Actualización

main/search/INSTALL

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+INSTALLATION
+
+On Debian Lenny
+  Base install
+    apt-get  install php5-xapian
+    (you need version 1.x of Xapian here - check xapian.org for older Deb/Ub)
+    two bugs:
+      http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=493944
+      http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=493941
+    on dokeos root:
+      mkdir app/upload/plugins/xapian/searchdb
+      chmod 777 app/upload/plugins/xapian/searchdb (or equivalent)
+  Useful xapian development tools
+    apt-get install xapian-doc xapian-tools
+    (See delve command)
+
+
+On Ubuntu 8.10
+
+Chamilo 1.8.8 + XAPIAN in Ubuntu 10.10
+
+1. Activate the search module setting in main/admin/settings.php?category=Search
+2. Go to main/admin/specific_fields.php and Specific fields (Those are text fields that will be add in documents, exercises, links in order to index data)
+ 	i.e i.e. Author, Body part, Technology, Topic
+3. Go to main/admin/settings.php?category=Search and set a Specific field by default
+4. Install the Xapian module for PHP5
+	sudo apt-get install php5-xapian
+5. Install the imagemagick modules
+    sudo apt-get install imagemagick
+    sudo apt-get install php5-imagick
+6. In Chamilo root
+	mkdir app/upload/plugins/xapian/searchdb
+    sudo chmod 777 app/upload/plugins/xapian/searchdb
+7.  Useful Xapian development tools
+    sudo apt-get install xapian-doc xapian-tools
+8. Restart Apache
+9. Create a course and 2 *new* Learning paths for testing
+10.Edit the LPs created and add/edit the specific fields (i.e. Author, Body part, Technology, Topic)
+11.Go to the
+
+On Ubuntu 12.04
+
+Chamilo 1.9.4 + Xapian in Ubuntu 12.04
+Since php5-xapian bindings are not available due to license inconsistencies, you have to build the php5-xapian package yourself.
+you can follow the instrucions on the xapian.org wiki: http://trac.xapian.org/wiki/FAQ/PHP%20Bindings%20Package
+build packages:
+	sudo apt-get build-dep xapian-bindings
+	sudo apt-get install php5-dev php5-cli devscripts
+	apt-get source xapian-bindings
+	cd xapian-bindings-1.2.*
+	rm -f debian/control debian/*-stamp
+	env PHP_VERSIONS=5 debian/rules maint
+	sed -i 's!include_path=php5$!include_path=$(srcdir)/php5!' php/Makefile.in
+	echo auto-commit >> debian/source/options
+	debuild -e PHP_VERSIONS=5 -us -uc
+	cd ..
+
+ If you're using PHP 5.4, then subclassing Xapian classes in PHP doesn't currently work properly and the testsuite will fail with
+ a segmentation fault. The wrappers work otherwise, so if that's all you need, you can build the package without running the testsuite
+ by changing the penultimate command above to:
+
+env DEB_BUILD_OPTIONS=nocheck debuild -e PHP_VERSIONS=5 -us -uc
+
+Then you can install the built package:
+
+sudo dpkg -i php5-xapian_*.deb