124 lines
6.0 KiB
Markdown
124 lines
6.0 KiB
Markdown
# RSS Reader
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## Summary
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A RSS Reader original based on work completed by Olivier Carpentier's from: https://github.com/OlivierCC/spfx-40-fantastics/tree/master/src/webparts/rssReader
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Root project: https://github.com/OlivierCC/spfx-40-fantastics
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React RSS Reader utilizes SharePoint Framework v1.11.0 with no dependency on jQuery or a RSS Feed library. This project does utilize https://sharepoint.github.io/sp-dev-fx-property-controls/, and Moment React for date manipulation. Handlebar template option derived from React Search Refiners (PnP Modern Search): https://microsoft-search.github.io/pnp-modern-search/. Use NodeJS version 10 to compile or rebuild the spfx solution.
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Main features include:
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- Three different RSS Feed retrieval services, direct, https://feed2json.org, https://rss2json.com
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- Optionally store RSS feed results to local storage for quick reload with configurable timeout window
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- Optional CORS proxy service for cross origin feeds
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- Optional View All link in header to point to custom feed source
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- Embedded feed rendering with optional parameters
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-- Feed result layout options including optional display of item publish date and description
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-- Demostration of color picker property for color control of certain aspects of webpart
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- Custom feed rendering using local or remote handlebar template
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<p align="center">
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<img src="./images/react-rss-reader.gif"/>
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</p>
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This sample includes the following service(s):
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## Used SharePoint Framework Version
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## Applies to
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* [SharePoint Framework](https://docs.microsoft.com/sharepoint/dev/spfx/sharepoint-framework-overview)
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* [Office 365 tenant](https://docs.microsoft.com/sharepoint/dev/spfx/set-up-your-development-environment)
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## Solution
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Solution|Author(s)
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--------|---------
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react-rss-reader | Eric Overfield -[@ericoverfield](http://www.twitter.com/ericoverfield)
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react-rss-reader | Abderahman Moujahid
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## Version history
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Version|Date|Comments
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-------|----|--------
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1.0.0 | Jan 21, 2019 | Initial release
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1.0.1 | Nov 22, 2020 | Upgraded to SPFx 1.11
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## Disclaimer
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**THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**
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---
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## Minimal Path to Awesome
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- Clone this repository
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### SPFx
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- In the command line, with a version of Node 10, i.e. 10.16.3, run:
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- `npm install`
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- `gulp serve`
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- To bundle and package the installable .sppkg, run:
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- `gulp bundle --ship`
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- `gulp package-solution --ship`
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## Web Parts Configuration
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### RSS Reader Web Part
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#### RSS Reader Settings
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Setting | Description
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-------|----
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Feed Url | The url of the RSS Feed for readers. Normally will url will return XML
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Feed Retrieval Service | The service to use to retrieve the feed. **Direct** = Make a direct call from the web part to the feed. Note, may have issues with CORS depending on the feed owner. **Feed2Json** = Retrieve a JSON version of feed via feed2json.org. Note, not for production, and may have issues with CORS. For production use, host your own feed2json service. Learn more at https://github.com/appsattic/feed2json.org. **Rss2Json** = CORS safe method to retieve a feed response. Note, subject to limitations with paid options available.
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Feed Service Url | If using Feed2Json, the url of the feed2json service. Host your own service, learn more at https://github.com/appsattic/feed2json.org
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Feed Service API Key | If using rss2json, an optional API key for paid services
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Max Count | The maximum results to return, default: 10
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Cache Results | Locally store results in browser local storage, default: no
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Mins to Cache Results | If storing results in browser, number of minutes to store. Valid 1 to 1440 (one day), default: 60
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Storage Key Prefix | An optional local storage key prefix to use when storing results
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Loading Message | An optional custom message to display while the RSS feed is being loaded
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Use a CORS proxy | Use a CORS proxy to assist with feed retrieval, default: no
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CORS Proxy Url | The url of a CORS proxy if allowed. {0} will be replaced with Feed Url, i.e. https://cors-anywhere.herokuapp.com/{0}
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Disable CORS | Set request header mode to "no-cors", thus not requesting CORS response from service. Will disable CORS request, default: no
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#### Styling Options
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|Setting | Description|
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|-------|----|
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|External Template Url | The url of an external handlebar template to use in place of the handlebar template editor for custom layouts|
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|Results Layout | The layout to use to display feed, Default (list) or Custom|
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|Template Editor | A handlebar editor for custom layouts|
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|View All Link | An optional link to view the entire feed, often a link to the RSS source blog itself, default: none|
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|View All Link Label | An optional label for the View All Link|
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**Default layout options**
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|Setting | Description|
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-------|----
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Show Publication Date | Display the publication date
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Show Description | Display the content or description of each feed listing
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Description Character Limit | The maximum number of description characters to display
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Link Target | The "target" of a listing link, default: _blank
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Date Format | The Moment based format format of the listing date, i.e. DD/MM/YYYY (European), default: MM/DD/YYYY
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Title Color | Color override for a listing title
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Background Color | Color override for the web part background
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## Features
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This Web Part illustrates the following concepts on top of the SharePoint Framework:
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- Use HttpClient to retrieve data from an outside data source using different services
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- Utilize local storage
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- Demonstrate different method to address CORS / CORB issues
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- Handlebar based rendering with inline editor or remote template retrieval
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- Use the React container component approach inspiring by the [react-todo-basic sample](https://github.com/SharePoint/sp-dev-fx-webparts/tree/master/samples/react-todo-basic).
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<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/react-rss-reader" />
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