mirror of
https://github.com/silverstripe/silverstripe-blog
synced 2024-10-22 11:05:58 +02:00
Merge pull request #97 from tractorcow/blog-archive-housekeeping
BUG / Housekeeping of Widget code
This commit is contained in:
Will Rossiter
commit
ba89364eb8
@ -1,5 +1,7 @@
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<?php
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if(class_exists('Widget')) {
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/**
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* Shows a widget with viewing blog entries
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* by months or years.
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@ -7,27 +9,21 @@ if(class_exists('Widget')) {
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* @package blog
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*/
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class ArchiveWidget extends Widget {
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private static $db = array(
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private static $db = array(
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'DisplayMode' => 'Varchar'
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);
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private static $has_one = array();
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private static $has_many = array();
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private static $many_many = array();
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private static $belongs_many_many = array();
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private static $defaults = array(
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private static $defaults = array(
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'DisplayMode' => 'month'
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);
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private static $title = 'Browse by Date';
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private static $cmsTitle = 'Blog Archive';
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private static $title = 'Browse by Date';
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private static $description = 'Show a list of months or years in which there are blog posts, and provide links to them.';
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private static $cmsTitle = 'Blog Archive';
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private static $description =
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'Show a list of months or years in which there are blog posts, and provide links to them.';
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function getCMSFields() {
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$fields = parent::getCMSFields();
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@ -61,20 +57,29 @@ if(class_exists('Widget')) {
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$stage = Versioned::current_stage();
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$suffix = (!$stage || $stage == 'Stage') ? "" : "_$stage";
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$monthclause = method_exists(DB::getConn(), 'formattedDatetimeClause') ? DB::getConn()->formattedDatetimeClause('"Date"', '%m') : 'MONTH("Date")';
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$yearclause = method_exists(DB::getConn(), 'formattedDatetimeClause') ? DB::getConn()->formattedDatetimeClause('"Date"', '%Y') : 'YEAR("Date")';
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if(method_exists(DB::getConn(), 'formattedDatetimeClause')) {
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$monthclause = DB::getConn()->formattedDatetimeClause('"Date"', '%m');
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$yearclause = DB::getConn()->formattedDatetimeClause('"Date"', '%Y');
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} else {
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$monthclause = 'MONTH("Date")';
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$yearclause = 'YEAR("Date")';
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}
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if($this->DisplayMode == 'month') {
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$sqlResults = DB::query("
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SELECT DISTINCT CAST($monthclause AS " . DB::getConn()->dbDataType('unsigned integer') . ") AS \"Month\", $yearclause AS \"Year\"
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FROM \"SiteTree$suffix\" INNER JOIN \"BlogEntry$suffix\" ON \"SiteTree$suffix\".\"ID\" = \"BlogEntry$suffix\".\"ID\"
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SELECT DISTINCT CAST($monthclause AS " . DB::getConn()->dbDataType('unsigned integer') . ")
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AS \"Month\",
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$yearclause AS \"Year\"
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FROM \"SiteTree$suffix\" INNER JOIN \"BlogEntry$suffix\"
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ON \"SiteTree$suffix\".\"ID\" = \"BlogEntry$suffix\".\"ID\"
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WHERE \"ParentID\" IN (" . implode(', ', $ids) . ")
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ORDER BY \"Year\" DESC, \"Month\" DESC;"
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);
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} else {
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$sqlResults = DB::query("
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SELECT DISTINCT $yearclause AS \"Year\"
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FROM \"SiteTree$suffix\" INNER JOIN \"BlogEntry$suffix\" ON \"SiteTree$suffix\".\"ID\" = \"BlogEntry$suffix\".\"ID\"
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FROM \"SiteTree$suffix\" INNER JOIN \"BlogEntry$suffix\"
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ON \"SiteTree$suffix\".\"ID\" = \"BlogEntry$suffix\".\"ID\"
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WHERE \"ParentID\" IN (" . implode(', ', $ids) . ")
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ORDER BY \"Year\" DESC"
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);
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@ -109,4 +114,4 @@ if(class_exists('Widget')) {
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}
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}
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}
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}
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@ -1,26 +1,20 @@
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<?php
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if(class_exists('Widget')) {
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/**
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* Blog Management Widget
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*
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* @package blog
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*/
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class BlogManagementWidget extends Widget {
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private static $db = array();
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class BlogManagementWidget extends Widget {
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private static $has_one = array();
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private static $has_many = array();
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private static $many_many = array();
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private static $belongs_many_many = array();
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private static $defaults = array();
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private static $title = "Blog Management";
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private static $cmsTitle = "Blog Management";
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private static $description = "Provide a number of links useful for administering a blog. Only shown if the user is an admin.";
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private static $title = "Blog Management";
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private static $cmsTitle = "Blog Management";
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private static $description =
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"Provide a number of links useful for administering a blog. Only shown if the user is an admin.";
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function CommentText() {
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@ -63,4 +57,4 @@ class BlogManagementWidget extends Widget {
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}
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}
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}
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}
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@ -1,27 +1,29 @@
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<?php
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if(class_exists('Widget')) {
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if (class_exists('Widget')) {
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/**
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* Presents a list of items from an RSS feed url
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*
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* @package blog
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*/
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class RSSWidget extends Widget {
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private static $db = array(
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private static $db = array(
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"RSSTitle" => "Text",
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"RssUrl" => "Text",
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"NumberToShow" => "Int"
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);
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private static $has_one = array();
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private static $has_many = array();
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private static $many_many = array();
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private static $belongs_many_many = array();
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private static $defaults = array(
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private static $defaults = array(
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"NumberToShow" => 10,
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"RSSTitle" => 'RSS Feed'
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);
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private static $cmsTitle = "RSS Feed";
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private static $description = "Downloads another page's RSS feed and displays items in a list.";
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private static $cmsTitle = "RSS Feed";
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private static $description = "Downloads another page's RSS feed and displays items in a list.";
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/**
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* If the RssUrl is relative, convert it to absolute with the
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* current baseURL to avoid confusing simplepie.
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@ -45,7 +47,10 @@ if(class_exists('Widget')) {
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$fields->merge(
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new FieldList(
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new TextField("RSSTitle", _t('RSSWidget.CT', "Custom title for the feed")),
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new TextField("RssUrl", _t('RSSWidget.URL', "URL of the other page's RSS feed. Please make sure this URL points to an RSS feed.")),
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new TextField("RssUrl", _t(
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'RSSWidget.URL',
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"URL of the other page's RSS feed. Please make sure this URL points to an RSS feed."
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)),
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new NumericField("NumberToShow", _t('RSSWidget.NTS', "Number of Items to show"))
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)
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);
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@ -54,8 +59,9 @@ if(class_exists('Widget')) {
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return $fields;
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}
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function Title() {
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return ($this->RSSTitle) ? $this->RSSTitle : 'RSS Feed';
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return ($this->RSSTitle) ? $this->RSSTitle : _t('RSSWidget.DEFAULTTITLE', 'RSS Feed');
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}
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function getFeedItems() {
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@ -100,4 +106,4 @@ if(class_exists('Widget')) {
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}
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}
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}
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}
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@ -1,5 +1,7 @@
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<?php
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if(class_exists('Widget')) {
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/**
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* A simple widget that just shows a link
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* to this website's blog RSS, with an RSS
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@ -9,11 +11,11 @@ if(class_exists('Widget')) {
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*/
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class SubscribeRSSWidget extends Widget {
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private static $title = 'Subscribe via RSS';
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private static $cmsTitle = 'Subscribe via RSS widget';
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private static $description = 'Shows a link allowing a user to subscribe to this blog via RSS.';
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private static $title = 'Subscribe via RSS';
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private static $cmsTitle = 'Subscribe via RSS widget';
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private static $description = 'Shows a link allowing a user to subscribe to this blog via RSS.';
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/**
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* Return an absolute URL based on the BlogHolder
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@ -28,4 +30,4 @@ if(class_exists('Widget')) {
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}
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}
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}
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}
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@ -1,150 +1,148 @@
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<?php
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class TagCloudWidget extends Widget {
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private static $db = array(
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"Title" => "Varchar",
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"Limit" => "Int",
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"Sortby" => "Varchar"
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);
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private static $has_one = array();
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private static $has_many = array();
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private static $many_many = array();
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private static $belongs_many_many = array();
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private static $defaults = array(
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"Title" => "Tag Cloud",
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"Limit" => "0",
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"Sortby" => "alphabet"
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);
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private static $cmsTitle = "Tag Cloud";
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private static $description = "Shows a tag cloud of tags on your blog.";
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private static $popularities = array( 'not-popular', 'not-very-popular', 'somewhat-popular', 'popular', 'very-popular', 'ultra-popular' );
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function getCMSFields() {
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$fields = parent::getCMSFields();
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$fields->merge(
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new FieldList(
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new TextField("Title", _t("TagCloudWidget.TILE", "Title")),
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new TextField("Limit", _t("TagCloudWidget.LIMIT", "Limit number of tags")),
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new OptionsetField("Sortby",_t("TagCloudWidget.SORTBY","Sort by"),array("alphabet"=>_t("TagCloudWidget.SBAL", "alphabet"),"frequency"=>_t("TagCloudWidget.SBFREQ", "frequency")))
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)
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);
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$this->extend('updateCMSFields', $fields);
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return $fields;
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}
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function Title() {
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return $this->Title ? $this->Title : 'Tag Cloud';
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}
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function getTagsCollection() {
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Requirements::themedCSS("tagcloud");
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$allTags = array();
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$max = 0;
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$container = BlogTree::current();
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$entries = $container->Entries();
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if($entries) {
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foreach($entries as $entry) {
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$theseTags = preg_split(" *, *", mb_strtolower(trim($entry->Tags)));
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foreach($theseTags as $tag) {
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if($tag != "") {
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$allTags[$tag] = isset($allTags[$tag]) ? $allTags[$tag] + 1 : 1; //getting the count into key => value map
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$max = ($allTags[$tag] > $max) ? $allTags[$tag] : $max;
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}
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}
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}
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if($allTags) {
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//TODO: move some or all of the sorts to the database for more efficiency
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if($this->Limit > 0) $allTags = array_slice($allTags, 0, $this->Limit, true);
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if($this->Sortby == "alphabet"){
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$this->natksort($allTags);
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} else{
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uasort($allTags, array($this, "column_sort_by_popularity")); // sort by frequency
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}
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$sizes = array();
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foreach ($allTags as $tag => $count) $sizes[$count] = true;
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$offset = 0;
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$numsizes = count($sizes)-1; //Work out the number of different sizes
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$buckets = count(self::$popularities)-1;
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// If there are more frequencies than buckets, divide frequencies into buckets
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if ($numsizes > $buckets) {
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$numsizes = $buckets;
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}
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// Otherwise center use central buckets
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else {
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$offset = round(($buckets-$numsizes)/2);
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}
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foreach($allTags as $tag => $count) {
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$popularity = round($count / $max * $numsizes) + $offset; $popularity=min($buckets,$popularity);
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$class = self::$popularities[$popularity];
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$allTags[$tag] = array(
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"Tag" => $tag,
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"Count" => $count,
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"Class" => $class,
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"Link" => $container->Link('tag') . '/' . urlencode($tag)
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);
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}
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}
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$output = new ArrayList();
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foreach($allTags as $tag => $fields) {
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$output->push(new ArrayData($fields));
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}
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return $output;
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}
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return;
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}
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if(class_exists('Widget')) {
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/**
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* Helper method to compare 2 Vars to work out the results.
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* @param mixed
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* @param mixed
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* @return int
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* A list of tags associated with blog posts
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*
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* @package blog
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*/
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private function column_sort_by_popularity($a, $b){
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if($a == $b) {
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$result = 0;
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}
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else {
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$result = $b - $a;
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}
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return $result;
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}
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class TagCloudWidget extends Widget {
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|
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private static $db = array(
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"Title" => "Varchar",
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"Limit" => "Int",
|
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"Sortby" => "Varchar"
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);
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private function natksort(&$aToBeSorted) {
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$aResult = array();
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$aKeys = array_keys($aToBeSorted);
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natcasesort($aKeys);
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foreach ($aKeys as $sKey) {
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$aResult[$sKey] = $aToBeSorted[$sKey];
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}
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$aToBeSorted = $aResult;
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private static $defaults = array(
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"Title" => "Tag Cloud",
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"Limit" => "0",
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"Sortby" => "alphabet"
|
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);
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return true;
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private static $cmsTitle = "Tag Cloud";
|
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private static $description = "Shows a tag cloud of tags on your blog.";
|
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|
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private static $popularities = array( 'not-popular', 'not-very-popular', 'somewhat-popular', 'popular', 'very-popular', 'ultra-popular' );
|
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|
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function getCMSFields() {
|
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$fields = parent::getCMSFields();
|
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|
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$fields->merge(
|
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|
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new FieldList(
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new TextField("Title", _t("TagCloudWidget.TILE", "Title")),
|
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new TextField("Limit", _t("TagCloudWidget.LIMIT", "Limit number of tags")),
|
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new OptionsetField("Sortby",_t("TagCloudWidget.SORTBY","Sort by"),array("alphabet"=>_t("TagCloudWidget.SBAL", "alphabet"),"frequency"=>_t("TagCloudWidget.SBFREQ", "frequency")))
|
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)
|
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);
|
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|
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$this->extend('updateCMSFields', $fields);
|
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|
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return $fields;
|
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}
|
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|
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function Title() {
|
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return $this->Title ? $this->Title : _t('TagCloudWidget.DEFAULTTITLE', 'Tag Cloud');
|
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}
|
||||
|
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function getTagsCollection() {
|
||||
Requirements::themedCSS("tagcloud");
|
||||
|
||||
$allTags = array();
|
||||
$max = 0;
|
||||
$container = BlogTree::current();
|
||||
|
||||
$entries = $container->Entries();
|
||||
|
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if($entries) {
|
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foreach($entries as $entry) {
|
||||
$theseTags = preg_split(" *, *", mb_strtolower(trim($entry->Tags)));
|
||||
foreach($theseTags as $tag) {
|
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if($tag != "") {
|
||||
$allTags[$tag] = isset($allTags[$tag]) ? $allTags[$tag] + 1 : 1; //getting the count into key => value map
|
||||
$max = ($allTags[$tag] > $max) ? $allTags[$tag] : $max;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if($allTags) {
|
||||
//TODO: move some or all of the sorts to the database for more efficiency
|
||||
if($this->Limit > 0) $allTags = array_slice($allTags, 0, $this->Limit, true);
|
||||
|
||||
if($this->Sortby == "alphabet"){
|
||||
$this->natksort($allTags);
|
||||
} else{
|
||||
uasort($allTags, array($this, "column_sort_by_popularity")); // sort by frequency
|
||||
}
|
||||
|
||||
$sizes = array();
|
||||
foreach ($allTags as $tag => $count) $sizes[$count] = true;
|
||||
|
||||
$offset = 0;
|
||||
$numsizes = count($sizes)-1; //Work out the number of different sizes
|
||||
$buckets = count(self::$popularities)-1;
|
||||
|
||||
// If there are more frequencies than buckets, divide frequencies into buckets
|
||||
if ($numsizes > $buckets) {
|
||||
$numsizes = $buckets;
|
||||
}
|
||||
// Otherwise center use central buckets
|
||||
else {
|
||||
$offset = round(($buckets-$numsizes)/2);
|
||||
}
|
||||
|
||||
foreach($allTags as $tag => $count) {
|
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$popularity = round($count / $max * $numsizes) + $offset; $popularity=min($buckets,$popularity);
|
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$class = self::$popularities[$popularity];
|
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|
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$allTags[$tag] = array(
|
||||
"Tag" => $tag,
|
||||
"Count" => $count,
|
||||
"Class" => $class,
|
||||
"Link" => $container->Link('tag') . '/' . urlencode($tag)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
$output = new ArrayList();
|
||||
foreach($allTags as $tag => $fields) {
|
||||
$output->push(new ArrayData($fields));
|
||||
}
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to compare 2 Vars to work out the results.
|
||||
* @param mixed
|
||||
* @param mixed
|
||||
* @return int
|
||||
*/
|
||||
private function column_sort_by_popularity($a, $b){
|
||||
if($a == $b) {
|
||||
$result = 0;
|
||||
}
|
||||
else {
|
||||
$result = $b - $a;
|
||||
}
|
||||
return $result;
|
||||
}
|
||||
|
||||
private function natksort(&$aToBeSorted) {
|
||||
$aResult = array();
|
||||
$aKeys = array_keys($aToBeSorted);
|
||||
natcasesort($aKeys);
|
||||
foreach ($aKeys as $sKey) {
|
||||
$aResult[$sKey] = $aToBeSorted[$sKey];
|
||||
}
|
||||
$aToBeSorted = $aResult;
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
?>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user