mirror of https://github.com/docusealco/docuseal
creating a complete new my_signature and my_initials fields for both template editer and form submitter
iozeey
2 years ago
parent
b2c051dc4b
commit
e0fe5ac399
@ -0,0 +1,292 @@
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<template>
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<div
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class="absolute"
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style="z-index: 50;"
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:style="{ ...mySignatureStyle }"
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>
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<div class="flex justify-between items-center w-full mb-2">
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<label
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class="label text-2xl"
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>{{ field.name || t('initials') }}</label>
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<div class="space-x-2 flex">
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<span
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v-if="isDrawInitials"
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class="tooltip"
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:data-tip="t('type_initials')"
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>
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<a
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id="type_text_button"
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href="#"
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class="btn btn-outline font-medium btn-sm"
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@click.prevent="toggleTextInput"
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>
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<IconTextSize :width="16" />
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</a>
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</span>
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<span
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v-else
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class="tooltip"
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:data-tip="t('draw_initials')"
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>
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<a
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id="type_text_button"
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href="#"
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class="btn btn-outline font-medium btn-sm"
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@click.prevent="toggleTextInput"
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>
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<IconSignature :width="16" />
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</a>
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</span>
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<a
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v-if="modelValue || computedPreviousValue"
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href="#"
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class="btn font-medium btn-outline btn-sm"
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@click.prevent="remove"
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>
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<IconReload :width="16" />
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</a>
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<a
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v-else
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href="#"
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class="btn font-medium btn-outline btn-sm"
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@click.prevent="clear"
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>
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<IconReload :width="16" />
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</a>
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<div
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class="tooltip btn btn-outline btn-sm font-medium"
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:data-tip="'close'"
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@click="$emit('hide')"
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>
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<IconTrashX :width="16" />
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</div>
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</div>
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</div>
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<input
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:value="modelValue || computedPreviousValue"
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type="hidden"
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:name="`values[${field.uuid}]`"
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>
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<img
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v-if="modelValue || computedPreviousValue"
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:src="attachmentsIndex[modelValue || computedPreviousValue].url"
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class="mx-auto bg-white border border-base-300 rounded max-h-72"
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>
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<canvas
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v-show="!modelValue && !computedPreviousValue"
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ref="canvas"
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class="bg-white border border-base-300 rounded-2xl"
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/>
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<input
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v-if="!isDrawInitials && !modelValue && !computedPreviousValue"
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id="initials_text_input"
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ref="textInput"
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class="base-input !text-2xl w-full mt-6 text-center"
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:required="field.required && !isInitialsStarted"
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:placeholder="`${t('type_initial_here')}...`"
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type="text"
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@focus="$emit('focus')"
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@input="updateWrittenInitials"
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>
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<button
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class="btn btn-outline w-full mt-2"
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@click="submit"
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>
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<span> Submit </span>
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</button>
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</div>
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</template>
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<script>
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import { cropCanvasAndExportToPNG } from './crop_canvas'
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import { IconReload, IconTextSize, IconSignature, IconTrashX } from '@tabler/icons-vue'
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import SignaturePad from 'signature_pad'
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export default {
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name: 'MyInitials',
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components: {
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IconReload,
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IconTextSize,
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IconSignature,
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IconTrashX
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},
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inject: ['baseUrl', 't'],
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props: {
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field: {
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type: Object,
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required: true
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},
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isDirectUpload: {
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type: Boolean,
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required: true,
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default: false
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},
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attachmentsIndex: {
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type: Object,
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required: false,
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default: () => ({})
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},
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previousValue: {
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type: String,
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required: false,
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default: ''
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},
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modelValue: {
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type: String,
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required: false,
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default: ''
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},
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template: {
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type: Object,
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required: true
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},
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mySignatureStyle: {
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type: Object,
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required: true
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}
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},
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emits: ['attached', 'update:model-value', 'start', 'hide', 'focus'],
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data () {
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return {
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isInitialsStarted: !!this.previousValue,
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isUsePreviousValue: true,
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isDrawInitials: false
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}
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},
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computed: {
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computedPreviousValue () {
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if (this.isUsePreviousValue) {
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return this.previousValue
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} else {
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return null
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}
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}
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},
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async mounted () {
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this.$nextTick(() => {
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if (this.$refs.canvas) {
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this.$refs.canvas.width = this.$refs.canvas.parentNode.clientWidth
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this.$refs.canvas.height = this.$refs.canvas.parentNode.clientWidth / 5
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}
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this.$refs.textInput?.focus()
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})
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if (this.isDirectUpload) {
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import('@rails/activestorage')
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}
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if (this.$refs.canvas) {
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this.pad = new SignaturePad(this.$refs.canvas)
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this.pad.addEventListener('beginStroke', () => {
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this.isInitialsStarted = true
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this.$emit('start')
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})
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}
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},
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methods: {
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remove () {
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this.$emit('update:model-value', '')
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this.isUsePreviousValue = false
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this.isInitialsStarted = false
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},
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clear () {
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this.pad.clear()
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this.isInitialsStarted = false
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if (this.$refs.textInput) {
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this.$refs.textInput.value = ''
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}
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},
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updateWrittenInitials (e) {
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this.isInitialsStarted = true
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const canvas = this.$refs.canvas
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const context = canvas.getContext('2d')
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const fontFamily = 'Arial'
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const fontSize = '44px'
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const fontStyle = 'italic'
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const fontWeight = ''
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context.font = fontStyle + ' ' + fontWeight + ' ' + fontSize + ' ' + fontFamily
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context.textAlign = 'center'
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context.clearRect(0, 0, canvas.width, canvas.height)
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context.fillText(e.target.value, canvas.width / 2, canvas.height / 2 + 11)
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},
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toggleTextInput () {
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this.remove()
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this.clear()
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this.isDrawInitials = !this.isDrawInitials
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if (!this.isDrawInitials) {
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this.$nextTick(() => {
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this.$refs.textInput.focus()
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this.$emit('start')
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})
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}
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},
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async submit () {
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if (this.modelValue || this.computedPreviousValue) {
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if (this.computedPreviousValue) {
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this.$emit('update:model-value', this.computedPreviousValue)
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}
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return Promise.resolve({})
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}
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return new Promise((resolve) => {
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cropCanvasAndExportToPNG(this.$refs.canvas).then(async (blob) => {
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const file = new File([blob], 'my_initials.png', { type: 'image/png' })
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if (this.isDirectUpload) {
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const { DirectUpload } = await import('@rails/activestorage')
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new DirectUpload(
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file,
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'/direct_uploads'
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).create((_error, data) => {
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fetch(this.baseUrl + '/api/attachments', {
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method: 'POST',
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body: JSON.stringify({
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template_slug: this.template.slug,
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blob_signed_id: data.signed_id,
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name: 'attachments'
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}),
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headers: { 'Content-Type': 'application/json' }
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}).then((resp) => resp.json()).then((attachment) => {
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this.$emit('update:model-value', attachment.uuid)
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this.$emit('attached', attachment)
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return resolve(attachment)
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})
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})
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} else {
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const formData = new FormData()
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formData.append('file', file)
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formData.append('template_slug', this.template.slug)
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formData.append('name', 'attachments')
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return fetch(this.baseUrl + '/api/attachments', {
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method: 'POST',
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body: formData
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}).then((resp) => resp.json()).then((attachment) => {
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this.$emit('attached', attachment)
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this.$emit('update:model-value', attachment.uuid)
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return resolve(attachment)
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})
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}
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})
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})
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}
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}
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}
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</script>
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@ -1 +1,3 @@
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<template-builder class="grid" data-is-direct-upload="<%= Docuseal.active_storage_public? %>" data-template="<%= @template_data %>"></template-builder>
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<% attachments_index = ActiveStorage::Attachment.where(record: @template, name: :attachments).preload(:blob).index_by(&:uuid) %>
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<% template_attachments_index = attachments_index.values.select { |e| e.record_id == @template.id }.to_json(only: %i[uuid], methods: %i[url filename content_type]) %>
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<template-builder class="grid" data-is-direct-upload="<%= Docuseal.active_storage_public? %>" data-template="<%= @template_data %>" data-template-attachments-index="<%= template_attachments_index %>"></template-builder>
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