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cite_html.php 29.25 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_html.php
// Repository: $HeadURL: https://svn.code.sf.net/p/refbase/code/branches/bleeding-edge/cite/formats/cite_html.php $
// Author(s): Matthias Steffens <mailto:refbase@extracts.de>
//
// Created: 10-Jun-06, 02:30
// Modified: $Date: 2012-02-29 00:05:42 +0100 (Wed, 29 Feb 2012) $
// $Author: msteffens $
// $Revision: 1338 $
// 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 HTML format.
//
// TODO: - use divs + CSS styling (instead of a table-based layout) for _all_ output (not only for 'viewType=Mobile')
// --------------------------------------------------------------------
// --- BEGIN CITATION FORMAT ---
function citeRecords($result, $rowsFound, $query, $queryURL, $showQuery, $showLinks, $rowOffset, $showRows, $previousOffset, $nextOffset, $wrapResults, $citeStyle, $citeOrder, $citeType, $orderBy, $headerMsg, $userID, $viewType)
{
global $databaseBaseURL; // these variables are defined in 'ini.inc.php'
global $useVisualEffects;
global $defaultDropDownFieldsEveryone;
global $defaultDropDownFieldsLogin;
global $defaultCiteStyle;
global $additionalFieldsCitationView;
global $displayResultsHeaderDefault;
global $displayResultsFooterDefault;
global $showLinkTypesInCitationView;
global $showFieldItemLinks;
global $maximumBrowseLinks;
global $loc; // '$loc' is made globally available in 'core.php'
global $client;
global $displayType;
$htmlData = ""; // make sure that our buffer variables are empty
$recordData = "";
// First, initialize some variables that we'll need later on
// Calculate the number of all visible columns (which is needed as colspan value inside some TD tags)
if ($showLinks == "1" && preg_match("/^(type|type-year|year)$/i", $citeOrder)) // in citation layout, we simply set it to a fixed value (either '1' or '2', depending on the values of '$showLinks' and '$citeOrder')
$NoColumns = 2; // first column: literature citation, second column: 'display details' link
else
$NoColumns = 1;
if (empty($displayType))
$displayType = $_SESSION['userDefaultView']; // get the default view for the current user
// If the results footer is displayed, we increase the colspan value by 1 to account for the checkbox column:
if ((!preg_match("/^(Print|Mobile)$/i", $viewType)) AND (!preg_match("/^cli/i", $client)) AND ($wrapResults != "0") AND (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden"))))
$NoColumns++;
// Initialize array variables:
$yearsArray = array();
$typeTitlesArray = array();
// Define inline text markup to be used by the 'citeRecord()' function:
$markupPatternsArray = array("bold-prefix" => "<b>",
"bold-suffix" => "</b>", "italic-prefix" => "<i>",
"italic-suffix" => "</i>",
"underline-prefix" => "<u>",
"underline-suffix" => "</u>",
"endash" => "–",
"emdash" => "—",
"ampersand" => "&",
"double-quote" => '"',
"double-quote-left" => "“",
"double-quote-right" => "”",
"single-quote" => "'",
"single-quote-left" => "‘",
"single-quote-right" => "’",
"less-than" => "<",
"greater-than" => ">",
"newline" => "\n<br>\n"
);
// Defines field-specific search & replace 'actions' that will be applied to the actual citation
// for all those refbase fields that are listed in the corresponding 'fields' element:
// (These search and replace actions will be performed *in addition* to those specified globally
// in '$searchReplaceActionsArray' (defined in 'ini.inc.php'). Same rules apply as for
// '$searchReplaceActionsArray'.)
$fieldSpecificSearchReplaceActionsArray = array(
array(
'fields' => array("abstract"),
'actions' => array("/[\r\n]+/" => "\n<br>\n") // for the 'abstract' field, transform runs of newline ('\n') or return ('\r') characters into a single <br> tag
)
);
// In addition, for the "more info" section, we also substitute contents of the below 'fields'
// with localized field values from variable '$loc'. Since the locales in '$loc' are already
// HTML encoded, we have to exclude these fields from any further HTML encoding (done below).
$fieldSpecificSearchReplaceActionsArray2 = $fieldSpecificSearchReplaceActionsArray;
$fieldSpecificSearchReplaceActionsArray2[] = array(
'fields' => array("thesis", "approved", "marked", "copy", "selected"),
'actions' => array("/(.+)/e" => "\$loc['\\1']") // use localized field values (e.g., in case of german we display 'ja' instead of 'yes', etc)
);
static $encodingExceptionsArray = array("thesis", "approved", "marked", "copy", "selected");
// LOOP OVER EACH RECORD:
// Fetch one page of results (or less if on the last page)
// (i.e., upto the limit specified in $showRows) fetch a row into the $row array and ...
for ($rowCounter=0; (($rowCounter < $showRows) && ($row = @ mysql_fetch_array($result))); $rowCounter++)
{
$encodedRowData = $row; // we keep '$row' in its original (unencoded) form since unencoded data will be required by function 'linkifyFieldItems()' below
// NOTES: - Currently, HTML encoding and search & replace actions are applied separately
// for the citation and the "more info" section underneath the citation. The
// actions in this 'foreach' block concern the actual citation
// - It might be better to pass the unencoded '$row' data to function 'citeRecord()'
// which would then make calls to function 'encodeField()' individually for each
// field (similar to as it is done it 'modsxml.inc.php')
foreach ($encodedRowData as $rowFieldName => $rowFieldValue)
{
// NOTES: - We HTML encode non-ASCII chars for all but the author & editor fields. The author & editor
// fields are excluded here since these fields must be passed *without* HTML entities to the
// 'reArrangeAuthorContents()' function (which will then handle the HTML encoding by itself)
// - Function 'encodeField()' will also apply any field-specific search & replace actions
$encodedRowData[$rowFieldName] = encodeField($rowFieldName, $rowFieldValue, $fieldSpecificSearchReplaceActionsArray, array("author", "editor")); // function 'encodeField()' is defined in 'include.inc.php'
}
// Order attributes according to the chosen output style & record type:
$record = citeRecord($encodedRowData, $citeStyle, $citeType, $markupPatternsArray, true); // function 'citeRecord()' is defined in the citation style file given in '$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", $citeOrder))
{
if (preg_match("/^Mobile$/i", $viewType))
{
$headingPrefix = "\n<div class=\"sect\">";
$headingSuffix = "</div>";
}
else
{
$headingPrefix = "\n<tr>"
. "\n\t<td valign=\"top\" colspan=\"$NoColumns\">";
$headingSuffix = "</td>"
. "\n</tr>";
}
list($yearsArray, $typeTitlesArray, $sectionHeading) = generateSectionHeading($yearsArray, $typeTitlesArray, $row, $citeOrder, $headingPrefix, $headingSuffix, "<h4>", "</h4>", "<h5>", "</h5>"); // function 'generateSectionHeading()' is defined in 'cite.inc.php'
$recordData .= $sectionHeading;
}
// Print out the record:
if (is_integer($rowCounter / 2)) // if we currently are at an even number of rows
$rowClass = "even";
else
$rowClass = "odd";
if (preg_match("/^(cli|inc)/i", $client) OR ($wrapResults == "0")) // we use absolute links for CLI clients, for include mechanisms, or when returning only a partial document structure
$baseURL = $databaseBaseURL;
else
$baseURL = "";
$recordPermaLink = $databaseBaseURL . "show.php?record=" . $row["serial"]; // generate a permanent link for the current record
if (preg_match("/^Mobile$/i", $viewType))
{
$recordData .= "\n<div class=\"" . $rowClass . "\">"
. "\n\t<div class=\"citation\">" . $record . "</div>";
}
else
{
$recordData .= "\n<tr class=\"" . $rowClass . "\">";
// Print a column with a checkbox:
// Note: we omit the results footer in print/mobile view ('viewType=Print' or 'viewType=Mobile'), for CLI clients, and when outputting only a partial document structure ('wrapResults=0')!
if ((!preg_match("/^Print$/i", $viewType)) AND (!preg_match("/^cli/i", $client)) AND ($wrapResults != "0") AND (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden"))))
{
$recordData .= "\n\t<td align=\"center\" valign=\"top\" width=\"10\">";
// - Print a checkbox form element:
if (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden")))
$recordData .= "\n\t\t<input type=\"checkbox\" onclick=\"updateAllRecs();\" name=\"marked[]\" value=\"" . $row["serial"] . "\" title=\"" . $loc["selectRecord"] . "\">";
if (!empty($row["orig_record"]))
{
if (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden")))
$recordData .= "\n\t\t<br>";
if ($row["orig_record"] < 0)
$recordData .= "\n\t\t<img src=\"" . $baseURL . "img/ok.gif\" alt=\"(" . $loc["original"] . ")\" title=\"" . $loc["originalRecord"] . "\" width=\"14\" height=\"16\" hspace=\"0\" border=\"0\">";
else // $row["orig_record"] > 0
$recordData .= "\n\t\t<img src=\"" . $baseURL . "img/caution.gif\" alt=\"(" . $loc["duplicate"] . ")\" title=\"" . $loc["duplicateRecord"] . "\" width=\"5\" height=\"16\" hspace=\"0\" border=\"0\">";
}
// - Add <abbr> block which works as a microformat that allows applications to identify objects on web pages; see <http://unapi.info/specs/> for more info
$recordData .= "\n\t\t<div class=\"unapi\"><abbr class=\"unapi-id\" title=\"" . $recordPermaLink . "\"></abbr></div>";
$recordData .= "\n\t</td>";
}
// Print record data as a citation:
$recordData .= "\n\t<td id=\"ref" . $row["serial"] . "\" class=\"citation\" valign=\"top\">"
. "\n\t\t" . $record;
// Display a triangle widget to show more info (keywords, abstract, etc) under each citation:
if (!empty($additionalFieldsCitationView))
{
// Map MySQL field names to localized column names:
$fieldNamesArray = mapFieldNames(); // function 'mapFieldNames()' is defined in 'include.inc.php'
if ($useVisualEffects == "yes")
$toggleVisibilityFunction = "toggleVisibilitySlide";
else
$toggleVisibilityFunction = "toggleVisibility";
$recordData .= "\n\t\t<div class=\"showhide\">"
. "\n\t\t\t<a href=\"javascript:" . $toggleVisibilityFunction . "('moreinfo" . $row["serial"] . "','toggleimg" . $row["serial"] . "','toggletxt" . $row["serial"] . "','more%20info')\" title=\"" . $loc["LinkTitle_ToggleVisibility"] . "\">"
. "<img id=\"toggleimg" . $row["serial"] . "\" class=\"toggleimg\" src=\"" . $baseURL . "img/closed.gif\" alt=\"" . $loc["LinkTitle_ToggleVisibility"] . "\" width=\"9\" height=\"9\" hspace=\"0\" border=\"0\">"
. "</a>"
. "\n\t\t</div>"
. "\n\t\t<div id=\"moreinfo" . $row["serial"] . "\" class=\"moreinfo\" style=\"display: none;\">";
// Print additional fields:
foreach ($additionalFieldsCitationView as $field)
{
if (isset($row[$field]) AND !empty($row[$field]))
{
$recordData .= "\n\t\t\t<div class=\"" . $field . "\"><strong>" . $fieldNamesArray[$field] . ":</strong> ";
// Make field items into clickable search links:
if (in_array($displayType, $showFieldItemLinks))
// Note: Function 'linkifyFieldItems()' will also call function 'encodeField()' to HTML
// encode non-ASCII chars and to apply any field-specific search & replace actions
$recordData .= linkifyFieldItems($field, $row[$field], $userID, $fieldSpecificSearchReplaceActionsArray2, $encodingExceptionsArray, "/\s*[;]+\s*/", "; ", $showQuery, $showLinks, $showRows, $citeStyle, $citeOrder, $wrapResults, $displayType, $viewType); // function 'linkifyFieldItems()' is defined in 'include.inc.php'
else // don't hotlink field items
$recordData .= encodeField($field, $row[$field], $fieldSpecificSearchReplaceActionsArray2, $encodingExceptionsArray); // function 'encodeField()' is defined in 'include.inc.php'
$recordData .= "</div>";
}
}
// Print a row with links for the current record:
$recordData .= "\n\t\t\t<div class=\"reflinks\">";
// - Print the record's permanent URL:
if (preg_match("/^inc/i", $client)) // we open links in a new browser window if refbase data are included somewhere else:
$target = " target=\"_blank\"";
else
$target = "";
$recordData .= "\n\t\t\t\t<div class=\"permalink\"><a href=\"" . $recordPermaLink . "\"" . $target . " title=\"" . $loc["LinkTitle_Permalink"] . "\">";
if (preg_match("/^Print$/i", $viewType)) // for print view, we use the URL as link title
$recordData .= $recordPermaLink;
else
$recordData .= $loc["PermalinkShort"];
$recordData .= "</a></div>";
// - Print additional links to cite/export the current record:
// Note: we omit the additional links in print view ('viewType=Print')
if (!preg_match("/^Print$/i", $viewType))
{
// -- Print cite links:
if (isset($_SESSION['user_permissions']) AND preg_match("/allow_cite/", $_SESSION['user_permissions']) AND isset($_SESSION['user_cite_formats']))
{ $userCiteFormatsArray = preg_split("/ *; */", $_SESSION['user_cite_formats'], -1, PREG_SPLIT_NO_EMPTY); // get a list of the user's cite formats (the 'PREG_SPLIT_NO_EMPTY' flag causes only non-empty pieces to be returned)
$recordData .= "\n\t\t\t\t<div class=\"citelinks\">"
. " | " . $loc["SaveCitation"] . ":";
foreach ($userCiteFormatsArray as $citeFormat)
if (!preg_match("/^html$/i", $citeFormat)) // for now, we exclude the "HTML" cite format (as it's not any different to the regular Citation view HTML output)
$recordData .= "\n\t\t\t\t\t <a href=\"" . $baseURL . generateURL("show.php", $citeFormat, array("record" => $row['serial']), true, "", "", $citeStyle, $citeOrder) . "\" title=\"" . $loc["LinkTitle_SaveCitationFormat_Prefix"] . $citeFormat . $loc["LinkTitle_SaveCitationFormat_Suffix"] . "\">" . $citeFormat . "</a>";
$recordData .= "\n\t\t\t\t</div>";
}
// -- Print export links:
if (isset($_SESSION['user_permissions']) AND preg_match("/allow_export|allow_batch_export/", $_SESSION['user_permissions']) AND isset($_SESSION['user_export_formats']))
{
$userExportFormatsArray = preg_split("/ *; */", $_SESSION['user_export_formats'], -1, PREG_SPLIT_NO_EMPTY); // get a list of the user's export formats
$recordData .= "\n\t\t\t\t<div class=\"exportlinks\">"
. " | " . $loc["ExportRecord"] . ":";
foreach ($userExportFormatsArray as $exportFormat)
$recordData .= "\n\t\t\t\t\t <a href=\"" . $baseURL . generateURL("show.php", $exportFormat, array("record" => $row['serial'], "exportType" => "file"), true, "", "", $citeStyle) . "\" title=\"" . $loc["LinkTitle_ExportRecordFormat_Prefix"] . $exportFormat . $loc["LinkTitle_ExportRecordFormat_Suffix"] . "\">" . $exportFormat . "</a>";
$recordData .= "\n\t\t\t\t</div>";
}
}
$recordData .= "\n\t\t\t</div>"
. "\n\t\t</div>";
}
$recordData .= "\n\t</td>";
}
// Display the regular links column:
if ($showLinks == "1")
{
if (preg_match("/^Mobile$/i", $viewType))
$recordData .= "\n\t<div class=\"links\">";
else
$recordData .= "\n\t<td class=\"links\" valign=\"top\" width=\"42\">";
// Print out available links:
// for Citation view, we'll use the '$showLinkTypesInCitationView' array that's defined in 'ini.inc.php'
// to specify which links shall be displayed (if available and if 'showLinks == 1')
// (for links of type DOI/URL/ISBN/XREF, only one link will be printed; order of preference: DOI, URL, ISBN, XREF)
$recordData .= printLinks($showLinkTypesInCitationView, $row, $showQuery, $showLinks, $wrapResults, $userID, $viewType, $orderBy); // function 'printLinks()' is defined in 'search.php'
if (preg_match("/^Mobile$/i", $viewType))
$recordData .= "\n\t</div>";
else
$recordData .= "\n\t</td>";
}
if (preg_match("/^Mobile$/i", $viewType))
$recordData .= "\n</div>";
else
$recordData .= "\n</tr>";
}
}
// OUTPUT RESULTS:
// Note: we omit the results header, browse links & query form for CLI clients, and when outputting only a partial document structure ('wrapResults=0')
if (!preg_match("/^cli/i", $client) AND ($wrapResults != "0"))
{
// Note: we also omit the results header in print/mobile view ('viewType=Print' or 'viewType=Mobile')
if ((!preg_match("/^(Print|Mobile)$/i", $viewType)) AND (!isset($displayResultsHeaderDefault[$displayType]) OR (isset($displayResultsHeaderDefault[$displayType]) AND ($displayResultsHeaderDefault[$displayType] != "hidden"))))
{ // Extract the first field from the 'WHERE' clause:
if (preg_match("/ WHERE [ ()]*(\w+)/i", $query))
$selectedField = preg_replace("/.+ WHERE [ ()]*(\w+).*/i", "\\1", $query);
else
$selectedField = "author"; // in the 'Search within Results" form, we'll select the 'author' field by default
// Map MySQL field names to localized column names:
$fieldNamesArray = mapFieldNames(true);
$localizedDropDownFieldsArray = array();
if (isset($_SESSION['loginEmail']) AND !empty($defaultDropDownFieldsLogin)) // if a user is logged in -AND- there were any additional fields specified...
$dropDownFieldsArray = array_merge($defaultDropDownFieldsEveryone, $defaultDropDownFieldsLogin); // ...add these additional fields to the list of fields visible in the dropdown menus of the results header
else
$dropDownFieldsArray = $defaultDropDownFieldsEveryone;
foreach ($dropDownFieldsArray as $field)
{
if (isset($fieldNamesArray[$field]))
$localizedDropDownFieldsArray[$field] = $fieldNamesArray[$field];
else // no localized field name exists, so we use the original field name
$localizedDropDownFieldsArray[$field] = $field;
}
// Get all citation styles for the current user:
if (!isset($_SESSION['user_styles']))
$citationStylesArray = array($defaultCiteStyle);
else
{
$citationStylesArray = array();
$citationStylesTempArray = preg_split("/ *; */", $_SESSION['user_styles']); // get the user's list of citation styles
foreach ($citationStylesTempArray as $citationStyle)
$citationStylesArray[$citationStyle] = $citationStyle;
}
// 2) Build forms containing options to show the user's groups, refine the search results or change the displayed columns:
// TODO for 2b+2c: should we allow users to choose via the web interface which columns are included in the popup menus?
// 2a) Build a FORM with a popup containing the user's groups:
$formElementsGroup = buildGroupSearchElements("search.php", $queryURL, $query, $showQuery, $showLinks, $showRows, $citeStyle, $citeOrder, $displayType); // function 'buildGroupSearchElements()' is defined in 'include.inc.php'
// 2b) Build a FORM containing options to refine the search results:
// Call the 'buildRefineSearchElements()' function (defined in 'include.inc.php') which does the actual work:
$formElementsRefine = buildRefineSearchElements("search.php", $queryURL, $showQuery, $showLinks, $showRows, $citeStyle, $citeOrder, $localizedDropDownFieldsArray, $selectedField, $displayType);
// 2c) Build a FORM containing display options (change citation style & sort order, or change the number of records displayed per page):
// Call the 'buildDisplayOptionsElements()' function (defined in 'include.inc.php') which does the actual work:
$formElementsDisplayOptions = buildDisplayOptionsElements("search.php", $queryURL, $showQuery, $showLinks, $rowOffset, $showRows, $citeStyle, $citeOrder, $citationStylesArray, $citeStyle, 2, $displayType, $headerMsg);
$htmlData .= displayResultsHeader("search.php", $formElementsGroup, $formElementsRefine, $formElementsDisplayOptions, $displayType); // function 'displayResultsHeader()' is defined in 'results_header.inc.php'
// and insert a divider line (which separates the results header from the browse links & results data below):
$htmlData .= "\n<hr class=\"resultsheader\" align=\"center\" width=\"93%\">";
}
// Build a TABLE with links for "previous" & "next" browsing, as well as links to intermediate pages
// call the 'buildBrowseLinks()' function (defined in 'include.inc.php'):
$BrowseLinks = buildBrowseLinks("search.php", $query, $NoColumns, $rowsFound, $showQuery, $showLinks, $showRows, $rowOffset, $previousOffset, $nextOffset, $wrapResults, $maximumBrowseLinks, "sqlSearch", "Cite", $citeStyle, $citeOrder, $orderBy, $headerMsg, $viewType);
$htmlData .= $BrowseLinks;
if (preg_match("/^Mobile$/i", $viewType))
{
// Extract the original OpenSearch/CQL query that was saved by 'opensearch.php' as a session variable:
if (isset($_SESSION['cqlQuery']))
$cqlQuery = $_SESSION['cqlQuery'];
else
$cqlQuery = "";
// Include an OpenSearch-style (CQL) query form: $htmlData .= "\n<div id=\"queryform\">"
. "\n\t<form action=\"opensearch.php\" method=\"GET\" name=\"openSearch\">"
. "\n\t\t<input type=\"hidden\" name=\"formType\" value=\"openSearch\">"
. "\n\t\t<input type=\"hidden\" name=\"submit\" value=\"" . $loc["ButtonTitle_Search"] . "\">"
. "\n\t\t<input type=\"hidden\" name=\"viewType\" value=\"" . $viewType . "\">"
. "\n\t\t<input type=\"hidden\" name=\"startRecord\" value=\"1\">"
. "\n\t\t<input type=\"hidden\" name=\"maximumRecords\" value=\"" . $showRows . "\">"
. "\n\t\t<input type=\"hidden\" name=\"recordSchema\" value=\"html\">"
. "\n\t\t<input type=\"text\" name=\"query\" value=\"" . $cqlQuery . "\" size=\"25\" title=\"" . $loc["DescriptionEnterSearchString"] . "\">"
. "\n\t\t<input type=\"submit\" name=\"submit\" value=\"" . $loc["ButtonTitle_Search"] . "\" title=\"" . $loc["DescriptionSearchDB"] . "\">"
. "\n\t</form>"
. "\n</div>";
}
elseif ((!preg_match("/^Print$/i", $viewType)) AND (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden"))))
{
// Include the 'queryResults' form:
$htmlData .= "\n<form action=\"search.php\" method=\"GET\" name=\"queryResults\">"
. "\n<input type=\"hidden\" name=\"formType\" value=\"queryResults\">"
. "\n<input type=\"hidden\" name=\"submit\" value=\"Cite\">" // provide a default value for the 'submit' form tag (then, if any form element is selected, hitting <enter> will act as if the user clicked the 'Cite' button)
. "\n<input type=\"hidden\" name=\"originalDisplayType\" value=\"" . $displayType . "\">" // embed the original value of the '$displayType' variable
. "\n<input type=\"hidden\" name=\"orderBy\" value=\"" . rawurlencode($orderBy) . "\">" // embed the current ORDER BY parameter so that it can be re-applied when displaying details
. "\n<input type=\"hidden\" name=\"showQuery\" value=\"" . $showQuery . "\">" // embed the current value of '$showQuery' so that it's available on 'display details' (batch display) & 'cite'
. "\n<input type=\"hidden\" name=\"showLinks\" value=\"" . $showLinks . "\">" // embed the current value of '$showLinks' so that it's available on 'display details' (batch display) & 'cite'
. "\n<input type=\"hidden\" name=\"showRows\" value=\"" . $showRows . "\">" // embed the current value of '$showRows' so that it's available on 'display details' (batch display) & 'cite'
. "\n<input type=\"hidden\" name=\"rowOffset\" value=\"" . $rowOffset . "\">" // embed the current value of '$rowOffset' so that it can be re-applied after the user pressed either of the 'Add' or 'Remove' buttons within the 'queryResults' form
// Note: the inclusion of '$rowOffset' here is only meant to support reloading of the same results page again after a user clicked the 'Add' or 'Remove' buttons
// However, '$rowOffset' MUST NOT be set if the user clicked the 'Display' or 'Cite' button! Therefore we'll trap for this case at the top of the script.
. "\n<input type=\"hidden\" name=\"sqlQuery\" value=\"" . $queryURL . "\">"; // embed the current sqlQuery so that it can be re-applied after the user pressed either of the 'Add' or 'Remove' buttons within the 'queryResults' form
}
}
// Output query results:
if (preg_match("/^Mobile$/i", $viewType))
{
$htmlData .= "\n<div id=\"citations\" class=\"results\">"
. $recordData
. "\n</div>";
}
else
{
$htmlData .= "\n<table id=\"citations\" class=\"results\" align=\"center\" border=\"0\" cellpadding=\"7\" cellspacing=\"0\" width=\"95%\" summary=\"This table holds the database results for your query\">"
. $recordData
. "\n</table>";
}
// Append the footer:
// Note: we omit the results footer & browse links in print/mobile view ('viewType=Print' or 'viewType=Mobile'), for CLI clients, and when outputting only a partial document structure ('wrapResults=0')!
if ((!preg_match("/^(Print|Mobile)$/i", $viewType)) AND (!preg_match("/^cli/i", $client)) AND ($wrapResults != "0"))
{
// Again, insert the (already constructed) BROWSE LINKS
// (i.e., a TABLE with links for "previous" & "next" browsing, as well as links to intermediate pages)
$htmlData .= $BrowseLinks;
// Build a results footer with form elements to cite, group or export all/selected records:
if (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden")))
{
if (isset($_SESSION['user_permissions']) AND ((isset($_SESSION['loginEmail']) AND preg_match("/allow_cite|allow_user_groups|allow_export|allow_batch_export/", $_SESSION['user_permissions'])) OR (!isset($_SESSION['loginEmail']) AND preg_match("/allow_cite/", $_SESSION['user_permissions'])))) // if the 'user_permissions' session variable does contain any of the following: 'allow_cite' -AND- if logged in, aditionally: 'allow_user_groups', 'allow_export', 'allow_batch_export'...
// ...Insert a divider line (which separates the results data from the forms in the footer):
$htmlData .= "\n<hr class=\"resultsfooter\" align=\"center\">";
// Call the 'buildResultsFooter()' function (which does the actual work):
$htmlData .= buildResultsFooter($showRows, $citeStyle, $citeOrder, $displayType, $headerMsg);
}
}
if ((!preg_match("/^(Print|Mobile)$/i", $viewType)) AND (!preg_match("/^cli/i", $client)) AND ($wrapResults != "0") AND (!isset($displayResultsFooterDefault[$displayType]) OR (isset($displayResultsFooterDefault[$displayType]) AND ($displayResultsFooterDefault[$displayType] != "hidden"))))
{
// Finish the form:
$htmlData .= "\n</form>";
}
return $htmlData;
}
// --- END CITATION FORMAT ---
?>