All Versions
Islandora 7.x-1.12
Islandora 7.x-1.11
Islandora 7.x-1.10
Islandora 7.x-1.9
Islandora 7.x-1.8
Islandora 7.x-1.7
Islandora 7.x-1.6
Islandora 7.x-1.5
Islandora 7.x-1.4
Islandora 7.x-1.3
Islandora 7.x-1.2
Islandora 7.x-1.1
Islandora 7.x-1.0 (Beta)
Islandora 6.x-13.1.x
Islandora 6.x-12.2.x
Islandora 6.x-12.1.x
Islandora 6.x-11.3.x
Islandora 6.x-11.2.x
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{panel:title=On this page:}{toc}{panel}{div}
h2. |
...
...
...
Most
...
Islandora
...
Solution
...
Packs
...
and
...
some
...
modules
...
will
...
require
...
that
...
you
...
have
...
one
...
or
...
more
...
of
...
the
...
following
...
dependencies
...
installed
...
so
...
that
...
Islandora
...
Content
...
Models
...
can
...
perform
...
prescribed
...
actions
...
on
...
your
...
data
...
objects.
...
Review
...
...
...
...
...
...
Solution Packs to see what dependencies are required for the solution packs you wish to install.
If you wish to use an iframe with the Islandora Viewer you must configure Apache with a reverse proxy. Note: These instructions are for configurations with Fedora running on the same server as Drupal.
Configuration Steps:
1. Add the following to Apache's httpd.conf file or desired virtual host, if using Apache virtual hosts:
| Code Block |
|---|
Packs|Solution Packs] to see what dependencies are required for the solution packs you wish to install. h2. Apache Reverse Proxy If you wish to use an iframe with the Islandora Viewer you must configure Apache with a reverse proxy. Note: These instructions are for configurations with Fedora running on the same server as Drupal. *Configuration Steps:* 1. Add the following to Apache's httpd.conf file or desired virtual host, if using Apache virtual hosts: {code}ProxyRequests Off ProxyPreserveHost On <Proxy \*> Order deny,allow Allow from all </Proxy> ProxyPass /fedora/get http://localhost:8080/fedora/get ProxyPassReverse /fedora/get http://localhost:8080/fedora/get ProxyPass /fedora/services http://localhost:8080/fedora/services ProxyPassReverse /fedora/services http://localhost:8080/fedora/services ProxyPass /fedora/describe http://localhost:8080/fedora/describe ProxyPassReverse /fedora/describe http://localhost:8080/fedora/describe ProxyPass /iiv http://localhost:8080/iiv ProxyPassReverse /iiv http://localhost:8080/iiv ProxyPass /fedora/risearch http://localhost:8080/fedora/risearch ProxyPassReverse /fedora/risearch http://localhost:8080/fedora/risearch ProxyPass /adore-djatoka http://localhost:8080/adore-djatoka ProxyPassReverse /adore-djatoka http://localhost:8080/adore-djatoka {code} |
2.
...
Test
...
your
...
configuration
...
by navigating to http://localhost/fedora/risearch
...
to
...
view
...
the
...
Fedora
...
resource
...
index
...
page.
...
Djatoka is a Java-based
...
open
...
source
...
image
...
server
...
that
...
provides
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compression
...
and
...
region
...
extraction
...
of
...
JPEG
...
2000
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images,
...
URI-addressability
...
of
...
regions,
...
and
...
support
...
for
...
a
...
rich
...
set
...
of
...
input/output
...
image
...
formats
...
(e.g.,
...
BMP,
...
GIF,
...
JPG,
...
PNG,
...
PNM,
...
TIF,
...
JPEG
...
2000).
...
Installation
...
Steps:
...
1.
...
Download
...
and
...
install
...
Djatoka
...
on
...
your
...
Fedora
...
server
...
by
...
following
...
the
...
installation
...
instructions
...
at:
...
http://sourceforge.net/apps/mediawiki/djatoka/index.php?title=Installation
...
.
...
2.
...
For
...
this
...
example,
...
we
...
have
...
installed
...
Djatoka
...
in
...
/opt/adore-djatoka-1.1.
...
Once
...
Djatoka
...
has
...
been
...
verified
...
and
...
installed,
...
you
...
will
...
need
...
to
...
change
...
the
...
environment
...
variables
...
in
...
the
...
$CATALINA_HOME/bin/startup.sh
...
script.
...
At
...
the
...
very
...
end
...
of
...
the
...
file,
...
insert
...
the
...
following:
| Code Block |
|---|
}. /opt/adore-djatoka-1.1/bin/env.sh export JAVA_OPTS echo $JAVA_OPTS exec "$PRGDIR"/"$EXECUTABLE" start "$@"{code} |
3.
...
Then,
...
modify
...
the
...
env.sh
...
file
...
found
...
in
...
/opt/adore-djatoka-1.1/bin/
...
a)
...
At
...
the
...
top
...
of
...
the
...
file:
...
Change this: |
...
To this: | |
#!/bin/sh |
...
|
...
setup |
...
environment |
...
variables |
...
for |
...
shell |
...
script |
...
dynamically |
...
|
...
|
...
.. |
...
|
...
|
...
# |
...
!/bin/sh |
...
|
...
setup |
...
environment |
...
variables |
...
for |
...
shell |
...
script |
...
|
...
|
...
Define |
...
DJATOKA_HOME |
...
dynamically |
...
|
...
|
...
|
...
b)
...
Then,
...
at
...
the
...
bottom
...
of
...
the
...
file:
...
Change this: |
...
To this: | |
KAKADU_HOME=$DJATOKA_HOME/bin/$PLATFORM |
...
|
...
KAKADU_HOME |
...
|
...
$LAUNCHDIR |
...
|
...
|
...
|
...
|
...
-Djava.awt.headless= |
...
true -Xmx512M |
...
-Xms64M |
...
-Dkakadu.home=$KAKADU_HOME |
...
-Djava.library.path=$LIBPATH/$PLATFORM |
...
$KAKADU_LIBRARY_PATH" |
...
KAKADU_HOME=$DJATOKA_HOME/bin/$PLATFORM |
...
|
...
$LAUNCHDIR |
...
|
...
|
...
-Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n" |
...
|
...
|
...
-Djava.awt.headless=true |
...
-Dkakadu.home=$KAKADU_HOME |
...
-Djava.library.path=$LIBPATH/$PLATFORM |
...
$KAKADU_LIBRARY_PATH" |
...
4.
...
Restart
...
Fedora
...
and
...
test
...
the
...
Djatoka
...
application
...
by
...
going
...
to
...
:
...
http://\[fedora-server\]:8080/adore-djatoka
...
To test your installation,
...
click
...
the
...
'Update
...
Image'
...
button.
...
If
...
you
...
do
...
not
...
see
...
part
...
of
...
an
...
image
...
from
...
the
...
Library
...
of
...
Congress
...
there
...
is
...
a
...
problem
...
with
...
your
...
Djatoka
...
installation.
...
Go
...
back
...
and
...
review
...
the
...
installation
...
instructions
...
to
...
make
...
sure
...
that
...
they
...
were
...
followed
...
correctly.
| Info |
|---|
| } Though not required, it is a good idea to set the path for Djatoka log files. You can do this by adding a line to the log4j.properties file. For example: log.dir=/usr/local/fedora/server/logs/ {info} *Accommodating Viewing Restrictions* The Djatoka image viewer must send authentication credentials to Fedora in order to get titles back. For most |
Accommodating Viewing Restrictions
The Djatoka image viewer must send authentication credentials to Fedora in order to get titles back. For most set-ups,
...
this
...
communication
...
between
...
Djatoka
...
and
...
Fedora
...
will
...
be
...
direct.
...
However,
...
if
...
you
...
wish
...
to
...
put
...
Djatoka
...
behind
...
an
...
authentication
...
wall
...
to
...
restrict
...
the
...
view
...
of
...
objects
...
to
...
certain
...
users
...
in
...
Fedora,
...
you
...
will
...
need
...
to
...
make
...
some
...
additional
...
configurations.
...
The
...
islandora-servlet-filter.jar,
...
which
...
is
...
part
...
of
...
the
...
earlier
...
Drupal
...
Server
...
Filter
...
download,
...
is
...
required
...
to
...
facilitate
...
this
...
communication.
...
The
...
islandora-servlet-filter.jar
...
should
...
resides
...
in
...
$CATALINA_HOME/webapps/fedora/WEB-INF/lib
...
Installation
...
Steps:
...
1.
...
Make
...
the
...
following
...
change
...
to
...
the
...
web.xml
...
located
...
in
...
$CATALINA_HOME/webapps/fedora/WEB-INF/
| Code Block |
|---|
}<filter> <filter-name>DrupalFilter</filter-name> <filter-class>ca.upei.roblib.fedora.servletfilter.FilterDrupal</filter-class> </filter> <filter> <filter-name>IslandoraAuthFilter</filter-name> <filter-class>ca.upei.roblib.fedora.servletfilter.FilterIslandoraAuth</filter-class> </filter> <filter> <filter-name>RestApiAuthnFilter</filter-name> <filter-class>fedora.server.security.servletfilters.FilterRestApiAuthn</filter-class> </filter> ... <filter-mapping> <filter-name>DrupalFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter-mapping> <filter-name>IslandoraAuthFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter-mapping> <filter-name>EnforceAuthnFilter</filter-name> <servlet-name>AxisServlet</servlet-name> </filter-mapping>{code} |
2.
...
Then,
...
modify
...
the
...
$FEDORA_HOME/server/config/filter-drupal.xml
...
file
...
by
...
adding
...
the
...
following
...
the
...
bottom
...
of
...
the
...
file,
...
just
...
before
...
</FilterDrupal_Connection>
| Code Block |
|---|
}<service_requests> <service name="djatoka"> <\!-\- space-separated list of allowed ips. use 'local' to allow requests from same ip as fedora \--> <allowed_ips>local</allowed_ips> <\!-\- request uri must match this regex to be eligible for service access \--> <allowed_uri_pattern>^.*/(JP2\|TEI)$</allowed_uri_pattern> <\!-\- <allowed_uri_pattern>^.*$</allowed_uri_pattern> \--> <\!-\- space-separated list of roles granted to service requests \--> <roles>administrator fedora_anonymous</roles> </service> </service_requests>{code} |
3.
...
Restart
...
Fedora
...
to
...
apply
...
the
...
changes.
...
4.
...
To
...
test
...
the
...
filter,
...
access
...
a
...
Fedora
...
with
...
large
...
image
...
objects
...
that
...
have
...
restricted
...
security
...
policies.
...
ExifTool is a platform-independent
...
Perl
...
library
...
plus
...
a
...
command-line
...
application
...
for
...
reading,
...
writing
...
and
...
editing
...
metadata
...
in
...
...
...
...
...
...
. ExifTool is used by the Audio Solution Pack to read and write metadata for audio files. Islandora currently uses ExifTool version 3.5.
ExifTool can be obtained from the project home page. Installation will differ depending on your operating system; please see the installation instructions for details.
ImageMagick is used to create thumbnail and medium-size JPEF versions of ingested images. Most Linux systems ship with ImageMagick already installed. If your system does not have the command-line program "convert" you will need to install ImageMagick using your OS's package manager, or on Mac OS X install it from source using http://www.macports.org
...
.
...
JPEG2000
...
support
...
is
...
not
...
required
...
in
...
ImageMagick
...
since
...
we
...
are
...
using
...
Kakadu.
...
We
...
recommend
...
using
...
ImageMagick
...
version
...
6.7
...
and
...
higher
...
and
...
the
...
corresponding
...
Ghostscript
...
installation.
...
You
...
can
...
download
...
ImageMagick
...
(and
...
find
...
installation
...
instructions)
...
on
...
the
...
...
...
...
.
The Islandora Viewer is a JAVA application served up by Tomcat, which enables the viewing of web-based images and PDFs as a virtual document. It is required by the Large Image Solution Pack, Newspaper Solution Pack, and Book Solution Pack. The viewer provides zoom, scrolling and pagination capabilities.
Installation Steps:
# Download the latest version of iiv.war from https://github.com/Islandora/iiv
...
to the
...
$CATALINA_HOME/webapps
...
directory.
...
#
...
Tomcat
...
should
...
automatically
...
deploy
...
the
...
.war
...
file,
...
but
...
if
...
it
...
doesn't
...
you
...
can
...
manually
...
unzip
...
the
...
iiv
...
folder
...
from
...
the
...
war
...
file
...
using
...
the
...
"unzip"
...
Unix
...
command.
| Note |
|---|
| } You must enter the actual IP address of your server in the Fedora URL fields under Administer > Site Configuration > Islandora Configure. Entering 'localhost' or '127.0.0.1' will prevent the viewer from working. {note} |
Test
...
the
...
installation
...
by
...
ingesting
...
Fedora
...
service
...
objects
...
in
...
etc/fedora-objects.
...
If
...
you
...
wish
...
to
...
use
...
an
...
iFrame
...
with
...
the
...
Islandora
...
Viewer,
...
you
...
must
...
configure
...
Apache
...
with
...
a
...
reverse
...
proxy.
...
See
...
Apache
...
Reverse
...
Proxy.
...
Lame is distributed as source code only and requires the ability to use a C compiler. To learn more about the LAME MP3 Encoder, visit http://lame.sourceforge.net/
Install using the following command (for Ubuntu)
| Code Block |
|---|
] Install using the following command (for Ubuntu) \\ {code}sudo apt-get install lame{code} h2. Kakadu Source: [Kakadu Software - Description|http://www.kakadusoftware.com/index.php?option=com_content&task=view&id=19&Itemid=8] A comprehensive, heavily optimized, fully compliant software toolkit for JPEG2000 developers. Now with more extensive and convenient support for Java native interfaces. Also now automatically builds bindings for C# and Visual Basic programmers. Kakadu supports multi-threaded processing to fully utilize parallel processing resources (multiple CPUs, multi-core CPUs or hyperthreading). You can select the single-threaded processing model from v5.0 and before, or a new multi-threaded processing model (requires only a few extra lines of code in your application). Kakadu provides a carefully engineered thread scheduler so once you have created a multi-threaded environment and populated it with one thread for each physical/virtual processor on your system, close to 100% utilization of all computational resources is typically achieved. Kakadu is a complete implementation of the JPEG2000 standard, Part 1, \-\- i.e., ISO/IEC 15444-1. This new image compression standard is substantially more complex than the existing JPEG standard, both from a computational and a conceptual perspective. Kakadu also provides a comprehensive implementation for several of the most useful features from Part 2 of the JPEG2000 standard, including general multi-component transforms and arbitrary wavelet transform kernels. The Kakadu software framework provides a solid foundation for a range of commercial and non-commercial applications. By making a consistent and efficient implementation of the standard widely available for both academic and commercial applications, the goal is to encourage the widespread adoption of JPEG2000. The Kakadu software toolkit is required if you wish to automatically convert TIFF files into JPEG2000 during the ingest object process. *Installation Steps:* Download the Kakadu package from the project download page on [lame |
Source: Kakadu Software - Description
A comprehensive, heavily optimized, fully compliant software toolkit for JPEG2000 developers. Now with more extensive and convenient support for Java native interfaces. Also now automatically builds bindings for C# and Visual Basic programmers.
Kakadu supports multi-threaded processing to fully utilize parallel processing resources (multiple CPUs, multi-core CPUs or hyperthreading). You can select the single-threaded processing model from v5.0 and before, or a new multi-threaded processing model (requires only a few extra lines of code in your application).
Kakadu provides a carefully engineered thread scheduler so once you have created a multi-threaded environment and populated it with one thread for each physical/virtual processor on your system, close to 100% utilization of all computational resources is typically achieved.
Kakadu is a complete implementation of the JPEG2000 standard, Part 1, -- i.e., ISO/IEC 15444-1. This new image compression standard is substantially more complex than the existing JPEG standard, both from a computational and a conceptual perspective.
Kakadu also provides a comprehensive implementation for several of the most useful features from Part 2 of the JPEG2000 standard, including general multi-component transforms and arbitrary wavelet transform kernels.
The Kakadu software framework provides a solid foundation for a range of commercial and non-commercial applications. By making a consistent and efficient implementation of the standard widely available for both academic and commercial applications, the goal is to encourage the widespread adoption of JPEG2000.
The Kakadu software toolkit is required if you wish to automatically convert TIFF files into JPEG2000 during the ingest object process.
Installation Steps:
Download the Kakadu package from the project download page on http://www.kakadusoftware.com/
...
and
...
follow
...
the
...
installation
...
instructions
...
for
...
your
...
platform.
...
You
...
should
...
be
...
able
...
to
...
run
...
"kdu_compress"
...
from
...
the
...
command
...
line
...
and
...
successfully
...
convert
...
a
...
TIFF
...
file
...
to
...
a
...
JPEG2000.
This suite of Drupal modules is used primarily by the Audio Solution Pack. You can download if from the Drupal project page.
| Note |
|---|
SWF Tools version * Djatoka includes Kakadu executable files. If Drupal and Fedora are on the same server you should be able to copy or symlink kdu_compress to somewhere on the Apache users classpath. h2. SWF Tools This suite of Drupal modules is used primarily by the [Audio Solution Pack]. You can download if from the [Drupal project page|http://drupal.org/project/swftools]. {note}SWF Tools version6.x-3.0-beta5 or higher is required. {note} |
JW
...
Player
...
is
...
included
...
in
...
this
...
package,
...
but
...
you
...
need
...
to
...
download
...
and
...
install
...
the
...
library
...
separately.
...
You
...
can
...
get
...
the
...
latest
...
JW
...
Player
...
library
...
...
.
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
Finally,
...
enable
...
the
...
following
...
SWF
...
Tools
...
modules:
...
...
...
...
...
...
...
...
...
...
...
Tesseract is an OCR engine that was developed at HP Labs between 1985 and 1995 - it is currently being developed at Google. Recognized as one of the most accurate open source OCR engines available, Tesseract will read binary, grey, or colour images and output text. A TIFF reader that will read uncompressed TIFF images is also included.
Islandora currently uses Tesseract version 3.0, which can be obtained from the project home page. Installation will differ depending on your operating system; please see the ReadMe wiki for detailed instructions.
| Info |
|---|
Automatic page orientation detection was added in Tesseract 3.01. For more information, see the Tesseract Project Home. API h2. Tesseract Tesseract is an OCR engine that was developed at HP Labs between 1985 and 1995 - it is currently being developed at Google. Recognized as one of the most accurate open source OCR engines available, Tesseract will read binary, grey, or colour images and output text. A TIFF reader that will read uncompressed TIFF images is also included. Islandora currently uses Tesseract version 3.0, which can be obtained from the [project home page|http://code.google.com/p/tesseract-ocr/]. Installation will differ depending on your operating system; please see the [ReadMe wiki|http://code.google.com/p/tesseract-ocr/wiki/ReadMe] for detailed instructions. {info}Automatic page orientation detection was added in Tesseract 3.01. For more information, see the [Tesseract Project Home|http://code.google.com/p/tesseract-ocr/].{info} |