attachment preview: some backend work in the item module:
- convert attachment to bbcode and - add the attachment bbcode to the item body
This commit is contained in:
rabuzarus
parent
07d1932efc
commit
a6322b1c4e
2 changed files with 73 additions and 12 deletions
40
mod/item.php
40
mod/item.php
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@ -40,6 +40,8 @@ use Friendica\Util\Emailer;
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use Friendica\Util\Security;
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use Friendica\Util\Strings;
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require_once 'include/items.php';
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function item_post(App $a) {
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if (!local_user() && !remote_user()) {
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return 0;
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@ -188,6 +190,40 @@ function item_post(App $a) {
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$categories = '';
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$postopts = '';
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$emailcc = '';
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$body = defaults($_REQUEST, 'body', '');
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$has_attachment = defaults($_REQUEST, 'has_attachment', 0);
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// If we have a speparate attachment, we need to add it to the body.
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if (!empty($has_attachment)) {
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$attachment_type = defaults($_REQUEST, 'attachment_type', '');
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$attachment_title = defaults($_REQUEST, 'attachment_title', '');
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$attachment_text = defaults($_REQUEST, 'attachment_text', '');
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$attachment_url = hex2bin(defaults($_REQUEST, 'attachment_url', ''));
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$attachment_img_src = hex2bin(defaults($_REQUEST, 'attachment_img_src', ''));
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$attachment_img_width = defaults($_REQUEST, 'attachment_img_width', 0);
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$attachment_img_height = defaults($_REQUEST, 'attachment_img_height', 0);
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$attachment = [
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'type' => $attachment_type,
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'title' => $attachment_title,
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'text' => $attachment_text,
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'url' => $attachment_url,
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];
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if (!empty($attachment_img_src)) {
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$attachment['images'] = [
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0 => [
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'src' => $attachment_img_src,
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'width' => $attachment_img_width,
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'height' => $attachment_img_height
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]
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];
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}
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$att_bbcode = add_page_info_data($attachment);
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$body .= $att_bbcode;
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}
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if (!empty($orig_post)) {
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$str_group_allow = $orig_post['allow_gid'];
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@ -201,7 +237,7 @@ function item_post(App $a) {
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$app = $orig_post['app'];
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$categories = $orig_post['file'];
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$title = Strings::escapeTags(trim($_REQUEST['title']));
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$body = Strings::escapeHtml(trim($_REQUEST['body']));
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$body = Strings::escapeHtml(trim($body));
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$private = $orig_post['private'];
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$pubmail_enabled = $orig_post['pubmail'];
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$network = $orig_post['network'];
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@ -237,7 +273,7 @@ function item_post(App $a) {
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$coord = Strings::escapeTags(trim(defaults($_REQUEST, 'coord' , '')));
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$verb = Strings::escapeTags(trim(defaults($_REQUEST, 'verb' , '')));
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$emailcc = Strings::escapeTags(trim(defaults($_REQUEST, 'emailcc' , '')));
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$body = Strings::escapeHtml(trim(defaults($_REQUEST, 'body' , '')));
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$body = Strings::escapeHtml(trim($body));
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$network = Strings::escapeTags(trim(defaults($_REQUEST, 'network' , Protocol::DFRN)));
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$guid = System::createUUID();
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@ -16,8 +16,13 @@
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selector = selector.substr(1);
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var previewTpl = '\
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<div id="preview_' + selector + '" class="preview {0}">{1}</div>\
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<div style="clear: both"></div>';
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<div id="preview_' + selector + '" class="preview {0}">\
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{1}\
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<input type="hidden" name="has_attachment" id="hasAttachment_' + selector + '" value="{2}" />\
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<input type="hidden" name="attachment_url" id="attachmentUrl_' + selector + '" value="{3}" />\
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<input type="hidden" name="attachment_type" id="attachmentType_' + selector + '" value="{4}" />\
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</div>';
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var attachmentTpl = '\
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<hr class="previewseparator">\
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<div id="closePreview_' + selector + '" title="Remove" class="closePreview" >\
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@ -32,6 +37,9 @@
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<div id="previewImage_' + selector + '" class="previewImage">\
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</div>\
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<input type="hidden" id="photoNumber_' + selector + '" class="photoNumber" value="0" />\
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<input type="hidden" name="attachment_img_src" id="attachmentImageSrc_' + selector + '" value="" />\
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<input type="hidden" name="attachment_img_width" id="attachmentImageWidth_' + selector + '" value="0" />\
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<input type="hidden" name="attachment_img_height" id="attachmentImageHeight_' + selector + '" value="0" />\
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</div>\
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<div id="previewContent_' + selector + '" class="previewContent">\
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<h4 id="previewTitle_' + selector + '" class="previewTitle"></h4>\
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@ -73,8 +81,7 @@
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});
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};
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var resetPreview = function() {
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$('#previewChangeImg_' + selector).removeClass('buttonChangeActive');
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$('#previewChangeImg_' + selector).addClass('buttonChangeDeactive');
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$('#hasAttachment_' + selector).val(0);
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photoNumber = 0;
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images = "";
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}
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@ -90,6 +97,12 @@
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isExtern = true;
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}
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// Don't procces the textarea input if we have already
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// an attachment preview.
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if (!isExtern && isActive) {
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return;
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}
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if (trim(text) !== "") {
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if (block === false && urlRegex.test(text)) {
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binurl = bin2hex(text);
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@ -186,10 +199,12 @@
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// Note: if we finish the Preview of other media content type,
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// we can move this condition to the beggining of crawlText();
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if (isActive) {
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$('#profile-rotator').hide();
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return;
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}
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if (json.type != 'link' && json.type != 'video' && json.type != 'photo' || json.url == json.title) {
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$('#profile-rotator').hide();
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return;
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}
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@ -203,7 +218,13 @@
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// Load and add the template if it isn't allready loaded.
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if ($('#preview_' + selector).length == 0) {
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var tpl = previewTpl.format(typeClass, attachmentTpl);
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var tpl = previewTpl.format(
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typeClass,
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attachmentTpl,
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1,
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bin2hex(json.url),
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json.type
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);
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$('#' + selector).after(tpl);
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}
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@ -215,13 +236,12 @@
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$('#previewTitle_' + selector).html("\
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<span id='previewSpanTitle_" + selector + "' class='previewSpanTitle' >" + escapeHTML(json.title) + "</span>\
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<input type='text' value='" + escapeHTML(json.title) + "' id='previewInputTitle_" + selector + "' class='previewInputTitle inputPreview' style='display: none;'/>"
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<input type='text' name='attachment_title' value='" + escapeHTML(json.title) + "' id='previewInputTitle_" + selector + "' class='previewInputTitle inputPreview' style='display: none;'/>"
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);
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$('#previewDescription_' + selector).html("\
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<span id='previewSpanDescription_" + selector + "' class='previewSpanDescription' >" + escapeHTML(description) + "</span>\n\
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<textarea id='previewInputDescription_" + selector + "' class='previewInputDescription' style='display: none;' class='inputPreview' >" + escapeHTML(json.text) + "</textarea>"
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<textarea id='previewInputDescription_" + selector + "' name='attachment_text' class='previewInputDescription' style='display: none;' class='inputPreview' >" + escapeHTML(json.text) + "</textarea>"
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);
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if (json.url) {
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@ -235,6 +255,9 @@
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if (Array.isArray(images)) {
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$('#previewImages_' + selector).show();
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$('#attachmentImageSrc_' + selector).val(bin2hex(images[photoNumber].src));
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$('#attachmentImageWidth_' + selector).val(images[photoNumber].width);
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$('#attachmentImageHeight_' + selector).val(images[photoNumber].height);
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} else {
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$('#previewImages_' + selector).hide();
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}
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@ -259,7 +282,7 @@
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$('#previewImage_' + selector).html(appendImage + "<div id='whiteImage' style='color: transparent; display:none;'>...</div>");
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// more than just one image.
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// More than just one image.
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if (images.length > 1) {
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// Enable the the button to change the preview pictures.
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$('#previewChangeImg_' + selector).show();
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@ -270,7 +293,6 @@
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$('#previewChangeImg_' + selector).unbind('click').click(function (e) {
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e.stopPropagation();
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if (images.length > 1) {
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// photoNumber = parseInt($('#photoNumber_' + selector).val());
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$('#imagePreview_' + selector + '_' + photoNumber).css({
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'display': 'none'
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});
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@ -285,6 +307,9 @@
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'display': 'block'
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});
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$('#photoNumber_' + selector).val(photoNumber);
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$('#attachmentImageSrc_' + selector).val(bin2hex(images[photoNumber].src));
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$('#attachmentImageWidth_' + selector).val(images[photoNumber].width);
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$('#attachmentImageHeight_' + selector).val(images[photoNumber].height);
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}
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});
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}
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