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v1.2
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Added the ability to use group headers throughout the list. Your query must be ordered properly for this to work but does not need to be grouped by anything.
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@bascherz
bascherz authored May 9, 2020
1 parent af46346 commit 70acd1c
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Showing 3 changed files with 93 additions and 17 deletions.
8 changes: 4 additions & 4 deletions manifest.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,12 +5,12 @@
<description>Joomla! Table Dump Module</description>
<element>mod_tabledump</element>
<type>module</type>
<version>1.1</version>
<version>1.2</version>
<client>site</client>
<infourl title="Table Dump Module">https://github.com/bascherz/Table-Dump-Module/releases/tag/1.1</infourl>
<infourl title="Table Dump Module">https://github.com/bascherz/Table-Dump-Module/releases/tag/1.2</infourl>
<downloads>
<downloadurl type="full" format="zip">https://github.com/bascherz/Table-Dump-Module/releases/download/1.1/mod_tabledump_1.1.zip</downloadurl>
<downloadurl type="full" format="zip">https://github.com/bascherz/Table-Dump-Module/releases/download/1.2/mod_tabledump_1.2.zip</downloadurl>
</downloads>
<targetplatform name="joomla" version="3.[6789]" />
</update>
</updates>
</updates>
52 changes: 44 additions & 8 deletions src/helper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -29,9 +29,14 @@ public static function getTableDump($params)
$fieldnames = explode(",",preg_replace("/\s+/",",",$params->get('fieldnames')));
$tablequery = $params->get('tablequery');
$errormessage = $params->get('errormessage');
$tablehtml = $params->get('tablehead');
$tableprefix = $params->get('tableprefix','<table>');
$tablehead = $params->get('tablehead');
$tablerow = $params->get('tablerow');
$tablefoot = $params->get('tablefoot');
$tablefoot = $params->get('tablefoot','</tbody></table>');
$hardspaces = $params->get('hard_spaces');
$groupby = trim($params->get('groupby'));
$grouphead = $params->get('grouphead');
$hard_spaces = $params->get('hard_spaces');

// Prepare the query
$db->setQuery($tablequery);
Expand All @@ -45,28 +50,59 @@ public static function getTableDump($params)
{
$tablehtml = $errormessage;
}
// Replace the special tags.
$tablehtml = html_entity_decode(str_replace("{tablerows}",count($records),$tablehtml),ENT_QUOTES);
$tablefoot = html_entity_decode(str_replace("{tablerows}",count($records),$tablefoot),ENT_QUOTES);

// Replace tags in rows
$lastgroup = "";
$thisgrouphead = "";
if ($records)
{
// Iterate over every row in the database recordset returned.
foreach ($records as $record)
{
// See if we need a group header and if it's time to output one.
if ($groupby)
{
$thisgroup = $record->$groupby;
$thisgrouphead = "";
if ($thisgroup != $lastgroup)
{
if ($hard_spaces)
$thisgrouphard = html_entity_decode(str_replace(array(" ","-","\n"),array("&nbsp;","&#8209;","<br/>"),$thisgroup),ENT_QUOTES);
else
$thisgrouphard = $thisgroup;

$thisgrouphead = html_entity_decode(str_replace("{".$groupby."}",$thisgrouphard,$grouphead),ENT_QUOTES);
}
$lastgroup = $thisgroup;
}

// Get the HTML for the next row ready.
$thisrow = $tablerow;

// Go through the list of field names and replace each {fieldname} in the user-provided HTML for this row.
foreach ($fieldnames as $fieldname)
{
$thisrow = html_entity_decode(str_replace("{".$fieldname."}",$record->$fieldname,$thisrow),ENT_QUOTES);
$fielddata = $record->$fieldname;
if ($hard_spaces) $fielddata = html_entity_decode(str_replace(array(" ","-","\n"),array("&nbsp;","&#8209;","<br/>"),$fielddata),ENT_QUOTES);
$thisrow = html_entity_decode(str_replace("{".$fieldname."}",$fielddata,$thisrow),ENT_QUOTES);
}
// Add the processed row to the growing structure.
$tablehtml .= $thisrow;
$tablehtml .= $thisgrouphead.$thisrow;
}
}
// Replace the special tags.
if ($groupby)
{
$tablehead = '<table border="2">';
}
else
{
$tablehead = html_entity_decode(str_replace("{tablerows}",count($records),$tablehead),ENT_QUOTES);
}
$tablefoot = html_entity_decode(str_replace("{tablerows}",count($records),$tablefoot),ENT_QUOTES);

// Return the table with all fieldname substitutions made and footer appended.
return $tablehtml.($tablefoot ? $tablefoot : "</tbody></table>");
return $tableprefix.$tablehead.$tablehtml.($tablefoot ? $tablefoot : "</tbody></table>");
}
}
?>
50 changes: 45 additions & 5 deletions src/mod_tabledump.xml
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Expand Up @@ -2,7 +2,7 @@
<extension type="module" version="3.1.0" client="site" method="upgrade">
<name>Table Dump</name>
<author>Bruce Scherzinger</author>
<version>1.1</version>
<version>1.2</version>
<description>Extracts rows of data from the database and replaces field data in an HTML table structure. A special tag {tablerows} can be placed in either the header or footer and is replaced by the total rows returned by the query.</description>
<files>
<filename>mod_tabledump.xml</filename>
Expand All @@ -26,6 +26,17 @@
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="hard_spaces"
type="radio"
label="Hard Spaces:"
description="Optionally replace all spaces, hyphens, and newlines with non-breaking HTML entities. This applies only to data in rows."
class="btn-group btn-group-yesno"
default="0"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
</fieldset>
<fieldset name="query" label="Query">
<field
Expand Down Expand Up @@ -57,17 +68,46 @@
filter="raw"
label="Error Message:" />
</fieldset>
<fieldset name="headfoot" label="Head/Foot">
<fieldset name="headfoot" label="Head/Foot/Group">
<field
name="tableprefix"
description="HTML code for your table prefix. Do not use field names in this section as they will not be replaced. Defaults to plain table."
type="editor"
editor="None"
height="50"
width="1000"
default=""
filter="raw"
label="Table Prefix HTML:" />
<field
name="tablehead"
description="HTML code optionally containing placeholders for your table heading. Do not use field names in this section as they will not be replaced."
description="HTML code for the actual first row of your table. Do not use field names in this section as they will not be replaced."
type="editor"
editor="None"
height="500"
height="200"
width="1000"
default=""
filter="raw"
label="Table Heading HTML:" />
<field
name="groupby"
description="Optional column name for grouping. If left empty, no group sub-headers will appear. Must be a single column name."
type="text"
editor="None"
width="100"
default=""
filter="raw"
label="Group By:" />
<field
name="grouphead"
description="HTML code optionally containing placeholders for your group heading. You can use field names in this section."
type="editor"
editor="None"
height="200"
width="1000"
default=""
filter="raw"
label="Group Heading HTML:" />
<field
name="tablefoot"
description="Optional HTML code containing placeholders for your table heading. Do not use field names in this section as they will not be replaced. If left empty, a basic table terminator will be added for you."
Expand All @@ -85,7 +125,7 @@
description="HTML code containing field names for your table data. This section will be used to format each row of data fetched from your table."
type="editor"
editor="None"
height="600"
height="300"
width="1000"
default=""
filter="raw"
Expand Down

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