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08399da6cb
The server-reported file size was being collected poorly and if a file name had a number in it, that was reported as the file size instead of the actual size. A new test is included to avoid reintroducing the problem.
26 lines
685 B
Text
26 lines
685 B
Text
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## Extract an integer from a string.
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##
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## s: The string to search for a number.
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##
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## get_first: Provide `F` if you would like the last number found.
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##
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## Returns: The request integer from the given string or 0 if
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## no integer was found.
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function extract_count(s: string, get_first: bool &default=T): count
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{
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local extract_num_pattern = /[0-9]+/;
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if ( get_first )
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{
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local first_parts = split_string_n(s, extract_num_pattern, T, 1);
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if ( 1 in first_parts )
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return to_count(first_parts[1]);
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}
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else
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{
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local last_parts = split_string_all(s, extract_num_pattern);
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if ( |last_parts| > 1 )
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return to_count(last_parts[|last_parts|-2]);
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}
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return 0;
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}
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