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PHP PKPString::substr方法代码示例

本文整理汇总了PHP中PKPString::substr方法的典型用法代码示例。如果您正苦于以下问题:PHP PKPString::substr方法的具体用法?PHP PKPString::substr怎么用?PHP PKPString::substr使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在PKPString的用法示例。


在下文中一共展示了PKPString::substr方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: generateFileName

 /**
  * Generate a filename for a library file.
  * @param $type int LIBRARY_FILE_TYPE_...
  * @param $originalFileName string
  * @return string
  */
 function generateFileName($type, $originalFileName)
 {
     $libraryFileDao = DAORegistry::getDAO('LibraryFileDAO');
     $suffix = $this->getFileSuffixFromType($type);
     $ext = $this->getExtension($originalFileName);
     $truncated = $this->truncateFileName($originalFileName, 127 - PKPString::strlen($suffix) - 1);
     $baseName = PKPString::substr($truncated, 0, PKPString::strpos($originalFileName, $ext) - 1);
     // Try a simple syntax first
     $fileName = $baseName . '-' . $suffix . '.' . $ext;
     if (!$libraryFileDao->filenameExists($this->contextId, $fileName)) {
         return $fileName;
     }
     for ($i = 1;; $i++) {
         $fullSuffix = $suffix . '-' . $i;
         //truncate more if necessary
         $truncated = $this->truncateFileName($originalFileName, 127 - PKPString::strlen($fullSuffix) - 1);
         // get the base name and append the suffix
         $baseName = PKPString::substr($truncated, 0, PKPString::strpos($originalFileName, $ext) - 1);
         //try the following
         $fileName = $baseName . '-' . $fullSuffix . '.' . $ext;
         if (!$libraryFileDao->filenameExists($this->contextId, $fileName)) {
             return $fileName;
         }
     }
 }
开发者ID:PublishingWithoutWalls,项目名称:pkp-lib,代码行数:31,代码来源:PKPLibraryFileManager.inc.php

示例2: filterKeywords

 /**
  * Split a string into a clean array of keywords
  * @param $text string
  * @param $allowWildcards boolean
  * @return array of keywords
  */
 static function filterKeywords($text, $allowWildcards = false)
 {
     $minLength = Config::getVar('search', 'min_word_length');
     $stopwords = self::_loadStopwords();
     // Join multiple lines into a single string
     if (is_array($text)) {
         $text = join("\n", $text);
     }
     $cleanText = Core::cleanVar($text);
     // Remove punctuation
     $cleanText = PKPString::regexp_replace('/[!"\\#\\$%\'\\(\\)\\.\\?@\\[\\]\\^`\\{\\}~]/', '', $cleanText);
     $cleanText = PKPString::regexp_replace('/[\\+,:;&\\/<=>\\|\\\\]/', ' ', $cleanText);
     $cleanText = PKPString::regexp_replace('/[\\*]/', $allowWildcards ? '%' : ' ', $cleanText);
     $cleanText = PKPString::strtolower($cleanText);
     // Split into words
     $words = PKPString::regexp_split('/\\s+/', $cleanText);
     // FIXME Do not perform further filtering for some fields, e.g., author names?
     // Remove stopwords
     $keywords = array();
     foreach ($words as $k) {
         if (!isset($stopwords[$k]) && PKPString::strlen($k) >= $minLength && !is_numeric($k)) {
             $keywords[] = PKPString::substr($k, 0, SEARCH_KEYWORD_MAX_LENGTH);
         }
     }
     return $keywords;
 }
开发者ID:PublishingWithoutWalls,项目名称:pkp-lib,代码行数:32,代码来源:SubmissionSearchIndex.inc.php

示例3: displayPaymentForm

 /**
  * Display the payment form
  * @param $queuedPaymentId int
  * @param $queuedPayment QueuedPayment
  * @param $request PKPRequest
  */
 function displayPaymentForm($queuedPaymentId, $queuedPayment, $request)
 {
     if (!$this->isConfigured()) {
         return false;
     }
     AppLocale::requireComponents(LOCALE_COMPONENT_APP_COMMON);
     $journal = $request->getJournal();
     $user = $request->getUser();
     $params = array('charset' => Config::getVar('i18n', 'client_charset'), 'business' => $this->getSetting($journal->getId(), 'selleraccount'), 'item_name' => $queuedPayment->getName(), 'item_description' => $queuedPayment->getDescription(), 'amount' => sprintf('%.2F', $queuedPayment->getAmount()), 'quantity' => 1, 'no_note' => 1, 'no_shipping' => 1, 'currency_code' => $queuedPayment->getCurrencyCode(), 'lc' => PKPString::substr(AppLocale::getLocale(), 3), 'custom' => $queuedPaymentId, 'notify_url' => $request->url(null, 'payment', 'plugin', array($this->getName(), 'ipn')), 'return' => $queuedPayment->getRequestUrl(), 'cancel_return' => $request->url(null, 'payment', 'plugin', array($this->getName(), 'cancel')), 'first_name' => $user ? $user->getFirstName() : '', 'last_name' => $user ? $user->getLastname() : '', 'item_number' => $queuedPayment->getAssocId(), 'cmd' => '_xclick');
     AppLocale::requireComponents(LOCALE_COMPONENT_APP_COMMON);
     $templateMgr = TemplateManager::getManager($request);
     $templateMgr->assign('params', $params);
     $templateMgr->assign('paypalFormUrl', $this->getSetting($journal->getId(), 'paypalurl'));
     $templateMgr->display($this->getTemplatePath() . 'paymentForm.tpl');
     return true;
 }
开发者ID:utslibrary,项目名称:ojs,代码行数:22,代码来源:PayPalPlugin.inc.php

示例4: constructSearchStrings

 /**
  * Construct an array of search strings from a citation
  * description and an array of search templates.
  * The templates may contain the placeholders
  *  %aulast%: the first author's surname
  *  %au%:     the first author full name
  *  %title%:  the article-title (if it exists),
  *            otherwise the source
  *  %date%:   the publication year
  *  %isbn%:   ISBN
  * @param $searchTemplates an array of templates
  * @param $citationDescription MetadataDescription
  * @return array
  */
 function constructSearchStrings(&$searchTemplates, &$citationDescription)
 {
     // Convert first authors' name description to a string
     import('lib.pkp.plugins.metadata.nlm30.filter.Nlm30NameSchemaPersonStringFilter');
     $personStringFilter = new Nlm30NameSchemaPersonStringFilter();
     // Retrieve the authors
     $firstAuthorSurname = $firstAuthor = '';
     $authors = $citationDescription->getStatement('person-group[@person-group-type="author"]');
     if (is_array($authors) && count($authors)) {
         $firstAuthorSurname = (string) $authors[0]->getStatement('surname');
         $firstAuthor = $personStringFilter->execute($authors[0]);
     }
     // Retrieve the editors
     $firstEditorSurname = $firstEditor = '';
     $editors = $citationDescription->getStatement('person-group[@person-group-type="editor"]');
     if (is_array($editors) && count($editors)) {
         $firstEditorSurname = (string) $editors[0]->getStatement('surname');
         $firstEditor = $personStringFilter->execute($editors[0]);
     }
     // Retrieve (default language) title
     $title = (string) ($citationDescription->hasStatement('article-title') ? $citationDescription->getStatement('article-title') : $citationDescription->getStatement('source'));
     // Extract the year from the publication date
     $year = (string) $citationDescription->getStatement('date');
     $year = PKPString::strlen($year) > 4 ? PKPString::substr($year, 0, 4) : $year;
     // Retrieve ISBN
     $isbn = (string) $citationDescription->getStatement('isbn');
     // Replace the placeholders in the templates
     $searchStrings = array();
     foreach ($searchTemplates as $searchTemplate) {
         // Try editors and authors separately
         $searchStrings[] = str_replace(array('%aulast%', '%au%', '%title%', '%date%', '%isbn%'), array($firstAuthorSurname, $firstAuthor, $title, $year, $isbn), $searchTemplate);
         $searchStrings[] = str_replace(array('%aulast%', '%au%', '%title%', '%date%', '%isbn%'), array($firstEditorSurname, $firstEditor, $title, $year, $isbn), $searchTemplate);
     }
     // Remove empty or duplicate searches
     $searchStrings = array_map(array('PKPString', 'trimPunctuation'), $searchStrings);
     $searchStrings = array_unique($searchStrings);
     $searchStrings = arrayClean($searchStrings);
     return $searchStrings;
 }
开发者ID:jprk,项目名称:pkp-lib,代码行数:53,代码来源:Nlm30CitationSchemaFilter.inc.php

示例5: _flattenPersonDescription

 /**
  * Transform a single NLM name description to a person string.
  * NB: We use the style: surname suffix, initials (first-name) prefix
  * which is relatively easy to parse back.
  * @param $personDescription MetadataDescription|'et-al'
  * @return string
  */
 function _flattenPersonDescription(&$personDescription)
 {
     // Handle et-al
     if (is_string($personDescription) && $personDescription == PERSON_STRING_FILTER_ETAL) {
         return 'et al';
     }
     $nameVars['%surname%'] = (string) $personDescription->getStatement('surname');
     $givenNames = $personDescription->getStatement('given-names');
     $nameVars['%firstname%'] = $nameVars['%initials%'] = '';
     if (is_array($givenNames) && count($givenNames)) {
         if (PKPString::strlen($givenNames[0]) > 1) {
             $nameVars['%firstname%'] = array_shift($givenNames);
         }
         foreach ($givenNames as $givenName) {
             $nameVars['%initials%'] .= PKPString::substr($givenName, 0, 1) . '.';
         }
     }
     if (!empty($nameVars['%initials%'])) {
         $nameVars['%initials%'] = ' ' . $nameVars['%initials%'];
     }
     $nameVars['%prefix%'] = (string) $personDescription->getStatement('prefix');
     if (!empty($nameVars['%prefix%'])) {
         $nameVars['%prefix%'] = ' ' . $nameVars['%prefix%'];
     }
     $nameVars['%suffix%'] = (string) $personDescription->getStatement('suffix');
     if (!empty($nameVars['%suffix%'])) {
         $nameVars['%suffix%'] = ' ' . $nameVars['%suffix%'];
     }
     // Fill placeholders in person template.
     $personString = str_replace(array_keys($nameVars), array_values($nameVars), $this->getTemplate());
     // Remove empty brackets and trailing/leading whitespace
     $personString = trim(str_replace('()', '', $personString));
     return $personString;
 }
开发者ID:jprk,项目名称:pkp-lib,代码行数:41,代码来源:Nlm30NameSchemaPersonStringFilter.inc.php

示例6: array

 /**
  * Fills the given citation object with
  * meta-data retrieved from PubMed.
  * @param $pmid string
  * @return MetadataDescription
  */
 function &_lookup($pmid)
 {
     $nullVar = null;
     // Use eFetch to get XML metadata for the given PMID
     $lookupParams = array('db' => 'pubmed', 'mode' => 'xml', 'tool' => 'pkp-wal', 'id' => $pmid);
     if (!is_null($this->getEmail())) {
         $lookupParams['email'] = $this->getEmail();
     }
     // Call the eFetch URL and get an XML result
     if (is_null($resultDOM = $this->callWebService(PUBMED_WEBSERVICE_EFETCH, $lookupParams))) {
         return $nullVar;
     }
     $articleTitleNodes = $resultDOM->getElementsByTagName('ArticleTitle');
     $articleTitleFirstNode = $articleTitleNodes->item(0);
     $medlineTaNodes = $resultDOM->getElementsByTagName('MedlineTA');
     $medlineTaFirstNode = $medlineTaNodes->item(0);
     $metadata = array('pub-id[@pub-id-type="pmid"]' => $pmid, 'article-title' => $articleTitleFirstNode->textContent, 'source' => $medlineTaFirstNode->textContent);
     $volumeNodes = $resultDOM->getElementsByTagName('Volume');
     $issueNodes = $resultDOM->getElementsByTagName('Issue');
     if ($volumeNodes->length > 0) {
         $volumeFirstNode = $volumeNodes->item(0);
     }
     $metadata['volume'] = $volumeFirstNode->textContent;
     if ($issueNodes->length > 0) {
         $issueFirstNode = $issueNodes->item(0);
     }
     $metadata['issue'] = $issueFirstNode->textContent;
     // Get list of author full names
     foreach ($resultDOM->getElementsByTagName("Author") as $authorNode) {
         if (!isset($metadata['person-group[@person-group-type="author"]'])) {
             $metadata['person-group[@person-group-type="author"]'] = array();
         }
         // Instantiate an NLM name description
         $authorDescription = new MetadataDescription('lib.pkp.plugins.metadata.nlm30.schema.Nlm30NameSchema', ASSOC_TYPE_AUTHOR);
         // Surname
         $lastNameNodes = $authorNode->getElementsByTagName('LastName');
         $lastNameFirstNode = $lastNameNodes->item(0);
         $authorDescription->addStatement('surname', $lastNameFirstNode->textContent);
         // Given names
         $givenNamesString = '';
         $firstNameNodes = $authorNode->getElementsByTagName('FirstName');
         if ($firstNameNodes->length > 0) {
             $firstNameFirstNode = $firstNameNodes->item(0);
             $givenNamesString = $firstNameFirstNode->textContent;
         } else {
             $foreNameNodes = $authorNode->getElementsByTagName('ForeName');
             if ($foreNameNodes->length > 0) {
                 $foreNameFirstNode = $foreNameNodes->item(0);
                 $givenNamesString = $foreNameFirstNode->textContent;
             }
         }
         if (!empty($givenNamesString)) {
             foreach (explode(' ', $givenNamesString) as $givenName) {
                 $authorDescription->addStatement('given-names', PKPString::trimPunctuation($givenName));
             }
         }
         // Suffix
         $suffixNodes = $authorNode->getElementsByTagName('Suffix');
         if ($suffixNodes->length > 0) {
             $suffixFirstNode = $suffixNodes->item(0);
             $authorDescription->addStatement('suffix', $suffixFirstNode->textContent);
         }
         // Include collective names
         // FIXME: This corresponds to an NLM-citation <collab> tag and should be part of the Metadata implementation
         /*if ($resultDOM->getElementsByTagName("CollectiveName")->length > 0 && $authorNode->getElementsByTagName("CollectiveName")->item(0)->textContent != '') {
         		}*/
         $metadata['person-group[@person-group-type="author"]'][] =& $authorDescription;
         unset($authorDescription);
     }
     // Extract pagination
     $medlinePgnNodes = $resultDOM->getElementsByTagName('MedlinePgn');
     $medlinePgnFirstNode = $medlinePgnNodes->item(0);
     if (PKPString::regexp_match_get("/^[:p\\.\\s]*(?P<fpage>[Ee]?\\d+)(-(?P<lpage>\\d+))?/", $medlinePgnFirstNode->textContent, $pages)) {
         $fPage = (int) $pages['fpage'];
         $metadata['fpage'] = $fPage;
         if (!empty($pages['lpage'])) {
             $lPage = (int) $pages['lpage'];
             // Deal with shortcuts like '382-7'
             if ($lPage < $fPage) {
                 $lPage = (int) (PKPString::substr($pages['fpage'], 0, -PKPString::strlen($pages['lpage'])) . $pages['lpage']);
             }
             $metadata['lpage'] = $lPage;
         }
     }
     // Get publication date (can be in several places in PubMed).
     $dateNode = null;
     $articleDateNodes = $resultDOM->getElementsByTagName('ArticleDate');
     if ($articleDateNodes->length > 0) {
         $dateNode = $articleDateNodes->item(0);
     } else {
         $pubDateNodes = $resultDOM->getElementsByTagName('PubDate');
         if ($pubDateNodes->length > 0) {
             $dateNode = $pubDateNodes->item(0);
         }
//.........这里部分代码省略.........
开发者ID:jprk,项目名称:pkp-lib,代码行数:101,代码来源:PubmedNlm30CitationSchemaFilter.inc.php

示例7: _getFacetingAutosuggestions

 /**
  * Retrieve auto-suggestions from the faceting service.
  * @param $url string
  * @param $searchRequest SolrSearchRequest
  * @param $userInput string
  * @param $fieldName string
  * @return array The generated suggestions.
  */
 function _getFacetingAutosuggestions($url, $searchRequest, $userInput, $fieldName)
 {
     // Remove special characters from the user input.
     $searchTerms = strtr($userInput, '"()+-|&!', '        ');
     // Cut off the last search term.
     $searchTerms = explode(' ', $searchTerms);
     $facetPrefix = array_pop($searchTerms);
     if (empty($facetPrefix)) {
         return array();
     }
     // Use the remaining search query to pre-filter
     // facet results. This may be an invalid query
     // but edismax will deal gracefully with syntax
     // errors.
     $userInput = PKPString::substr($userInput, 0, -PKPString::strlen($facetPrefix));
     switch ($fieldName) {
         case 'query':
             // The 'query' filter goes against all fields.
             $articleSearch = new ArticleSearch();
             $solrFields = array_values($articleSearch->getIndexFieldMap());
             break;
         case 'indexTerms':
             // The 'index terms' filter goes against keyword index fields.
             $solrFields = array('discipline', 'subject', 'type', 'coverage');
             break;
         default:
             // All other filters can be used directly.
             $solrFields = array($fieldName);
     }
     $solrFieldString = implode('|', $solrFields);
     $searchRequest->addQueryFieldPhrase($solrFieldString, $userInput);
     // Construct the main query.
     $params = $this->_getSearchQueryParameters($searchRequest);
     if (!isset($params['q'])) {
         // Use a catch-all query in case we have no limiting
         // search.
         $params['q'] = '*:*';
     }
     if ($fieldName == 'query') {
         $params['facet.field'] = 'default_spell';
     } else {
         $params['facet.field'] = $fieldName . '_spell';
     }
     $facetPrefixLc = PKPString::strtolower($facetPrefix);
     $params['facet.prefix'] = $facetPrefixLc;
     // Make the request.
     $response = $this->_makeRequest($url, $params);
     if (!is_a($response, 'DOMXPath')) {
         return array();
     }
     // Extract term suggestions.
     $nodeList = $response->query('//lst[@name="facet_fields"]/lst/int/@name');
     if ($nodeList->length == 0) {
         return array();
     }
     $termSuggestions = array();
     foreach ($nodeList as $childNode) {
         $termSuggestions[] = $childNode->value;
     }
     // Add the term suggestion to the remaining user input.
     $suggestions = array();
     foreach ($termSuggestions as $termSuggestion) {
         // Restore case if possible.
         if (strpos($termSuggestion, $facetPrefixLc) === 0) {
             $termSuggestion = $facetPrefix . PKPString::substr($termSuggestion, PKPString::strlen($facetPrefix));
         }
         $suggestions[] = $userInput . $termSuggestion;
     }
     return $suggestions;
 }
开发者ID:pkp,项目名称:ojs,代码行数:78,代码来源:SolrWebService.inc.php

示例8: initialize

 /**
  * Subclasses can override this method to configure the
  * handler.
  *
  * NB: This method will be called after validation and
  * authorization.
  *
  * @param $request PKPRequest
  * @param $args array
  */
 function initialize($request, $args = null)
 {
     // Set the controller id to the requested
     // page (page routing) or component name
     // (component routing) by default.
     $router = $request->getRouter();
     if (is_a($router, 'PKPComponentRouter')) {
         $componentId = $router->getRequestedComponent($request);
         // Create a somewhat compressed but still globally unique
         // and human readable component id.
         // Example: "grid.citation.CitationGridHandler"
         // becomes "grid-citation-citationgrid"
         $componentId = str_replace('.', '-', PKPString::strtolower(PKPString::substr($componentId, 0, -7)));
         $this->setId($componentId);
     } else {
         assert(is_a($router, 'PKPPageRouter'));
         $this->setId($router->getRequestedPage($request));
     }
 }
开发者ID:jprk,项目名称:pkp-lib,代码行数:29,代码来源:PKPHandler.inc.php

示例9: suggestUsername

 /**
  * Suggest a username given the first and last names.
  * @return string
  */
 static function suggestUsername($firstName, $lastName)
 {
     $initial = PKPString::substr($firstName, 0, 1);
     $suggestion = PKPString::regexp_replace('/[^a-zA-Z0-9_-]/', '', PKPString::strtolower($initial . $lastName));
     $userDao = DAORegistry::getDAO('UserDAO');
     for ($i = ''; $userDao->userExistsByUsername($suggestion . $i); $i++) {
     }
     return $suggestion . $i;
 }
开发者ID:selwyntcy,项目名称:pkp-lib,代码行数:13,代码来源:Validation.inc.php

示例10: assert

 /**
  * @copydoc Filter::process()
  * @param $citationDescription MetadataDescription
  * @return MetadataDescription
  */
 function &process(&$citationDescription)
 {
     $nullVar = null;
     $email = $this->getEmail();
     assert(!empty($email));
     $searchParams = array('pid' => $email, 'noredirect' => 'true', 'format' => 'unixref');
     $doi = $citationDescription->getStatement('pub-id[@pub-id-type="doi"]');
     if (!empty($doi)) {
         // Directly look up the DOI with OpenURL 0.1.
         $searchParams['id'] = 'doi:' . $doi;
     } else {
         // Use OpenURL meta-data to search for the entry.
         if (is_null($openurl10Metadata = $this->_prepareOpenurl10Search($citationDescription))) {
             return $nullVar;
         }
         $searchParams += $openurl10Metadata;
     }
     // Call the CrossRef web service
     if (is_null($resultXml =& $this->callWebService(CROSSREF_WEBSERVICE_URL, $searchParams, XSL_TRANSFORMER_DOCTYPE_STRING)) || PKPString::substr(trim($resultXml), 0, 6) == '<html>') {
         return $nullVar;
     }
     // Remove default name spaces from XML as CrossRef doesn't
     // set them reliably and element names are unique anyway.
     $resultXml = PKPString::regexp_replace('/ xmlns="[^"]+"/', '', $resultXml);
     // Transform and process the web service result
     if (is_null($metadata =& $this->transformWebServiceResults($resultXml, dirname(__FILE__) . DIRECTORY_SEPARATOR . 'crossref.xsl'))) {
         return $nullVar;
     }
     return $this->getNlm30CitationDescriptionFromMetadataArray($metadata);
 }
开发者ID:jprk,项目名称:pkp-lib,代码行数:35,代码来源:CrossrefNlm30CitationSchemaFilter.inc.php

示例11: getInitials

 /**
  * Get initials.
  * @return string
  */
 function getInitials()
 {
     $initials = $this->getData('initials');
     if (!$initials) {
         $initials = PKPString::substr($this->getFirstName(), 0, 1) . PKPString::substr($this->getLastName(), 0, 1);
     }
     return $initials;
 }
开发者ID:PublishingWithoutWalls,项目名称:pkp-lib,代码行数:12,代码来源:Identity.inc.php

示例12: setSubmissionData

 /**
  * Set the submission data from the form.
  * @param $submission Submission
  */
 function setSubmissionData($submission)
 {
     $this->submission->setLanguage(PKPString::substr($this->submission->getLocale(), 0, 2));
     $this->submission->setCommentsToEditor($this->getData('commentsToEditor'));
     $this->submission->setLocale($this->getData('locale'));
 }
开发者ID:PublishingWithoutWalls,项目名称:pkp-lib,代码行数:10,代码来源:PKPSubmissionSubmitStep1Form.inc.php

示例13: elseif

 /**
  * Generate the DOM tree for a given article.
  * @param $doc object DOM object
  * @param $journal object Journal
  * @param $issue object Issue
  * @param $section object Section
  * @param $article object Article
  */
 function &generateArticleDom(&$doc, &$journal, &$issue, &$section, &$article)
 {
     $root =& XMLCustomWriter::createElement($doc, 'record');
     /* --- Article Language --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'language', DOAJExportDom::mapLang($article->getLanguage()), false);
     /* --- Publisher name (i.e. institution name) --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'publisher', $journal->getSetting('publisherInstitution'), false);
     /* --- Journal's title --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'journalTitle', $journal->getLocalizedName(), false);
     /* --- Identification Numbers --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'issn', $journal->getSetting('printIssn'), false);
     XMLCustomWriter::createChildWithText($doc, $root, 'eissn', $journal->getSetting('onlineIssn'), false);
     /* --- Article's publication date, volume, issue, DOI --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'publicationDate', DOAJExportDom::formatDate($article->getDatePublished()), false);
     XMLCustomWriter::createChildWithText($doc, $root, 'volume', $issue->getVolume(), false);
     XMLCustomWriter::createChildWithText($doc, $root, 'issue', $issue->getNumber(), false);
     /** --- FirstPage / LastPage (from PubMed plugin)---
      * there is some ambiguity for online journals as to what
      * "page numbers" are; for example, some journals (eg. JMIR)
      * use the "e-location ID" as the "page numbers" in PubMed
      */
     $pages = $article->getPages();
     if (preg_match("/([0-9]+)\\s*-\\s*([0-9]+)/i", $pages, $matches)) {
         // simple pagination (eg. "pp. 3-8")
         XMLCustomWriter::createChildWithText($doc, $root, 'startPage', $matches[1]);
         XMLCustomWriter::createChildWithText($doc, $root, 'endPage', $matches[2]);
     } elseif (preg_match("/(e[0-9]+)/i", $pages, $matches)) {
         // elocation-id (eg. "e12")
         XMLCustomWriter::createChildWithText($doc, $root, 'startPage', $matches[1]);
         XMLCustomWriter::createChildWithText($doc, $root, 'endPage', $matches[1]);
     }
     XMLCustomWriter::createChildWithText($doc, $root, 'doi', $article->getPubId('doi'), false);
     /* --- Article's publication date, volume, issue, DOI --- */
     XMLCustomWriter::createChildWithText($doc, $root, 'publisherRecordId', $article->getPublishedArticleId(), false);
     XMLCustomWriter::createChildWithText($doc, $root, 'documentType', $article->getLocalizedType(), false);
     /* --- Article title --- */
     foreach ((array) $article->getTitle(null) as $locale => $title) {
         if (empty($title)) {
             continue;
         }
         $titleNode =& XMLCustomWriter::createChildWithText($doc, $root, 'title', $title);
         if (strlen($locale) == 5) {
             XMLCustomWriter::setAttribute($titleNode, 'language', DOAJExportDom::mapLang(PKPString::substr($locale, 0, 2)));
         }
     }
     /* --- Authors and affiliations --- */
     $authors =& XMLCustomWriter::createElement($doc, 'authors');
     XMLCustomWriter::appendChild($root, $authors);
     $affilList = DOAJExportDom::generateAffiliationsList($article->getAuthors());
     foreach ($article->getAuthors() as $author) {
         $authorNode =& DOAJExportDom::generateAuthorDom($doc, $root, $issue, $article, $author, $affilList);
         XMLCustomWriter::appendChild($authors, $authorNode);
         unset($authorNode);
     }
     if (!empty($affilList[0])) {
         $affils =& XMLCustomWriter::createElement($doc, 'affiliationsList');
         XMLCustomWriter::appendChild($root, $affils);
         for ($i = 0; $i < count($affilList); $i++) {
             $affilNode =& XMLCustomWriter::createChildWithText($doc, $affils, 'affiliationName', $affilList[$i]);
             XMLCustomWriter::setAttribute($affilNode, 'affiliationId', $i);
             unset($affilNode);
         }
     }
     /* --- Abstract --- */
     foreach ((array) $article->getAbstract(null) as $locale => $abstract) {
         if (empty($abstract)) {
             continue;
         }
         $abstractNode =& XMLCustomWriter::createChildWithText($doc, $root, 'abstract', $abstract);
         if (strlen($locale) == 5) {
             XMLCustomWriter::setAttribute($abstractNode, 'language', DOAJExportDom::mapLang(PKPString::substr($locale, 0, 2)));
         }
     }
     /* --- FullText URL --- */
     $fullTextUrl =& XMLCustomWriter::createChildWithText($doc, $root, 'fullTextUrl', Request::url(null, 'article', 'view', $article->getId()));
     XMLCustomWriter::setAttribute($fullTextUrl, 'format', 'html');
     /* --- Keywords --- */
     $keywords =& XMLCustomWriter::createElement($doc, 'keywords');
     XMLCustomWriter::appendChild($root, $keywords);
     $subjects = array_map('trim', explode(';', $article->getLocalizedSubject()));
     foreach ($subjects as $keyword) {
         XMLCustomWriter::createChildWithText($doc, $keywords, 'keyword', $keyword, false);
     }
     return $root;
 }
开发者ID:utslibrary,项目名称:ojs,代码行数:93,代码来源:DOAJExportDom.inc.php

示例14: XMLParserDOMHandler

 /**
  * Parse an XML file using the specified handler.
  * If no handler has been specified, XMLParserDOMHandler is used by default, returning a tree structure representing the document.
  * @param $file string full path to the XML file
  * @param $dataCallback mixed Optional callback for data handling: function dataCallback($operation, $wrapper, $data = null)
  * @return object actual return type depends on the handler
  */
 function &parse($file, $dataCallback = null)
 {
     $parser =& $this->createParser();
     if (!isset($this->handler)) {
         // Use default handler for parsing
         $handler = new XMLParserDOMHandler();
         $this->setHandler($handler);
     }
     xml_set_object($parser, $this->handler);
     xml_set_element_handler($parser, "startElement", "endElement");
     xml_set_character_data_handler($parser, "characterData");
     import('lib.pkp.classes.file.FileWrapper');
     $wrapper =& FileWrapper::wrapper($file);
     // Handle responses of various types
     while (true) {
         $newWrapper = $wrapper->open();
         if (is_object($newWrapper)) {
             // Follow a redirect
             unset($wrapper);
             $wrapper =& $newWrapper;
             unset($newWrapper);
         } elseif (!$newWrapper) {
             // Could not open resource -- error
             $returner = false;
             return $returner;
         } else {
             // OK, we've found the end result
             break;
         }
     }
     if (!$wrapper) {
         $result = false;
         return $result;
     }
     if ($dataCallback) {
         call_user_func($dataCallback, 'open', $wrapper);
     }
     while (!$wrapper->eof() && ($data = $wrapper->read()) !== false) {
         // if the string contains non-UTF8 characters, convert it to UTF-8 for parsing
         if (Config::getVar('i18n', 'charset_normalization') == 'On' && !PKPString::utf8_compliant($data)) {
             $utf8_last = PKPString::substr($data, PKPString::strlen($data) - 1);
             // if the string ends in a "bad" UTF-8 character, maybe it's truncated
             while (!$wrapper->eof() && PKPString::utf8_bad_find($utf8_last) === 0) {
                 // read another chunk of data
                 $data .= $wrapper->read();
                 $utf8_last = PKPString::substr($data, PKPString::strlen($data) - 1);
             }
             $data = PKPString::utf8_normalize($data);
             // strip any invalid UTF-8 sequences
             $data = PKPString::utf8_bad_strip($data);
             // convert named entities to numeric entities
             $data = strtr($data, PKPString::getHTMLEntities());
         }
         // strip any invalid ASCII control characters
         $data = PKPString::utf8_strip_ascii_ctrl($data);
         if ($dataCallback) {
             call_user_func($dataCallback, 'parse', $wrapper, $data);
         }
         if (!xml_parse($parser, $data, $wrapper->eof())) {
             $this->addError(xml_error_string(xml_get_error_code($parser)));
         }
     }
     if ($dataCallback) {
         call_user_func($dataCallback, 'close', $wrapper);
     }
     $wrapper->close();
     $result = $this->handler->getResult();
     $this->destroyParser($parser);
     if (isset($handler)) {
         $handler->destroy();
     }
     return $result;
 }
开发者ID:PublishingWithoutWalls,项目名称:pkp-lib,代码行数:80,代码来源:XMLParser.inc.php

示例15: getResolvingURL

 /**
  * @see PubIdPlugin::getResolvingURL()
  */
 function getResolvingURL($journalId, $pubId)
 {
     // See ANSI/NISO Z39.84-2005, Appendix E. (Bug #8190)
     $separatorIndex = PKPString::strpos($pubId, '/');
     assert($separatorIndex !== false);
     // Should contain a slash
     $prefix = PKPString::substr($pubId, 0, $separatorIndex);
     $suffix = PKPString::substr($pubId, $separatorIndex + 1);
     return 'http://dx.doi.org/' . $prefix . '/' . urlencode($suffix);
 }
开发者ID:utslibrary,项目名称:ojs,代码行数:13,代码来源:DOIPubIdPlugin.inc.php


注:本文中的PKPString::substr方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。