Difference between revisions of "API:EPrints/Const"

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<!-- Pod2Wiki=_preamble_  
 
<!-- Pod2Wiki=_preamble_  
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This page has been automatically generated from the EPrints 3.2 source. Any wiki changes made between the 'Pod2Wiki=*' and 'Edit below this comment' comments will be lost.
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This page has been automatically generated from the EPrints 3.4 source. Any wiki changes made between the 'Pod2Wiki=*' and 'Edit below this comment' comments will be lost.
−
  -->{{API}}{{Pod2Wiki}}{{API:Source|file=perl_lib/EPrints/Const.pm|package_name=EPrints::Const}}[[Category:API|CONST]][[Category:API:EPrints/Const|CONST]]<div><!-- Edit below this comment -->
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  -->{{API}}{{Pod2Wiki}}{{API:Source|file=EPrints/Const.pm|package_name=EPrints::Const}}[[Category:API|CONST]]<div><!-- Edit below this comment -->
  
  
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'''EPrints::Const''' - constants and enumerations
 
'''EPrints::Const''' - constants and enumerations
  
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_synopsis -->
 
<!-- Pod2Wiki=head_synopsis -->
 
==SYNOPSIS==
 
==SYNOPSIS==
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<source lang="perl"># don't import any constants
+
  # don't import any constants
−
use EPrints::Const qw();
+
  use EPrints::Const qw();
−
 
+
 
−
# import trigger and http constants
+
  # import trigger and http constants
−
use EPrints::Const qw( :trigger :http );
+
  use EPrints::Const qw( :trigger :http );
−
 
+
 
−
# import only the OK DONE DECLINED constants
+
  # import only the OK DONE DECLINED constants
−
use EPrints::Const qw( OK DONE DECLINED );</source>
+
  use EPrints::Const qw( OK DONE DECLINED );
−
 
+
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_description -->
 
<!-- Pod2Wiki=head_description -->
 
==DESCRIPTION==
 
==DESCRIPTION==
 
This module contains EPrints constants and enumerations.
 
This module contains EPrints constants and enumerations.
  
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_constants -->
 
<!-- Pod2Wiki=head_constants -->
 
==CONSTANTS==
 
==CONSTANTS==
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
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</div>
 
<!-- Pod2Wiki=head_namespace -->
 
<!-- Pod2Wiki=head_namespace -->
 
===:namespace===
 
===:namespace===
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* EP_NS_CITATION
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: http://eprints.org/ep3/citation
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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 +
 
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<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_ep_ns_citation -->
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====EP_NS_CITATION====
 +
 
 +
http://eprints.org/ep3/citation
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 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_ep_ns_data -->
 +
====EP_NS_DATA====
 +
 
 +
http://eprints.org/ep2/data/2.0
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
 +
 
  
−
* EP_NS_DATA
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<!-- Pod2Wiki= -->
−
: http://eprints.org/ep2/data/2.0
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</div>
 +
<!-- Pod2Wiki=item_ep_ns_xslt -->
 +
====EP_NS_XSLT====
  
−
* EP_NS_XSLT
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http://eprints.org/ep2/xslt/1.0
−
: http://eprints.org/ep2/xslt/1.0
 
  
−
* EP_NS_OPENSEARCH
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: http://a9.com/-/spec/opensearch/1.1/
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<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
 +
 +
<!-- Pod2Wiki= -->
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</div>
 +
<!-- Pod2Wiki=item_ep_ns_opensearch -->
 +
====EP_NS_OPENSEARCH====
 +
 +
http://a9.com/-/spec/opensearch/1.1/
 +
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
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</div>
 
<!-- Pod2Wiki=head_xml -->
 
<!-- Pod2Wiki=head_xml -->
 
===:xml===
 
===:xml===
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* XML_ELEMENT_NODE
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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* XML_ATTRIBUTE_NODE
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<span style='display:none'>User Comments</span>
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* XML_TEXT_NODE
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<!-- Edit below this comment -->
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* XML_CDATA_SECTION_NODE
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* XML_ENTITY_REFERENCE_NODE
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* XML_ENTITY_NODE
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<!-- Pod2Wiki= -->
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* XML_PROCESSING_INSTRUCTION_NODE
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</div>
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* XML_COMMENT_NODE
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<!-- Pod2Wiki=item_xml_element_node -->
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* XML_DOCUMENT_NODE
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====XML_ELEMENT_NODE====
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* XML_DOCUMENT_TYPE_NODE
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−
* XML_DOCUMENT_FRAGMENT_NODE
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
* XML_NOTATION_NODE
+
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
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 +
 
 +
<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_xml_attribute_node -->
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====XML_ATTRIBUTE_NODE====
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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</div>
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<!-- Pod2Wiki=item_xml_text_node -->
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====XML_TEXT_NODE====
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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</div>
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<!-- Pod2Wiki=item_xml_cdata_section_node -->
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====XML_CDATA_SECTION_NODE====
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 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
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</div>
 +
<!-- Pod2Wiki=item_xml_entity_reference_node -->
 +
====XML_ENTITY_REFERENCE_NODE====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_xml_entity_node -->
 +
====XML_ENTITY_NODE====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_xml_processing_instruction_node -->
 +
====XML_PROCESSING_INSTRUCTION_NODE====
 +
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_xml_comment_node -->
 +
====XML_COMMENT_NODE====
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_xml_document_node -->
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====XML_DOCUMENT_NODE====
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<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
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<!-- Pod2Wiki= -->
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</div>
 +
<!-- Pod2Wiki=item_xml_document_type_node -->
 +
====XML_DOCUMENT_TYPE_NODE====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
 +
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 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_xml_document_fragment_node -->
 +
====XML_DOCUMENT_FRAGMENT_NODE====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_xml_notation_node -->
 +
====XML_NOTATION_NODE====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_http -->
 
<!-- Pod2Wiki=head_http -->
 
===:http===
 
===:http===
−
* DONE
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
* DECLINED
+
<span style='display:none'>User Comments</span>
−
* NOT_FOUND
+
<!-- Edit below this comment -->
−
* OK
+
 
−
And all HTTP_* constants defined by {{API:PodLink|file=Apache2/Const|package_name=Apache2::Const|section=|text=Apache2::Const}}.
+
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_done -->
 +
====DONE====
  
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_declined -->
 +
====DECLINED====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_not_found -->
 +
====NOT_FOUND====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ok -->
 +
====OK====
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_trigger -->
 
<!-- Pod2Wiki=head_trigger -->
 
===:trigger===
 
===:trigger===
 
See [[API:EPrints/RepositoryConfig#add_trigger|EPrints::RepositoryConfig/add_trigger]] and [[API:EPrints/RepositoryConfig#add_dataset_trigger|EPrints::RepositoryConfig/add_dataset_trigger]].
 
See [[API:EPrints/RepositoryConfig#add_trigger|EPrints::RepositoryConfig/add_trigger]] and [[API:EPrints/RepositoryConfig#add_dataset_trigger|EPrints::RepositoryConfig/add_dataset_trigger]].
  
−
* EP_TRIGGER_DONE
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: Stop processing triggers immediately and return.
+
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_done -->
 +
====EP_TRIGGER_DONE====
 +
 
 +
Stop processing triggers immediately and return.
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_ok -->
 +
====EP_TRIGGER_OK====
 +
 
 +
Continue normal processing.
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_log -->
 +
====EP_TRIGGER_LOG====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_boilerplate_rdf -->
 +
====EP_TRIGGER_BOILERPLATE_RDF====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_repository_rdf -->
 +
====EP_TRIGGER_REPOSITORY_RDF====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_begin -->
 +
====EP_TRIGGER_BEGIN====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
  
−
* EP_TRIGGER_OK
+
<!-- Pod2Wiki= -->
−
: Continue normal processing.
+
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_begin_request -->
 +
====EP_TRIGGER_BEGIN_REQUEST====
  
−
* EP_TRIGGER_LOG
+
Called after [[API:EPrints/Repository#init_from_request|EPrints::Repository/init_from_request]].
−
* EP_TRIGGER_BOILERPLATE_RDF
 
−
* EP_TRIGGER_REPOSITORY_RDF
 
−
* EP_TRIGGER_BEGIN
 
−
* EP_TRIGGER_BEGIN_REQUEST
 
−
: Called after [[API:EPrints/Repository#init_from_request|EPrints::Repository/init_from_request]].
 
  
−
* EP_TRIGGER_END_REQUEST
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: Called just before [[API:EPrints/Repository#cleanup|EPrints::Repository/cleanup]] in response to a mod_perl request.
+
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_end_request -->
 +
====EP_TRIGGER_END_REQUEST====
 +
 
 +
Called just before [[API:EPrints/Repository#cleanup|EPrints::Repository/cleanup]] in response to a mod_perl request.
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
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 +
 
 +
<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_ep_trigger_end -->
 +
====EP_TRIGGER_END====
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 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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 +
<!-- Pod2Wiki= -->
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</div>
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<!-- Pod2Wiki=item_ep_trigger_url_rewrite -->
 +
====EP_TRIGGER_URL_REWRITE====
  
−
* EP_TRIGGER_END
+
Called for every request that is within the repository's path. Use this to redirect the user to a different location. <tt>return_code</tt> is a scalar reference, therefore you must deference when assigning a new value <tt>${$rc} = CODE</tt>.
−
* EP_TRIGGER_URL_REWRITE
 
−
: Called for every request that is within the repository's path. Use this to redirect the user to a different location. <code>return_code</code> is a scalar reference, therefore you must deference when assigning a new value <code>${$rc} = CODE</code>.
 
  
−
<pre>  request - mod_perl request object
+
  request - mod_perl request object
 
   lang - current language id
 
   lang - current language id
 
   args - request arguments "?..."
 
   args - request arguments "?..."
Line 120: Line 409:
 
   uri - request uri "/eprints/12/"
 
   uri - request uri "/eprints/12/"
 
   secure - whether under HTTPS
 
   secure - whether under HTTPS
−
   return_code - reference to return code</pre>
+
   return_code - reference to return code
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
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<span style='display:none'>User Comments</span>
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<!-- Edit below this comment -->
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 +
 
 +
<!-- Pod2Wiki= -->
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</div>
 +
<!-- Pod2Wiki=item_ep_trigger_doc_url_rewrite -->
 +
====EP_TRIGGER_DOC_URL_REWRITE====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_created -->
 +
====EP_TRIGGER_CREATED====
 +
 
 +
Called after $dataset-&gt;create_dataobj( { ... } ).
 +
 
 +
  dataobj - the newly created dataobj
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_removed -->
 +
====EP_TRIGGER_REMOVED====
 +
 
 +
Called just before the object is removed from the database.
 +
 
 +
  dataobj - the object being removed
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_rdf -->
 +
====EP_TRIGGER_RDF====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_defaults -->
 +
====EP_TRIGGER_DEFAULTS====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_status_change -->
 +
====EP_TRIGGER_STATUS_CHANGE====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
  
−
* EP_TRIGGER_DOC_URL_REWRITE
+
<!-- Pod2Wiki= -->
−
* EP_TRIGGER_CREATED
+
</div>
−
: Called after $dataset-&gt;create_dataobj( { ... } ).
+
<!-- Pod2Wiki=item_ep_trigger_before_commit -->
 +
====EP_TRIGGER_BEFORE_COMMIT====
  
−
<pre> dataobj - the newly created dataobj</pre>
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
* EP_TRIGGER_REMOVED
 
−
: Called just before the object is removed from the database.
 
  
−
<pre> dataobj - the object being removed</pre>
+
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_after_commit -->
 +
====EP_TRIGGER_AFTER_COMMIT====
  
−
* EP_TRIGGER_DUPLICATE_SEARCH
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: Search for duplicate entries of the given data object. Triggers must be quick and conservative i.e. only return duplicates that are very likely candidates. '''ids''' is a list of object identifiers of the duplicate records.
+
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
<pre>  dataset = EPrints::DataSet
 
−
  dataobj = EPrints::DataObj
 
−
  ids = ARRAY</pre>
 
  
−
* EP_TRIGGER_RDF
+
<!-- Pod2Wiki= -->
−
* EP_TRIGGER_DEFAULTS
+
</div>
−
* EP_TRIGGER_STATUS_CHANGE
+
<!-- Pod2Wiki=item_ep_trigger_validate -->
−
* EP_TRIGGER_BEFORE_COMMIT
+
====EP_TRIGGER_VALIDATE====
−
* EP_TRIGGER_AFTER_COMMIT
+
 
−
* EP_TRIGGER_VALIDATE
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
* EP_TRIGGER_VALIDATE_FIELD
+
<span style='display:none'>User Comments</span>
−
: Validate a field's value.
+
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_validate_field -->
 +
====EP_TRIGGER_VALIDATE_FIELD====
 +
 
 +
Validate a field's value.
  
−
<pre>  field - field to validate
+
  field - field to validate
 
   value - value to validate
 
   value - value to validate
 
   dataobj - parent dataobj (if available)
 
   dataobj - parent dataobj (if available)
−
   problems - ARRAYREF of DOM problems encountered</pre>
+
   problems - ARRAYREF of DOM problems encountered
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_warnings -->
 +
====EP_TRIGGER_WARNINGS====
  
−
* EP_TRIGGER_WARNINGS
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
* EP_TRIGGER_FILES_MODIFIED
+
<span style='display:none'>User Comments</span>
−
* EP_TRIGGER_MEDIA_INFO
+
<!-- Edit below this comment -->
−
: Populate a Document epdata structure with information about a file.
 
  
−
<pre>  epdata
+
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_files_modified -->
 +
====EP_TRIGGER_FILES_MODIFIED====
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_media_info -->
 +
====EP_TRIGGER_MEDIA_INFO====
 +
 
 +
Populate a Document epdata structure with information about a file.
 +
 
 +
  epdata
 
   filename
 
   filename
−
   filepath</pre>
+
   filepath
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
 +
 
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_thumbnail_types -->
 +
====EP_TRIGGER_THUMBNAIL_TYPES====
 +
 
 +
Manipulate the list of thumbnail types that will be generated for a given user-uploaded document.
 +
 
 +
  types - array reference of types (strings)
 +
  dataobj - document object
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 
  
−
* EP_TRIGGER_THUMBNAIL_TYPES
+
<!-- Pod2Wiki= -->
−
: Manipulate the list of thumbnail types that will be generated for a given user-uploaded document.
+
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_index_fields -->
 +
====EP_TRIGGER_INDEX_FIELDS====
  
−
<pre>  types - array reference of types (strings)
+
Add the changed fields for the given data object to the index engine(s).
−
  dataobj - document object</pre>
 
  
−
* EP_TRIGGER_INDEX_FIELDS
+
  dataobj = EPrints::DataObj
−
: Add the changed fields for the given data object to the index engine(s).
+
  fields = ARRAYREF of field objects
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
<pre>  dataobj = EPrints::DataObj
 
−
  fields = ARRAYREF of field objects</pre>
 
  
−
* EP_TRIGGER_INDEX_REMOVED
+
<!-- Pod2Wiki= -->
−
: An object was removed and should now be removed from the index engine(s).
+
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_index_removed -->
 +
====EP_TRIGGER_INDEX_REMOVED====
  
−
<pre>  dataset = EPrints::DataSet
+
An object was removed and should now be removed from the index engine(s).
−
  id = object id</pre>
 
  
−
* EP_TRIGGER_DYNAMIC_TEMPLATE
+
  dataset = EPrints::DataSet
−
: Manipulate parts included in the template. These will be called for every page impression, so don't do anything heavyweight in here.
+
  id = object id
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
<pre>  pins - hash ref of template pins</pre>
 
  
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_trigger_dynamic_template -->
 +
====EP_TRIGGER_DYNAMIC_TEMPLATE====
 +
 +
Manipulate parts included in the template. These will be called for every page impression, so don't do anything heavyweight in here.
 +
 +
  pins - hash ref of template pins
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_metafield -->
 
<!-- Pod2Wiki=head_metafield -->
 
===:metafield===
 
===:metafield===
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
−
* EP_PROPERTY_FROM_CONFIG
+
</div>
−
: Get the default value from field defaults in the config.
+
<!-- Pod2Wiki=item_ep_property_from_config -->
 +
====EP_PROPERTY_FROM_CONFIG====
 +
 
 +
Get the default value from field defaults in the config.
 +
 
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
* EP_PROPERTY_NO_CHANGE
 
−
: Don't use a default, the code may have already set this value. setting it to undef has no effect rather than setting it to default value.
 
  
−
* EP_PROPERTY_REQUIRED
+
<!-- Pod2Wiki= -->
−
: This field property must be explicitly set.
+
</div>
 +
<!-- Pod2Wiki=item_ep_property_no_change -->
 +
====EP_PROPERTY_NO_CHANGE====
  
−
* EP_PROPERTY_UNDEF
+
Don't use a default, the code may have already set this value. setting it to undef has no effect rather than setting it to default value.
−
: This field property defaults to undef.
 
  
−
* EP_PROPERTY_TRUE
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
−
: This field property defaults to true.
+
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
* EP_PROPERTY_FALSE
 
−
: This field property defaults to false.
 
  
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_property_required -->
 +
====EP_PROPERTY_REQUIRED====
 +
 +
This field property must be explicitly set.
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_property_undef -->
 +
====EP_PROPERTY_UNDEF====
 +
 +
This field property defaults to undef.
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_property_true -->
 +
====EP_PROPERTY_TRUE====
 +
 +
This field property defaults to true.
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=item_ep_property_false -->
 +
====EP_PROPERTY_FALSE====
 +
 +
This field property defaults to false.
 +
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
</div>
 
<!-- Pod2Wiki=head_crypt -->
 
<!-- Pod2Wiki=head_crypt -->
 
===:crypt===
 
===:crypt===
−
: One-way encryption methods for passwords, see [[API:EPrints/Utils#crypt|EPrints::Utils/crypt]].
+
One-way encryption methods for passwords, see [[API:EPrints/Utils#crypt|EPrints::Utils/crypt]].
  
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
−
* EP_CRYPT_CRYPT
+
</div>
−
: {{API:PodLink|file=perlfunc|package_name=perlfunc|section=crypt|text=perlfunc/crypt}}.
+
<!-- Pod2Wiki=item_ep_crypt_crypt -->
 +
====EP_CRYPT_CRYPT====
  
−
* EP_CRYPT_SHA512
+
{{API:PodLink|file=perlfunc|package_name=perlfunc|section=crypt|text=perlfunc/crypt}}.
−
: {{API:PodLink|file=Digest/SHA|package_name=Digest::SHA|section=|text=Digest::SHA}} sha512 with 2-byte salt and 10000 rounds.
 
  
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
−
<!-- Pod2Wiki=head_copyright -->
+
</div>
−
==COPYRIGHT==
+
<!-- Pod2Wiki=item_ep_crypt_sha512 -->
−
Copyright 2000-2011 University of Southampton.
+
====EP_CRYPT_SHA512====
  
−
This file is part of EPrints http://www.eprints.org/.
+
{{API:PodLink|file=Digest/SHA|package_name=Digest::SHA|section=|text=Digest::SHA}} sha512 with 2-byte salt and 10000 rounds.
  
−
EPrints is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 +
<!-- Edit below this comment -->
  
−
EPrints is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 
−
 
−
You should have received a copy of the GNU Lesser General Public License along with EPrints.  If not, see http://www.gnu.org/licenses/.
 
  
 +
<!-- Pod2Wiki= -->
 +
</div>
 +
<!-- Pod2Wiki=head_copyright -->
 +
==COPYRIGHT==
 +
{{API:Copyright}}
 +
<div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce;  padding: 0em 1em 0em 1em; font-size: 80%; '>
 +
<span style='display:none'>User Comments</span>
 
<!-- Edit below this comment -->
 
<!-- Edit below this comment -->
  
  
 
<!-- Pod2Wiki= -->
 
<!-- Pod2Wiki= -->
−
<!-- Pod2Wiki=_postamble_ -->
+
</div>
−
<!-- Edit below this comment -->
+
<!-- Pod2Wiki=_postamble_ --><!-- Edit below this comment -->

Revision as of 10:23, 20 December 2021

EPrints 3 Reference: Directory Structure - Metadata Fields - Repository Configuration - XML Config Files - XML Export Format - EPrints data structure - Core API - Data Objects

API: Core API

Latest Source Code (3.4, 3.3) | Revision Log | Before editing this page please read Pod2Wiki


Contents

NAME

EPrints::Const - constants and enumerations

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SYNOPSIS

 # don't import any constants
 use EPrints::Const qw();
 
 # import trigger and http constants
 use EPrints::Const qw( :trigger :http );
 
 # import only the OK DONE DECLINED constants
 use EPrints::Const qw( OK DONE DECLINED );

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DESCRIPTION

This module contains EPrints constants and enumerations.

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CONSTANTS

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:namespace

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EP_NS_CITATION

http://eprints.org/ep3/citation

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EP_NS_DATA

http://eprints.org/ep2/data/2.0

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EP_NS_XSLT

http://eprints.org/ep2/xslt/1.0

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EP_NS_OPENSEARCH

http://a9.com/-/spec/opensearch/1.1/

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:xml

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XML_ELEMENT_NODE

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XML_ATTRIBUTE_NODE

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XML_TEXT_NODE

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XML_CDATA_SECTION_NODE

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XML_ENTITY_REFERENCE_NODE

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XML_ENTITY_NODE

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XML_PROCESSING_INSTRUCTION_NODE

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XML_COMMENT_NODE

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XML_DOCUMENT_NODE

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XML_DOCUMENT_TYPE_NODE

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XML_DOCUMENT_FRAGMENT_NODE

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XML_NOTATION_NODE

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:http

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DONE

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DECLINED

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NOT_FOUND

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OK

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:trigger

See EPrints::RepositoryConfig/add_trigger and EPrints::RepositoryConfig/add_dataset_trigger.

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EP_TRIGGER_DONE

Stop processing triggers immediately and return.

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EP_TRIGGER_OK

Continue normal processing.

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EP_TRIGGER_LOG

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EP_TRIGGER_BOILERPLATE_RDF

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EP_TRIGGER_REPOSITORY_RDF

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EP_TRIGGER_BEGIN

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EP_TRIGGER_BEGIN_REQUEST

Called after EPrints::Repository/init_from_request.

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EP_TRIGGER_END_REQUEST

Called just before EPrints::Repository/cleanup in response to a mod_perl request.

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EP_TRIGGER_END

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EP_TRIGGER_URL_REWRITE

Called for every request that is within the repository's path. Use this to redirect the user to a different location. return_code is a scalar reference, therefore you must deference when assigning a new value ${$rc} = CODE. 

 request - mod_perl request object
 lang - current language id
 args - request arguments "?..."
 urlpath - EPrint's HTTP root
 cgipath - EPrints's HTTP cgi root
 uri - request uri "/eprints/12/"
 secure - whether under HTTPS
 return_code - reference to return code

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EP_TRIGGER_DOC_URL_REWRITE

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EP_TRIGGER_CREATED

Called after $dataset->create_dataobj( { ... } ). 

 dataobj - the newly created dataobj

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EP_TRIGGER_REMOVED

Called just before the object is removed from the database. 

 dataobj - the object being removed

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EP_TRIGGER_RDF

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EP_TRIGGER_DEFAULTS

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EP_TRIGGER_STATUS_CHANGE

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EP_TRIGGER_BEFORE_COMMIT

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EP_TRIGGER_AFTER_COMMIT

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EP_TRIGGER_VALIDATE

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EP_TRIGGER_VALIDATE_FIELD

Validate a field's value. 

 field - field to validate
 value - value to validate
 dataobj - parent dataobj (if available)
 problems - ARRAYREF of DOM problems encountered

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EP_TRIGGER_WARNINGS

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EP_TRIGGER_FILES_MODIFIED

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EP_TRIGGER_MEDIA_INFO

Populate a Document epdata structure with information about a file. 

 epdata
 filename
 filepath

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EP_TRIGGER_THUMBNAIL_TYPES

Manipulate the list of thumbnail types that will be generated for a given user-uploaded document. 

 types - array reference of types (strings)
 dataobj - document object

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EP_TRIGGER_INDEX_FIELDS

Add the changed fields for the given data object to the index engine(s). 

 dataobj = EPrints::DataObj
 fields = ARRAYREF of field objects

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EP_TRIGGER_INDEX_REMOVED

An object was removed and should now be removed from the index engine(s). 

 dataset = EPrints::DataSet
 id = object id

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EP_TRIGGER_DYNAMIC_TEMPLATE

Manipulate parts included in the template. These will be called for every page impression, so don't do anything heavyweight in here. 

 pins - hash ref of template pins

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:metafield

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EP_PROPERTY_FROM_CONFIG

Get the default value from field defaults in the config.

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EP_PROPERTY_NO_CHANGE

Don't use a default, the code may have already set this value. setting it to undef has no effect rather than setting it to default value.

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EP_PROPERTY_REQUIRED

This field property must be explicitly set.

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EP_PROPERTY_UNDEF

This field property defaults to undef.

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EP_PROPERTY_TRUE

This field property defaults to true.

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EP_PROPERTY_FALSE

This field property defaults to false.

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:crypt

One-way encryption methods for passwords, see EPrints::Utils/crypt.

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EP_CRYPT_CRYPT

perlfunc/crypt.

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EP_CRYPT_SHA512

Digest::SHA sha512 with 2-byte salt and 10000 rounds.

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COPYRIGHT

© Copyright 2000-2024 University of Southampton.

EPrints 3.4 is supplied by EPrints Services.

http://www.eprints.org/eprints-3.4/

LICENSE

This file is part of EPrints 3.4 http://www.eprints.org/.

EPrints 3.4 and this file are released under the terms of the GNU Lesser General Public License version 3 as published by the Free Software Foundation unless otherwise stated.

EPrints 3.4 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with EPrints 3.4. If not, see http://www.gnu.org/licenses/.

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