function generateCitations($result, $rowsFound, $query, $queryURL, $showQuery, $showLinks, $rowOffset, $showRows, $previousOffset, $nextOffset, $wrapResults, $nothingChecked, $citeStyle, $citeOrder, $citeType, $orderBy, $headerMsg, $userID, $viewType)
{
global $contentTypeCharset;
// these variables are defined in 'ini.inc.php'
global $defaultCiteStyle;
global $client;
global $userOptionsArray;
// get all user options for the current user:
// (note that '$userOptionsArray' is made globally available)
$userOptionsArray = getUserOptions($userID);
// function 'getUserOptions()' is defined in 'include.inc.php'
// if the query has results ...
if ($rowsFound > 0) {
// Save the current Citation view query to a session variable:
// saveSessionVariable("lastCitationViewQuery", $query);
// fetch the name of the citation style file that's associated with the style given in '$citeStyle':
$citeStyleFile = getStyleFile($citeStyle);
// function 'getStyleFile()' is defined in 'include.inc.php'
if (empty($citeStyleFile)) {
$citeStyle = $defaultCiteStyle;
// if the given cite style could not be found, we'll use the default cite style which is defined by the '$defaultCiteStyle' variable in 'ini.inc.php'
$citeStyleFile = getStyleFile($citeStyle);
}
// include the found citation style file *once*:
include_once "cite/" . $citeStyleFile;
// fetch the name of the citation format file that's associated with the format given in '$citeType':
$citeFormatFile = getFormatFile($citeType, "cite");
// function 'getFormatFile()' is defined in 'include.inc.php()'
if (empty($citeFormatFile)) {
if (preg_match("/^cli/i", $client)) {
// if the query originated from a command line client such as the refbase CLI clients ("cli-refbase-1.1", "cli-refbase_import-1.0")
$citeType = "ASCII";
} else {
$citeType = "html";
}
$citeFormatFile = getFormatFile($citeType, "cite");
}
// include the found citation format file *once*:
include_once "cite/" . $citeFormatFile;
$citationData = citeRecords($result, $rowsFound, $query, $queryURL, $showQuery, $showLinks, $rowOffset, $showRows, $previousOffset, $nextOffset, $wrapResults, $citeStyle, $citeOrder, $citeType, $orderBy, $headerMsg, $userID, $viewType);
if (preg_match("/^RTF\$/i", $citeType)) {
$citeContentType = "application/rtf";
$citeFileName = "citations.rtf";
} elseif (preg_match("/^PDF\$/i", $citeType)) {
$citeContentType = "application/pdf";
$citeFileName = "citations.pdf";
} elseif (preg_match("/^LaTeX\$/i", $citeType)) {
$citeContentType = "application/x-latex";
$citeFileName = "citations.tex";
} elseif (preg_match("/^LaTeX \\.bbl\$/i", $citeType)) {
$citeContentType = "application/x-latex";
$citeFileName = "citations.bbl";
} elseif (preg_match("/^Markdown\$/i", $citeType)) {
$citeContentType = "text/plain";
$citeFileName = "citations.txt";
} elseif (preg_match("/^ASCII\$/i", $citeType)) {
$citeContentType = "text/plain";
$citeFileName = "citations.txt";
} else {
$citeContentType = "text/html";
$citeFileName = "citations.html";
}
if (!preg_match("/^html\$/i", $citeType)) {
// set the appropriate mimetype & set the character encoding to the one given in '$contentTypeCharset' (which is defined in 'ini.inc.php'):
setHeaderContentType($citeContentType, $contentTypeCharset);
}
// function 'setHeaderContentType()' is defined in 'include.inc.php'
if (preg_match("/^application/i", $citeContentType)) {
// instruct the browser to download the resulting output as file:
header('Content-Disposition: attachment; filename="' . $citeFileName . '"');
}
// Note that this doesn't seem to work with all browsers (notably not with Safari & OmniWeb on MacOSX Panther, but it does work with Mozilla & Camino as well as Safari on Tiger)
echo $citationData;
} else {
$nothingFoundFeedback = nothingFound($nothingChecked);
echo $nothingFoundFeedback;
}
}
}
}
// --------------------------------------------------------------------
// PARSE SOURCE TEXT:
if (!empty($sourceText) and !empty($sourceFormat)) {
// fetch the path/name of the import format file that's associated with the import format given in '$sourceFormat':
$importFormatFile = getFormatFile($sourceFormat, "import");
// function 'getFormatFile()' is defined in 'include.inc.php()'
if (!empty($importFormatFile)) {
// Get all cite keys specified by the current user and build an array of uniquified cite keys ('$citeKeysArray')
// which is used to ensure uniqueness of generated cite keys among all imported records as well as the user's existing records:
$userCiteKeysArray = getUserCiteKeys($loginUserID);
// '$loginUserID' is provided as session variable on login; function 'getUserCiteKeys()' is defined in 'include.inc.php'
// Get all user options for the current user (which is required by function 'generateCiteKey()'
// that, in turn, is called below & from within the 'addRecords()' function):
$userOptionsArray = getUserOptions($loginUserID);
// function 'getUserOptions()' is defined in 'include.inc.php'
// Include the found import format file *once*:
include_once "import/" . $importFormatFile;
// Parse records from the specified import format:
// function 'importRecords()' is defined in the import format file given in '$importFormatFile' (which, in turn, must reside in the 'import' directory of the refbase root directory)
// NOTE: see note above below the 'fetchDataFromArXiv()' function
list($importDataArray, $recordsCount, $importRecordNumbersRecognizedFormatArray, $importRecordNumbersNotRecognizedFormatArray, $errors) = importRecords($sourceText, $importRecordsRadio, $importRecordNumbersArray);
} else {
$errors["sourceText"] = "Sorry, but the {$sourceFormat} importer is currently not available!";
}
} else {
$importDataArray = array();
$recordsCount = 0;
$importRecordNumbersRecognizedFormatArray = array();
$importRecordNumbersNotRecognizedFormatArray = array();
// (4) DISPLAY header:
// call the 'displayHTMLhead()' and 'showPageHeader()' functions (which are defined in 'header.inc.php'):
displayHTMLhead(encodeHTML($officialDatabaseName) . " -- User Options", "noindex,nofollow", "User options offered by the " . encodeHTML($officialDatabaseName), "\n\t<meta http-equiv=\"expires\" content=\"0\">", true, "", $viewType, array());
showPageHeader($HeaderString);
// --------------------------------------------------------------------
if (empty($errors)) {
// Reset the '$formVars' variable (since we're loading from the user tables):
$formVars = array();
// Reset the '$errors' variable:
$errors = array();
// Load all the form variables with user data & options:
$formVars["language"] = $row["language"];
}
// Initialize variables which will set form elements according to the current user's options:
// Get all user options for the current user:
$userOptionsArray = getUserOptions($userID);
// function 'getUserOptions()' is defined in 'include.inc.php'
// Display Options:
if (!empty($userID)) {
// Get all languages that were setup and enabled by the admin:
$languagesArray = getLanguages("");
// function 'getLanguages()' is defined in 'include.inc.php'
$fieldDisabled = "";
} else {
$languagesArray = array($defaultLanguage);
// for a user who's not logged in, we fall back to the default language (defined in 'ini.inc.php')
$fieldDisabled = " disabled";
// disable some fields if the user isn't logged in (in which case the display language, no. of records per page, show auto-completions & the "main fields" search option will be taken from global variables in 'ini.inc.php')
}
$languageOptionTags = buildSelectMenuOptions($languagesArray, "/ *; */", "\t\t\t", false);
// build properly formatted <option> tag elements from language items returned by function 'getLanguages()'
function getPrefAutoCompletions($userID)
{
global $loginEmail;
global $adminLoginEmail;
// these variables are defined in 'ini.inc.php'
global $autoCompleteUserInput;
$userOptionsArray = array();
// initialize array variable
// Get all user options for the current user:
// note that if the user isn't logged in (userID=0), we don't load the pref setting from option
// 'show_auto_completions' in table 'user_options' (where 'user_id = 0'). Instead, we'll take
// the setting from variable '$autoCompleteUserInput' in 'ini.inc.php'.
if ($userID != 0) {
$userOptionsArray = getUserOptions($userID);
}
// Extract the setting which defines whether auto-completions shall be displayed for text entered by the user:
if (!empty($userOptionsArray) and !empty($userOptionsArray['show_auto_completions'])) {
$showAutoCompletions = $userOptionsArray['show_auto_completions'];
} else {
$showAutoCompletions = $autoCompleteUserInput;
}
// by default, we take the pref setting from the global variable '$autoCompleteUserInput'
// We'll only update the appropriate session variable if either a normal user is logged in -OR- the admin is logged in and views his own user options page
if ($loginEmail != $adminLoginEmail or $loginEmail == $adminLoginEmail && $userID == getUserID($loginEmail)) {
// Write results into a session variable:
saveSessionVariable("userAutoCompletions", $showAutoCompletions);
}
return $showAutoCompletions;
}