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Headlines Plugin

Show headline news in TWiki pages based on RSS and ATOM news feeds from external sites

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:

Business Opportunities Weblog

Write

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

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

Mon, 23 Oct 2017 01:16:46 +0000
The original blog about business opportunities and business ideas for small business entrepreneurs
Fri, 20 Oct 2017 01:27:27 +0000 Bizop Team

Online Certification Training: An Inexpensive Way to Boost Your Career

If you want to excel in your career, then you need additional courses, as they add value to what you offer to a company and can help you get better packages. Online certification training is the best way to go about getting this additional training.

While you can get a job after completing your education, it is these added certifications that give you an edge over your competitors. However, not everyone goes for these additional certifications. There are several reasons for that.

Number one, people aren't even aware of additional certificates and what they can do for their career. Moreover, people are busy with their lives. They feel they cannot take the time to go to a physical institute. Here's where online certification training comes into play.

Online certification training is gaining in popularity, and there are several reason why that's so. Below are a few of the many benefits of online certification training.

 

RELATED ARTICLE: THE ANATOMY OF A SUCCESSFUL ONLINE COURSE BUSINESS

 

Study on Your Own Time

If you're a busy person and you don't have a flexible schedule because of work or any other reason, then online certification training is for you. Enrolling in any course that you are interested in can help you learn new skills in your spare time. You can simply power up your laptop after you come home from work and start your training course.

Many people prefer to do online certification training on weekends so that they can invest a good number of hours all at once and learn quickly. The flexibility is great as you do not even need a proper schedule for this purpose. You can start studying whenever it works for you.

 

It’s Less Costly

Online certificate training is a lot more affordable than traditional training. The cost, however, depends on where you enroll. Some sites are cheaper than others. Moreover, many courses are even available at a discount. This can help you gain new skills without having to spend a lot of money.

 

You Don't Have to Travel

Traveling can cost you both time and money. That's another reason why an online certificate training course is the ideal solution. It's great for people who want to save both money and time. You can save thousands of dollars on traveling, which is a terrific benefit.

 

No Regular Attendance Issues

When you're enrolled in a physical institute, attendance is mandatory. What’s more, you won't be able to sit for the exam if you're short on attendance. Such is not the case with online certification training. You can even skip a day or two and you won't miss out on any lectures. All of the study material will be emailed to you, and you can stay in contact with your online tutor over the internet.

A word of caution, however: While you can attend lectures whenever you want to, you should avoid skipping many lectures. Doing so will not only delay the result you want, but may also hamper your chances of passing the course.

 

 

Conclusion

If you want to learn new computer, IT or business skills, you can opt for online certification training courses. You'll spend less money while you learn at your own pace.

The post Online Certification Training: An Inexpensive Way to Boost Your Career appeared first on Business Opportunities.

Fri, 20 Oct 2017 01:20:11 +0000 Bizop Team

Should You Take Out a Reverse Mortgage? A Beginner’s Guide

Is a reverse mortgage right for you? Maybe. If you're a struggling entrepreneur who needs more operating cash for your business each month, a reverse mortgage could help. There could be other circumstances, as well, in which a reverse mortgage could be helpful. Read on to find out more.

 

RELATED ARTICLE: 5 THINGS SMALL BUSINESS OWNERS SHOULD CONSIDER BEFORE APPLYING FOR LOANS

 

How Will You Know If a Reverse Mortgage Is Right for You?

Homeowners who are 62 years of age or older are often bombarded with advertising to get them to take out a reverse mortgage on their residence. But what exactly is a reverse mortgage and should you take one out? Let’s explore your options.

A reverse mortgage allows homeowners to access the equity they have built up in their homes. This turns it into cash they can use to pay medical bills, supplement their income or even pay off their mortgage in full.

Reverse mortgages come with one major advantage: You don’t have to pay them back while you or your spouse live in the home. However, you have to pay taxes and insurance as well as maintain the residence.

According to the Consumer Financial Protection Bureau, reverse mortgages must be repaid upon the death of the borrower or co-borrower or if the owner sells the house. They must also be paid back if a spouse moves out or dies. The surviving spouse or heirs are not required to pay back more than the home is worth.

 

The 3 Types of Reverse Mortgages

Also known as a Home Equity Conversion Mortgage or HECM, there are three types of reverse mortgages available to borrowers:

  • Single purpose reverse mortgages, which some state and local governmental agencies offer
  • Proprietary reverse mortgages, or private lender loans
  • Federally insured reverse mortgages, or HECMs

 

How a Reverse Mortgage Works

Here’s how a reverse mortgage works: Instead of making a monthly mortgage payment, you get an advance on your home equity, which is normally not taxable and will likely not adversely affect your Social Security or Medicare benefits, according to reverse.org.

Keep in mind that if you take out a reverse mortgage when you are young, you might use up all the equity that you have built up in your home more quickly than you thought. Many people wait until they are in their 70’s or even 80’s to take out a reverse mortgage. This way, they ensure the money lasts their lifetime.

 

Cautions to Keep in Mind

Keep in mind the following things about reverse mortgages before deciding to take one out:

  • Reverse mortgages come with costs. Lenders often charge origination and servicing fees and closing costs over the span of the mortgage. Use title loans in Jacksonville to tally up the true cost of the mortgage.
  • Interest on the mortgage adds up over time, so your balance grows each month.
  • Most reverse mortgages charge a variable interest rate and the interest is not tax-deductible.
  • You have 3 business days to cancel most reverse mortgages after you have taken one out. You simply have to notify your lender in writing. To do so, send a certified letter with a return receipt. Be sure to retain copies of all your correspondence.

 

 

Be Sure to Shop Around

When you have made the decision that a reverse mortgage makes financial sense for you, your family and heirs, be sure to shop around to figure out which one is right for you. Be sure to compare the fees and costs associated with the mortgage and fully understand those costs and the loan repayment terms. Do not be shy about asking questions. After all, it is your money. You’ve earned it.

The post Should You Take Out a Reverse Mortgage? A Beginner’s Guide 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: © 2002-2010, Peter Thoeny, Twiki, Inc.; 2005-2007, Michael Daum http://wikiring.de
License: GPL (GNU General Public License)
Plugin Version: v2.6 - 2010-05-16
Change History:  
2010-05-16: TWikibug:Item6433 - more doc improvements
2010-04-25: TWikibug:Item6433 - doc fix: Changing TWIKIWEB to SYSTEMWEB
2010-02-27: TWikibug:Item6313 - fixed bug in ATOM feed with <link ...></link> instead of <link ... /> -- Peter Thoeny
2009-09-30: fixed bug in lastBuildDate of feeds affecting touch parameter functionality -- Peter Thoeny
2009-08-29: 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: http://TWiki.org/cgi-bin/view/Plugins/HeadlinesPlugin
Feedback: http://TWiki.org/cgi-bin/view/Plugins/HeadlinesPluginDev
Appraisal: http://TWiki.org/cgi-bin/view/Plugins/HeadlinesPluginAppraisal

Related Topics: TWikiPlugins, AdminDocumentationCategory, TWikiPreferences

Topic revision: r3 - 2010-05-17 - 03:38:48 - TWikiContributor
 
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