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Social Network Analysis Tool
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Drupal Module
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* Requirements on server side
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1) Drupal 4.7
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2) gdbm in PHP
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* Requirements on client side
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1) Java 1.5 JRE
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2) SVG support
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* Installation
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1) Unpack the sna-0.1.tar.bz2 archive in the drupal main directory
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tar xfj sna-0.1.tar.bz2
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2) Edit modules/sna/common.php, find the FILES_PATH defined constants. Modify FILES_PATH to a web server writable empty directory where the data be stored. It's more secure that this directory is not web accessible. Please write an ending / to the path.
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3) Call the drupalhost/drupaldir/sna_cron.php url to generate the first time database.
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4) Add the 3) step to the cron.
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5) Enable the module at drupal administration menu.
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6) Give access to sna features at access control
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