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2 RELEASE NOTES FOR KOHA 3.0 ALPHA
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4 Koha 3 is the next-generation release of the award-winning Koha open-source
5 integrated library system.
7 You can obtain Koha 3.0 Alpha from the following URL:
9 http://download.koha.org/koha-3.00.00-alpha.tar.gz
11 These Release Notes cover What's New in Koha 3, information about the new
12 Revision control system (Git), and Version-release process, pointers to
13 Download, Installation, and Upgrade documentation, a brief introduction to the
14 new Templates, a call to Translation and Documentation writers, and finally,
15 Known Issues with this version.
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21 1. Zebra plugin - Zebra is a high-performance, general-purpose structured
22 text indexing and retrieval engine. It supports large data sets (tens of
23 millions of records) and includes support for SRU, Z39.50 and several query
24 languages: CCL, CQL, and PQF. For more information about Zebra, please see:
26 http://indexdata.dk/zebra
28 Koha's new search engine, built on top of Zebra, supports features such as
29 relevance ranking, field weighting, truncation, stemming, use of fuzzy
30 operators, language-specific indexing, sorting, etc.
32 Indexes are updated in real-time with circulation transactions, enabling
33 limits by availability and statuses.
35 Faceted refine-by limits are available from both staff and opac interfaces.
37 For libraries that don't want the overhead of maintaing Zebra, Koha 3 ships
38 with a NoZebra option, in which bibliographic and authority data is indexed
41 2. New installer - based on the common Perl module ExtUtils::MakeMaker, the
42 new installer makes it a snap to get Koha running on just about any platform.
44 The installer comes complete with a Developer's Toolkit target ('dev') that
45 can be used to get a development environment linked directly to revision
46 control, to support rapid prototyping and an agile development process.
48 3. Standard APIs - Koha 3 supports a number of important library search and
49 retrieval standards and microformats, such as SRU/W, Z39.50
50 (http://www.loc.gov/standards/sru/), UnAPI (http://unapi.info/) and
52 (http://ocoins.info; http://www.niso.org/committees/committee_ax.html).
54 Also supported is the popular Internet standard: OpenSearch
55 (http://opensearch.a9.com/) created by Amazon's A9.
57 Records are stored internally in an SGML-like format and can be retrieved in
58 MARCXML, Dublin Core, MODS, RSS, Atom, RDF-DC, SRW-DC, OAI-DC, and EndNote;
59 and the OPAC can be used by citation tools such as Zotero. Creating new
60 export formats is a trivial exercise in writing XSLT; records can be passed
61 through XSLT transformations either directly out of the index, or via a
62 separate parsing function.
64 To retrieve and interact with Circulation and Patron data, Koha 3 includes
65 support for 3M's Standard Interchange Protocol (SIP2), using the OpenNCIP
66 libraries (http://openncip.org).
68 There are also an ever-expanding set of native REST APIs to handle
69 interoperability with external tools such as third-party cataloging clients.
70 These APIs provide authentication as well as add/edit/delete control over
71 bibliographic data within a Koha system. For more information, see:
73 http://wiki.koha.org/doku.php?id=en:development:web_services
75 Koha 3 also includes pluggable authentication - easy integration with LDAP and
76 Active Directory via the Auth_with_ldap module.
78 The Amazon.com module can be enabled to enrich bibliographic data with jacket
79 covers, professional reviews, ratings and comments from Amazon users, as well
80 as point to 'Similar Items' within the catalog. OCLC's xISBN, and
81 LibraryThing's ThingISBN can likewise be enabled to provide an 'Editions' tab
82 on item detail pages. New with Koha 3 is service throttling for these services,
83 to keep within subscription limits.
85 4. Cross-platform, multi-RDBMS, Web-server agnostic - Run Koha on the platform
86 of your choice: Linux, Windows, Mac OS X, FreeBSD, Solaris. Koha 3 also
87 includes better support for multi-RDBMS (MySQL 5.0 and PostgreSQL), and runs
88 under Apache2, IIS, or the web server of your choosing.
90 5. Multi-lingual support - Koha was designed from the ground up for multilingual
91 libraries. Koha 3 can handle Chinese, Japanese, and even right-to-left languages
92 such as Arabic and Hebrew with ease (BiDi).
94 Koha's index engine (Zebra) can handle record formats containing any UNICODE
95 compliant script, such as Arabic, Chinese, Hebrew, Japanese and Korean. Zebra
96 has this support via the ICU libraries created and maintained by IBM.
98 You can translate Koha into your language using the built-in translation tools,
99 or by visiting http://translate.koha.org.
101 6. New templates - Koha's staff and patron interfaces are developed with a
102 template system that's easy to theme. The default templates are composed of 100%
103 valid XHTML and CSS. Koha aims to meet or exceed U.S. Government Section 508 and
104 W3C's WAI-AA standards for sight and motor impaired individuals. All
105 Javascript usage comes with fallback modes that work in any web browser.
107 7. Koha 3 has quite a few new modules, as well as enhancements to existing
108 modules, including: news writer, label creator, calendar, OPAC comments, MARC
109 staging and overlay, notices, transaction logs, guided reports with a data
110 dictionary and task scheduler, classification sources/filing rules.
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116 With Koha 3, we've started using a new distributed revision control system
117 called Git; it's the same system in use by many other projects, including the
118 Linux Kernel. To learn more about how to develop Koha using Git, please see
121 http://wiki.koha.org/doku.php?id=en:development:git_usage
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127 With Koha 3, version numbering has been changed to use a method similar to
130 major.minor[.revision[.build]]
134 * revision: two-digit
137 This alpha release of Koha 3.0 is versioned 3.00.00.041. Every database change
138 or significant enough code change requires an update to the 'build' number,
139 and developers will be able to easily upgrade their systems using the built-in
142 Koha 3.0 Release Schedule:
144 This alpha release of Koha 3.0 will be followed by a beta release on Feb 1,
145 2008, including fixes to the following components:
147 * General Bugfixing (everyone)
148 * New API for item management (gmcharlt)
149 * MARC21 Authorities (gmcharlt)
150 * Improved I18N/L10N, lang detection (kados)
151 * OPAC Templates re-design (oleonard)
152 * Documentation and Translations (everyone)
154 The final stable release of Koha 3.0 is slated for March 1 2008 and will
155 include bugfixes to 3.0 beta.
157 Subsequent releases of 3.0 will be bugfix releases, and won't include any new
160 New features will be available in Koha 3.2 and subsequent releases.
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163 UPGRADING FROM A PREVIOUS VERSION OF KOHA
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166 The upgrade process from a previous version of Koha is documented on the Wiki
167 at the following page:
169 http://wiki.koha.org/doku.php?id=22_to_30
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175 You may have heard that the templates for Koha 3 have been re-skinned; there
176 is also the start of a template style guide on the Wiki:
178 http://wiki.koha.org/doku.php?id=en:documentation:templates_style_guide
180 Kudos to Owen Leonard and the Nelsonville Public Library for their
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187 Koha 3 alpha (this release) currently has complete translations for en-GB
188 (English) and fr-FR (French). The Koha Team welcomes additional translations;
189 please see http://www.kohadocs.org/usersguide/apb.html for information about
190 translating Koha, and join the koha-translate list to volunteer:
192 http://lists.nongnu.org/mailman/listinfo/koha-translate
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198 User-contributed documentation for Koha 3 is available on the Koha Wiki
199 (http://wiki.koha.org). The Koha Team welcomes documentation contributions;
200 please join the Koha-devel list to volunteer:
202 http://lists.nongnu.org/mailman/listinfo/koha-devel
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208 Known bugs are documented on the Koha wiki: http://bugs.koha.org and at the
209 3.0 RM's QA notes Wiki page:
211 http://wiki.koha.org/doku.php?id=en:development:qanotes3.0