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Merged
veronika-tseleva-cleantalk merged 2 commits into from
Jun 19, 2026
Merged

Added text files reader #116

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0342a89
Upd. Added text files reader
veronika-tseleva-cleantalk Jun 19, 2026
1b1b5f5
Fix. fixed by review
veronika-tseleva-cleantalk Jun 19, 2026
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157 changes: 150 additions & 7 deletions dist/doboard-widget-bundle.js
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22 changes: 20 additions & 2 deletions dist/doboard-widget-bundle.min.js
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2 changes: 1 addition & 1 deletion dist/doboard-widget-bundle.min.js.map
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12 changes: 7 additions & 5 deletions js/src/handlers.js
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Original file line number Diff line number Diff line change
Expand Up @@ -452,13 +452,15 @@ function addIconPack() {
}

function formatToDotMonthDate(dateString) {
const date = new Date(dateString.replace(' ', 'T'));
if (dateString) {
const date = new Date(dateString.replace(' ', 'T'));

const day = String(date.getDate()).padStart(2, '0');
const month = date.toLocaleString('en-GB', {month: 'short'});
const year = date.getFullYear();
const day = String(date.getDate()).padStart(2, '0');
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veronika-tseleva-cleantalk marked this conversation as resolved.
const month = date.toLocaleString('en-GB', {month: 'short'});
const year = date.getFullYear();

return `${day}.${month}.${year}`;
return `${day}.${month}.${year}`;
} else return '';
}

function getSafeUrl(url) {
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143 changes: 142 additions & 1 deletion js/src/widget.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1668,7 +1668,13 @@ class CleanTalkWidgetDoboard {
const attThumbnailUrl = att.URL_thumbnail || att.URL || '#';
const attIcon = SpotFixSVGLoader.getAttachmentIcon(attFilename, attUrl, attThumbnailUrl);
const attIsImage = this.isImageFile(attFilename);
const attClass = attIsImage ? 'image-attachment' : '';
const attIsText = this.isTextFile(attFilename);
let attClass = '';
if (attIsImage) {
attClass = 'image-attachment';
} else if (attIsText) {
attClass = 'text-attachment';
}
attachmentsHTML += this.loadTemplate('concrete_issue_attachment', {
attachmentUrl: attUrl,
attachmentFilename: attFilename,
Expand Down Expand Up @@ -2468,6 +2474,137 @@ class CleanTalkWidgetDoboard {
return imageExtensions.includes(ext);
}

isTextFile(filename) {
if (!filename) return false;
const ext = filename.split('.').pop().toLowerCase();
const textExtensions = [
'js', 'ts', 'json', 'json5', 'yaml', 'yml', 'xml', 'md', 'toml',
'csv', 'html', 'css', 'scss', 'less', 'hbs', 'twig', 'php', 'py',
'java', 'c', 'cpp', 'cs', 'rb', 'rs', 'swift', 'kt', 'pl', 'r',
'lua', 'dockerfile', 'nginx', 'ini', 'bat', 'ps1', 'makefile',
'diff', 'tex', 'log', 'txt'
];
return textExtensions.includes(ext);
}

getAceMode(filename) {
if (!filename) return 'text';
const ext = filename.split('.').pop().toLowerCase();
switch (ext) {
case 'js': return 'javascript';
case 'ts': return 'typescript';
case 'yaml': case 'yml': return 'yaml';
case 'md': return 'markdown';
case 'c': case 'cpp': return 'c_cpp';
case 'cs': return 'csharp';
case 'rb': return 'ruby';
case 'rs': return 'rust';
case 'kt': return 'kotlin';
case 'pl': return 'perl';
case 'bat': return 'batchfile';
case 'ps1': return 'powershell';
case 'tex': return 'latex';
case 'log': case 'txt': return 'text';
default: return ext;
}
}

async loadAceEditor() {
if (window.ace) return Promise.resolve();
return new Promise((resolve, reject) => {
const script = document.createElement('script');
script.src = "https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.3/ace.js";
script.onload = () => {
window.ace.config.set('basePath', 'https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.3/');
resolve();
};
script.onerror = reject;
document.head.appendChild(script);
});
}

async showTextLightbox(fileUrl, fileName = 'file.txt') {
this.hideImageLightbox();

let fileContent = "Loading...";
try {
const response = await fetch(fileUrl);
if (response.ok) {
fileContent = await response.text();
} else {
fileContent = "Failed to load file.";
}
} catch (e) {
fileContent = "Error fetching file.";
}

const closeIconSrc = this.srcVariables.buttonCloseScreen;

const lightboxHTML = `
<div id="doboard_task_widget-lightbox" class="doboard_task_widget-lightbox-text active">
<div class="doboard_task_widget-lightbox-text-overlay"></div>

<div class="doboard_task_widget-lightbox-text-wrapper">
<button class="doboard_task_widget-lightbox-text-close">
<img src="${closeIconSrc}" alt="Close" />
</button>

<div class="doboard_task_widget-lightbox-text-content">
<div class="doboard_task_widget-lightbox-text-header">
${this.escapeHtml(fileName)}
</div>

<div id="ace-editor-container" class="doboard_task_widget-lightbox-text-editor"></div>
</div>
</div>
</div>
`;

const tempDiv = document.createElement('div');
tempDiv.innerHTML = lightboxHTML;
const lightbox = tempDiv.firstElementChild;
document.body.appendChild(lightbox);

const closeBtn = lightbox.querySelector('.doboard_task_widget-lightbox-text-close');
const overlay = lightbox.querySelector('.doboard_task_widget-lightbox-text-overlay');

const escHandler = (e) => {
if (e.key === 'Escape') {
closeHandler();
}
};
const closeHandler = () => {
this.hideImageLightbox();
document.removeEventListener('keydown', escHandler);
};
if (closeBtn) {
closeBtn.addEventListener('click', closeHandler);
}
if (overlay) {
overlay.addEventListener('click', closeHandler);
}
document.addEventListener('keydown', escHandler);

await this.loadAceEditor();

if (window.ace) {
const editor = window.ace.edit("ace-editor-container");
editor.setTheme("ace/theme/github");
const mode = this.getAceMode(fileName);
editor.session.setMode("ace/mode/" + mode);
editor.setValue(fileContent, -1);
editor.setReadOnly(true);
editor.setShowPrintMargin(false);
} else {
const container = document.getElementById('ace-editor-container');
container.style.overflow = 'auto';
container.style.padding = '16px';
container.style.fontFamily = 'monospace';
container.style.whiteSpace = 'pre-wrap';
container.innerText = fileContent;
}
}

/**
* Show image in lightbox
* @param {string} imageUrl - The image URL to show
Expand Down Expand Up @@ -2540,10 +2677,14 @@ class CleanTalkWidgetDoboard {
e.stopPropagation();
const fileUrl = newItem.getAttribute('data-attachment-url');
const fileName = newItem.querySelector('.doboard_task_widget-attachment_filename')?.textContent || 'file';

const isImage = newItem.classList.contains('image-attachment');
const isText = newItem.classList.contains('text-attachment');

if (isImage && fileUrl) {
this.showImageLightbox(fileUrl, fileName);
} else if (isText && fileUrl) {
this.showTextLightbox(fileUrl, fileName);
} else if (fileUrl) {
this.downloadFile(fileUrl, fileName);
}
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88 changes: 88 additions & 0 deletions styles/doboard-widget.css
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Original file line number Diff line number Diff line change
Expand Up @@ -2050,3 +2050,91 @@ input:checked + .slider:before {
height: 22px;
border-radius: 50%;
}

.doboard_task_widget-lightbox-text {
display: none;
align-items: center;
justify-content: center;
position: fixed;
top: 0;
left: 0;
width: 100vw;
height: 100vh;
z-index: 999999;
}

.doboard_task_widget-lightbox-text.active {
display: flex;
}

.doboard_task_widget-lightbox-text-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.7);
cursor: pointer;
}

.doboard_task_widget-lightbox-text-wrapper {
position: relative;
width: 80vw;
height: 85vh;
max-width: 1200px;
z-index: 10001;
}

.doboard_task_widget-lightbox-text-close {
position: absolute;
top: -55px;
right: -55px;
cursor: pointer;
border: none;
background: rgba(255, 255, 255, 0.5);
border-radius: 50%;
padding: 6px;
display: flex;
align-items: center;
justify-content: center;
transition: background-color 0.2s ease;
}

.doboard_task_widget-lightbox-text-close:hover {
background: rgba(255, 255, 255, 0.8);
}

.doboard_task_widget-lightbox-text-close img {
width: 20px;
height: 20px;
}

.doboard_task_widget-lightbox-text-content {
width: 100%;
height: 100%;
background: #fff;
border-radius: 8px;
display: flex;
flex-direction: column;
overflow: hidden;
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.doboard_task_widget-lightbox-text-header {
padding: 10px 16px;
background: #f8f9fa;
border-bottom: 1px solid #e0e0e0;
font-family: sans-serif;
font-size: 13px;
color: #555;
text-align: center;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

.doboard_task_widget-lightbox-text-editor {
flex-grow: 1;
width: 100%;
position: relative;
}
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