) {
155 my $position = $map->{$object}->{fields}->{$field}->{position};
159 return strdup("$field");
166 print SOURCE ' return strdup("datum");'."\n";