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0a6a70c8
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0a6a70c8
编写于
4月 02, 2020
作者:
fxy060608
浏览文件
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浏览文件
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电子邮件补丁
差异文件
fix(v3): enable transform asset urls (template)
上级
58fcf081
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
153 addition
and
52 deletion
+153
-52
packages/uni-template-compiler/__tests__/compiler-app-plus-extra.service.spec.js
...ompiler/__tests__/compiler-app-plus-extra.service.spec.js
+47
-24
packages/uni-template-compiler/__tests__/compiler-app-plus-extra.view.spec.js
...e-compiler/__tests__/compiler-app-plus-extra.view.spec.js
+46
-24
packages/uni-template-compiler/lib/asset-url.js
packages/uni-template-compiler/lib/asset-url.js
+60
-4
未找到文件。
packages/uni-template-compiler/__tests__/compiler-app-plus-extra.service.spec.js
浏览文件 @
0a6a70c8
...
...
@@ -160,5 +160,28 @@ describe('codegen', () => {
`with(this){return _c('p',{ref:_$s(0,'ref',component1)})}`
)
})
it
(
'
generate image
'
,
()
=>
{
assertCodegen
(
'
<image :src="src"/>
'
,
`with(this){return _c('image',{attrs:{"src":_$s(0,'a-src',src),"_i":0}})}`
)
assertCodegen
(
'
<image src="/static/logo.png"/>
'
,
`with(this){return _c('image',{attrs:{"_i":0}})}`
)
assertCodegen
(
'
<image src="../static/logo.png"/>
'
,
`with(this){return _c('image',{attrs:{"src":_$s(0,'a-src',"/"+require("../static/logo.png")),"_i":0}})}`
)
assertCodegen
(
'
<image src="@/static/logo.png"/>
'
,
`with(this){return _c('image',{attrs:{"_i":0}})}`
)
assertCodegen
(
'
<image src="~@/static/logo.png"/>
'
,
`with(this){return _c('image',{attrs:{"_i":0}})}`
)
})
})
/* eslint-enable quotes */
packages/uni-template-compiler/__tests__/compiler-app-plus-extra.view.spec.js
浏览文件 @
0a6a70c8
...
...
@@ -100,5 +100,27 @@ describe('codegen', () => {
`with(this){return _c('p',{ref:_$g(0,'ref'),attrs:{"_i":0}})}`
)
})
it
(
'
generate image
'
,
()
=>
{
assertCodegen
(
'
<image :src="src"/>
'
,
`with(this){return _c('v-uni-image',{attrs:{"src":_$g(0,'a-src'),"_i":0}})}`
)
assertCodegen
(
'
<image src="/static/logo.png"/>
'
,
`with(this){return _c('v-uni-image',{attrs:{"src":"/static/logo.png","_i":0}})}`
)
assertCodegen
(
'
<image src="../static/logo.png"/>
'
,
`with(this){return _c('v-uni-image',{attrs:{"src":_$g(0,'a-src'),"_i":0}})}`
)
assertCodegen
(
'
<image src="@/static/logo.png"/>
'
,
`with(this){return _c('v-uni-image',{attrs:{"src":"/static/logo.png","_i":0}})}`
)
assertCodegen
(
'
<image src="~@/static/logo.png"/>
'
,
`with(this){return _c('v-uni-image',{attrs:{"src":"/static/logo.png","_i":0}})}`
)
})
})
/* eslint-enable quotes */
packages/uni-template-compiler/lib/asset-url.js
浏览文件 @
0a6a70c8
const
url
=
require
(
'
url
'
)
const
transformAssetUrls
=
{
'
audio
'
:
'
src
'
,
'
video
'
:
[
'
src
'
,
'
poster
'
],
...
...
@@ -14,7 +16,47 @@ const transformAssetUrls = {
'
u-video
'
:
[
'
src
'
,
'
poster
'
]
}
function
rewrite
(
attr
,
name
)
{
function
urlToRequire
(
url
)
{
const
returnValue
=
`"
${
url
}
"`
// same logic as in transform-require.js
const
firstChar
=
url
.
charAt
(
0
)
if
(
firstChar
===
'
.
'
||
firstChar
===
'
~
'
||
firstChar
===
'
@
'
)
{
if
(
firstChar
===
'
~
'
)
{
const
secondChar
=
url
.
charAt
(
1
)
url
=
url
.
slice
(
secondChar
===
'
/
'
?
2
:
1
)
}
const
uriParts
=
parseUriParts
(
url
)
if
(
!
uriParts
.
hash
)
{
// fixed by xxxxxx (v3 template中需要加/)
return
`"/"+require("
${
url
}
")`
}
else
{
// fixed by xxxxxx (v3 template中需要加/)
// support uri fragment case by excluding it from
// the require and instead appending it as string;
// assuming that the path part is sufficient according to
// the above caseing(t.i. no protocol-auth-host parts expected)
return
`"/"+require("
${
uriParts
.
path
}
") + "
${
uriParts
.
hash
}
"`
}
}
return
returnValue
}
/**
* vuejs/component-compiler-utils#22 Support uri fragment in transformed require
* @param urlString an url as a string
*/
function
parseUriParts
(
urlString
)
{
// initialize return value
const
returnValue
=
url
.
parse
(
''
)
if
(
urlString
)
{
// A TypeError is thrown if urlString is not a string
// @see https://nodejs.org/api/url.html#url_url_parse_urlstring_parsequerystring_slashesdenotehost
if
(
typeof
urlString
===
'
string
'
)
{
// check is an uri
return
url
.
parse
(
urlString
)
// take apart the uri
}
}
return
returnValue
}
function
rewrite
(
attr
,
name
,
options
)
{
if
(
attr
.
name
===
name
)
{
const
value
=
attr
.
value
// only transform static URLs
...
...
@@ -22,13 +64,17 @@ function rewrite (attr, name) {
attr
.
value
=
attr
.
value
.
replace
(
'
"@/
'
,
'
"/
'
)
.
replace
(
'
"~@/
'
,
'
"/
'
)
if
(
options
.
service
||
options
.
view
)
{
// v3
attr
.
value
=
urlToRequire
(
attr
.
value
.
slice
(
1
,
-
1
))
}
return
true
}
}
return
false
}
module
.
exports
=
{
postTransformNode
:
(
node
)
=>
{
postTransformNode
:
(
node
,
options
)
=>
{
if
(
!
node
.
attrs
)
{
return
}
...
...
@@ -37,9 +83,19 @@ module.exports = {
return
}
if
(
typeof
attributes
===
'
string
'
)
{
node
.
attrs
.
some
(
attr
=>
rewrite
(
attr
,
attributes
))
if
(
node
.
attrs
.
some
(
attr
=>
rewrite
(
attr
,
attributes
,
options
)))
{
if
(
options
.
service
||
options
.
view
)
{
node
.
hasBindings
=
true
}
}
}
else
if
(
Array
.
isArray
(
attributes
))
{
attributes
.
forEach
(
item
=>
node
.
attrs
.
some
(
attr
=>
rewrite
(
attr
,
item
)))
attributes
.
forEach
(
item
=>
{
if
(
node
.
attrs
.
some
(
attr
=>
rewrite
(
attr
,
item
,
options
)))
{
if
(
options
.
service
||
options
.
view
)
{
node
.
hasBindings
=
true
}
}
})
}
}
}
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