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UA-136: add option for user to download single recording or all recordings #128

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Merged
nadirhamid merged 1 commit into from
May 12, 2026
Merged

UA-136: add option for user to download single recording or all recordings #128

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76 changes: 75 additions & 1 deletion app/scripts/controllers/Recordings.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
* # MainCtrl
* Controller of Lineblocs
*/
angular.module('Lineblocs').controller('RecordingsCtrl', function ($scope, Backend, pagination, $location, $state, $mdDialog, $sce, $shared, $q, $mdToast, $stateParams) {
angular.module('Lineblocs').controller('RecordingsCtrl', function ($scope, Backend, pagination, $location, $state, $mdDialog, $sce, $shared, $q, $mdToast, $stateParams, $http) {
$shared.updateTitle("Recordings");
$scope.settings = {
page: 0
Expand Down Expand Up @@ -93,6 +93,80 @@ angular.module('Lineblocs').controller('RecordingsCtrl', function ($scope, Backe
});
}

function parseFilenameFromDisposition(contentDisposition) {
if (!contentDisposition) {
return null;
}
var encodedMatch = /filename\*=UTF-8''([^;]+)/i.exec(contentDisposition);
if (encodedMatch && encodedMatch[1]) {
return decodeURIComponent(encodedMatch[1]);
}
var plainMatch = /filename="?([^";]+)"?/i.exec(contentDisposition);
return plainMatch && plainMatch[1] ? plainMatch[1] : null;
}

function triggerDownloadFromResponse(res, defaultFileName) {
var contentType = res.headers('Content-Type') || 'application/octet-stream';
var contentDisposition = res.headers('Content-Disposition') || '';
var fileName = parseFilenameFromDisposition(contentDisposition) || defaultFileName;
var blob = new Blob([res.data], { type: contentType });
var url = window.URL.createObjectURL(blob);
var link = document.createElement('a');
link.href = url;
link.download = fileName;
document.body.appendChild(link);
link.click();
link.remove();
window.URL.revokeObjectURL(url);
}

$scope.downloadRecording = function(recording) {
if (!recording || !recording.id) {
return;
}
$shared.isLoading = true;
$http.post(
createUrl('/recording/downloadRecordings'),
{ recording_ids: recording.id },
{ responseType: 'blob' }
).then(function(res) {
triggerDownloadFromResponse(res, 'recording-' + recording.id + '.wav');
}).catch(function() {
$shared.showError('Unable to download recording. Please try again.');
}).finally(function() {
$shared.endIsLoading();
});
};

$scope.downloadAllRecordings = function() {
var checked = ($scope.recordings || []).filter(function(recording) {
return recording && recording.checked;
});
var ids = checked.map(function(recording) {
return recording && recording.id;
}).filter(function(id) {
return !!id;
});

if (!ids.length) {
$shared.showError('Please select one or more recordings to download.');
return;
}

$shared.isLoading = true;
$http.post(
createUrl('/recording/downloadRecordings'),
{ recording_ids: ids.join(',') },
{ responseType: 'blob' }
).then(function(res) {
triggerDownloadFromResponse(res, 'recordings.zip');
}).catch(function() {
$shared.showError('Unable to download recordings. Please try again.');
}).finally(function() {
$shared.endIsLoading();
});
};

$scope.load();
});

26 changes: 19 additions & 7 deletions app/views/pages/recordings.html
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Original file line number Diff line number Diff line change
Expand Up @@ -71,14 +71,14 @@ <h5>No recordings listed</h5>
</md-content>
</md-card>

<div layout="row side-options" layout-align="end center">
<div flex="10" style="display: flex; align-items: end; justify-content: right; gap: 24px;">
<div layout="row side-options" layout-align="end center" style="gap: 8px;">
<div flex="none" style="display: flex; align-items: center; justify-content: flex-end; gap: 8px;">

<md-button
aria-label="Open demo menu"
class="md-raised md-primary md-small"
ng-click="$shared.refreshPage()"
style="width: 32px; margin: 0 10px 0 0; height: 100%;"
style="min-width: 32px; width: 32px; height: 32px; margin: 0; padding: 0;"
>
<i class="mdi mdi-refresh"></i>
</md-button>
Expand All @@ -93,10 +93,14 @@ <h5>No recordings listed</h5>
</md-button>
</div>
<md-menu-content width="3">
<md-menu-item>
<md-button href="" ng-click="Backend.deleteAllChecked('calls', calls)" style="display:flex;">
Delete All</md-button>
</md-menu-item>
<md-menu-item>
<md-button href="" ng-click="downloadAllRecordings()" style="display:flex;">
Download All</md-button>
</md-menu-item>
<md-menu-item>
<md-button href="" ng-click="Backend.deleteAllChecked('recordings', recordings)" style="display:flex;">
Delete All</md-button>
</md-menu-item>
</md-menu-content>
</md-menu>
</div>
Expand Down Expand Up @@ -147,6 +151,14 @@ <h5>No recordings found</h5>
</audio>
</td>
<td md-cell>
<md-button ng-click="downloadRecording(recording)" class="md-icon-button" aria-label="Download recording">
<md-icon>
<i class="mdi mdi-download"></i>
<md-tooltip class="helper-tooltip" md-direction="top">
Download recording
</md-tooltip>
</md-icon>
</md-button>
<md-button ng-click="deleteRecording($event, recording)" class="md-icon-button" aria-label="Flow">
<md-icon >

Expand Down
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