Name: DIN 781:1973-12
Brand: DIN
Price: 24.39 EUR
Availability: InStock

Se ha producido un error al procesar la plantilla.

Denied access to method or field getParameter of class org.apache.catalina.core.ApplicationHttpRequest

----
FTL stack trace ("~" means nesting-related):
	- Failed at: #local paramValue = request.getParame...  [in template "34352066712900#33336#65816767" in function "findMatchedItem" at line 55, column 5]
----

1<#--

2		 LANGUAGE HEADER DROPDOWN

3		 -->

4<#assign currentURL = themeDisplay.getURLCurrent()>

5<#assign baseURL = themeDisplay.getPortalURL()>

6<#assign relativeURL = currentURL?replace(baseURL, "")>

8<#assign translatableParams = ["ics", "ctn"] />

9<#assign matchedItemsCache = buildMatchedItemsCache(translatableParams, locale) />

11<#assign desc = themeDisplay.getLanguageId()?split("_")?first >

12<div class="select-btn" id="language-select" role="button" aria-haspopup="listbox" aria-expanded="false" tabindex="0">

13   <#assign siteLanguage = themeDisplay.getLocale().getDisplayLanguage( themeDisplay.getLocale() )?cap_first>

14   <span

15      class="sBtn-text text-uppercase d-flex align-content-center align-items-center">${desc} <span

16      class="fa-solid fa-chevron-down" aria-hidden="true"></span></span>

17</div>

18 <ul class="options hide" role="listbox" aria-labelledby="language-select">

19    <li class="option actives" style="pointer-events:none" role="option" aria-selected="true">

20      <span class="option-text">

21         <svg aria-hidden="true" class="lexicon-icon mr-2 lexicon-icon-${themeDisplay.getLanguageId()?replace('_', '-')?lower_case}">

22            <use href="/o/classic-theme/images/clay/icons.svg#${themeDisplay.getLanguageId()?replace('_', '-')?lower_case}"></use>

23         </svg>

24         ${siteLanguage}

25      </span>

26   </li>

27   <#if entries?has_content>

28    <#list entries as curLanguage>

30      <#if !curLanguage.isSelected()>

32			  <p>url:${curLanguage.getURL()}</p>

33			  <p>parameter ics:${request.getParameter("ics")}</p>

34			  <p>matchedItem en_us:${matchedItemsCache["ics"].value_i18n["en_US"]}</p>

35			  <p>${urlCodec}</p>

36			  <p>${urlCodec.decodeURL("%2Fnormas%3Fics%3Dtest")}</p>

37			  <p>${urlCodec.encodeURL("01 - General Aspects. Terminology.")}</p>

40		<#assign entryHref = buildTranslatedHref(curLanguage.getURL(), curLanguage.getLanguageId(), translatableParams, matchedItemsCache) />

41        <li class="option" role="option"><span class="option-text"> <a href="${entryHref}" class="language-entry-short-text"

42            lang="${curLanguage.getLanguageId()}">${curLanguage.getLongDisplayName()?capitalize}</a> </span></li>

44      </#if>

45    </#list>

46   </#if>

47</ul>

50<#-- ============================================================

51     Traduccion de parametros de la URL al cambiar de idioma

52     ============================================================ -->

54<#function findMatchedItem paramName locale>

55    <#local paramValue = request.getParameter(paramName)! />

56    <#if !paramValue?has_content>

57        <#return "" />

58    </#if>

60    <#local paramValueTrim = paramValue?trim />

61    <#local paramType = paramName?upper_case />

62    <#local endpointURL = "/c/selectoptions/?languageId=" + locale?string + "&sort=name:asc&filter=optionsType eq '" + paramType + "'" />

63    <#local optionsResponse = restClient.get(endpointURL) />

65    <#list optionsResponse.items![] as item>

66        <#local valueI18n = item.value_i18n![] />

67        <#local found = false />

69        <#list valueI18n?keys as key>

70            <#if valueI18n[key]! == paramValueTrim>

71                <#local found = true />

72                <#break />

73            </#if>

74        </#list>

76        <#if !found && (item.value!"") == paramValueTrim>

77            <#local found = true />

78        </#if>

80        <#if found>

81            <#return item />

82        </#if>

83    </#list>

85    <#return "" />

86</#function>

88<#function buildMatchedItemsCache paramNames locale>

89    <#local cache = {} />

90    <#list paramNames as paramName>

91        <#local cache = cache + {paramName: findMatchedItem(paramName, locale)} />

92    </#list>

93    <#return cache />

94</#function>

96<#function translateParamInURL originalURL paramName targetLanguageId matchedItemsCache>

98    <#local matchedItem = matchedItemsCache[paramName]!"" />

100    <#if !matchedItem?has_content>

101        <#return originalURL />

102    </#if>

104    <#local translatedValue =

105        matchedItem.value_i18n[targetLanguageId]!matchedItem.value!""

106    />

108    <#if !translatedValue?has_content>

109        <#return originalURL />

110    </#if>

112    <#-- Caso 1: URL de cambio de idioma con redirect -->

113    <#if originalURL?contains("redirect=")>

115        <#local redirectEncoded = originalURL?replace(

116            ".*redirect=([^&]+).*",

117            "$1",

118            "r"

119        ) />

121        <#local redirectDecoded = urlCodec.decodeURL(redirectEncoded) />

123        <#if redirectDecoded?matches(".*[?&]" + paramName + "=.*")>

125            <#local newRedirectDecoded = redirectDecoded?replace(

126                "([?&])" + paramName + "=[^&]*",

127                "$1" + paramName + "=" + translatedValue,

128                "r"

129            ) />

131            <#local newRedirectEncoded =

132                urlCodec.encodeURL(newRedirectDecoded)

133            />

135            <#return originalURL?replace(

136                redirectEncoded,

137                newRedirectEncoded

138            ) />

140        </#if>

142        <#return originalURL />

144    </#if>

146    <#-- Caso 2: URL normal -->

147    <#if originalURL?matches(".*[?&]" + paramName + "=.*")>

149        <#return originalURL?replace(

150            "([?&])" + paramName + "=[^&]*",

151            "$1" + paramName + "=" + translatedValue,

152            "r"

153        ) />

155    </#if>

157    <#return originalURL />

159</#function>

161<#function buildTranslatedHref originalURL targetLanguageId paramNames matchedItemsCache>

162    <#local resultURL = originalURL />

164    <#list paramNames as paramName>

165        <#local resultURL = translateParamInURL(resultURL, paramName, targetLanguageId, matchedItemsCache) />

166    </#list>

168    <#return resultURL />

169</#function>

171<#-- ============================================================ -->

173<script>

174  $(document).ready(function () {

175    // Toggle el estado del menu de idiomas

176    $('.select-btn').on('click', function () {

177      var expanded = $(this).attr('aria-expanded') === 'true';

178      $(this).attr('aria-expanded', !expanded);

179      $('.options').toggleClass('hide', expanded);

180    });

182    // Acciones de teclado para la lupa

183    $('.select-btn').on('keydown', function (e) {

184      if (e.key === 'Enter' || e.key === ' ') {

185        e.preventDefault(); // Evitar desplazamiento al presionar espacio

186        $(this).click(); // Simula el click para abrir/cerrar el menu

187      }

188    });

190    // Cerrar el menu al hacer clic en cualquier parte fuera de el

191    $(document).on('click', function (event) {

192      if (!$(event.target).closest('.select-btn, .options').length) {

193        $('.options').addClass('hide');

194        $('.select-btn').attr('aria-expanded', 'false');

195      }

196    });

198    // Navegar con las teclas de flecha

199    let options = $('.option');

200    let selectedIndex = 0;

202    options.on('keydown', function (e) {

203      if (e.key === 'ArrowDown') {

204        selectedIndex = (selectedIndex + 1) % options.length;

205        options.eq(selectedIndex).focus();

206      }

207      if (e.key === 'ArrowUp') {

208        selectedIndex = (selectedIndex - 1 + options.length) % options.length;

209        options.eq(selectedIndex).focus();

210      }

211      if (e.key === 'Enter') {

212        window.location.href = $(this).find('a').attr('href'); // Redirige a la opcion seleccionada

213      }

214    });

215  });

216</script>

Contacta con Nosotros (+34) 914 326 036

Fecha edición:	1973-12-01 En Vigor
Idiomas disponibles:	Alemán
Keywords:	Bills of exchange\|Change gears\|Data\|Gear wheels\|Lathes\|Machine tools\|Machines\|Milling machines\|Numbers of teeth\|Processing machines\|Wheels
ICS:	21.200 - Engranajes
CTN:

Preguntas frecuentes ¿Tienes alguna duda sobre nuestros productos?

Respuesta 2

Desde la web

Libros y normas

Más información

DIN 781:1973-12

Normas citadas

Libros relacionados

Normas relacionadas

Colecciones temáticas relacionadas