Smart autocompletion logic for actions
This commit is contained in:
Fabio Manganiello
parent
a1ceffde44
commit
f8deaa9cb2
3 changed files with 331 additions and 13 deletions
191
src/options/Autocomplete.vue
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191
src/options/Autocomplete.vue
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@ -0,0 +1,191 @@
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<template>
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<div class="input autocomplete">
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<input
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type="text"
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name="action"
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autocomplete="off"
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ref="input"
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:value="value"
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:placeholder="placeholder"
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:disabled="disabled"
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@keydown="onKeyDown"
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@keyup="onKeyUp"
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@focus="showItems = true"
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@blur="showItems = false"
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@change="onInput"
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/>
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<ul class="items" ref="items" v-if="filteredItems.length && showItems">
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<li class="item" :class="{ selected: selectedItem == i }" v-for="(item, i) in filteredItems" :key="i" v-text="item" @mousedown="onSelect" @touchstart="onSelect" />
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</ul>
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</div>
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</template>
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<script>
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import mixins from '../utils';
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function _filter(item, items) {
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return items.filter(i => i.startsWith(item));
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}
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export default {
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name: 'Autocomplete',
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mixins: [mixins],
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props: {
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items: Array,
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value: String,
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placeholder: String,
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filter: {
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type: Function,
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default: _filter,
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},
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disabled: {
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type: Boolean,
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default: false,
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},
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},
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data() {
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return {
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showItems: false,
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selectedItem: -1,
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lastValue: this.value,
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filteredItems: [],
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};
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},
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methods: {
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onInput() {
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const value = this.$refs.input.value;
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this.lastValue = value;
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this.filterItems();
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this.$emit('change', value);
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},
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onSelect(event) {
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const value = event.target.innerText;
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this.$refs.input.value = value;
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this.showItems = false;
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this.filterItems();
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this.$emit('change', value);
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this.$refs.input.focus();
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},
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onKeyDown(event) {
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if (event.key === 'Enter') {
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this.showItems = false;
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if (!this.$refs.items) {
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return;
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}
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const selected = this.$refs.items.querySelector('.selected');
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if (!selected) {
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return;
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}
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this.$refs.input.value = selected.innerText;
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this.$emit('change', selected.innerText);
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event.preventDefault();
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}
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},
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onKeyUp(event) {
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if (event.key === 'Escape') {
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this.showItems = false;
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return;
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}
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this.showItems = true;
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if (['ArrowUp', 'ArrowDown'].indexOf(event.key) >= 0) {
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switch (event.key) {
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case 'ArrowUp':
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if (this.selectedItem > 0) {
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this.selectedItem--;
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} else {
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this.selectedItem = this.filteredItems.length - 1;
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}
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break;
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case 'ArrowDown':
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if (this.selectedItem >= this.filteredItems.length - 1) {
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this.selectedItem = this.filteredItems.length ? 0 : -1;
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} else {
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this.selectedItem++;
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}
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break;
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}
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const self = this;
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setTimeout(() => {
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const selected = self.$refs.items.querySelector('.selected');
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if (selected) {
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self.$refs.items.scrollTop = selected.offsetTop;
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}
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}, 10);
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event.stopPropagation();
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return;
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}
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const value = this.$refs.input.value;
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if (this.lastValue === value) {
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return;
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}
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this.selectedItem = -1;
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this.lastValue = value;
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this.filterItems();
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this.$emit('change', value);
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},
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filterItems() {
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const value = this.$refs.input.value;
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if (!value.length) {
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this.filteredItems = [];
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return;
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}
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this.filteredItems = this.filter(value, this.items);
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},
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},
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};
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</script>
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<style lang="scss" scoped>
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.autocomplete {
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display: flex;
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flex-direction: column;
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position: relative;
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}
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.items {
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width: 100%;
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max-height: 20em;
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overflow-x: hidden;
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overflow-y: auto;
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position: absolute;
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top: 1.35em;
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background: white;
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z-index: 5;
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list-style: none;
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padding: 0;
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border: 1px solid rgba(0, 0, 0, 0.2);
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border-radius: 0.5em;
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}
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.item {
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cursor: pointer;
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padding: 0.5em;
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&.selected {
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background-color: rgba(200, 255, 220, 1);
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}
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&:hover {
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background-color: rgba(200, 255, 220, 0.7);
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}
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}
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</style>
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<!-- vim:sw=2:ts=2:et: -->
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@ -1,23 +1,46 @@
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<template>
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<div class="page run">
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<h2>Run a command on {{ host.name }}</h2>
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<form @submit.prevent="runAction">
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<div class="row action-name">
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<input type="text" name="action" v-model="action.name" placeholder="Action" autocomplete="off" :disabled="loading" />
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<span class="help">
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<a href="https://platypush.readthedocs.io/en/latest/plugins.html" target="_blank">Plugins reference</a>. Use <tt>$URL$</tt> as argument value to denote the current
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URL.
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</span>
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<div class="help">
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<a href="https://platypush.readthedocs.io/en/latest/plugins.html" target="_blank">Plugins reference</a>. Use <tt>$URL$</tt> as argument value to denote the current
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URL.
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</div>
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<form ref="form" @submit.prevent="runAction">
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<div class="row action-head">
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<div class="action-name">
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<Autocomplete :items="Object.keys(actions)" :value="action.name" :disabled="loading" placeholder="Action" @change="onActionChange" />
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</div>
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<div class="action-doc" v-text="actionTemplate.doc" v-if="actionTemplate.doc" />
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</div>
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<div class="row" v-for="(arg, name) in actionTemplate.args" :key="name">
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<div class="label">
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<input type="text" :name="'arg_' + name" :value="name" autocomplete="off" disabled />
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</div>
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<div class="value">
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<input
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type="text"
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:name="name"
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:value="arg.default"
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data-type="arg"
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:placeholder="arg.doc && arg.doc.length ? arg.doc.substr(0, 50) : 'Value'"
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autocomplete="off"
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:disabled="loading"
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/>
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</div>
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</div>
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<div class="row" v-for="(arg, i) in action.args" :key="i">
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<div class="label">
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<input type="text" :name="'arg' + i" v-model="arg.name" placeholder="Name" autocomplete="off" :disabled="loading" />
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<input type="text" :name="'arg_' + i" v-model="arg.name" placeholder="Name" autocomplete="off" :disabled="loading" />
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</div>
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<div class="value">
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<input type="text" :name="arg.name" v-model="arg.value" data-type="argument" placeholder="Value" autocomplete="off" :disabled="loading" />
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<button type="button" @click="action.args.splice(i, 1)" :disabled="loading"><i class="fas fa-trash" /></button>
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<input type="text" :name="arg.name" v-model="arg.value" data-type="arg" placeholder="Value" autocomplete="off" :disabled="loading" />
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<button type="button" @click="action.args.splice(i, 1)" :disabled="loading">
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<i class="fas fa-trash" />
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</button>
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</div>
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</div>
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@ -35,16 +58,20 @@
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<script>
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import mixins from '../utils';
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import Autocomplete from './Autocomplete';
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export default {
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name: 'Run',
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mixins: [mixins],
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components: { Autocomplete },
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props: {
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host: Object,
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},
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data() {
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return {
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plugins: {},
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pluginsLoading: false,
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actionResponse: null,
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actionError: null,
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action: {
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@ -54,6 +81,36 @@ export default {
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};
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},
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computed: {
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actions() {
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return Object.values(this.plugins).reduce((obj, plugin) => {
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return Object.values(plugin.actions).reduce((obj, action) => {
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obj[plugin.name + '.' + action.name] = action;
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return obj;
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}, obj);
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}, {});
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},
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filteredActions() {
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if (!(this.action.name && this.action.name.length)) return {};
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return Object.entries(this.actions)
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.filter(([name, action]) => name.startsWith(this.action.name))
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.reduce((obj, [name, action]) => {
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obj[name] = action;
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return obj;
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}, {});
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},
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actionTemplate() {
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if (!(this.action.name in this.actions)) {
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return { args: [] };
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}
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return this.actions[this.action.name];
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},
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},
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methods: {
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clearAction() {
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this.action.name = null;
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@ -65,8 +122,22 @@ export default {
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async runAction() {
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this.loading = true;
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const args = [...this.$refs.form.querySelectorAll('[data-type="arg"]')].map(el => {
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return {
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name: el.name,
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value: el.value,
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};
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}, {});
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try {
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this.actionResponse = await this.run(this.action, this.host);
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this.actionResponse = await this.run(
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{
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name: this.action.name,
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args: [...args, ...this.action.args],
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},
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this.host
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);
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this.actionError = null;
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} catch (e) {
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this.actionResponse = null;
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@ -82,15 +153,64 @@ export default {
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value: '',
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});
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},
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async loadPlugins() {
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this.pluginsLoading = true;
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try {
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this.plugins = await this.run(
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{
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name: 'inspect.get_all_plugins',
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args: {
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html_doc: false,
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},
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},
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this.host
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);
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} finally {
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this.pluginsLoading = false;
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}
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},
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onActionChange(action) {
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this.action.name = action;
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this.action.args = [];
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},
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},
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created() {
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this.clearAction();
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this.loadPlugins();
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},
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};
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</script>
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<style lang="scss" scoped>
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.help {
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margin-bottom: 1em;
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}
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.action-head {
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display: flex;
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align-items: center;
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.action-name {
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width: 20em;
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}
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.action-doc {
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width: 40em;
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margin: 0.5em auto auto 1em;
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white-space: pre;
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border: 1px solid rgba(0, 0, 0, 0.15);
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border-radius: 1em;
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padding: 1em;
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max-height: 10em;
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overflow: auto;
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background: rgba(250, 255, 240, 0.5);
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}
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}
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form {
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position: relative;
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max-width: 50em;
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@ -30,6 +30,13 @@ export default {
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}, {});
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}
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Object.keys(args).forEach(name => {
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if (args[name] === '$URL$') {
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// URL wildcard
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args[name] = window.location.href;
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}
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});
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if (host.token && host.token.length) {
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config.headers = {
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'X-Token': host.token,
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@ -41,7 +48,7 @@ export default {
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url,
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{
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type: 'request',
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action: this.action.name,
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action: action.name,
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args: args,
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},
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config
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