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@ -17,6 +17,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx.xowa.mws.media; import gplx.*; import gplx.xowa.*; import gplx.xowa.mws.*;
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import gplx.xowa.mws.filerepo.file.*; import gplx.xowa.mws.parsers.lnkis.*;
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import gplx.langs.phps.utls.*;
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// MEMORY:only one instance per wiki
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public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private final Xomw_param_map paramMap = new Xomw_param_map();
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public Xomw_ImageHandler(byte[] key) {super(key);
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@ -27,7 +28,7 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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* @return boolean
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*/
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@Override public boolean canRender(Xomw_File file) {
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return (file.getWidth(1) != -1 && file.getHeight(1) != -1);
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return (file.getWidth(1) != Xomw_param_itm.Null_int && file.getHeight(1) != Xomw_param_itm.Null_int);
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}
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@Override public Xomw_param_map getParamMap() {
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@ -50,10 +51,10 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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@Override public byte[] makeParamString(Xomw_params_handler handlerParams) {
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int width = 0;
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if (handlerParams.physicalWidth != -1) {
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if (handlerParams.physicalWidth != Xomw_param_itm.Null_int) {
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width = handlerParams.physicalWidth;
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}
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else if (handlerParams.width != -1) {
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else if (handlerParams.width != Xomw_param_itm.Null_int) {
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width = handlerParams.width;
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}
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else {
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@ -74,81 +75,82 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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// }
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// }
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//
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// function getScriptParams(params) {
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// return [ 'width' => params['width'] ];
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// function getScriptParams(paramsVar) {
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// return [ 'width' => paramsVar['width'] ];
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// }
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//
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// /**
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// * @param File image
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// * @param array params
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// * @return boolean
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// */
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// function normaliseParams(image, ¶ms) {
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/**
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* @param File image
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* @param array paramsVar
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* @return boolean
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*/
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@Override public boolean normaliseParams(Xomw_File image, Xomw_params_handler handlerParams) {
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// mimeType = image.getMimeType();
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//
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// if (!isset(params['width'])) {
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// return false;
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// }
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//
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// if (!isset(params['page'])) {
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// params['page'] = 1;
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// } else {
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// params['page'] = intval(params['page']);
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// if (params['page'] > image.pageCount()) {
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// params['page'] = image.pageCount();
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// }
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//
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// if (params['page'] < 1) {
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// params['page'] = 1;
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if (!Php_utl_.isset(handlerParams.width)) {
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return false;
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}
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if (!Php_utl_.isset(handlerParams.page)) {
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handlerParams.page = 1;
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}
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else {
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// handlerParams.page = intval(handlerParams.page);
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// if (handlerParams.page > image.pageCount()) {
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// handlerParams.page = image.pageCount();
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// }
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// }
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//
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// srcWidth = image.getWidth(params['page']);
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// srcHeight = image.getHeight(params['page']);
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//
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// if (isset(params['height']) && params['height'] != -1) {
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// # Height & width were both set
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// if (params['width'] * srcHeight > params['height'] * srcWidth) {
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// # Height is the relative smaller dimension, so scale width accordingly
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// params['width'] = self::fitBoxWidth(srcWidth, srcHeight, params['height']);
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//
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// if (params['width'] == 0) {
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// # Very small image, so we need to rely on client side scaling :(
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// params['width'] = 1;
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// }
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//
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// params['physicalWidth'] = params['width'];
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// } else {
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// # Height was crap, unset it so that it will be calculated later
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// unset(params['height']);
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// if (handlerParams.page < 1) {
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// handlerParams.page = 1;
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// }
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// }
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//
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// if (!isset(params['physicalWidth'])) {
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// # Passed all validations, so set the physicalWidth
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// params['physicalWidth'] = params['width'];
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// }
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//
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// # Because thumbs are only referred to by width, the height always needs
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// # to be scaled by the width to keep the thumbnail sizes consistent,
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// # even if it was set inside the if block above
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// params['physicalHeight'] = File::scaleHeight(srcWidth, srcHeight,
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// params['physicalWidth']);
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//
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// # Set the height if it was not validated in the if block higher up
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// if (!isset(params['height']) || params['height'] == -1) {
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// params['height'] = params['physicalHeight'];
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// }
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//
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// if (!this.validateThumbParams(params['physicalWidth'],
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// params['physicalHeight'], srcWidth, srcHeight, mimeType)
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}
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int srcWidth = image.getWidth(handlerParams.page);
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int srcHeight = image.getHeight(handlerParams.page);
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if (Php_utl_.isset(handlerParams.height) && handlerParams.height != -1) {
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// Height & width were both set
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if (handlerParams.width * srcHeight > handlerParams.height * srcWidth) {
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// Height is the relative smaller dimension, so scale width accordingly
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// handlerParams.width = self::fitBoxWidth(srcWidth, srcHeight, handlerParams.height);
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if (handlerParams.width == 0) {
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// Very small image, so we need to rely on client side scaling :(
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handlerParams.width = 1;
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}
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handlerParams.physicalWidth = handlerParams.width;
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} else {
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// Height was crap, unset it so that it will be calculated later
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handlerParams.height = Xomw_param_itm.Null_int;
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}
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}
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if (!Php_utl_.isset(handlerParams.physicalWidth)) {
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// Passed all validations, so set the physicalWidth
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handlerParams.physicalWidth = handlerParams.width;
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}
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// Because thumbs are only referred to by width, the height always needs
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// to be scaled by the width to keep the thumbnail sizes consistent,
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// even if it was set inside the if block above
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// handlerParams.physicalHeight = File::scaleHeight(srcWidth, srcHeight,
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// handlerParams.physicalWidth);
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// Set the height if it was not validated in the if block higher up
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if (!Php_utl_.isset(handlerParams.height) || handlerParams.height == -1) {
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handlerParams.height = handlerParams.physicalHeight;
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}
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// if (!this.validateThumbParams(handlerParams.physicalWidth,
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// handlerParams.physicalHeight, srcWidth, srcHeight, mimeType)
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// ) {
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// return false;
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// }
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//
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// return true;
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// }
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//
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return true;
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}
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// /**
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// * Validate thumbnail parameters and fill in the correct height
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// *
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@ -186,17 +188,17 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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// /**
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// * @param File image
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// * @param String script
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// * @param array params
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// * @param array paramsVar
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// * @return boolean|MediaTransformOutput
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// */
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// function getScriptedTransform(image, script, params) {
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// if (!this.normaliseParams(image, params)) {
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// function getScriptedTransform(image, script, paramsVar) {
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// if (!this.normaliseParams(image, paramsVar)) {
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// return false;
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// }
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// url = wfAppendQuery(script, this.getScriptParams(params));
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// url = wfAppendQuery(script, this.getScriptParams(paramsVar));
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//
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// if (image.mustRender() || params['width'] < image.getWidth()) {
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// return new ThumbnailImage(image, url, false, params);
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// if (image.mustRender() || paramsVar['width'] < image.getWidth()) {
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// return new ThumbnailImage(image, url, false, paramsVar);
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// }
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// }
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//
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@ -244,11 +246,11 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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// size = htmlspecialchars(wgLang.formatSize(file.getSize()));
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// if (pages === false || pages <= 1) {
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// msg = wfMessage('file-info-size').numParams(file.getWidth(),
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// file.getHeight()).params(size,
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// file.getHeight()).paramsVar(size,
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// '<span class="mime-type">' . file.getMimeType() . '</span>').parse();
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// } else {
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// msg = wfMessage('file-info-size-pages').numParams(file.getWidth(),
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// file.getHeight()).params(size,
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// file.getHeight()).paramsVar(size,
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// '<span class="mime-type">' . file.getMimeType() . '</span>').numParams(pages).parse();
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// }
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//
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@ -270,19 +272,19 @@ public abstract class Xomw_ImageHandler extends Xomw_MediaHandler { private fina
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// }
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// }
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//
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// public function sanitizeParamsForBucketing(params) {
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// params = parent::sanitizeParamsForBucketing(params);
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// public function sanitizeParamsForBucketing(paramsVar) {
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// paramsVar = parent::sanitizeParamsForBucketing(paramsVar);
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//
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// // We unset the height parameters in order to let normaliseParams recalculate them
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// // Otherwise there might be a height discrepancy
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// if (isset(params['height'])) {
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// unset(params['height']);
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// if (isset(paramsVar['height'])) {
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// unset(paramsVar['height']);
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// }
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//
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// if (isset(params['physicalHeight'])) {
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// unset(params['physicalHeight']);
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// if (isset(paramsVar['physicalHeight'])) {
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// unset(paramsVar['physicalHeight']);
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// }
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//
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// return params;
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// return paramsVar;
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// }
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}
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gnosygnu
8 years ago