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xprt007
Smarty Rookie
Joined: 02 Feb 2011
Posts: 5
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 Posted: Wed Feb 02, 2011 3:27 pm Post subject: I cannot post!! |
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I am try to post a question but on submission or preview, I keep getting the message, the topic I'm requesting does not exist.
This is ridiculous.
The post consists of questions, with several bits of php/smarty code & quoted text using the tools in this text editor!!
What sort of text gets blocked????
Quite surprised this particular message gets accepted |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Wed Feb 02, 2011 4:26 pm Post subject: |
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| the spam filter sometimes gets a false positive, usually when a URL is in the text. |
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xprt007
Smarty Rookie
Joined: 02 Feb 2011
Posts: 5
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| Posted: Wed Feb 02, 2011 4:36 pm Post subject: |
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Hi
I tried to break down the post, and tried a new post beginning with the introductory text, which was ok.
When I added a some longish piece of php/smarty code, which I had a question about, I got that response & when I tried to preview. I had put it between the code tags in the editor.
So I wonder if there is another way to go about this. |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Wed Feb 02, 2011 4:40 pm Post subject: |
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| use pastebin.com or pastie.org to post the code to and provide a link to that. |
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xprt007
Smarty Rookie
Joined: 02 Feb 2011
Posts: 5
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| Posted: Wed Feb 02, 2011 5:03 pm Post subject: Some help urgently needed to obsfuscate email fields |
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Hi,
For some reason, I could not make post here, possibly because of some its contents. I was advised to post it at pastiebin.
Here is the link to the question: http://pastiebin.com/?page=p&id=4d493a9c29aed
Kind regards |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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xprt007
Smarty Rookie
Joined: 02 Feb 2011
Posts: 5
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| Posted: Wed Feb 02, 2011 5:42 pm Post subject: |
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Hi
No, emailing involved.
This is a normal web page of a web directory with websites & showing some contact & location information.
All submitted info is printed, it's just that the ALREADY AVAILABLE emails need to be obfuscated on that page.
view-listings.tpl has the code that prints that info.
The variables involved are {$listing.email} & {$listing.email2} ...
but the problem is how to them work with the obfuscation code
| Code: | <?php
header("Content-type: image/png");
// Your email address which will be shown in the image
$email = "you@yourdomain.com";
$length = (strlen($email)*8);
$im = @ImageCreate ($length, 20)
or die ("Cannot create new GD-Bild-Stream");
$background_color = ImageColorAllocate ($im, 255, 255, 255); // White: 255,255,255
$text_color = ImageColorAllocate ($im, 55, 103, 122);
imagestring($im, 3,5,2,$email, $text_color);
imagepng ($im);
?> |
...
Someone mentioned only bits of how he did it:
| Quote: | just a thought:
you could append the value of $listing.email to your scriptname.php
=> scriptname.php?email={$listing.email}
in your scriptname.php you could assign the submitted email to your email variable, f.ex
PHP Code:
<?php
header("Content-type: image/png");
// Your email address which will be shown in the image
$email = $_GET['email'];
where $_GET['email'] comes from the ?email={$listing.email}.
Tested and works (see image) |
The problem is HOW.
I have no php/smarty experience.
--------
----------view-listings.tpl-----------
| Code: | {include file="header.tpl" css="js/jquery/plugins/prettyphoto/css/prettyPhoto"}
<h1>{$listing.title|escape:"html"}</h1>
{include file="notification.tpl"}
<div class="box">
<table cellpadding="2" cellspacing="0" width="100%">
<tr>
{if $config.thumbshot}
<td valign="top" style="padding-right: 5px; width: 125px;">
<div class="preview">
{if isset($listing.$instead_thumbnail) and $listing.$instead_thumbnail neq ''}
<img src="{$smarty.const.ESYN_URL}uploads/{$listing.$instead_thumbnail}" />
{else}
<img src="http://open.thumbshots.org/image.pxf?url={$listing.url}" alt="{$listing.url}" />
{/if}
</div>
</td>
{/if}
<td valign="top">
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td style="width: 7.8em;"><strong>{$lang.title}:</strong></td>
<td><a href="{$listing.url}" id="l{$listing.id}" {if $config.new_window}target="_blank"{/if}>{$listing.title}</a></td>
</tr>
<tr>
<td><strong>{$lang.category}:</strong></td>
<td>
{if is_array($category.path)}
{foreach from=$category.path item=cat name="categpath"}
<a href="{print_category_url cat=$cat}">{$cat.title}</a>
{if not $smarty.foreach.categpath.last} / {/if}
{/foreach}
{else}
<a href="{print_category_url cat=$category}">{$category.title}</a>
{/if}
</td>
</tr>
<!-- Display crossed categories modification
{if isset($crossed_categories) && !empty($crossed_categories)}
<tr>
<td><strong>{$lang.crossed_to}:</strong></td>
<td>
{foreach from=$crossed_categories item="crossed_category" name="crossed_category"}
<a href="{print_category_url cat=$crossed_category}">{$crossed_category.title}</a>
{if not $smarty.foreach.crossed_category.last},{/if}
{/foreach}
</td>
</tr>
{/if}
-->
<tr>
<td><strong>{$lang.clicks}:</strong></td>
<td>{$listing.clicks}</td>
</tr>
<tr>
<td><strong>{$lang.listing_added}:</strong></td>
<td>{$listing.date|date_format:$config.date_format}</td>
</tr>
{if $config.pagerank}
<tr>
<td><strong>{$lang.pagerank}:</strong></td>
<td>
{print_pagerank pagerank=$listing.pagerank}
</td>
</tr>
{/if}
{esynHooker name="viewListingAfterMainFieldsDisplay"}
</table>
</td>
</tr>
</table>
{if $config.html_tags}
{$listing.description|replace:"\r\n":"<br />"}
{else}
{$listing.description|escape:"html"|replace:"\r\n":"<br />"}
{/if}
{if $fields}
{include file="box-header.tpl" caption=$lang.fields style="fixed"}
{esynHooker name="viewListingBeforeFieldsDisplay"}
<table cellpadding="2" cellspacing="0" width="100%">
{foreach from=$fields item=field}
{assign var="key" value=$field.name}
{assign var="field_name" value='field_'|cat:$field.name}
{if $listing.$key || ($listing.$key eq '0')}
<tr>
<td style="width: 20%;"><strong>{$lang.$field_name}:</strong></td>
<td>
{if ($field.type eq 'text') || ($field.type eq 'textarea') || ($field.type eq 'number')}
{if $config.html_tags}
{$listing.$key|replace:"\r\n":"<br />"}
{else}
{$listing.$key|escape:"html"}
{/if}
{elseif $field.type eq 'checkbox'}
{assign var="values" value=','|explode:$listing.$key}
{if $values}
{foreach name="checkbox_iter" from=$values item=field_val}
{assign var="lang_key" value="field_"|cat:$field.name|cat:"_"|cat:$field_val}
{$lang.$lang_key}{if !$smarty.foreach.checkbox_iter.last}, {/if}
{/foreach}
{/if}
{elseif $field.type eq 'storage'}
<a href="{$smarty.const.ESYN_URL}uploads/{$listing.$key}">{$lang.download}</a>
{elseif $field.type eq 'image'}
{assign var="image_name" value="small_"|cat:$listing.$key}
{assign var="image_path" value=$smarty.const.ESYN_HOME|cat:"uploads"|cat:$smarty.const.ESYN_DS|cat:$image_name}
{if $image_path|file_exists}
<a href="{$smarty.const.ESYN_URL}uploads/{$listing.$key}" target="_blank" class="lightbox">{print_img ups=true full=true fl=$image_name alt=$listing.$key}</a>
{else}
<a href="{$smarty.const.ESYN_URL}uploads/{$listing.$key}" target="_blank" class="lightbox">{print_img ups=true full=true fl=$listing.$key alt=$listing.$key}</a>
{/if}
{elseif $field.type eq 'pictures'}
{assign var="images" value=","|explode:$listing.$key}
{foreach from=$images item=image}
{assign var="image_name" value="small_"|cat:$image}
{assign var="image_path" value=$smarty.const.ESYN_HOME|cat:"uploads"|cat:$smarty.const.ESYN_DS|cat:$image_name}
{if $image_path|file_exists}
<a href="{$smarty.const.ESYN_URL}uploads/{$image}" rel="prettyPhoto[gal]">{print_img ups=true full=true fl=$image_name alt=$image}</a>
{else}
<a href="{$smarty.const.ESYN_URL}uploads/{$image}" rel="prettyPhoto[gal]">{print_img ups=true full=true fl=$image alt=$image}</a>
{/if}
{/foreach}
{elseif $field.type eq 'combo'}
{assign var="field_combo" value="field_"|cat:$field.name|cat:'_'|cat:$listing.$key}
{$lang.$field_combo}
{elseif $field.type eq 'radio'}
{assign var="field_radio" value="field_"|cat:$field.name|cat:'_'|cat:$listing.$key}
{$lang.$field_radio}
{/if}
</td>
</tr>
{/if}
{/foreach}
</table>
{esynHooker name="viewListingAfterFieldsDisplay"}
{include file="box-footer.tpl"}
{/if}
{esynHooker name="tplFrontViewListingBeforeDeepLinks"}
{if $listing._deep_links}
{include file="box-header.tpl" caption=$lang.quick_links style="fixed"}
{foreach from=$listing._deep_links item=t key=u}
<a href="{$u|escape:"html"}">{$t|escape:"html"}</a> <br />
{/foreach}
{include file="box-footer.tpl"}
{/if}
</div>
{include_file js="js/jquery/plugins/prettyphoto/jquery.prettyPhoto, js/frontend/view-listing"}
{esynHooker name="viewListingBeforeFooter"}
{include file="footer.tpl"}
?> |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Wed Feb 02, 2011 7:17 pm Post subject: |
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Here is an example of obfuscating an email address, both in a URL and printed to the screen as a link:
| Code: | | <a href="mailto:{$EmailAddress|escape:"hex"}">{$EmailAddress|escape:"hexentity"}</a> |
So for you:
| Code: | | {$listing.email|escape:"hexentity"} |
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