Development of an Adaptive Network Library Interface: Progress Report and System Design Issues.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Authors:	Zhao, Shuyuan, Kantor, Paul B.
Format:	Recurso educativo Open Access
Language:	en
Published:	1993
Subjects:	Academic Libraries Computer Networks Computer System Design Higher Education Information Networks Library Catalogs Online Catalogs Research Tools Users (Information)
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Beyond the Ordinary Card Catalog: MELVYL Learns from Years of Experience.
by: Lynch, Clifford A.
Published: (1992)

Linking Library Automation Systems in the Internet: Functional Requirements, Planning, and Policy Issues.
by: Lynch, Clifford A.
Published: (1989)

One-Stop Shopping: Presenting Disparate Electronic Resources through a Single Interface.
by: Briden, Judi, et al.
Published: (1997)

Making a Library Catalog Adaptive.
by: Buckland, Michael K., et al.
Published: (1992)

Information Access for a Digital Library: Cheshire II and the Berkeley Environmental Digital Library.
by: Larson, Ray R., et al.
Published: (1999)

Adventures with the World Wide Web: Creating a Hypertext Library Information System.
by: Powell, James
Published: (1994)

User Persistence in Scanning Postings of a Computer-Driven Information System: LCS.
by: Wiberley, Stephen E., Jr., et al.
Published: (1990)

How Do Patrons Search the Online Catalog When No One's Looking? Transaction Log Analysis and Implications for Bibliographic Instruction and Systems Design.
by: Wallace, Patricia M.
Published: (1993)

What Is User Friendly? Papers presented at the Clinic on Library Applications of Data Processing (23rd, Urbana, Illinois, April 20-22, 1986).
by: Lancaster, F. W., Ed.
Published: (1987)

Personal Computing and Academic Library Design.
by: Bazillion, Richard J.
Published: (1992)

Serendipity and Holism: The Beauty of OPACs.
by: Rice, James
Published: (1988)

A Comparative Study of Major OPACs in Selected Academic Libraries for Developing Countries: User Study and Subjective User Evaluation.
by: Park, Iljong
Published: (1997)

Tables of Contents in Library Catalogs: A Quantitative Examination of Analytic Catalogs.
by: Poulsen, Claus
Published: (1996)

Symphony: SirsiDynix's Flagship Integrated Library System--A Horizon User's Perspective
by: Khurshid, Zahiruddin, et al.
Published: (2009)

The Adaptive Network Library Interface: A Historical Overview and Interim Report.
by: Kantor, Paul B.
Published: (1993)

Project ISLA: A Space/Time/Full-Text/Format Search and Retrieval System Designed by End Users.
by: Hunt, Leta (Li), et al.
Published: (1996)

Known-Item Online Searches Employed by Scholars Using Surname Plus First, or Last, or First and Last Title Words.
by: Kilgour, Frederick G.
Published: (2001)

Perceptions of Cataloguers and End-Users towards Bilingual Authority Files.
by: Abdoulaye, Kaba
Published: (2002)

Enhancing a New Design for Subject Access to Online Catalogs.
by: Drabenstott, Karen M.
Published: (1996)

OASIS: Prototyping Graphical Interfaces to Networked Information.
by: Buckland, Michael K., et al.
Published: (1993)

A Guide to Special Collections in the OCLC Database.
by: Schieber, Philip, Ed., et al.
Published: (1988)

Emerging Communities: Integrating Networked Information into Library Services. Papers Presented at the Annual Clinic on Library Applications of Data Processing (30th, Urbana, Illinois, April 4-6, 1993).
by: Bishop, Ann P., Ed.
Published: (1994)

Provision of Local Assisted Access to Selected Internet Information Resources by ARL Academic Libraries.
by: Waldhart, Thomas J., et al.
Published: (2000)

Networking on Campus.
by: Shank, Russell, et al.
Published: (1988)

A Practical Guide for Building a Digital Library: User-Focused Collection
by: Zhu, Qin, et al.
Published: (2009)

The Virtual Library Revisited.
by: Saunders, Laverna M.
Published: (1992)

Overview of Graphical User Interfaces.
by: Hulser, Richard P.
Published: (1993)

Library Literacy. Teaching Behind the Screens: Practical Advice for a Practical World.
by: Arp, Lori, Ed., et al.
Published: (1995)

The Role of the MELVYL System in University of California Library Automation: The Next Five Years. Technical Report No. 5.
Published: (1991)

Geological/Geographical Name Subject Access.
by: Binder, Joan E., et al.
Published: (1989)

OhioLINK-The Ohio Library and Information Network.
by: Dowling, Thomas
Published: (1997)

Distributing an Online Catalog on CD-ROM...The University of Illinois Experience.
by: Watson, Paula D., et al.
Published: (1987)

Technology and Transformation in Academic Libraries.
by: Shaw, Ward
Published: (1987)

Downloading from the OPAC: The Innovative Interfaces Environment.
by: Spore, Stuart
Published: (1991)

Library Automation and the National Research Network.
by: Lynch, Clifford A.
Published: (1989)

Loading Local Machine-Readable Data Files: Issues, Problems, and Answers.
by: Fayen, Emily Gallup
Published: (1989)

The Integrated Library System of the 1990s: The OhioLINK Experience.
by: Hawks, Carol Pitts
Published: (1992)

An Example of Integrated Systems for the Provision of Library and Information Services.
by: Coles, Elizabeth
Published: (1991)

User-Based Information Retrieval System Interface Evaluation: An Examination of an On-Line Public Access Catalog.
by: Hert, Carol A., et al.
Published: (1991)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"f4c9c0c0a02c31998deb8336e79dcae2"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789467184.0358 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "f4c9c0c0a02c31998deb8336e79dcae2" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=f4c9c0c0a02c31998deb8336e79dcae2; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"16330"
REDIRECT_URL	"/Record/eric_EJ473028/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ473028/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789467184.0306
REQUEST_TIME	1789467184

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"f4c9c0c0a02c31998deb8336e79dcae2"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789467184.0358 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "f4c9c0c0a02c31998deb8336e79dcae2" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=f4c9c0c0a02c31998deb8336e79dcae2; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"16330"
REDIRECT_URL	"/Record/eric_EJ473028/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ473028/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789467184.0306
REQUEST_TIME	1789467184

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: