Kanna: Kanna is an XML/HTML Parser for Swift

Kanna(鉋)

Kanna(鉋) is an XML/HTML parser for cross-platform(macOS, iOS, tvOS, watchOS and Linux!).

It was inspired by Nokogiri(鋸).

ℹ️ Documentation

Features

XPath 1.0 support for document searching
CSS3 selector support for document searching
Support for namespaces
Comprehensive test suite

Installation for Swift 5

CocoaPods

Add the following to your Podfile:

use_frameworks!
pod 'Kanna', '~> 5.2.2'

Carthage

Add the following to your Cartfile:

github "tid-kijyun/Kanna" ~> 5.2.2

For xcode 11.3 and earlier, the following settings are required.

In the project settings add $(SDKROOT)/usr/include/libxml2 to the "header search paths" field

Swift Package Manager

Installing libxml2 to your computer:

// macOS: For xcode 11.3 and earlier, the following settings are required.
$ brew install libxml2
$ brew link --force libxml2

// Linux(Ubuntu):
$ sudo apt-get install libxml2-dev

Add the following to your Package.swift:

// swift-tools-version:5.0
import PackageDescription

let package = Package(
    name: "YourProject",
    dependencies: [
        .package(url: "https://github.com/tid-kijyun/Kanna.git", from: "5.2.2"),
    ],
    targets: [
        .target(
            name: "YourTarget",
            dependencies: ["Kanna"]),
    ]
)

$ swift build

Note: When a build error occurs, please try run the following command:

// Linux(Ubuntu)
$ sudo apt-get install pkg-config

Manual Installation

Add these files to your project:
Kanna.swift
CSS.swift
libxmlHTMLDocument.swift
libxmlHTMLNode.swift
libxmlParserOption.swift
Modules
In the target settings add $(SDKROOT)/usr/include/libxml2 to the Search Paths > Header Search Paths field
In the target settings add $(SRCROOT)/Modules to the Swift Compiler - Search Paths > Import Paths field

Synopsis

import Kanna

let html = "<html>...</html>"

if let doc = try? HTML(html: html, encoding: .utf8) {
    print(doc.title)
    
    // Search for nodes by CSS
    for link in doc.css("a, link") {
        print(link.text)
        print(link["href"])
    }
    
    // Search for nodes by XPath
    for link in doc.xpath("//a | //link") {
        print(link.text)
        print(link["href"])
    }
}

let xml = "..."
if let doc = try? Kanna.XML(xml: xml, encoding: .utf8) {
    let namespaces = [
                    "o":  "urn:schemas-microsoft-com:office:office",
                    "ss": "urn:schemas-microsoft-com:office:spreadsheet"
                ]
    if let author = doc.at_xpath("//o:Author", namespaces: namespaces) {
        print(author.text)
    }
}

Download Details:

Author: Tid-kijyun
Source Code: https://github.com/tid-kijyun/Kanna
License: MIT license

#swift #html #xml

How to Parse XML/HTML Syntax for Swift in Kanna

Kanna(鉋) is an XML/HTML parser for cross-platform(macOS, iOS, tvOS, watchOS and Linux!).

#xml #html #swift #kanna

Rupert Beatty

1666834800

Kanna: Kanna is an XML/HTML Parser for Swift

Kanna(鉋)

Kanna(鉋) is an XML/HTML parser for cross-platform(macOS, iOS, tvOS, watchOS and Linux!).

It was inspired by Nokogiri(鋸).

ℹ️ Documentation

Features

XPath 1.0 support for document searching
CSS3 selector support for document searching
Support for namespaces
Comprehensive test suite

Installation for Swift 5

CocoaPods

Add the following to your Podfile:

use_frameworks!
pod 'Kanna', '~> 5.2.2'

Carthage

Add the following to your Cartfile:

github "tid-kijyun/Kanna" ~> 5.2.2

For xcode 11.3 and earlier, the following settings are required.

In the project settings add $(SDKROOT)/usr/include/libxml2 to the "header search paths" field

Swift Package Manager

Installing libxml2 to your computer:

// macOS: For xcode 11.3 and earlier, the following settings are required.
$ brew install libxml2
$ brew link --force libxml2

// Linux(Ubuntu):
$ sudo apt-get install libxml2-dev

Add the following to your Package.swift:

// swift-tools-version:5.0
import PackageDescription

let package = Package(
    name: "YourProject",
    dependencies: [
        .package(url: "https://github.com/tid-kijyun/Kanna.git", from: "5.2.2"),
    ],
    targets: [
        .target(
            name: "YourTarget",
            dependencies: ["Kanna"]),
    ]
)

$ swift build

Note: When a build error occurs, please try run the following command:

// Linux(Ubuntu)
$ sudo apt-get install pkg-config

Manual Installation

Add these files to your project:
Kanna.swift
CSS.swift
libxmlHTMLDocument.swift
libxmlHTMLNode.swift
libxmlParserOption.swift
Modules
In the target settings add $(SDKROOT)/usr/include/libxml2 to the Search Paths > Header Search Paths field
In the target settings add $(SRCROOT)/Modules to the Swift Compiler - Search Paths > Import Paths field

Synopsis

import Kanna

let html = "<html>...</html>"

if let doc = try? HTML(html: html, encoding: .utf8) {
    print(doc.title)
    
    // Search for nodes by CSS
    for link in doc.css("a, link") {
        print(link.text)
        print(link["href"])
    }
    
    // Search for nodes by XPath
    for link in doc.xpath("//a | //link") {
        print(link.text)
        print(link["href"])
    }
}

let xml = "..."
if let doc = try? Kanna.XML(xml: xml, encoding: .utf8) {
    let namespaces = [
                    "o":  "urn:schemas-microsoft-com:office:office",
                    "ss": "urn:schemas-microsoft-com:office:spreadsheet"
                ]
    if let author = doc.at_xpath("//o:Author", namespaces: namespaces) {
        print(author.text)
    }
}

Download Details:

Author: Tid-kijyun
Source Code: https://github.com/tid-kijyun/Kanna
License: MIT license

#swift #html #xml

Ava Watson

1595318322

Know Everything About HTML With HTML Experts

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Ssekidde Nat

1619518500

HTML Vs XML: Difference Between HTML and XML [2021]

HTML’s full form is Hypertext Markup Language, while XML is an Extensible Markup Language. The purpose of HTML is to display data and focus on how the data looks. Therefore, HTML describes a web page’s structure and displays information, whereas XML structures, stores, and transfers information and describes what the data is.

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In this article, HTML and XML shall be discussed in detail to understand the differences between them.

What is HTML?

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Ssekidde Nat

1620203018

HTML Vs XML: Difference Between HTML and XML [2021]

HTML’s full form is Hypertext Markup Language, while XML is an Extensible Markup Language. The purpose of HTML is to display data and focus on how the data looks. Therefore, HTML describes a web page’s structure and displays information, whereas XML structures, stores, and transfers information and describes what the data is.

In this article, HTML and XML shall be discussed in detail to understand the differences between them.

What is HTML?

Hypertext Markup Language (HTML) is a programming language that displays data and describes a web page’s structure. Hypertext facilitates browsing the web by referring to the hyperlinks an HTML page contains. The hyperlink enables one to go to any place on the internet by clicking it. There is no set order to do so.

What is XML?

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Kanna: Kanna is an XML/HTML Parser for Swift

Kanna(鉋)

Features

Installation for Swift 5

CocoaPods

Carthage

Swift Package Manager

Manual Installation

Installation for swift 4

Installation for swift 3

Synopsis

Download Details:

What is GEEK

Buddha Community

How to Parse XML/HTML Syntax for Swift in Kanna

Kanna: Kanna is an XML/HTML Parser for Swift

Kanna(鉋)

Features

Installation for Swift 5

CocoaPods

Carthage

Swift Package Manager

Manual Installation

Installation for swift 4

Installation for swift 3

Synopsis

Download Details:

Know Everything About HTML With HTML Experts

Basics of HTML are-

Html versions timeline

HTML draft version timelines are

HTML Vs XML: Difference Between HTML and XML [2021]

What is HTML?

HTML Vs XML: Difference Between HTML and XML [2021]

What is HTML?

What is XML?