Co-operation in Library Automation; the COLA Project.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Authors:	Ashford, John, And Others
Format:	Recurso educativo Open Access
Language:	en
Published:	1975
Subjects:	Computer Programs Computers Library Automation Library Cooperation Minicomputers Models
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Dedicated Versus Resource-Shared Library Computer Systems
by: Elchesen, Dennis R.
Published: (1976)

Library Automation: Changing Patterns and New Directions
by: De Gennaro, Richard
Published: (1976)

Library Automation and Networking: Perspectives on Three Decades.
by: De Gennaro, Richard
Published: (1983)

A Design for a Mini-Computer Based Serials Control Network
by: Johnson, Millard F., Jr.
Published: (1976)

The Local Area Network (LAN) and Library Automation.
by: Farr, Rick C.
Published: (1983)

Introduction to Minicomputers in Federal Libraries.
by: Young, Micki Jo, et al.
Published: (1978)

Library-Specific Microcomputer Software.
by: Levert, Virginia M.
Published: (1985)

A Guide to Using the Bibliographic Features of the Integrated Library System (ILS).
by: King, Susan G.
Published: (1980)

Minicomputers in Information Work: An Overview of the DOMESTIC System.
by: Branse, Jody, et al.
Published: (1981)

Computer-Based Library Systems: A Review of the Last Twenty-One Years.
by: Tedd, Lucy A.
Published: (1987)

Microcomputer Backup to Online Circulation.
by: Intner, Sheila
Published: (1981)

A Serials Holdings List Using UNIX Refer.
by: Boyce, Judith I., et al.
Published: (1987)

FLICC/FEDLINK Conference on Making Library Automation Choices (Washington, D.C., May 6, 1986).
by: Landrum, Hollis
Published: (1986)

Automated System Marketplace 1993. Part I: Focus on Minicomputers.
by: Bridge, Frank R.
Published: (1993)

Integrating and Interfacing Library Systems.
by: Boss, Richard W.
Published: (1985)

The Network Library System: The History and Description of an Evolving Library-Developed System.
by: Senzig, Donna M., et al.
Published: (1987)

Integrated Online Software for Libraries: An Overview of Today's Best-Selling IOLS. Options from the U.S. Perspective.
by: Cibbarelli, Pamela
Published: (1996)

The Potential of On-Line Circulation Systems as Public Catalogs: An Introduction.
by: Rockman, Ilene F.
Published: (1980)

Why Use a Minicomputer? Some Factors Affecting Their Selection.
by: Wainwright, Jane
Published: (1975)

The Microcomputer Revolution.
by: Fosdick, Howard
Published: (1980)

The Little Giant: The IBM Series/1 in Library Applications.
by: Hendricks, Donald D., et al.
Published: (1987)

The IBM System 7 On-Line Circulation System at Slippery Rock State College.
by: Wood, Richard J.
Published: (1980)

Integrated Library Systems for Small Libraries: Estimating the Cost.
by: Havercamp, Dan
Published: (1985)

Acquisitions Systems: Sydney Micro Library System.
by: Desmarais, Norman
Published: (1986)

Automated System Marketplace 1994.
by: Griffiths, Jose-Marie, et al.
Published: (1994)

Applications of Minicomputers to Library and Related Problems. Papers Presented at the 1974 Clinic on Library Applications of Data Processing, April 28-May 1, 1974.
by: Lancaster, F. Wilfrid, Ed.
Published: (1975)

Technical Processing Librarians in the 1980's: Current Trends and Future Forecasts.
by: Kennedy, Gail
Published: (1980)

Telecommunication in Library Networks: A Five-Year Projection
by: Aronofsky, Julius S., et al.
Published: (1977)

Diverse and Disparate Options. A Range of Future Choices for York's Library Services.
by: Woodsworth, Anne
Published: (1981)

Integrated vs. Stand-Alone Systems.
by: Kline, Norman
Published: (1986)

Resource Sharing through Integration of an Intelligent Gateway and Library Support Software.
by: Burton, Hilary D., et al.
Published: (1986)

Technology and the Online Catalog.
by: Graham, Peter S.
Published: (1983)

The Perils of Personals: Microcomputers in Libraries.
by: Carlson, David H.
Published: (1985)

The York Public Libraries Network: A Unique Model for Co-operative Automation.
by: Horrocks, Jane, et al.
Published: (1986)

RAMAS: The RITL Automated Management System. Master Control and Periodicals Control Subsystems. Stockholm Papers in Library and Information Science.
by: Ya-chun, Lian
Published: (1982)

Use of Medical Library Systems--Geographic Analysis.
by: Miido, Helis
Published: (1992)

Developing Custom Software and Merging with an Existing Retrieval System: A Case Study.
by: Schockley, Cynthia W., et al.
Published: (1984)

Current and Retrospective Sources of Machine Readable Monograph Cataloging Records; A Study of Their Potential Cost and Utility in Automated System Development at the University of Minnesota.
by: Grosch, Audrey N.
Published: (1975)

Information Technology: A Bibliography.
by: Wright, William F., et al.
Published: (1981)

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
ui	"standard"
VUFIND_SESSION	"4c34e15b27213140cf649d899311efa6"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789295597.1257 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "4c34e15b27213140cf649d899311efa6" ]`]
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	"ui=standard; VUFIND_SESSION=4c34e15b27213140cf649d899311efa6; language=en"
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	"10537"
REDIRECT_URL	"/Record/eric_ED129249/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED129249/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789295597.1216
REQUEST_TIME	1789295597

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
VUFIND_SESSION	"4c34e15b27213140cf649d899311efa6"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789295597.1257 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "4c34e15b27213140cf649d899311efa6" ]`]
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	"ui=standard; VUFIND_SESSION=4c34e15b27213140cf649d899311efa6; language=en"
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	"10537"
REDIRECT_URL	"/Record/eric_ED129249/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED129249/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789295597.1216
REQUEST_TIME	1789295597

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: