r2 - 2009-08-29 - 21:55:14 - TWikiContributorYou are here: TWiki >  TWiki Web  > HeadlinesPlugin

Headlines Plugin

Description

This plugin displays RSS and ATOM feeds from news sites. Use it to build news portals that show headline news.

Note: Syndic8.com ( http://www.syndic8.com/ ) lists many RSS feeds.

Syntax Rules

%HEADLINES{"..."}%

Parameter Explanation Default
"..." source of RSS feed; this can be an url (starting with http) or a web.topic location for internal feeds None; is required
href="..." (Alternative to above) N/A
refresh="60" Refresh rate in minutes for caching feed; "0" for no caching Global REFRESH setting
limit="12" Maximum number of items shown Global LIMIT setting
touch="..." Touch (edit/save) topics if the feed has updates. Specify a comma-space delimited list of TopicNames or Web.TopicNames, such as "%TOPIC%, NewsLetter". Useful to send out newsletter using MailerContrib, showing new feeds since last newsletter. To update feeds, visit topics with feeds in regular intervals (using cron with wget or the like). N/A
header Header. Can include these variables: - $channeltitle, $title: title of channel (channel.title)
- $channellink, $link: link of channel (channel.link)
- $channeldescription, $description: description (channel.description)
- $channeldate, $date: publication date of the channel (channel.pubDate)
- $rights: copyrights of the channel (channel.copyright)
- $imagetitle: title text for site (image.title)
- $imagelink: link for site (image.link)
- $imageurl: URL of image (image.url)
- $imagedescription: description of image (image.description)
Global HEADER setting
format Format of one item. Can include these variables:
- $title: news item title (item.title)
- $link: news item link (item.link)
- $description: news item description (item.description)
- $date: the publication date (item.pubDate, item.date)
- $category: the article category (item.category)
Global FORMAT setting

The header and format parameters might also use variables rendering the dc, image and content namespace information. Note, that only bits of interest have been implemented so far and those namespaces might not be implemented fully yet.

Rendering the dc namespace

The following variables are extracting the dc namespace info, that could be used in header and format. Nnote, that some of the variables are already used above. This is done by purpose to use different feeds with the same formating parameters. If there's a conflict the non-dc tags have higher precedence, i.e. a <title> content </title> is prefered over <dc:title> content </dc:title> .

  • $title: channel/article title (dc:title)
  • $creator: channel creator (dc:creator)
  • $subject: subject text; this will also add an image according to the subject hash list, see above (dc:subject)
  • $description: ... (dc:description)
  • $publisher: the channel/article publisher (dc:publisher)
  • $contributor: ... (dc:contributor)
  • $date: ... (dc:date)
  • $type: ... (dc:type)
  • $format: ... (dc:format)
  • $identifier: ... (dc:identifier)
  • $source: ... (dc:source)
  • $language: ... (dc:language)
  • $relation: ... (dc:relation)
  • $coverage: ... (dc: coverage)
  • $rights: ... (dc: rights)

Rendering the image namespace

An image:item is converted into an <img> tag using the following mappings:

  • src: image url (rdf:about attribute of the image.item tag)
  • alt: image title (title)
  • width: image width (image:width)
  • height: image height image:height)

Rendering the content namespace

The variable $content is refering to the <content:encoding> content </content:encoding>.

Examples

Slashdot News

Write

%HEADLINES{ "http://slashdot.org/slashdot.rdf" 
  header="*[[$link][$title]]:* $description" 
  format="$t* [[$link][$title]]"
  limit="4"
}%
to get the latest Slashdot news as a bullet list format:

HeadlinesPlugin ERROR: 501 Protocol scheme 'https' is not supported (Crypt::SSLeay or IO::Socket::SSL not installed)

Business Opportunities Weblog

Write

%HEADLINES{ "http://www.business-opportunities.biz/feed" limit="2" }%

to get the latest postings on the "Business Opportunities" weblog:

Sat, 27 May 2017 04:34:59 +0000
The original blog about business opportunities and business ideas for small business entrepreneurs
Sat, 27 May 2017 01:32:06 +0000 Laurie Bennett

Source: Entrepreneur.com

I am all for empowering women out there. This is a very inspiring video and article from Entrepreneur.com about a group of women who decided to start a women’s life style blog and just did it! They started out with a bang and continue to be successful through great thought and effort. I found it very inspiring and I hope you do too!!

Danielle Moss was at the tail end of her 20s, working odd jobs, when she decided to move from Los Angeles to Chicago. It was in the Windy City where she met Alaina Kaczmarski, who shared a love for blogging. The two dreamed of creating a site directed at women like them. From there, The Everygirl was born.

Five years later, The Everygirl is one of the top lifestyle and career destination sites for women. Moss shares the lessons she learned on making her own career and what led to the success of The Everygirl.

Related: This Chicago Photographer Helps Beef Up Brands Where Art Meets Science on Instagram

Watch more videos on C1 Revolution’s YouTube Channel

Entrepreneur Network is a premium video network providing entertainment, education and inspiration from successful entrepreneurs and thought leaders. We provide expertise and opportunities to accelerate brand growth and effectively monetize video and audio content distributed across all digital platforms for the business genre.

EN is partnered with hundreds of top YouTube channels in the business vertical and provides partners with distribution on Entrepreneur.com as well as our apps on Amazon FireRoku and Apple TV.

Click here to become a part of this growing video network.

The post How This Entrepreneur Created a Premier Women’s Lifestyle Website appeared first on Business Opportunities.

Thu, 25 May 2017 02:14:48 +0000 Bizop Team

3 Ways to Fund Your New Business

 

While personal debt remains a key concern for the Financial Conduct Authority (FCA) in the UK, the collective liability shared by British businesses is also worrying. This is particularly true in the current climate, where the spectre of Brexit continues to threaten the long-term growth of small and medium enterprises (SMEs) throughout Britain.

Small-business debt has been described as a distinct problem throughout all of Europe as well in a publication distributed recently by the International Monetary Fund.

Globally, too, household debt remains high, and in the US, personal debt is rising again following the dip it took after the 2008 crash.

Neither is global SME debt an isolated problem, and the OECD, the Organisation for Economic Cooperation and Development, an intergovernmental agency comprised of 35 nations, has expressed concern about the fiscal health of SMEs around the world.

With this in mind, entrepreneurs will need to take an increasingly creative approach to funding their ventures in the months ahead. If they don't, they may find that their business becomes consumed by longer-term debt, higher trading tariffs and the spiralling cost of imports.

 

3 Ways to Fund Your Venture (Depending on its Size)

The question that remains, of course, is which options suit variably sized businesses in the current climate? Here are some ideas to consider:

 

Equity Crowdfunding for High-Value Start-ups

If you have a high-value start-up idea or a lucrative piece of intellectual property (IP), equity crowdfunding may be the ideal solution for you. After all, this will connect you with a global pool of potential investors, while the value that exists in the burgeoning business can support any subsequent equity sharing structure without compromising your own stake.

The development of an equity based model represents the latest evolution of crowdfunding, and one that increases your business's prospects of securing a huge sum of capital. Serious investors are more likely to be engaged by such a model, for example, enabling you to fund business ideas on a far larger scale.

 

Factoring for Typical Start-ups

Without a truly unique value proposition, you may want to avoid sacrificing significant amounts of equity within your business. Instead, it is far better to seek out agile investment methods that minimise long-term debt and liability, with factoring one of the very best examples.

Factoring is a practice through which businesses sell their accounts receivable to third party investors, securing an instant cash injection that can serve as working capital. This prevents them from being bound by 30-, 60- or 90-day invoice terms, which can hinder their early growth and capacity to complete projects. Invoices can be sold as soon as they have been sent, while the business's debt is repaid once clients have settled their outstanding accounts.

Factoring carries minimal risk and creates huge flexibility within any business, while it prevents companies from gradually accruing debt over time.

 

Invest Personal Funds into a Sole Trader Venture

If you are launching a low-cost business that will have minimal overhead and no genuine infrastructure, it seems foolish to seek third-party investment. In cases such as this, it is far better to fund your venture with a personal source of wealth, as this can help you to launch your business without incurring any commercial debt (so long as you do not commit the money as a directors' loan).

The key element of this resolution is accruing wealth in the first place, of course, and there are numerous ways through which you can do this. One of the best options is to trade on the financial markets, as this helps you to build a diverse and lucrative portfolio across multiple markets.

Trading through an online platform helps you to access various markets and asset classes simultaneously, while it also connects you with tools that can help you to make informed (and ultimately profitable) decisions.

The post 3 Ways to Fund Your New Business appeared first on Business Opportunities.

Plugin Settings

Plugin settings are stored as preferences variables. To reference a plugin setting write %<plugin>_<setting>%, for example, %HEADLINESPLUGIN_SHORTDESCRIPTION%. Note: Don't modify the settings here; copy and customize the settings in Main.TWikiPreferences. For example, to customize the USERAGENTNAME setting, create a HEADLINESPLUGIN_USERAGENTNAME setting in Main.TWikiPreferences.

  • One line description, shown in the TextFormattingRules topic:
    • Set SHORTDESCRIPTION = Show headline news in TWiki pages based on RSS and ATOM news feeds from external sites

  • Refresh rate in minutes for cached feeds. Disable caching: 0, default: 60
    • Set REFRESH = 60

  • Maximum number of items shown. Default: 100
    • Set LIMIT = 100

  • Use LWP::UserAgent, or fallback to TWiki's internal getUrl() method. Default: yes
    • Set USELWPUSERAGENT = yes

  • Timeout fetching a feed using the LWP::UserAgent. Default: 20
    • Set USERAGENTTIMEOUT = 20

  • Name of user agent. Default: TWikiHeadlinesPlugin/2.21
      * Set USERAGENTNAME = TWikiHeadlinesPlugin/2.21

  • Default header: (variables are explained in the syntax rules)
      * Set HEADER = <div class="headlinesChannel"><div class="headlinesLogo"><img src="$imageurl" alt="$imagetitle" border="0" />%BR%</div><div class="headlinesTitle">$n---+!! <a href="$link">$title</a></div><div class="headlinesDate">$date</div><div class="headlinesDescription">$description</div><div class="headlinesRight">$rights</div></div>

  • Default format of one item: (variables are explained in the syntax rules)
      * Set FORMAT = <div class="headlinesArticle"><div class="headlinesTitle"><a href="$link">$title</a></div>$n<span class="headlinesDate">$date</span> <span class="headlinesCreator"> $creator</span> <span class="headlinesSubject"> $subject </span>$n<div class="headlinesText"> $description</div></div>

  • Values taken from configure: (only supported if CPAN:LWP is installed)
    • $TWiki::cfg{PROXY}{HOST} - proxy host, such as "proxy.example.com";
    • $TWiki::cfg{PROXY}{PORT} - proxy port, such as "8080";
    • $TWiki::cfg{PROXY}{SkipProxyForDomains} - domains excluded from proxy, such as "intra.example.com, bugs.example.com";

Style Sheets

The default HEADER and FORMAT settings use the following styles. See the style.css file defining the default CSS properties (indentation illustrates enclosure).

  • headlinesRss: output of the HeadlinesPlugin (div)
    • headlinesChannel: channel header (div)
      • headlinesLogo: channel logo (div)
      • headlinesTitle: channel title (div)
      • headlinesDate: channel date (div)
      • headlinesDescription: channel description (div)
      • headlinesRight: channel copyright (div)
    • headlinesArticle: one news item (div)
      • headlinesTitle: article title (div)
      • headlinesDate: article date (span)
      • headlinesCreator: author of article (span)
      • headlinesSubject: subect category of the article (span)
      • headlinesText: article text (div)

Plugin Installation Instructions

  • Download the ZIP file.
  • Unzip it in your twiki installation directory. Content:
    File: Description:
    data/TWiki/HeadlinesPlugin.txt plugin topic
    pub/TWiki/HeadlinesPlugin/style.css default css
    lib/TWiki/HeadlinesPlugin.pm plugin perl module
    lib/TWiki/HeadlinesPlugin/Core.pm plugin core
    Check if above examples show a news feed instead of variable.
  • Optionally, run HeadlinesPlugin_installer.pl to automatically check and install other TWiki modules that this module depends on. You can also do this step manually.
  • Alternatively, manually make sure the dependencies listed in the table below are resolved.
    NameVersionDescription
    Digest::MD5>=2.33Required. Download from CPAN:Digest::MD5
    LWP::UserAgent>=5.803Optional. Download from CPAN:LWP::UserAgent

Plugin Info

Plugin Author: TWiki:Main.PeterThoeny, TWiki:Main.MichaelDaum
Copyright: © 2002-2009, Peter Thoeny, TWIKI.NET; 2005-2007, Michael Daum http://wikiring.de
License: GPL (GNU General Public License)
Plugin Version: v2.3 - 29 Aug 2009
Change History:  
29 Aug 2009: added touch parameter -- Peter Thoeny
12 Feb 2009: {PROXY}{HOST} supports domain with and without protocol -- Peter Thoeny
06 Feb 2009: added {PROXY}{SkipProxyForDomains} configure setting, added USERAGENTNAME plugin setting -- Peter Thoeny
11 Dec 2008: added {PROXY}{HOST} and {PROXY}{PORT} configure settings -- Peter Thoeny
13 Sep 2007: fixed parsing of content:encoded
23 Jul 2006: improved atom parser; if a posting has no title default to 'Untitled'
26 Apr 2006: added lazy compilation
10 Feb 2006: packaged using the TWiki:Plugins/BuildContrib; minor fixes
03 Feb 2006: off-by-one: limit="n" returned n+1 articles; make FORMAT and HEADER format strings more robust
23 Jan 2006: released v2.00
05 Dec 2005: internal feed urls must be absolute
02 Dec 2005: added web.topic shorthand for internal feeds
29 Nov 2005: fixed CDATA handling
21 Nov 2005: added ATOM support; extended RSS support; added dublin core support; added content support; optionally using LWP to fetch feeds to follow redirections; corrected CPAN dependencies ; recoding special chars from html integer to entity encoding to increase browser compatibility; added css support; use getWorkArea() if available
11 May 2005: TWiki:Main.WillNorris: added DevelopBranch compatability
31 Oct 2004: Fixed taint issue by TWiki:Main.AdrianWeiler; small performance improvement
29 Oct 2004: Fixed issue of external caching if mod_perl or SpeedyCGI is used
02 Aug 2002: Implemented caching of feeds, thanks to TWiki:Main/RobDuarte
11 Jun 2002: Initial version (V1.000)
Perl Version: 5.8
TWiki:Plugins/Benchmark: GoodStyle 100%, FormattedSearch 99.5%, HeadlinesPlugin 94%
Plugin Home: TWiki:Plugins/HeadlinesPlugin
Feedback: TWiki:Plugins/HeadlinesPluginDev
Appraisal: TWiki:Plugins/HeadlinesPluginAppraisal

-- TWiki:Main.PeterThoeny - 29 Aug 2009

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