version 1.176, 2005/10/18 21:46:42
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version 1.177, 2005/11/03 11:11:25
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Line 36 BEGIN {
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Line 36 BEGIN {
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&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
} |
} |
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# Initializes a set of global variables used during the parse of the problem. |
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# (I like this way of documenting variables better since |
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# you don't have to rake your eyes over as much code rf). |
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# |
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# @Apache::inputtags::input - List of current input ids. |
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# @Apache::inputtags::inputlist - List of all input ids seen this problem. |
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# @Apache::inputtags::response - List of all current resopnse ids. |
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# @Apache::inputtags::responselist - List of all response ids seen this problem. |
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# @Apache::inputtags::hint - List of all hint ids. |
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# @Apache::inputtags::hintlist - List of all hint ids seen this problem. |
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# @Apache::inputtags::previous - List describing if specific responseds have been used |
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# @Apache::inputtags::previous_version - Submission responses were used in. |
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# $Apache::inputtags::part - Current part id (valid only in <problem> |
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# 0 if not in a part. |
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# @Apache::inputtags::partlist - List of part ids seen in the current <problem> |
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# @Apache::inputtags::status - List of problem statuses. First element |
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# is the status of the <problem> the remainder |
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# are for individual <part>s. |
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# %Apache::inputtags::params - Hash of defined parameters for the current |
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# response. |
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# @Apache::inputtags::import - List of all ids for <import> thes get |
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# join()ed and prepended. |
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# @Apache::inputtags::importlist - List of all import ids seen. |
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# $Apache::inputtags::response_with_no_part |
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# - Flag set true if we have seen a response |
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# that is not inside a <part> |
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# %Apache::inputtags::answertxt - <*response> tags store correct |
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# answer strings for display by <textline/> |
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# in this hash. |
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# |
sub initialize_inputtags { |
sub initialize_inputtags { |
# list of current input ids |
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@Apache::inputtags::input=(); |
@Apache::inputtags::input=(); |
# list of all input ids seen in this problem |
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@Apache::inputtags::inputlist=(); |
@Apache::inputtags::inputlist=(); |
# list of all current response ids |
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@Apache::inputtags::response=(); |
@Apache::inputtags::response=(); |
# list of all response ids seen in this problem |
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@Apache::inputtags::responselist=(); |
@Apache::inputtags::responselist=(); |
# list of all current hint ids |
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@Apache::inputtags::hint=(); |
@Apache::inputtags::hint=(); |
# list of all hint ids seen in this problem |
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@Apache::inputtags::hintlist=(); |
@Apache::inputtags::hintlist=(); |
# list of whether or not a specific response was previously used |
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@Apache::inputtags::previous=(); |
@Apache::inputtags::previous=(); |
# submission it was used in |
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@Apache::inputtags::previous_version=(); |
@Apache::inputtags::previous_version=(); |
# id of current part, 0 means that no part is current |
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# (inside <problem> only |
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$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
# list of all part ids seen |
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@Apache::inputtags::partlist=(); |
@Apache::inputtags::partlist=(); |
# list of problem date statuses, the first element is for <problem> |
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# if there is a second element it is for the current <part> |
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@Apache::inputtags::status=(); |
@Apache::inputtags::status=(); |
# hash of defined params for the current response |
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%Apache::inputtags::params=(); |
%Apache::inputtags::params=(); |
# list of all ids, for <import>, these get join()ed and prepended |
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@Apache::inputtags::import=(); |
@Apache::inputtags::import=(); |
# list of all import ids seen |
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@Apache::inputtags::importlist=(); |
@Apache::inputtags::importlist=(); |
# just used to note whether we have seen a response that isn't in a part |
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$Apache::inputtags::response_with_no_part=0; |
$Apache::inputtags::response_with_no_part=0; |
# storage location so the begin <*response> tag can generate the correct |
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# answer string for display by the <textline /> |
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%Apache::inputtags::answertxt=(); |
%Apache::inputtags::answertxt=(); |
} |
} |
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