Revision bfb0d001
Von Sven Schöling vor mehr als 13 Jahren hinzugefügt
| SL/Helper/Csv.pm | ||
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my $status = $csv->parse;
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my $hrefs = $csv->get_data;
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my @objects = $scv->get_objects;
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my @objects = $csv->get_objects;
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my @errors = $csv->errors;
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=head1 DESCRIPTION
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| ... | ... | |
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most cases you will want those line to be parsed into hashes or even objects,
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so this model just skips ahead and gives you objects.
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Encoding autodetection is not easy, and should not be trusted. Try to avoid it
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if possible.
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Its basic assumptions are:
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=over 4
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=item You do know what you expect to be in that csv file.
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This means first and foremost you have knowledge about encoding, number and
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date format, csv parameters such as quoting and separation characters. You also
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know what content will be in that csv and what L<Rose::DB> is responsible for
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it. You provide valid header columns and their mapping to the objects.
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=item You do NOT know if the csv provider yields to your expectations.
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Stuff that does not work with what you expect should not crash anything, but
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give you a hint what went wrong. As a result, if you remeber to check for
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errors after each step, you should be fine.
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=item Data does not make sense. It's just data.
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Almost all data imports have some type of constraints. Some data needs to be
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unique, other data needs to be connected to existing data sets. This will not
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happen here. You will receive a plain mapping of the data into the class tree,
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nothing more.
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=back
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=head1 METHODS
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| ... | ... | |
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=item C<errors>
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Return all errors that came up druing parsing. See error handling for detailed
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Return all errors that came up during parsing. See error handling for detailed
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information.
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=back
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Auch abrufbar als: Unified diff
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