58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
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#include <stdio.h>
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#include <toaru/json.h>
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#include <toaru/hashmap.h>
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#include <toaru/list.h>
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typedef struct JSON_Value Value;
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int main(int argc, char * argv[]) {
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Value * config = json_parse_file("/etc/weather.json");
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if (config) {
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char * city = JSON_KEY(config, "city")->string;
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char * key = JSON_KEY(config, "key")->string;
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char * __comment = JSON_KEY(config, "--comment")->string;
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char * units = JSON_KEY(config, "units")->string;
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fprintf(stdout, "City? [%s] ", city);
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fflush(stdout);
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char ncity[100];
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fgets(ncity, 100, stdin);
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if (ncity[0] != '\n') {
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char * n = strstr(ncity, "\n");
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if (n) *n = '\0';
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city = ncity;
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}
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fprintf(stdout, "Units? [%s] ", units);
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fflush(stdout);
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char nunits[100];
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fgets(nunits, 100, stdin);
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if (nunits[0] != '\n') {
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char * n = strstr(nunits, "\n");
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if (n) *n = '\0';
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units = nunits;
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}
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FILE * f = fopen("/etc/weather.json", "w");
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fprintf(f, "{\n");
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fprintf(f, " \"city\": \"%s\",\n", city);
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fprintf(f, " \"units\": \"%s\",\n", units);
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fprintf(f, "\n");
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fprintf(f, " \"--comment\": \"%s\",\n", __comment);
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fprintf(f, " \"key\": \"%s\"\n", key);
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fprintf(f, "}\n");
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fclose(f);
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} else {
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fprintf(stderr, "Configuration is not set. A key is required. Please create the file manually.\n");
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fprintf(stderr, "(Press ENTER to exit.)\n");
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getchar();
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return 0;
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}
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}
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