This transitions into a JS state when entering any attribute whose
name starts with "on".
It does not yet enter a JS on entry into a <script> element as script
element handling is introduced in another CL.
R=nigeltao
CC=golang-dev
https://golang.org/cl/4968052
1. adds a urlPart field to context
2. implements tURL to figure out the URL part
3. modifies joinContext to allow common context mismatches
around branches to be ignored when not material as in
<a href="/foo{{if .HasQuery}}?q={{.Query}}{{/if}}">
4. adds a pipeline function that filters dynamically inserted
protocols to prevent code injection via URLs.
R=nigeltao
CC=golang-dev
https://golang.org/cl/4957041
The following testcases now pass:
`<a href=x` tests that we do not error on partial unquoted attrs.
`<a href=x ` tests that spaces do end unquoted attrs on spaces.
`<a href=''` tests that we recognize the end of single quoted attrs.
`<a href=""` tests that we recognize the end of double quoted attrs.
R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/4932051
This defines just enough context to distinguish HTML URI attributes
from parsed character data.
It does not affect any public module API as I thought I would get
early comment on style for defining enumerations and tables.
R=rsc, r, nigeltao, r
CC=golang-dev
https://golang.org/cl/4906043
Replaces the toy func Reverse(*Template) with one that implements
naive autoescaping.
Now Escape(*Template) walks a template parse tree to find all
template actions and adds the |html command to them if it is not
already present.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4867049
func Reverse(*Template) *Template
returns a template that produces the reverse of the original
for any input.
Changes outside exp/template/html include:
- Adding a getter for a template's FuncMap so that derived templates
can inherit function definitions.
- Exported one node factory function, newIdentifier.
Deriving tempaltes requires constructing new nodes, but I didn't
export all of them because I think shallow copy functions might
be more useful for this kind of work.
- Bugfix: Template's Name() method ignores the name field so
template.New("foo") is a nil dereference instead of "foo".
Caveats: Reverse is a toy. It is not UTF-8 safe, and does not
preserve order of calls to funcs in FuncMap.
For context, see http://groups.google.com/group/golang-nuts/browse_thread/thread/e8bc7c771aae3f20/b1ac41dc6f609b6e?lnk=gst
R=rsc, r, nigeltao, r
CC=golang-dev
https://golang.org/cl/4808089