| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #include "datasource_formats.h" |
| 4 | |
| 5 | static struct { |
| 6 | const char *name; |
| 7 | uint32_t hash; |
| 8 | DATASOURCE_FORMAT value; |
| 9 | } google_data_formats[] = { |
| 10 | // this is not an error - when Google requests json, it expects javascript |
| 11 | // https://developers.google.com/chart/interactive/docs/dev/implementing_data_source#responseformat |
| 12 | {"json", 0, DATASOURCE_DATATABLE_JSONP} |
| 13 | , {"html", 0, DATASOURCE_HTML} |
| 14 | , {"csv", 0, DATASOURCE_CSV} |
| 15 | , {"tsv-excel", 0, DATASOURCE_TSV} |
| 16 | |
| 17 | // terminator |
| 18 | , {NULL, 0, 0} |
| 19 | }; |
| 20 | |
| 21 | inline DATASOURCE_FORMAT google_data_format_str_to_id(const char *name) { |
| 22 | uint32_t hash = simple_hash(name); |
| 23 | int i; |
| 24 | |
| 25 | for(i = 0; google_data_formats[i].name ; i++) { |
| 26 | if (unlikely(hash == google_data_formats[i].hash && !strcmp(name, google_data_formats[i].name))) { |
| 27 | return google_data_formats[i].value; |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | return DATASOURCE_JSON; |
| 32 | } |
| 33 | |
| 34 | // -------------------------------------------------------------------------------------------------------------------- |
| 35 | |
| 36 | static struct { |
| 37 | const char *name; |
| 38 | uint32_t hash; |
| 39 | DATASOURCE_FORMAT value; |
| 40 | } datasource_formats[] = { |
| 41 | { "datatable" , 0 , DATASOURCE_DATATABLE_JSON} |
| 42 | , {"datasource" , 0 , DATASOURCE_DATATABLE_JSONP} |
| 43 | , {"json" , 0 , DATASOURCE_JSON} |
| 44 | , {"json2" , 0 , DATASOURCE_JSON2} |
| 45 | , {"jsonp" , 0 , DATASOURCE_JSONP} |
| 46 | , {"ssv" , 0 , DATASOURCE_SSV} |
| 47 | , {"csv" , 0 , DATASOURCE_CSV} |
| 48 | , {"tsv" , 0 , DATASOURCE_TSV} |
| 49 | , {"tsv-excel" , 0 , DATASOURCE_TSV} |
| 50 | , {"html" , 0 , DATASOURCE_HTML} |
| 51 | , {"array" , 0 , DATASOURCE_JS_ARRAY} |
| 52 | , {"ssvcomma" , 0 , DATASOURCE_SSV_COMMA} |
| 53 | , {"csvjsonarray" , 0 , DATASOURCE_CSV_JSON_ARRAY} |
| 54 | , {"markdown" , 0 , DATASOURCE_CSV_MARKDOWN} |
| 55 | |
| 56 | // terminator |
| 57 | , {NULL, 0, 0} |
| 58 | }; |
| 59 | |
| 60 | DATASOURCE_FORMAT datasource_format_str_to_id(const char *name) { |
| 61 | uint32_t hash = simple_hash(name); |
| 62 | int i; |
| 63 | |
| 64 | for(i = 0; datasource_formats[i].name ; i++) { |
| 65 | if (unlikely(hash == datasource_formats[i].hash && !strcmp(name, datasource_formats[i].name))) { |
| 66 | return datasource_formats[i].value; |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | return DATASOURCE_JSON; |
| 71 | } |
| 72 | |
| 73 | const char *rrdr_format_to_string(DATASOURCE_FORMAT format) { |
| 74 | for(size_t i = 0; datasource_formats[i].name ;i++) |
| 75 | if(unlikely(datasource_formats[i].value == format)) |
| 76 | return datasource_formats[i].name; |
| 77 | |
| 78 | return "unknown"; |
| 79 | } |
| 80 | |
| 81 | // -------------------------------------------------------------------------------------------------------------------- |
| 82 | |
| 83 | void datasource_formats_init(void) { |
| 84 | for(size_t i = 0; datasource_formats[i].name ; i++) |
| 85 | datasource_formats[i].hash = simple_hash(datasource_formats[i].name); |
| 86 | |
| 87 | for(size_t i = 0; google_data_formats[i].name ; i++) |
| 88 | google_data_formats[i].hash = simple_hash(google_data_formats[i].name); |
| 89 | } |