Ghost/ghost/admin/lib/koenig-editor/addon/templates/components/koenig-card-image.hbs
Kevin Ansfield bd27295ede Koenig - Added drag-n-drop upload/replace support in image card
refs https://github.com/TryGhost/Ghost/issues/9623
- do not process drop in `{{koenig-editor}}` if the drop happened on a card and the card's  `handlesDragDrop` property is true
- allow `dragover` events on cards to bubble up to Ember's event handler in `{{koenig-editor}}`
- handle drag/drop in `{{koenig-card-image}}`
    - show different overlays when dragging files over the card to indicate an upload or replace action
    - start upload when a file is dropped on the card
2018-06-20 12:34:30 +01:00

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3.0 KiB
Handlebars

{{#koenig-card
tagName="figure"
class=(concat (kg-style "media-card") " flex flex-column")
isSelected=isSelected
isEditing=isEditing
selectCard=(action selectCard)
deselectCard=(action deselectCard)
editCard=(action editCard)
toolbar=toolbar
hasEditMode=false
addParagraphAfterCard=addParagraphAfterCard
moveCursorToPrevSection=moveCursorToPrevSection
moveCursorToNextSection=moveCursorToNextSection
editor=editor
as |card|
}}
{{#gh-uploader
files=files
accept=imageMimeTypes
extensions=imageExtensions
onStart=(action "setPreviewSrc")
onComplete=(action "updateSrc")
onFailed=(action "resetSrcs")
as |uploader|
}}
<div class="relative bg-whitegrey-l2">
{{#if (or previewSrc payload.src)}}
<img src={{or previewSrc payload.src}} class="{{kg-style kgImgStyle sidebar=ui.hasSideNav}}" alt={{payload.alt}}>
{{#if isDraggedOver}}
<div class="absolute absolute--fill flex items-center bg-black-60 pe-none">
<span class="db center sans-serif fw7 f7 white">
Drop to replace image
</span>
</div>
{{/if}}
{{/if}}
{{#if (or uploader.errors uploader.isUploading (not payload.src))}}
<div class="relative miw-100 flex items-center {{if (not previewSrc payload.src) "kg-media-placeholder ba b--whitegrey" "absolute absolute--fill bg-white-50"}}">
{{#if uploader.errors}}
<span class="db absolute top-0 right-0 left-0 pl2 pr2 bg-red white sans-serif f7">
{{uploader.errors.firstObject.message}}
</span>
{{/if}}
{{#if isDraggedOver}}
<span class="db center sans-serif fw7 f7 middarkgrey">
Drop it like it's hot 🔥
</span>
{{else if uploader.isUploading}}
{{uploader.progressBar}}
{{else if (not previewSrc payload.src)}}
<button class="flex flex-column items-center center btn-base sans-serif fw4 f7 middarkgrey" onclick={{action "triggerFileDialog"}}>
{{svg-jar "summer" class="nudge-right--10"}}
<span class="mt2 midgrey">Click to select an image</span>
</button>
{{/if}}
</div>
{{/if}}
</div>
<div style="display:none">
{{gh-file-input multiple=false action=uploader.setFiles accept=imageMimeTypes}}
</div>
{{/gh-uploader}}
{{#if (or isSelected payload.caption)}}
{{card.captionInput
caption=payload.caption
update=(action "updateCaption")
placeholder="Type caption for image (optional)"
}}
{{/if}}
{{/koenig-card}}