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<strong>CAUTION:</strong> This e-mail originated outside the University of Southampton.
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hmmm, good question!<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">If you print an SSI instruction directly from the CGI script, does that get converted as expected? E.g. does<o:p></o:p></span></p>
<p class="MsoNormal"><tt>print '<!--#echo var="DATE_LOCAL" -->';</tt><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><br>
output a date, or '<!--#echo…'?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">I haven't used SSIs alongside EPrints, but if the above doesn't interpret the SSI instruction my guess would be the PerlResponseHandler
used for CGI scripts within EPrints::Apache::Rewrite module.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><br>
I find the diagram here: <a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fperl.apache.org%2Fdocs%2F2.0%2Fuser%2Fhandlers%2Fhttp.html%23HTTP_Request_Cycle_Phases&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ccafc9bea74bd473dcc3808d90416e633%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637545318663801062%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=MOVbTny5OFNbYV8ILVQSCJ8uNbxDvLzqMdPRUE7Frzc%3D&reserved=0" originalSrc="https://perl.apache.org/docs/2.0/user/handlers/http.html#HTTP_Request_Cycle_Phases" shash="llmKs2p+oQ9bs8YZ6rGKlvYAK2oNET0tCK7I9OohpdX2slFqTAMUX21MWAjWVUuxZDCVy6Wvty/g2JbyunhhoQNhBe5zS/Hgcmttyvhvl+4VzfV46LehHG+JpF7bxSN0jt8SrEk76tiyxtyV7EtbYsJbw/ki+eSYby5wGEZJw0I=">
https://perl.apache.org/docs/2.0/user/handlers/http.html#HTTP_Request_Cycle_Phases</a> useful to try and work out what the difference might be between e.g. a static page+template being served compared to a cgi script.<br>
<br>
The request for a CGI script might not trigger the SSI handler - but you may be able to add it to the stack, or a different phase (or even the output handlers).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">The start of this page:
<a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwiki.eprints.org%2Fw%2FHow_to_enable_server_side_includes&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ccafc9bea74bd473dcc3808d90416e633%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637545318663801062%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=IMkZ8R3o4bioa%2FpY5EWenyEDtLVPbLGzCXXZrrbwPMI%3D&reserved=0" originalSrc="https://wiki.eprints.org/w/How_to_enable_server_side_includes" shash="LsFhGy+6DEpR97OE8n3oRSNV8FfoYB3ot47VNiiSU5bs0s6UKLDEBMm9fpmK4A7mk2TlHdCvkwpLZpg677LaiGC2W5wnC7PFrefvtsrSi7pJUf4zV6EWc5VAyjQBKoCReHLdp+mquVntcP0cV0Q/I1ou5CsJloesOBcBUkR8Ku4=">https://wiki.eprints.org/w/How_to_enable_server_side_includes</a> indicates that someone has been down this path before:<br>
"If you want to add dynamic content to the template you should do this via a template part in cfg.d/dynamic_template.pl"<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">They possibly included a maintenance.ssi file using perl-based methods rather than SSI methods?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">John<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk]
<b>On Behalf Of </b>jens.witzel--- via Eprints-tech<br>
<b>Sent:</b> 20 April 2021 16:06<br>
<b>To:</b> eprints-tech@ecs.soton.ac.uk<br>
<b>Subject:</b> [EP-tech] Short question about SSI in dynamic CGI output<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="line-height:16.5pt;background:#F7F9FA"><strong><span style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:#8D3970">CAUTION:</span></strong><span style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:#8D3970"> This
e-mail originated outside the University of Southampton. <o:p></o:p></span></p>
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<p><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Hi out there</span><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">maybe stupid. maybe simple, maybe offtopic, maybe not:
</span><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">We found out, that Server Side Includes (SSI) inside phrase dynamic.xml or templates will not be interpreted by cgi-scripts like cgi/stats/report.
</span><br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">Scenario: We generate static code, push it into a simple textfile.ssi and try to include it in the template with
</span><tt> <!--#include virtual="/maintenance.ssi" --></tt><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">So, in a nutshell: HowTo tell CGIs/Apache to use SSI after CGI has done? We thought, we tried out everything in Apache conf.<br>
Any hint is appreciated #-)<br>
<br>
Kind regards<br>
Jens</span><br>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: <a href="mailto:jens.witzel@uzh.ch">jens.witzel@uzh.ch</a><br>
phone: +41 44 63 56777<br>
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