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<script>
/* This is a re-usable vue component for rendering a user avatar that
does not need to link to the user's profile. The image and an optional
tooltip can be configured by props passed to this component.
Sample configuration:
<user-avatar-image
:lazy="true"
:img-src="userAvatarSrc"
:img-alt="tooltipText"
:tooltip-text="tooltipText"
tooltip-placement="top"
/>
*/
import defaultAvatarUrl from 'images/no_avatar.png';
import { placeholderImage } from '../../../lazy_loader';
import tooltip from '../../directives/tooltip';
export default {
name: 'UserAvatarImage',
directives: {
tooltip,
},
props: {
lazy: {
type: Boolean,
required: false,
default: false,
},
imgSrc: {
type: String,
required: false,
default: defaultAvatarUrl,
},
cssClasses: {
type: String,
required: false,
default: '',
},
imgAlt: {
type: String,
required: false,
default: 'user avatar',
},
size: {
type: Number,
required: false,
default: 20,
},
tooltipText: {
type: String,
required: false,
default: '',
},
tooltipPlacement: {
type: String,
required: false,
default: 'top',
},
},
computed: {
// API response sends null when gravatar is disabled and
// we provide an empty string when we use it inside user avatar link.
// In both cases we should render the defaultAvatarUrl
sanitizedSource() {
return this.imgSrc === '' || this.imgSrc === null ? defaultAvatarUrl : this.imgSrc;
},
resultantSrcAttribute() {
return this.lazy ? placeholderImage : this.sanitizedSource;
},
tooltipContainer() {
return this.tooltipText ? 'body' : null;
},
avatarSizeClass() {
return `s${this.size}`;
},
},
};
</script>
<template>
<img
v-tooltip
class="avatar"
data-boundary="window"
:class="{
lazy: lazy,
[avatarSizeClass]: true,
[cssClasses]: true
}"
:src="resultantSrcAttribute"
:width="size"
:height="size"
:alt="imgAlt"
:data-src="sanitizedSource"
:data-container="tooltipContainer"
:data-placement="tooltipPlacement"
:title="tooltipText"
/>
</template>
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