You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
147 lines
7.5 KiB
147 lines
7.5 KiB
<?php
|
|
// Project: Web Reference Database (refbase) <http://www.refbase.net>
|
|
// Copyright: Matthias Steffens <mailto:refbase@extracts.de> and the file's
|
|
// original author(s).
|
|
//
|
|
// This code is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY. Please see the GNU General Public
|
|
// License for more details.
|
|
//
|
|
// File: ./cite/formats/cite_markdown.php
|
|
// Repository: $HeadURL: file:///svn/p/refbase/code/branches/bleeding-edge/cite/formats/cite_markdown.php $
|
|
// Author(s): Matthias Steffens <mailto:refbase@extracts.de>
|
|
//
|
|
// Created: 10-Jun-06, 02:58
|
|
// Modified: $Date: 2017-04-13 02:00:18 +0000 (Thu, 13 Apr 2017) $
|
|
// $Author: karnesky $
|
|
// $Revision: 1416 $
|
|
|
|
// This is a citation format file (which must reside within the 'cite/formats/' sub-directory of your refbase root directory). It contains a
|
|
// version of the 'citeRecords()' function that outputs a reference list from selected records in Markdown format. Markdown is a plain text
|
|
// formatting syntax as well as a software tool that converts the plain text formatting back to HTML (<http://daringfireball.net/projects/markdown/>)
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
// --- BEGIN CITATION FORMAT ---
|
|
|
|
function citeRecords($result, $rowsFound, $query, $queryURL, $showQuery, $showLinks, $rowOffset, $showRows, $previousOffset, $nextOffset, $wrapResults, $citeStyle, $citeOrder, $citeType, $orderBy, $headerMsg, $userID, $viewType)
|
|
{
|
|
global $contentTypeCharset; // defined in 'ini.inc.php'
|
|
|
|
global $client;
|
|
|
|
// The array '$transtab_refbase_markdown' contains search & replace patterns for conversion from refbase markup to Markdown markup & entities
|
|
global $transtab_refbase_markdown; // defined in 'transtab_refbase_markdown.inc.php'
|
|
|
|
$markdownData = ""; // make sure that our buffer variable is empty
|
|
|
|
// Header:
|
|
if (!empty($headerMsg))
|
|
{
|
|
// Decode any HTML entities:
|
|
// (these may occur in the header message e.g. if the user's preferred display language is not English but German or French, etc)
|
|
$headerMsg = decodeHTML($contentTypeCharset, $headerMsg); // function 'decodeHTML()' is defined in 'include.inc.php', and '$contentTypeCharset' is defined in 'ini.inc.php'
|
|
|
|
// Convert refbase markup in the header message into appropriate Markdown markup & entities:
|
|
$headerMsg = searchReplaceText($transtab_refbase_markdown, $headerMsg, true); // function 'searchReplaceText()' is defined in 'include.inc.php'
|
|
|
|
$markdownData .= "# $headerMsg #\n\n";
|
|
}
|
|
|
|
// Initialize array variables:
|
|
$yearsArray = array();
|
|
$typeTitlesArray = array();
|
|
|
|
// Define inline text markup to be used by the 'citeRecord()' function:
|
|
$markupPatternsArray = array("bold-prefix" => "**",
|
|
"bold-suffix" => "**",
|
|
"italic-prefix" => "_",
|
|
"italic-suffix" => "_",
|
|
"underline-prefix" => "<u>",
|
|
"underline-suffix" => "</u>",
|
|
"endash" => "–",
|
|
"emdash" => "—",
|
|
"ampersand" => "&",
|
|
"double-quote" => '"',
|
|
"double-quote-left" => "“",
|
|
"double-quote-right" => "”",
|
|
"single-quote" => "'",
|
|
"single-quote-left" => "‘",
|
|
"single-quote-right" => "’",
|
|
"less-than" => "<",
|
|
"greater-than" => ">",
|
|
"newline" => " \n"
|
|
);
|
|
|
|
// Defines search & replace 'actions' that will be applied upon Markdown output to all those refbase fields that are listed
|
|
// in the corresponding 'fields' element:
|
|
$markdownSearchReplaceActionsArray = array(
|
|
array('fields' => array("title", "publication", "abbrev_journal", "address", "keywords", "abstract", "orig_title", "series_title", "abbrev_series_title", "notes"),
|
|
'actions' => $transtab_refbase_markdown
|
|
)
|
|
);
|
|
|
|
// For CLI queries, we'll allow paging thru the result set, i.e. we honour the values of the CLI options '-S|--start' ('$rowOffset')
|
|
// and '-R|--rows' ('$showRows') ('$rowOffset' and '$showRows' are re-assigned in function 'seekInMySQLResultsToOffset()' in 'include.inc.php')
|
|
if (preg_match("/^cli/i", $client)) // if the query originated from a command line client such as the "refbase" CLI client ("cli-refbase-1.0")
|
|
$showMaxRows = $showRows; // show only rows up to the value given in '$showRows'
|
|
else
|
|
$showMaxRows = $rowsFound; // otherwise show all rows
|
|
|
|
|
|
// LOOP OVER EACH RECORD:
|
|
// Fetch one page of results (or less if on the last page)
|
|
// (i.e., upto the limit specified in $showMaxRows) fetch a row into the $row array and ...
|
|
for ($rowCounter=0; (($rowCounter < $showMaxRows) && ($row = @ mysqli_fetch_array($result))); $rowCounter++)
|
|
{
|
|
foreach ($row as $rowFieldName => $rowFieldValue)
|
|
// Apply search & replace 'actions' to all fields that are listed in the 'fields' element of the arrays contained in '$markdownSearchReplaceActionsArray':
|
|
foreach ($markdownSearchReplaceActionsArray as $fieldActionsArray)
|
|
if (in_array($rowFieldName, $fieldActionsArray['fields']))
|
|
$row[$rowFieldName] = searchReplaceText($fieldActionsArray['actions'], $row[$rowFieldName], true); // function 'searchReplaceText()' is defined in 'include.inc.php'
|
|
|
|
|
|
// Order attributes according to the chosen output style & record type:
|
|
$record = citeRecord($row, $citeStyle, $citeType, $markupPatternsArray, false); // function 'citeRecord()' is defined in the citation style file given in '$citeStyleFile' (which, in turn, must reside in the 'cite' directory of the refbase root directory), see function 'generateCitations()'
|
|
|
|
|
|
// Print out the current record:
|
|
if (!empty($record)) // unless the record buffer is empty...
|
|
{
|
|
// Print any section heading(s):
|
|
if (preg_match("/year|type/i", $citeOrder))
|
|
{
|
|
$headingPrefix = "";
|
|
$headingSuffix = "";
|
|
|
|
if (!empty($headerMsg)) // if there's a custom header message available, we decrease the heading level of sections & subsections by one (since the header message has level 1)
|
|
{
|
|
$sectionMarkupPrefix = "## ";
|
|
$sectionMarkupSuffix = " ##\n\n";
|
|
$subSectionMarkupPrefix = "### ";
|
|
$subSectionMarkupSuffix = " ###\n\n";
|
|
}
|
|
else // no custom header message given
|
|
{
|
|
$sectionMarkupPrefix = "# ";
|
|
$sectionMarkupSuffix = " #\n\n";
|
|
$subSectionMarkupPrefix = "## ";
|
|
$subSectionMarkupSuffix = " ##\n\n";
|
|
}
|
|
|
|
list($yearsArray, $typeTitlesArray, $sectionHeading) = generateSectionHeading($yearsArray, $typeTitlesArray, $row, $citeOrder, $headingPrefix, $headingSuffix, $sectionMarkupPrefix, $sectionMarkupSuffix, $subSectionMarkupPrefix, $subSectionMarkupSuffix); // function 'generateSectionHeading()' is defined in 'cite.inc.php'
|
|
|
|
$markdownData .= $sectionHeading;
|
|
}
|
|
|
|
// Write plain TEXT paragraph:
|
|
$markdownData .= $record . "\n\n"; // create paragraph with encoded record text
|
|
}
|
|
}
|
|
|
|
|
|
return $markdownData;
|
|
}
|
|
|
|
// --- END CITATION FORMAT ---
|
|
?>
|