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LinkGenerator.vue
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LinkGenerator.vue
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<template>
<div class="container">
<div class="row">
<div class="col-md-5 offset-md-1">
<div class="form">
<h4>Required:</h4>
<div class="row mb-3">
<div class="col">
<label for="width" class="form-label">Width</label>
<input v-model="v$.width.$model" id="width" type="text" class="form-control" :class="{ 'is-invalid': v$.width.$error }" placeholder="Width" aria-label="Width">
<div v-if="!v$.width.required" class="invalid-feedback">
Width is required
</div>
<div v-if="!v$.width.between" class="invalid-feedback">
Must be between 1-4000
</div>
</div>
<div class="col">
<label for="height" class="form-label">Height</label>
<input v-model="v$.height.$model" id="height" type="text" class="form-control" :class="{ 'is-invalid': v$.height.$error }" placeholder="Height" aria-label="Height">
<div v-if="!v$.height.required" class="invalid-feedback">
Height is required
</div>
<div v-if="!v$.height.between" class="invalid-feedback">
Must be between 1-4000
</div>
</div>
</div>
<h4>Optional:</h4>
<div class="row mb-3">
<div class="col">
<label for="text-color" class="form-label">Background Color</label>
<div class="input-group mb-3">
<span class="input-group-text" id="background-color-addon" :style="bgColorStyle">#</span>
<input v-model="v$.backgroundColor.$model" id="background-color" type="text" class="form-control" :class="{ 'is-invalid': v$.backgroundColor.$error }" placeholder="D3D3D3" aria-label="Background Color" aria-describedby="background-color-addon">
<div v-if="!v$.backgroundColor.error" class="invalid-feedback">
Invalid hex color
</div>
</div>
</div>
<div class="col">
<label for="text-color" class="form-label">Text Color</label>
<div class="input-group mb-3">
<span class="input-group-text" id="text-color-addon" :style="textColorStyle">#</span>
<input v-model="v$.textColor.$model" id="text-color" type="text" class="form-control" :class="{ 'is-invalid': v$.textColor.$error }" placeholder="A9A9A9" aria-label="Text Color" aria-describedby="text-color-addon">
<div v-if="!v$.textColor.error" class="invalid-feedback">
Invalid hex color
</div>
</div>
</div>
<p><small>Please note: you can provide both colors, or provide neither (and let the defaults apply). <strong>You cannot provide just one color</strong>.</small></p>
</div>
<div class="row mb-3">
<div class="col-4">
<label for="font" class="form-label">Font</label>
<select id="font" v-model="font" class="form-select" aria-label="Font Selection">
<option value="montserrat">Montserrat</option>
<option value="pt serif">PT Serif</option>
</select>
</div>
<div class="col-8">
<label for="text" class="form-label">Text</label>
<input v-model="text" id="text" type="text" class="form-control" placeholder="Lorem ipsum dolor..." aria-label="Text" maxlength="100">
</div>
</div>
<div class="row mb-3">
<div class="col-12">
<div class="input-group mb-3">
<input v-model="imageUrl" type="text" disabled class="form-control" placeholder="" aria-label="Generated Image Url" aria-describedby="copy-to-clipboard">
<button @click="copyToClipboard(imageUrl)" class="btn btn-outline-secondary" type="button" id="copy-to-clipboar">Copy</button>
</div>
<div class="input-group mb-3">
<input v-model="imageTag" type="text" disabled class="form-control" placeholder="" aria-label="Generated Image Url" aria-describedby="copy-to-clipboard">
<button @click="copyToClipboard(imageTag)" class="btn btn-outline-secondary" type="button" id="copy-to-clipboar">Copy</button>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-5">
<img v-if="!v$.$errors.length" v-bind:src="imageUrl" class="img-fluid" alt="Placeholder Image" />
<img v-else class="img-fluid" src="invalid.jpg" alt="Bad image" />
</div>
</div>
</div>
</template>
<script>
import useVuelidate from '@vuelidate/core'
import { required, between } from '@vuelidate/validators'
import { useToast } from "vue-toastification";
const isHexColor = function(input) {
let regex = RegExp(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/, 'igm');
return regex.test("#" + input);
};
export default {
name: "LinkGenerator",
setup () {
return {
v$: useVuelidate()
}
},
data: function () {
return {
width: 400,
height: 400,
textColor: '',
backgroundColor: '',
font: 'montserrat',
text: ''
}
},
validations: {
width: {
required,
between: between(1, 4000),
},
height: {
required,
between: between(1, 4000),
},
backgroundColor: {
isHexColor
},
textColor: {
isHexColor
}
},
computed: {
imageUrl: function () {
var emoji = this.getEmojiIfError();
console.log(emoji);
if(emoji){
return emoji;
}
const baseUrl = `https://i.fllr.art`;
var url;
if(this.textColor && this.backgroundColor){
url = `${baseUrl}/${this.backgroundColor}/${this.textColor}/${this.width}x${this.height}`;
}
else {
url = `${baseUrl}/${this.width}x${this.height}`;
}
url = `${url}/${this.width}x${this.height}`;
var hasText = false;
if(this.text) {
hasText = true;
}
var hasFont = false;
if(this.font && this.font != 'montserrat') {
hasFont = true;
}
if(hasFont && hasText) {
url = `${url}.jpg?t=${this.text}&f=${this.font}`;
}
else if(hasFont && !hasText) {
url = `${url}.jpg?f=${this.font}`;
}
else if (hasText && !hasFont){
url = `${url}.jpg?t=${this.text}`;
}
else {
url = `${url}.jpg`;
}
return url;
},
imageTag: function() {
var emoji = this.getEmojiIfError();
console.log(emoji);
if(emoji){
return emoji;
}
return `<img src="${this.imageUrl}" alt="${this.width}x${this.height} FPO image" />`;
},
textColorStyle: function(){
if(this.textColor) {
return 'color: #' + this.textColor;
}
return '';
},
bgColorStyle: function(){
if(this.backgroundColor) {
return 'background-color: #' + this.backgroundColor;
}
return '';
}
},
methods : {
copyToClipboard : function(text){
var self = this;
navigator.clipboard.writeText(text).then(function() {
const toast = useToast();
toast.info("Copied!", { timeout: 1000 });
},
function(err) {
console.log(err);
});
},
getEmojiIfError: function() {
if(this.v$.$errors.length > 0) {
console.log('error found');
var num = Math.floor(Math.random() * 5);
if(num == 1){
return '(╯°□°)╯︵ ┻━┻';
}
else if(num == 2) {
return '(ಠ_ಠ)';
}
else if(num == 3) {
return 'ヽ( ಠ益ಠ )ﾉ';
}
else if(num == 4) {
return 'ಠಿ_ಠ';
}
else {
return '( ͡o ͜ʖ ͡o)';
}
}
}
}
}
</script>
<style>
.Vue-Toastification__toast--info {
background-color: #fff !important;
color:#2B404E !important;
}
</style>