diff options
Diffstat (limited to 'node_modules/vue/src/platforms/web/server/modules')
5 files changed, 162 insertions, 0 deletions
diff --git a/node_modules/vue/src/platforms/web/server/modules/attrs.js b/node_modules/vue/src/platforms/web/server/modules/attrs.js new file mode 100644 index 00000000..c3f73013 --- /dev/null +++ b/node_modules/vue/src/platforms/web/server/modules/attrs.js @@ -0,0 +1,62 @@ +/* @flow */ + +import { escape } from '../util' + +import { + isDef, + isUndef, + extend +} from 'shared/util' + +import { + isBooleanAttr, + isEnumeratedAttr, + isFalsyAttrValue +} from 'web/util/attrs' + +import { isSSRUnsafeAttr } from 'web/server/util' + +export default function renderAttrs (node: VNodeWithData): string { + let attrs = node.data.attrs + let res = '' + + const opts = node.parent && node.parent.componentOptions + if (isUndef(opts) || opts.Ctor.options.inheritAttrs !== false) { + let parent = node.parent + while (isDef(parent)) { + if (isDef(parent.data) && isDef(parent.data.attrs)) { + attrs = extend(extend({}, attrs), parent.data.attrs) + } + parent = parent.parent + } + } + + if (isUndef(attrs)) { + return res + } + + for (const key in attrs) { + if (isSSRUnsafeAttr(key)) { + continue + } + if (key === 'style') { + // leave it to the style module + continue + } + res += renderAttr(key, attrs[key]) + } + return res +} + +export function renderAttr (key: string, value: string): string { + if (isBooleanAttr(key)) { + if (!isFalsyAttrValue(value)) { + return ` ${key}="${key}"` + } + } else if (isEnumeratedAttr(key)) { + return ` ${key}="${isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true'}"` + } else if (!isFalsyAttrValue(value)) { + return ` ${key}="${escape(String(value))}"` + } + return '' +} diff --git a/node_modules/vue/src/platforms/web/server/modules/class.js b/node_modules/vue/src/platforms/web/server/modules/class.js new file mode 100644 index 00000000..c19040ed --- /dev/null +++ b/node_modules/vue/src/platforms/web/server/modules/class.js @@ -0,0 +1,11 @@ +/* @flow */ + +import { escape } from '../util' +import { genClassForVnode } from 'web/util/index' + +export default function renderClass (node: VNodeWithData): ?string { + const classList = genClassForVnode(node) + if (classList !== '') { + return ` class="${escape(classList)}"` + } +} diff --git a/node_modules/vue/src/platforms/web/server/modules/dom-props.js b/node_modules/vue/src/platforms/web/server/modules/dom-props.js new file mode 100644 index 00000000..57c18eef --- /dev/null +++ b/node_modules/vue/src/platforms/web/server/modules/dom-props.js @@ -0,0 +1,50 @@ +/* @flow */ + +import VNode from 'core/vdom/vnode' +import { renderAttr } from './attrs' +import { isDef, isUndef, extend } from 'shared/util' +import { propsToAttrMap, isRenderableAttr } from '../util' + +export default function renderDOMProps (node: VNodeWithData): string { + let props = node.data.domProps + let res = '' + + let parent = node.parent + while (isDef(parent)) { + if (parent.data && parent.data.domProps) { + props = extend(extend({}, props), parent.data.domProps) + } + parent = parent.parent + } + + if (isUndef(props)) { + return res + } + + const attrs = node.data.attrs + for (const key in props) { + if (key === 'innerHTML') { + setText(node, props[key], true) + } else if (key === 'textContent') { + setText(node, props[key], false) + } else if (key === 'value' && node.tag === 'textarea') { + setText(node, props[key], false) + } else { + // $flow-disable-line (WTF?) + const attr = propsToAttrMap[key] || key.toLowerCase() + if (isRenderableAttr(attr) && + // avoid rendering double-bound props/attrs twice + !(isDef(attrs) && isDef(attrs[attr])) + ) { + res += renderAttr(attr, props[key]) + } + } + } + return res +} + +function setText (node, text, raw) { + const child = new VNode(undefined, undefined, undefined, text) + child.raw = raw + node.children = [child] +} diff --git a/node_modules/vue/src/platforms/web/server/modules/index.js b/node_modules/vue/src/platforms/web/server/modules/index.js new file mode 100644 index 00000000..3d15bc50 --- /dev/null +++ b/node_modules/vue/src/platforms/web/server/modules/index.js @@ -0,0 +1,11 @@ +import attrs from './attrs' +import domProps from './dom-props' +import klass from './class' +import style from './style' + +export default [ + attrs, + domProps, + klass, + style +] diff --git a/node_modules/vue/src/platforms/web/server/modules/style.js b/node_modules/vue/src/platforms/web/server/modules/style.js new file mode 100644 index 00000000..fc043ef3 --- /dev/null +++ b/node_modules/vue/src/platforms/web/server/modules/style.js @@ -0,0 +1,28 @@ +/* @flow */ + +import { escape } from '../util' +import { hyphenate } from 'shared/util' +import { getStyle } from 'web/util/style' + +export function genStyle (style: Object): string { + let styleText = '' + for (const key in style) { + const value = style[key] + const hyphenatedKey = hyphenate(key) + if (Array.isArray(value)) { + for (let i = 0, len = value.length; i < len; i++) { + styleText += `${hyphenatedKey}:${value[i]};` + } + } else { + styleText += `${hyphenatedKey}:${value};` + } + } + return styleText +} + +export default function renderStyle (vnode: VNodeWithData): ?string { + const styleText = genStyle(getStyle(vnode, false)) + if (styleText !== '') { + return ` style=${JSON.stringify(escape(styleText))}` + } +} |