39 lines
1.1 KiB
Markdown
39 lines
1.1 KiB
Markdown
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```c title="C"
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#include <kreuzberg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(void) {
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KREUZBERGExtractionResult *result =
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kreuzberg_extract_file("document.pdf", NULL, NULL);
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if (!result) {
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fprintf(stderr, "extraction failed (code %d): %s\n",
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kreuzberg_last_error_code(),
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kreuzberg_last_error_context());
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return 1;
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}
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char *content = kreuzberg_extraction_result_content(result);
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if (content) {
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printf("content length: %zu bytes\n", strlen(content));
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printf("%s\n", content);
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}
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kreuzberg_free_string(content);
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/* Tables are returned as a JSON array string. A real consumer would
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* feed this into a JSON parser and walk each table's grid. */
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char *tables_json = kreuzberg_extraction_result_tables(result);
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if (tables_json) {
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printf("tables JSON (%zu bytes):\n%s\n",
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strlen(tables_json), tables_json);
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} else {
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printf("tables JSON: (none)\n");
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}
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kreuzberg_free_string(tables_json);
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kreuzberg_extraction_result_free(result);
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return 0;
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}
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```
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