NatLibFi /
Skosmos
| Total Complexity | 90 |
| Total Lines | 626 |
| Duplicated Lines | 0 % |
| Changes | 6 | ||
| Bugs | 0 | Features | 1 |
Complex classes like WebController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use WebController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 12 | class WebController extends Controller |
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| 13 | { |
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| 14 | /** |
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| 15 | * Provides access to the templating engine. |
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| 16 | * @property object $twig the twig templating engine. |
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| 17 | */ |
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| 18 | public $twig; |
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| 19 | public $honeypot; |
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| 20 | |||
| 21 | /** |
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| 22 | * Constructor for the WebController. |
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| 23 | * @param Model $model |
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| 24 | */ |
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| 25 | public function __construct($model) |
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| 26 | { |
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| 27 | parent::__construct($model); |
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| 28 | |||
| 29 | // initialize Twig templates |
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| 30 | $tmpDir = $model->getConfig()->getTemplateCache(); |
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| 31 | |||
| 32 | // check if the cache pointed by config.ttl exists, if not we create it. |
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| 33 | if (!file_exists($tmpDir)) { |
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| 34 | mkdir($tmpDir); |
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| 35 | } |
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| 36 | |||
| 37 | // specify where to look for templates and cache |
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| 38 | $loader = new Twig_Loader_Filesystem('view'); |
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Deprecated Code
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by
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| 39 | // initialize Twig environment |
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| 40 | $this->twig = new Twig_Environment($loader, array('cache' => $tmpDir,'auto_reload' => true)); |
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| 41 | $this->twig->addExtension(new Twig_Extensions_Extension_I18n()); |
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| 42 | // used for setting the base href for the relative urls |
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| 43 | $this->twig->addGlobal("BaseHref", $this->getBaseHref()); |
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| 44 | // setting the service name string from the config.ttl |
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| 45 | $this->twig->addGlobal("ServiceName", $this->model->getConfig()->getServiceName()); |
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| 46 | |||
| 47 | // setting the service custom css file from the config.ttl |
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| 48 | if ($this->model->getConfig()->getCustomCss() !== null) { |
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| 49 | $this->twig->addGlobal("ServiceCustomCss", $this->model->getConfig()->getCustomCss()); |
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| 50 | } |
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| 51 | // used for displaying the ui language selection as a dropdown |
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| 52 | if ($this->model->getConfig()->getUiLanguageDropdown() !== null) { |
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| 53 | $this->twig->addGlobal("LanguageDropdown", $this->model->getConfig()->getUiLanguageDropdown()); |
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| 54 | } |
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| 55 | |||
| 56 | // setting the list of properties to be displayed in the search results |
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| 57 | $this->twig->addGlobal("PreferredProperties", array('skos:prefLabel', 'skos:narrower', 'skos:broader', 'skosmos:memberOf', 'skos:altLabel', 'skos:related')); |
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| 58 | |||
| 59 | // register a Twig filter for generating URLs for vocabulary resources (concepts and groups) |
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| 60 | $this->twig->addFilter(new Twig_SimpleFilter('link_url', array($this, 'linkUrlFilter'))); |
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| 61 | |||
| 62 | // register a Twig filter for generating strings from language codes with CLDR |
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| 63 | $langFilter = new Twig_SimpleFilter('lang_name', function ($langcode, $lang) { |
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| 64 | return Language::getName($langcode, $lang); |
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| 65 | }); |
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| 66 | $this->twig->addFilter($langFilter); |
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| 67 | |||
| 68 | // create the honeypot |
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| 69 | $this->honeypot = new \Honeypot(); |
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| 70 | if (!$this->model->getConfig()->getHoneypotEnabled()) { |
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| 71 | $this->honeypot->disable(); |
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| 72 | } |
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| 73 | $this->twig->addGlobal('honeypot', $this->honeypot); |
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| 74 | } |
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| 75 | |||
| 76 | /** |
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| 77 | * Guess the language of the user. Return a language string that is one |
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| 78 | * of the supported languages defined in the $LANGUAGES setting, e.g. "fi". |
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| 79 | * @param string $vocid identifier for the vocabulary eg. 'yso'. |
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| 80 | * @return string returns the language choice as a numeric string value |
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| 81 | */ |
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| 82 | public function guessLanguage($vocid = null) |
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| 83 | { |
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| 84 | // 1. select language based on SKOSMOS_LANGUAGE cookie |
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| 85 | if (filter_input(INPUT_COOKIE, 'SKOSMOS_LANGUAGE', FILTER_SANITIZE_STRING)) { |
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| 86 | return filter_input(INPUT_COOKIE, 'SKOSMOS_LANGUAGE', FILTER_SANITIZE_STRING); |
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| 87 | } |
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| 88 | |||
| 89 | // 2. if vocabulary given, select based on the default language of the vocabulary |
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| 90 | if ($vocid !== null && $vocid !== '') { |
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| 91 | try { |
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| 92 | $vocab = $this->model->getVocabulary($vocid); |
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| 93 | return $vocab->getConfig()->getDefaultLanguage(); |
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| 94 | } catch (Exception $e) { |
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| 95 | // vocabulary id not found, move on to the next selection method |
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| 96 | } |
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| 97 | } |
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| 98 | |||
| 99 | // 3. select language based on Accept-Language header |
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| 100 | header('Vary: Accept-Language'); // inform caches that a decision was made based on Accept header |
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| 101 | $this->negotiator = new \Negotiation\LanguageNegotiator(); |
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| 102 | $langcodes = array_keys($this->languages); |
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| 103 | // using a random language from the configured UI languages when there is no accept language header set |
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| 104 | $acceptLanguage = filter_input(INPUT_SERVER, 'HTTP_ACCEPT_LANGUAGE', FILTER_SANITIZE_STRING) ? filter_input(INPUT_SERVER, 'HTTP_ACCEPT_LANGUAGE', FILTER_SANITIZE_STRING) : $langcodes[0]; |
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| 105 | $bestLang = $this->negotiator->getBest($acceptLanguage, $langcodes); |
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| 106 | if (isset($bestLang) && in_array($bestLang, $langcodes)) { |
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| 107 | return $bestLang->getValue(); |
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| 108 | } |
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| 109 | |||
| 110 | // show default site or prompt for language |
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| 111 | return $langcodes[0]; |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * Determines a css class that controls width and positioning of the vocabulary list element. |
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| 116 | * The layout is wider if the left/right box templates have not been provided. |
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| 117 | * @return string css class for the container eg. 'voclist-wide' or 'voclist-right' |
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| 118 | */ |
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| 119 | private function listStyle() { |
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| 120 | $left = file_exists('view/left.inc'); |
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| 121 | $right = file_exists('view/right.inc'); |
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| 122 | $ret = 'voclist'; |
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| 123 | if (!$left && !$right) { |
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| 124 | $ret .= '-wide'; |
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| 125 | } else if (!($left && $right) && ($right || $left)) { |
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| 126 | $ret .= ($right) ? '-left' : '-right'; |
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| 127 | } |
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| 128 | return $ret; |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * Loads and renders the view containing all the vocabularies. |
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| 133 | * @param Request $request |
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| 134 | */ |
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| 135 | public function invokeVocabularies($request) |
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| 136 | { |
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| 137 | // set language parameters for gettext |
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| 138 | $this->setLanguageProperties($request->getLang()); |
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| 139 | // load template |
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| 140 | $template = $this->twig->loadTemplate('light.twig'); |
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| 141 | // set template variables |
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| 142 | $categoryLabel = $this->model->getClassificationLabel($request->getLang()); |
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| 143 | $sortedVocabs = $this->model->getVocabularyList(false, true); |
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| 144 | $langList = $this->model->getLanguages($request->getLang()); |
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| 145 | $listStyle = $this->listStyle(); |
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| 146 | |||
| 147 | // render template |
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| 148 | echo $template->render( |
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| 149 | array( |
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| 150 | 'sorted_vocabs' => $sortedVocabs, |
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| 151 | 'category_label' => $categoryLabel, |
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| 152 | 'languages' => $this->languages, |
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| 153 | 'lang_list' => $langList, |
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| 154 | 'request' => $request, |
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| 155 | 'list_style' => $listStyle |
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| 156 | )); |
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| 157 | } |
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| 158 | |||
| 159 | /** |
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| 160 | * Invokes the concept page of a single concept in a specific vocabulary. |
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| 161 | * |
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| 162 | * @param Request $request |
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| 163 | */ |
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| 164 | public function invokeVocabularyConcept(Request $request) |
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| 195 | ); |
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| 196 | } |
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| 197 | |||
| 198 | /** |
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| 199 | * Invokes the feedback page with information of the users current vocabulary. |
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| 200 | */ |
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| 201 | public function invokeFeedbackForm($request) |
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| 202 | { |
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| 203 | $template = $this->twig->loadTemplate('feedback.twig'); |
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| 204 | $this->setLanguageProperties($request->getLang()); |
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| 205 | $vocabList = $this->model->getVocabularyList(false); |
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| 206 | $vocab = $request->getVocab(); |
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| 207 | |||
| 208 | $feedbackSent = false; |
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| 209 | if ($request->getQueryParamPOST('message')) { |
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| 210 | $feedbackSent = true; |
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| 211 | $feedbackMsg = $request->getQueryParamPOST('message'); |
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| 212 | $feedbackName = $request->getQueryParamPOST('name'); |
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| 213 | $feedbackEmail = $request->getQueryParamPOST('email'); |
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| 214 | $msgSubject = $request->getQueryParamPOST('msgsubject'); |
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| 215 | $feedbackVocab = $request->getQueryParamPOST('vocab'); |
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| 216 | $feedbackVocabEmail = ($feedbackVocab !== null && $feedbackVocab !== '') ? |
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| 217 | $this->model->getVocabulary($feedbackVocab)->getConfig()->getFeedbackRecipient() : null; |
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| 218 | // if the hidden field has been set a value we have found a spam bot |
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| 219 | // and we do not actually send the message. |
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| 220 | if ($this->honeypot->validateHoneypot($request->getQueryParamPOST('item-description')) && |
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| 221 | $this->honeypot->validateHoneytime($request->getQueryParamPOST('user-captcha'), $this->model->getConfig()->getHoneypotTime())) { |
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| 222 | $this->sendFeedback($request, $feedbackMsg, $msgSubject, $feedbackName, $feedbackEmail, $feedbackVocab, $feedbackVocabEmail); |
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| 223 | } |
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| 224 | } |
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| 225 | echo $template->render( |
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| 226 | array( |
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| 227 | 'languages' => $this->languages, |
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| 228 | 'vocab' => $vocab, |
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| 229 | 'vocabList' => $vocabList, |
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| 230 | 'feedback_sent' => $feedbackSent, |
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| 231 | 'request' => $request, |
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| 232 | )); |
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| 233 | } |
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| 234 | |||
| 235 | private function createFeedbackHeaders($fromName, $fromEmail, $toMail, $sender) |
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| 236 | { |
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| 237 | $headers = "MIME-Version: 1.0" . "\r\n"; |
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| 238 | $headers .= "Content-type: text/html; charset=UTF-8" . "\r\n"; |
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| 239 | if (!empty($toMail)) { |
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| 240 | $headers .= "Cc: " . $this->model->getConfig()->getFeedbackAddress() . "\r\n"; |
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| 241 | } |
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| 242 | if (!empty($fromEmail)) { |
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| 243 | $headers .= "Reply-To: $fromName <$fromEmail>\r\n"; |
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| 244 | } |
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| 245 | $service = $this->model->getConfig()->getServiceName(); |
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| 246 | return $headers . "From: $fromName via $service <$sender>"; |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * Sends the user entered message through the php's mailer. |
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| 251 | * @param string $message content given by user. |
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| 252 | * @param string $messageSubject subject line given by user. |
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| 253 | * @param string $fromName senders own name. |
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| 254 | * @param string $fromEmail senders email address. |
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| 255 | * @param string $fromVocab which vocabulary is the feedback related to. |
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| 256 | */ |
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| 257 | public function sendFeedback($request, $message, $messageSubject, $fromName = null, $fromEmail = null, $fromVocab = null, $toMail = null) |
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| 295 | } |
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| 296 | } |
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| 297 | |||
| 298 | /** |
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| 299 | * Invokes the about page for the Skosmos service. |
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| 300 | */ |
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| 301 | public function invokeAboutPage($request) |
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| 312 | )); |
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| 313 | } |
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| 314 | |||
| 315 | /** |
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| 316 | * Invokes the search for concepts in all the available ontologies. |
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| 317 | */ |
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| 318 | public function invokeGlobalSearch($request) |
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| 319 | { |
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| 320 | $lang = $request->getLang(); |
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| 321 | $template = $this->twig->loadTemplate('vocab-search-listing.twig'); |
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| 322 | $this->setLanguageProperties($lang); |
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| 323 | |||
| 324 | $parameters = new ConceptSearchParameters($request, $this->model->getConfig()); |
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| 325 | |||
| 326 | $vocabs = $request->getQueryParam('vocabs'); # optional |
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| 327 | // convert to vocids array to support multi-vocabulary search |
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| 328 | $vocids = ($vocabs !== null && $vocabs !== '') ? explode(' ', $vocabs) : null; |
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| 329 | $vocabObjects = array(); |
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| 330 | if ($vocids) { |
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| 331 | foreach($vocids as $vocid) { |
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| 332 | try { |
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| 333 | $vocabObjects[] = $this->model->getVocabulary($vocid); |
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| 334 | } catch (ValueError $e) { |
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| 335 | // fail fast with an error page if the vocabulary cannot be found |
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| 336 | if ($this->model->getConfig()->getLogCaughtExceptions()) { |
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| 337 | error_log('Caught exception: ' . $e->getMessage()); |
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| 338 | } |
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| 339 | header("HTTP/1.0 400 Bad Request"); |
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| 340 | $this->invokeGenericErrorPage($request, $e->getMessage()); |
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| 341 | return; |
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| 342 | } |
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| 343 | } |
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| 344 | } |
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| 345 | $parameters->setVocabularies($vocabObjects); |
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| 346 | |||
| 347 | $nondefaultEndpointVocs = array(); |
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| 348 | |||
| 349 | if (sizeOf($vocabObjects) != 1) { |
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| 350 | // global search, either from all (sizeOf($vocabObjects) == 0) or from selected ones |
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| 351 | if (empty($vocabObjects)) { |
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| 352 | $vocabObjects = $this->model->getVocabularies(); |
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| 353 | } |
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| 354 | $defaultEndpoint = $this->model->getConfig()->getDefaultEndpoint(); |
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| 355 | foreach($vocabObjects as $voc) { |
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| 356 | if ($voc->getEndpoint() !== $defaultEndpoint) { |
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| 357 | $nondefaultEndpointVocs[] = $voc; |
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| 358 | } |
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| 359 | } |
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| 360 | } |
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| 361 | |||
| 362 | $counts = null; |
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| 363 | $searchResults = null; |
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| 364 | $errored = false; |
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| 365 | |||
| 366 | try { |
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| 367 | $countAndResults = $this->model->searchConceptsAndInfo($parameters); |
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| 368 | $counts = $countAndResults['count']; |
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| 369 | $searchResults = $countAndResults['results']; |
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| 370 | } catch (Exception $e) { |
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| 371 | $errored = true; |
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| 372 | header("HTTP/1.0 500 Internal Server Error"); |
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| 373 | if ($this->model->getConfig()->getLogCaughtExceptions()) { |
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| 374 | error_log('Caught exception: ' . $e->getMessage()); |
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| 375 | } |
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| 376 | } |
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| 377 | $vocabList = $this->model->getVocabularyList(); |
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| 378 | $sortedVocabs = $this->model->getVocabularyList(false, true); |
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| 379 | $langList = $this->model->getLanguages($lang); |
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| 380 | |||
| 381 | echo $template->render( |
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| 382 | array( |
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| 383 | 'search_count' => $counts, |
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| 384 | 'languages' => $this->languages, |
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| 385 | 'search_results' => $searchResults, |
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| 386 | 'rest' => $parameters->getOffset()>0, |
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| 387 | 'global_search' => true, |
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| 388 | 'search_failed' => $errored, |
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| 389 | 'skipped_vocabs' => $nondefaultEndpointVocs, |
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| 390 | 'term' => $request->getQueryParamRaw('q'), |
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| 391 | 'lang_list' => $langList, |
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| 392 | 'vocabs' => str_replace(' ', '+', $vocabs), |
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| 393 | 'vocab_list' => $vocabList, |
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| 394 | 'sorted_vocabs' => $sortedVocabs, |
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| 395 | 'request' => $request, |
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| 396 | 'parameters' => $parameters |
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| 397 | )); |
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| 398 | } |
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| 399 | |||
| 400 | /** |
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| 401 | * Invokes the search for a single vocabs concepts. |
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| 402 | */ |
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| 403 | public function invokeVocabularySearch($request) |
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| 404 | { |
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| 405 | $template = $this->twig->loadTemplate('vocab-search-listing.twig'); |
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| 406 | $this->setLanguageProperties($request->getLang()); |
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| 407 | $vocab = $request->getVocab(); |
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| 408 | $searchResults = null; |
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| 409 | try { |
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| 410 | $vocabTypes = $this->model->getTypes($request->getVocabid(), $request->getLang()); |
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| 411 | } catch (Exception $e) { |
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| 412 | header("HTTP/1.0 500 Internal Server Error"); |
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| 413 | if ($this->model->getConfig()->getLogCaughtExceptions()) { |
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| 414 | error_log('Caught exception: ' . $e->getMessage()); |
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| 415 | } |
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| 416 | |||
| 417 | echo $template->render( |
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| 418 | array( |
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| 419 | 'languages' => $this->languages, |
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| 420 | 'vocab' => $vocab, |
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| 421 | 'request' => $request, |
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| 422 | 'search_results' => $searchResults |
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| 423 | )); |
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| 424 | |||
| 425 | return; |
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| 426 | } |
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| 427 | |||
| 428 | $langcodes = $vocab->getConfig()->getShowLangCodes(); |
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| 429 | $parameters = new ConceptSearchParameters($request, $this->model->getConfig()); |
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| 430 | |||
| 431 | try { |
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| 432 | $countAndResults = $this->model->searchConceptsAndInfo($parameters); |
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| 433 | $counts = $countAndResults['count']; |
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| 434 | $searchResults = $countAndResults['results']; |
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| 435 | } catch (Exception $e) { |
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| 436 | header("HTTP/1.0 404 Not Found"); |
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| 437 | if ($this->model->getConfig()->getLogCaughtExceptions()) { |
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| 438 | error_log('Caught exception: ' . $e->getMessage()); |
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| 439 | } |
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| 440 | |||
| 441 | echo $template->render( |
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| 442 | array( |
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| 443 | 'languages' => $this->languages, |
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| 444 | 'vocab' => $vocab, |
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| 445 | 'term' => $request->getQueryParam('q'), |
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| 446 | 'search_results' => $searchResults |
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| 447 | )); |
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| 448 | return; |
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| 449 | } |
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| 450 | echo $template->render( |
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| 451 | array( |
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| 452 | 'languages' => $this->languages, |
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| 453 | 'vocab' => $vocab, |
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| 454 | 'search_results' => $searchResults, |
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| 455 | 'search_count' => $counts, |
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| 456 | 'rest' => $parameters->getOffset()>0, |
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| 457 | 'limit_parent' => $parameters->getParentLimit(), |
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| 458 | 'limit_type' => $request->getQueryParam('type') ? explode('+', $request->getQueryParam('type')) : null, |
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| 459 | 'limit_group' => $parameters->getGroupLimit(), |
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| 460 | 'limit_scheme' => $request->getQueryParam('scheme') ? explode('+', $request->getQueryParam('scheme')) : null, |
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| 461 | 'group_index' => $vocab->listConceptGroups($request->getContentLang()), |
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| 462 | 'parameters' => $parameters, |
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| 463 | 'term' => $request->getQueryParamRaw('q'), |
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| 464 | 'types' => $vocabTypes, |
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| 465 | 'explicit_langcodes' => $langcodes, |
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| 466 | 'request' => $request, |
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| 467 | )); |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * Invokes the alphabetical listing for a specific vocabulary. |
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| 472 | */ |
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| 473 | public function invokeAlphabeticalIndex($request) |
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| 474 | { |
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| 475 | $lang = $request->getLang(); |
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| 476 | $this->setLanguageProperties($lang); |
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| 477 | $template = $this->twig->loadTemplate('alphabetical-index.twig'); |
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| 478 | $vocab = $request->getVocab(); |
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| 479 | |||
| 480 | $offset = ($request->getQueryParam('offset') && is_numeric($request->getQueryParam('offset')) && $request->getQueryParam('offset') >= 0) ? $request->getQueryParam('offset') : 0; |
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| 481 | if ($request->getQueryParam('limit')) { |
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| 482 | $count = $request->getQueryParam('limit'); |
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| 483 | } else { |
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| 484 | $count = ($offset > 0) ? null : 250; |
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| 485 | } |
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| 486 | |||
| 487 | $contentLang = $request->getContentLang(); |
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| 488 | |||
| 489 | $allAtOnce = $vocab->getConfig()->getAlphabeticalFull(); |
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| 490 | if (!$allAtOnce) { |
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| 491 | $letters = $vocab->getAlphabet($contentLang); |
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| 492 | $letter = $request->getLetter(); |
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| 493 | if ($letter === '' && isset($letters[0])) { |
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| 494 | $letter = $letters[0]; |
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| 495 | } |
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| 496 | $searchResults = $vocab->searchConceptsAlphabetical($letter, $count, $offset, $contentLang); |
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| 497 | } else { |
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| 498 | $letters = null; |
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| 499 | $searchResults = $vocab->searchConceptsAlphabetical('*', null, null, $contentLang); |
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| 500 | } |
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| 501 | |||
| 502 | $request->setContentLang($contentLang); |
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| 503 | |||
| 504 | echo $template->render( |
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| 505 | array( |
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| 506 | 'languages' => $this->languages, |
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| 507 | 'vocab' => $vocab, |
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| 508 | 'alpha_results' => $searchResults, |
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| 509 | 'letters' => $letters, |
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| 510 | 'all_letters' => $allAtOnce, |
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| 511 | 'request' => $request, |
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| 512 | )); |
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| 513 | } |
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| 514 | |||
| 515 | /** |
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| 516 | * Invokes the vocabulary group index page template. |
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| 517 | * @param boolean $stats set to true to get vocabulary statistics visible. |
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| 518 | */ |
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| 519 | public function invokeGroupIndex($request, $stats = false) |
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| 532 | )); |
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| 533 | } |
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| 534 | |||
| 535 | /** |
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| 536 | * Loads and renders the view containing a specific vocabulary. |
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| 537 | */ |
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| 538 | public function invokeVocabularyHome($request) |
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| 539 | { |
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| 540 | $lang = $request->getLang(); |
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| 541 | // set language parameters for gettext |
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| 542 | $this->setLanguageProperties($lang); |
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| 543 | $vocab = $request->getVocab(); |
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| 544 | |||
| 545 | $defaultView = $vocab->getConfig()->getDefaultSidebarView(); |
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| 546 | // load template |
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| 547 | if ($defaultView === 'groups') { |
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| 548 | $this->invokeGroupIndex($request, true); |
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| 549 | return; |
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| 550 | } |
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| 551 | $pluginParameters = $vocab->getConfig()->getPluginParameters(); |
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| 552 | |||
| 553 | $template = $this->twig->loadTemplate('vocab.twig'); |
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| 554 | |||
| 555 | echo $template->render( |
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| 556 | array( |
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| 557 | 'languages' => $this->languages, |
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| 558 | 'vocab' => $vocab, |
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| 559 | 'search_letter' => 'A', |
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| 560 | 'active_tab' => $defaultView, |
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| 561 | 'request' => $request, |
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| 562 | 'plugin_params' => $pluginParameters |
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| 563 | )); |
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| 564 | } |
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| 565 | |||
| 566 | /** |
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| 567 | * Invokes a very generic errorpage. |
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| 568 | */ |
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| 569 | public function invokeGenericErrorPage($request, $message = null) |
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| 570 | { |
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| 571 | $this->setLanguageProperties($request->getLang()); |
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| 572 | header("HTTP/1.0 404 Not Found"); |
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| 573 | $template = $this->twig->loadTemplate('error-page.twig'); |
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| 574 | echo $template->render( |
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| 575 | array( |
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| 576 | 'languages' => $this->languages, |
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| 577 | 'request' => $request, |
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| 578 | 'vocab' => $request->getVocab(), |
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| 579 | 'message' => $message, |
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| 580 | 'requested_page' => filter_input(INPUT_SERVER, 'REQUEST_URI', FILTER_SANITIZE_STRING), |
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| 581 | )); |
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| 582 | } |
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| 583 | |||
| 584 | /** |
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| 585 | * Loads and renders the view containing a list of recent changes in the vocabulary. |
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| 586 | * @param Request $request |
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| 587 | */ |
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| 588 | public function invokeChangeList($request, $prop='dc:created') |
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| 606 | ); |
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| 607 | } |
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| 608 | /** |
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| 609 | * Gets the list of newest concepts for a vocabulary according to timestamp indicated by a property |
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| 610 | * @param Request $request |
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| 611 | * @param string $prop the name of the property eg. 'dc:modified'. |
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| 612 | * @param int $offset starting index offset |
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| 613 | * @param int $limit maximum number of concepts to return |
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| 614 | * @return Array list of concepts |
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| 615 | */ |
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| 616 | public function getChangeList($request, $prop, $offset=0, $limit=200) |
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| 622 | } |
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| 623 | |||
| 624 | /** |
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| 625 | * Formats the list of concepts as labels arranged by modification month |
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| 626 | * @param Array $changeList |
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| 627 | * @param string $lang the language for displaying dates in the change list |
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| 628 | * @return array list of concepts as labels by month |
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| 629 | */ |
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| 630 | public function formatChangeList($changeList, $lang) |
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| 638 | } |
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| 639 | |||
| 641 |
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