Update to mod enabled version goquery (#8021)

* update to mod enabled version goquery

* manually set appengine new release
This commit is contained in:
Antoine GIRARD 2019-08-29 05:18:42 +02:00 committed by Lunny Xiao
parent cedb285e25
commit 187ae109d0
13 changed files with 149 additions and 30 deletions

5
go.mod
View file

@ -13,9 +13,8 @@ require (
gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb
gitea.com/macaron/session v0.0.0-20190821211443-122c47c5f705 gitea.com/macaron/session v0.0.0-20190821211443-122c47c5f705
gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7 gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7
github.com/PuerkitoBio/goquery v0.0.0-20170324135448-ed7d758e9a34 github.com/PuerkitoBio/goquery v1.5.0
github.com/RoaringBitmap/roaring v0.4.7 // indirect github.com/RoaringBitmap/roaring v0.4.7 // indirect
github.com/andybalholm/cascadia v0.0.0-20161224141413-349dd0209470 // indirect
github.com/bgentry/speakeasy v0.1.0 // indirect github.com/bgentry/speakeasy v0.1.0 // indirect
github.com/blevesearch/bleve v0.0.0-20190214220507-05d86ea8f6e3 github.com/blevesearch/bleve v0.0.0-20190214220507-05d86ea8f6e3
github.com/blevesearch/blevex v0.0.0-20180227211930-4b158bb555a3 // indirect github.com/blevesearch/blevex v0.0.0-20180227211930-4b158bb555a3 // indirect
@ -108,7 +107,7 @@ require (
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456 golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456
golang.org/x/text v0.3.2 golang.org/x/text v0.3.2
golang.org/x/tools v0.0.0-20190827205025-b29f5f60c37a // indirect golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74 // indirect
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
gopkg.in/asn1-ber.v1 v1.0.0-20150924051756-4e86f4367175 // indirect gopkg.in/asn1-ber.v1 v1.0.0-20150924051756-4e86f4367175 // indirect
gopkg.in/editorconfig/editorconfig-core-go.v1 v1.3.0 gopkg.in/editorconfig/editorconfig-core-go.v1 v1.3.0

13
go.sum
View file

@ -33,8 +33,8 @@ gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7/go.mod h1:kgsbFPPS4
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/PuerkitoBio/goquery v0.0.0-20170324135448-ed7d758e9a34 h1:UsHpWO0Elp6NaWVARdZHjiYwkhrspHVEGsyIKPb9OI8= github.com/PuerkitoBio/goquery v1.5.0 h1:uGvmFXOA73IKluu/F84Xd1tt/z07GYm8X49XKHP7EJk=
github.com/PuerkitoBio/goquery v0.0.0-20170324135448-ed7d758e9a34/go.mod h1:T9ezsOHcCrDCgA8aF1Cqr3sSYbO/xgdy8/R/XiIMAhA= github.com/PuerkitoBio/goquery v1.5.0/go.mod h1:qD2PgZ9lccMbQlc7eEOjaeRlFQON7xY8kdmcsrnKqMg=
github.com/RoaringBitmap/roaring v0.4.7 h1:eGUudvFzvF7Kxh7JjYvXfI1f7l22/2duFby7r5+d4oc= github.com/RoaringBitmap/roaring v0.4.7 h1:eGUudvFzvF7Kxh7JjYvXfI1f7l22/2duFby7r5+d4oc=
github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w= github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
@ -44,8 +44,8 @@ github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBb
github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs= github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/andybalholm/cascadia v0.0.0-20161224141413-349dd0209470 h1:4jHLmof+Hba81591gfH5xYA8QXzuvgksxwPNrmjR2BA= github.com/andybalholm/cascadia v1.0.0 h1:hOCXnnZ5A+3eVDX8pvgl4kofXv2ELss0bKcqRySc45o=
github.com/andybalholm/cascadia v0.0.0-20161224141413-349dd0209470/go.mod h1:3I+3V7B6gTBYfdpYgIG2ymALS9H+5VDKUl3lHH7ToM4= github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA= github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c= github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ= github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
@ -440,6 +440,7 @@ golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTk
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE= golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -511,8 +512,8 @@ golang.org/x/tools v0.0.0-20190606050223-4d9ae51c2468/go.mod h1:/rFqwRUd4F7ZHNgw
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI= golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
golang.org/x/tools v0.0.0-20190827205025-b29f5f60c37a h1:0JEq5ZQ3TgsRlFmz4BcD+E6U6cOk4pOImCQSyIG59ZM= golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74 h1:4cFkmztxtMslUX2SctSl+blCyXfpzhGOy9LhKAqSMA4=
golang.org/x/tools v0.0.0-20190827205025-b29f5f60c37a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk= google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE= google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=

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@ -1,7 +1,7 @@
language: go language: go
go: go:
- 1.1.x - 1.1
- 1.2.x - 1.2.x
- 1.3.x - 1.3.x
- 1.4.x - 1.4.x
@ -9,4 +9,8 @@ go:
- 1.6.x - 1.6.x
- 1.7.x - 1.7.x
- 1.8.x - 1.8.x
- 1.9.x
- "1.10.x"
- 1.11.x
- tip - tip

View file

@ -1,6 +1,5 @@
# goquery - a little like that j-thing, only in Go # goquery - a little like that j-thing, only in Go
[![build status](https://secure.travis-ci.org/PuerkitoBio/goquery.png)](http://travis-ci.org/PuerkitoBio/goquery) [![GoDoc](https://godoc.org/github.com/PuerkitoBio/goquery?status.png)](http://godoc.org/github.com/PuerkitoBio/goquery) [![Sourcegraph Badge](https://sourcegraph.com/github.com/PuerkitoBio/goquery/-/badge.svg)](https://sourcegraph.com/github.com/PuerkitoBio/goquery?badge) [![build status](https://secure.travis-ci.org/PuerkitoBio/goquery.svg?branch=master)](http://travis-ci.org/PuerkitoBio/goquery) [![GoDoc](https://godoc.org/github.com/PuerkitoBio/goquery?status.png)](http://godoc.org/github.com/PuerkitoBio/goquery) [![Sourcegraph Badge](https://sourcegraph.com/github.com/PuerkitoBio/goquery/-/badge.svg)](https://sourcegraph.com/github.com/PuerkitoBio/goquery?badge)
goquery brings a syntax and a set of features similar to [jQuery][] to the [Go language][go]. It is based on Go's [net/html package][html] and the CSS Selector library [cascadia][]. Since the net/html parser returns nodes, and not a full-featured DOM tree, jQuery's stateful manipulation functions (like height(), css(), detach()) have been left off. goquery brings a syntax and a set of features similar to [jQuery][] to the [Go language][go]. It is based on Go's [net/html package][html] and the CSS Selector library [cascadia][]. Since the net/html parser returns nodes, and not a full-featured DOM tree, jQuery's stateful manipulation functions (like height(), css(), detach()) have been left off.
@ -8,6 +7,16 @@ Also, because the net/html parser requires UTF-8 encoding, so does goquery: it i
Syntax-wise, it is as close as possible to jQuery, with the same function names when possible, and that warm and fuzzy chainable interface. jQuery being the ultra-popular library that it is, I felt that writing a similar HTML-manipulating library was better to follow its API than to start anew (in the same spirit as Go's `fmt` package), even though some of its methods are less than intuitive (looking at you, [index()][index]...). Syntax-wise, it is as close as possible to jQuery, with the same function names when possible, and that warm and fuzzy chainable interface. jQuery being the ultra-popular library that it is, I felt that writing a similar HTML-manipulating library was better to follow its API than to start anew (in the same spirit as Go's `fmt` package), even though some of its methods are less than intuitive (looking at you, [index()][index]...).
## Table of Contents
* [Installation](#installation)
* [Changelog](#changelog)
* [API](#api)
* [Examples](#examples)
* [Related Projects](#related-projects)
* [Support](#support)
* [License](#license)
## Installation ## Installation
Please note that because of the net/html dependency, goquery requires Go1.1+. Please note that because of the net/html dependency, goquery requires Go1.1+.
@ -28,6 +37,11 @@ Please note that because of the net/html dependency, goquery requires Go1.1+.
**Note that goquery's API is now stable, and will not break.** **Note that goquery's API is now stable, and will not break.**
* **2018-11-15 (v1.5.0)** : Go module support (thanks @Zaba505).
* **2018-06-07 (v1.4.1)** : Add `NewDocumentFromReader` examples.
* **2018-03-24 (v1.4.0)** : Deprecate `NewDocument(url)` and `NewDocumentFromResponse(response)`.
* **2018-01-28 (v1.3.0)** : Add `ToEnd` constant to `Slice` until the end of the selection (thanks to @davidjwilkins for raising the issue).
* **2018-01-11 (v1.2.0)** : Add `AddBack*` and deprecate `AndSelf` (thanks to @davidjwilkins).
* **2017-02-12 (v1.1.0)** : Add `SetHtml` and `SetText` (thanks to @glebtv). * **2017-02-12 (v1.1.0)** : Add `SetHtml` and `SetText` (thanks to @glebtv).
* **2016-12-29 (v1.0.2)** : Optimize allocations for `Selection.Text` (thanks to @radovskyb). * **2016-12-29 (v1.0.2)** : Optimize allocations for `Selection.Text` (thanks to @radovskyb).
* **2016-08-28 (v1.0.1)** : Optimize performance for large documents. * **2016-08-28 (v1.0.1)** : Optimize performance for large documents.
@ -83,12 +97,24 @@ package main
import ( import (
"fmt" "fmt"
"log" "log"
"net/http"
"github.com/PuerkitoBio/goquery" "github.com/PuerkitoBio/goquery"
) )
func ExampleScrape() { func ExampleScrape() {
doc, err := goquery.NewDocument("http://metalsucks.net") // Request the HTML page.
res, err := http.Get("http://metalsucks.net")
if err != nil {
log.Fatal(err)
}
defer res.Body.Close()
if res.StatusCode != 200 {
log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)
}
// Load the HTML document
doc, err := goquery.NewDocumentFromReader(res.Body)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
@ -107,6 +133,31 @@ func main() {
} }
``` ```
## Related Projects
- [Goq][goq], an HTML deserialization and scraping library based on goquery and struct tags.
- [andybalholm/cascadia][cascadia], the CSS selector library used by goquery.
- [suntong/cascadia][cascadiacli], a command-line interface to the cascadia CSS selector library, useful to test selectors.
- [asciimoo/colly](https://github.com/asciimoo/colly), a lightning fast and elegant Scraping Framework
- [gnulnx/goperf](https://github.com/gnulnx/goperf), a website performance test tool that also fetches static assets.
- [MontFerret/ferret](https://github.com/MontFerret/ferret), declarative web scraping.
## Support
There are a number of ways you can support the project:
* Use it, star it, build something with it, spread the word!
- If you do build something open-source or otherwise publicly-visible, let me know so I can add it to the [Related Projects](#related-projects) section!
* Raise issues to improve the project (note: doc typos and clarifications are issues too!)
- Please search existing issues before opening a new one - it may have already been adressed.
* Pull requests: please discuss new code in an issue first, unless the fix is really trivial.
- Make sure new code is tested.
- Be mindful of existing code - PRs that break existing code have a high probability of being declined, unless it fixes a serious issue.
If you desperately want to send money my way, I have a BuyMeACoffee.com page:
<a href="https://www.buymeacoffee.com/mna" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;" ></a>
## License ## License
The [BSD 3-Clause license][bsd], the same as the [Go language][golic]. Cascadia's license is [here][caslic]. The [BSD 3-Clause license][bsd], the same as the [Go language][golic]. Cascadia's license is [here][caslic].
@ -114,6 +165,7 @@ The [BSD 3-Clause license][bsd], the same as the [Go language][golic]. Cascadia'
[jquery]: http://jquery.com/ [jquery]: http://jquery.com/
[go]: http://golang.org/ [go]: http://golang.org/
[cascadia]: https://github.com/andybalholm/cascadia [cascadia]: https://github.com/andybalholm/cascadia
[cascadiacli]: https://github.com/suntong/cascadia
[bsd]: http://opensource.org/licenses/BSD-3-Clause [bsd]: http://opensource.org/licenses/BSD-3-Clause
[golic]: http://golang.org/LICENSE [golic]: http://golang.org/LICENSE
[caslic]: https://github.com/andybalholm/cascadia/blob/master/LICENSE [caslic]: https://github.com/andybalholm/cascadia/blob/master/LICENSE
@ -124,3 +176,4 @@ The [BSD 3-Clause license][bsd], the same as the [Go language][golic]. Cascadia'
[wiki]: https://github.com/PuerkitoBio/goquery/wiki/Tips-and-tricks [wiki]: https://github.com/PuerkitoBio/goquery/wiki/Tips-and-tricks
[thatguystone]: https://github.com/thatguystone [thatguystone]: https://github.com/thatguystone
[piotr]: https://github.com/piotrkowalczuk [piotr]: https://github.com/piotrkowalczuk
[goq]: https://github.com/andrewstuart/goq

View file

@ -4,6 +4,16 @@ import (
"golang.org/x/net/html" "golang.org/x/net/html"
) )
const (
maxUint = ^uint(0)
maxInt = int(maxUint >> 1)
// ToEnd is a special index value that can be used as end index in a call
// to Slice so that all elements are selected until the end of the Selection.
// It is equivalent to passing (*Selection).Length().
ToEnd = maxInt
)
// First reduces the set of matched elements to the first in the set. // First reduces the set of matched elements to the first in the set.
// It returns a new Selection object, and an empty Selection object if the // It returns a new Selection object, and an empty Selection object if the
// the selection is empty. // the selection is empty.
@ -35,12 +45,23 @@ func (s *Selection) Eq(index int) *Selection {
} }
// Slice reduces the set of matched elements to a subset specified by a range // Slice reduces the set of matched elements to a subset specified by a range
// of indices. // of indices. The start index is 0-based and indicates the index of the first
// element to select. The end index is 0-based and indicates the index at which
// the elements stop being selected (the end index is not selected).
//
// The indices may be negative, in which case they represent an offset from the
// end of the selection.
//
// The special value ToEnd may be specified as end index, in which case all elements
// until the end are selected. This works both for a positive and negative start
// index.
func (s *Selection) Slice(start, end int) *Selection { func (s *Selection) Slice(start, end int) *Selection {
if start < 0 { if start < 0 {
start += len(s.Nodes) start += len(s.Nodes)
} }
if end < 0 { if end == ToEnd {
end = len(s.Nodes)
} else if end < 0 {
end += len(s.Nodes) end += len(s.Nodes)
} }
return pushStack(s, s.Nodes[start:end]) return pushStack(s, s.Nodes[start:end])

View file

@ -41,6 +41,30 @@ func (s *Selection) AddNodes(nodes ...*html.Node) *Selection {
// AndSelf adds the previous set of elements on the stack to the current set. // AndSelf adds the previous set of elements on the stack to the current set.
// It returns a new Selection object containing the current Selection combined // It returns a new Selection object containing the current Selection combined
// with the previous one. // with the previous one.
// Deprecated: This function has been deprecated and is now an alias for AddBack().
func (s *Selection) AndSelf() *Selection { func (s *Selection) AndSelf() *Selection {
return s.AddBack()
}
// AddBack adds the previous set of elements on the stack to the current set.
// It returns a new Selection object containing the current Selection combined
// with the previous one.
func (s *Selection) AddBack() *Selection {
return s.AddSelection(s.prevSel) return s.AddSelection(s.prevSel)
} }
// AddBackFiltered reduces the previous set of elements on the stack to those that
// match the selector string, and adds them to the current set.
// It returns a new Selection object containing the current Selection combined
// with the filtered previous one
func (s *Selection) AddBackFiltered(selector string) *Selection {
return s.AddSelection(s.prevSel.Filter(selector))
}
// AddBackMatcher reduces the previous set of elements on the stack to those that match
// the mateher, and adds them to the curernt set.
// It returns a new Selection object containing the current Selection combined
// with the filtered previous one
func (s *Selection) AddBackMatcher(m Matcher) *Selection {
return s.AddSelection(s.prevSel.FilterMatcher(m))
}

6
vendor/github.com/PuerkitoBio/goquery/go.mod generated vendored Normal file
View file

@ -0,0 +1,6 @@
module github.com/PuerkitoBio/goquery
require (
github.com/andybalholm/cascadia v1.0.0
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a
)

5
vendor/github.com/PuerkitoBio/goquery/go.sum generated vendored Normal file
View file

@ -0,0 +1,5 @@
github.com/andybalholm/cascadia v1.0.0 h1:hOCXnnZ5A+3eVDX8pvgl4kofXv2ELss0bKcqRySc45o=
github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a h1:gOpx8G595UYyvj8UK4+OFyY4rx037g3fmfhe5SasG3U=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=

View file

@ -270,13 +270,14 @@ func (s *Selection) ReplaceWithNodes(ns ...*html.Node) *Selection {
return s.Remove() return s.Remove()
} }
// Set the html content of each element in the selection to specified html string. // SetHtml sets the html content of each element in the selection to
// specified html string.
func (s *Selection) SetHtml(html string) *Selection { func (s *Selection) SetHtml(html string) *Selection {
return setHtmlNodes(s, parseHtml(html)...) return setHtmlNodes(s, parseHtml(html)...)
} }
// Set the content of each element in the selection to specified content. The // SetText sets the content of each element in the selection to specified content.
// provided text string is escaped. // The provided text string is escaped.
func (s *Selection) SetText(text string) *Selection { func (s *Selection) SetText(text string) *Selection {
return s.SetHtml(html.EscapeString(text)) return s.SetHtml(html.EscapeString(text))
} }

View file

@ -5,11 +5,7 @@ import "golang.org/x/net/html"
// Is checks the current matched set of elements against a selector and // Is checks the current matched set of elements against a selector and
// returns true if at least one of these elements matches. // returns true if at least one of these elements matches.
func (s *Selection) Is(selector string) bool { func (s *Selection) Is(selector string) bool {
if len(s.Nodes) > 0 {
return s.IsMatcher(compileMatcher(selector)) return s.IsMatcher(compileMatcher(selector))
}
return false
} }
// IsMatcher checks the current matched set of elements against a matcher and // IsMatcher checks the current matched set of elements against a matcher and

View file

@ -31,6 +31,10 @@ func NewDocumentFromNode(root *html.Node) *Document {
// NewDocument is a Document constructor that takes a string URL as argument. // NewDocument is a Document constructor that takes a string URL as argument.
// It loads the specified document, parses it, and stores the root Document // It loads the specified document, parses it, and stores the root Document
// node, ready to be manipulated. // node, ready to be manipulated.
//
// Deprecated: Use the net/http standard library package to make the request
// and validate the response before calling goquery.NewDocumentFromReader
// with the response's body.
func NewDocument(url string) (*Document, error) { func NewDocument(url string) (*Document, error) {
// Load the URL // Load the URL
res, e := http.Get(url) res, e := http.Get(url)
@ -40,10 +44,10 @@ func NewDocument(url string) (*Document, error) {
return NewDocumentFromResponse(res) return NewDocumentFromResponse(res)
} }
// NewDocumentFromReader returns a Document from a generic reader. // NewDocumentFromReader returns a Document from an io.Reader.
// It returns an error as second value if the reader's data cannot be parsed // It returns an error as second value if the reader's data cannot be parsed
// as html. It does *not* check if the reader is also an io.Closer, so the // as html. It does not check if the reader is also an io.Closer, the
// provided reader is never closed by this call, it is the responsibility // provided reader is never closed by this call. It is the responsibility
// of the caller to close it if required. // of the caller to close it if required.
func NewDocumentFromReader(r io.Reader) (*Document, error) { func NewDocumentFromReader(r io.Reader) (*Document, error) {
root, e := html.Parse(r) root, e := html.Parse(r)
@ -56,6 +60,8 @@ func NewDocumentFromReader(r io.Reader) (*Document, error) {
// NewDocumentFromResponse is another Document constructor that takes an http response as argument. // NewDocumentFromResponse is another Document constructor that takes an http response as argument.
// It loads the specified response's document, parses it, and stores the root Document // It loads the specified response's document, parses it, and stores the root Document
// node, ready to be manipulated. The response's body is closed on return. // node, ready to be manipulated. The response's body is closed on return.
//
// Deprecated: Use goquery.NewDocumentFromReader with the response's body.
func NewDocumentFromResponse(res *http.Response) (*Document, error) { func NewDocumentFromResponse(res *http.Response) (*Document, error) {
if res == nil { if res == nil {
return nil, errors.New("Response is nil") return nil, errors.New("Response is nil")

3
vendor/github.com/andybalholm/cascadia/go.mod generated vendored Normal file
View file

@ -0,0 +1,3 @@
module "github.com/andybalholm/cascadia"
require "golang.org/x/net" v0.0.0-20180218175443-cbe0f9307d01

6
vendor/modules.txt vendored
View file

@ -30,11 +30,11 @@ gitea.com/macaron/session/redis
gitea.com/macaron/toolbox gitea.com/macaron/toolbox
# github.com/BurntSushi/toml v0.3.1 # github.com/BurntSushi/toml v0.3.1
github.com/BurntSushi/toml github.com/BurntSushi/toml
# github.com/PuerkitoBio/goquery v0.0.0-20170324135448-ed7d758e9a34 # github.com/PuerkitoBio/goquery v1.5.0
github.com/PuerkitoBio/goquery github.com/PuerkitoBio/goquery
# github.com/RoaringBitmap/roaring v0.4.7 # github.com/RoaringBitmap/roaring v0.4.7
github.com/RoaringBitmap/roaring github.com/RoaringBitmap/roaring
# github.com/andybalholm/cascadia v0.0.0-20161224141413-349dd0209470 # github.com/andybalholm/cascadia v1.0.0
github.com/andybalholm/cascadia github.com/andybalholm/cascadia
# github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 # github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239
github.com/anmitsu/go-shlex github.com/anmitsu/go-shlex
@ -400,7 +400,7 @@ golang.org/x/text/internal/language/compact
golang.org/x/text/internal/utf8internal golang.org/x/text/internal/utf8internal
golang.org/x/text/runes golang.org/x/text/runes
golang.org/x/text/internal/tag golang.org/x/text/internal/tag
# google.golang.org/appengine v1.6.1 # google.golang.org/appengine v1.6.2
google.golang.org/appengine/cloudsql google.golang.org/appengine/cloudsql
google.golang.org/appengine/urlfetch google.golang.org/appengine/urlfetch
google.golang.org/appengine/internal google.golang.org/appengine/internal