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{{restricted}}
{{restricted}}{{TNGmod
{{TNGmod
| mod_name = Image Captcha Mod
| mod_name = Image Captcha Mod
| mod_summary = Adds a captcha using images to TNG contact pages.
| mod_summary = Adds a captcha using images to TNG contact pages.
| mod_validation = n/a
| mod_validation = n/a
| mod_last_update = 29 Dec 2022
| mod_last_update = 1 May 2024
| download_link =
| download_link =
<div style="display:inline-block;width:95%;">
<div style="display:inline-block;width:95%;">
[https://bisbeefamily.com/ccount/click.php?id=234&user={{#replace:{{CURRENTLOGGEDUSER}}}}&page={{PAGENAMEE}} version 14.0.0.11]<div style="float:right;">{{Tv140}}</div></div><br />
[https://carverfamilytree.us/ccount/click.php?id=1&user={{#replace:{{CURRENTLOGGEDUSER}}}}&page={{PAGENAMEE}} version 14.0.0.12]<div style="float:right;">{{Tv140}}</div></div><br />
<div style="display:inline-block;width:95%;">
<div style="display:inline-block;width:95%;">
[https://bisbeefamily.com/ccount/click.php?id=129&user={{#replace:{{CURRENTLOGGEDUSER}}}}&page={{PAGENAMEE}} version 11.0.0.2]<div style="float:right;"></div></div></br>
[https://bisbeefamily.com/ccount/click.php?id=129&user={{#replace:{{CURRENTLOGGEDUSER}}}}&page={{PAGENAMEE}} version 11.0.0.2]<div style="float:right;"></div></div></br>
<!-- http://tng.lythgoes.net/wiki/images/2/20/Image_captcha_v11.0.0.2.zip -->
<!-- http://tng.lythgoes.net/wiki/images/2/20/Image_captcha_v11.0.0.2.zip -->
| download_stats = [https://www.bisbeefamily.com/ccount/index.php?action=stats&groupid=16 view statistics]
| download_stats = [https://carverfamilytree.us/ccount/index.php?action=stats&groupid=1 view statistics]
| mod_author = [[User:Kazooter|Rick Bisbee]]
| mod_author = [[User:Kazooter|Rick Bisbee]], [[User:Bob Carver|Bob Carver]]
| mod_url = [https://bisbeefamily.com/ Bisbee Family Connection]
| mod_url = [https://bisbeefamily.com/ Bisbee Family Connection]
| mod_version = 14.0.0.11
| mod_version = 14.0.0.12
| mod_support = [https://bisbeefamily.com/support.php?mod={{PAGENAMEE}} Support for {{PAGENAMEE}}]
| mod_support = [https://bisbeefamily.com/support.php?mod={{PAGENAMEE}} Support for {{PAGENAMEE}}]
| mod_contact = as above.
| mod_contact = as above.
| related_mods = None
| related_mods = None
| notes =
| notes =
}}
}}{| style="margin-right:0.5 em;" align="right"
{| style="margin-right:0.5 em;" align="right"
| __TOC__
| __TOC__
|}
|}
Image Captcha differs from most, in that it requires visitors to select one of a series of images that differs from the others. There is nothing to type, so you don't have to lay the mouse down to enter impossibly obscured words. It's quick and efficient and most users will actually enjoy the exercise. '''Those already logged into the website as registered users will not be presented with the Captcha''', but will be given direct access to the protected page.
Image Captcha differs from most, in that it requires visitors to select one of a series of images that differs from the others. There is nothing to type, so you don't have to lay the mouse down to enter impossibly obscured words. It's quick and efficient and most users will actually enjoy the exercise. '''Those already logged into the website as registered users will not be presented with the Captcha''', but will be given direct access to the protected page.
The Image Captcha display consists of a series of 'fill' images which are all the same. A subtly different 'target' image will be arbitrarily positioned among them. You can choose from several sets of images included with the mod, or you can use your own custom images.
The Image Captcha display consists of a series of 'fill' images which are all the same. A different 'target' image will be arbitrarily positioned among them. You can choose to employ one or more sets of images included with the mod, or you can use your own custom images.
Prior to TNGv11 the Image Captcha Mod replaces your current TNG_captcha.php file, if any. It removes it altogether when uninstalled. Not to worry, TNG works fine without it, but if yours contains code you want to keep, please rename it so you can return to it later if you need to.
Prior to TNGv11 the Image Captcha Mod replaces your current TNG_captcha.php file, if any. It removes it altogether when uninstalled. Not to worry, TNG works fine without it, but if yours contains code you want to keep, please rename it so you can return to it later if you need to.
Beginning with TNGv12 Image Captcha modifies the TNG-supplied captcha file and returns it to factory spec upon removal.
Beginning with TNGv12 Image Captcha modifies the TNG-supplied captcha file and returns it to factory spec upon removal.
Image Captcha provides language support via text files (cap_text.php) '''in the mod's support folder''', under languages. There is no need to copy them to the TNG language folders because Image Captcha Mod uses them "in place" to prevent corruption of UTF-8 files. Other languages can be added by using these files as templates.
Image Captcha provides language support via text files (cap_text.php) '''in the mod's support folder''', under languages. There is no need to copy them to the TNG language folders because Image Captcha Mod uses them "in place" to prevent corruption of UTF-8 files. Other languages can be added by using these files as templates.
<b>ImCap version 12.0.0.5</b> only works with TNGv12. Vintage images in this mod are new and come from attractive 19th and early 20th century stock in the public domain. They are slightly larger than in previous versions, but you can set the display size up to 90 px square. If you want to retain your current image set, you can do so by identifying them as custom images in the mod's edit screen and setting the size between 60-90 pixels.
<b>ImCap version 12.0.0.5</b> only works with TNGv12. Vintage images in this mod are new and come from attractive 19th and early 20th century stock in the public domain. They are slightly larger than in previous versions, but you can set the display size up to 90 px square. If you want to retain your current image set, you can do so by identifying them as custom images in the mod's edit screen and setting the size between 60-90 pixels.
<b>ImCap version 14.0.0.12</b> introduces the ability to select one or more image sets out of 50+ that are available. The selected sets will be randomly presented when the Captcha challenge is displayed. If none are selected, and no custom, single pair is defined, a default image pair will be used.
NOTE: <span style='color:#990000'>If you've upgraded your version of Image Captcha and are not seeing the images, you've probably neglected to uninstall the older version first. Check your customconfig.php and make sure the old version number is not listed after the new one. If so, just delete the old version number from the file.</span>
NOTE: <span style='color:#990000'>If you've upgraded your version of Image Captcha and are not seeing the images, you've probably neglected to uninstall the older version first. Check your customconfig.php and make sure the old version number is not listed after the new one. If so, just delete the old version number from the file.</span>
== Compatibility ==
== Compatibility ==
{| class="wikitable"
{| class="wikitable"
|+ Image Captcha Mod Tested With TNG Versions
|+ Image Captcha Mod Tested With TNG Versions
! Date
! Date
! Description
! Description
|-
|v14.0.0.12
|1 May 2024
|
* Enhancements allow for multiple standard image pairs to be selected, which will be randomly presented each time the Image Captcha challenge is made.
* Over 50 image pairs available for selection.
|- style="vertical-align:top;"
|- style="vertical-align:top;"
| v12.0.0.9
| v12.0.0.9
== Visualization ==
== Visualization ==
Image captcha v12.0.0.5 as seen by a visitor. Clicking anywhere on an image selects it.
Image captcha v12.0.0.5 as seen by a visitor. Clicking anywhere on an image selects it.
[[Image:icviz.png|600x600px|alt=]]
Image captcha v14.0.0.12 sample:
[[Image:icviz.png|700px]]
[[File:V14.0.0.12 visualization.jpg|600x600px|alt=]]
== Image Sets ==
== Image Sets ==
Promenade
Promenade
| [[Image:nic009.png|600px]]
| [[Image:nic009.png|600px]]
|}
ImgCap v14.0.0.12 images include the TNGv12 vintage images (above), bringing the total available to more than 50.
{| class="mw-collapsible mw-collapsed wikitable" border="1" cellspacing="5" cellpadding="2" width="100%"
|-
! Expand to view v14.0.0.12 Images
|-
|[[File:Image captcha v14.0.0.12 pics.png|left|frameless|1000x1000px|v14.0.0.12 Captcha Images]]
|}
|}
== Upgrading From an Earlier Mod ==
== Upgrading From an Earlier Mod ==
Log in as administrator and go to the Mod Manager listing.
Log in as administrator and go to the Mod Manager listing.
3. Open the Mod Manager, click on the Image Captca Mod line, and click "Edit Options."
3. Open the Mod Manager, click on the Image Captca Mod line, and click "Edit Options."
4. Select Image Set 0 and save it.
4. If prior to v14.0.0.12, select Image Set 0 and save it.
5. Image paths are always relative to the TNG root folder. In the appropriate box enter and save the path for the fill image - for example:
5. Image paths are always relative to the TNG root folder. In the appropriate box enter and save the path for the fill image - for example:
* The first option lets you choose how many total images to show in the captcha. Default is 8.
* The first option lets you choose how many total images to show in the captcha. Default is 8.
*You can set the size of the images in Image Captcha v12 between 60-90 pixels or so. Version 11 is fixed at 60px square.
* You can set the size of the images in Image Captcha v12 between 60-90 pixels or so. Version 11 is fixed at 60px square.
* You can select the image set you prefer, or use a custom set by setting the image set option to 0 (zero).
* You can select the image set you prefer or use a custom set by setting the image set option to 0 (zero).
* In TNGv12, you will see the target and fill images to help you select an image set if your mods are in the TNG standard 'mods' directory. If your mods are somewhere else you will see the image set names.
* In TNGv12, you will see the target and fill images to help you select an image set if your mods are in the TNG standard 'mods' directory. If your mods are somewhere else you will see the image set names.
* If you choose to use a custom image set (Option 0), you must enter a TNG root-relative path to both a fill image and a target image. We recommend you place your custom images in TNG's 'img' folder so they won't be lost in a TNG or mod upgrade.
* To use your own custom image set you must enter a TNG root-relative path to both a fill image and a target image. (Prior to v14.0.0.12 you must also set the "Image set to use for captcha" to 0.) We recommend you place your custom images in TNG's 'img' folder so they won't be lost in a TNG or mod upgrade.
* Change the options as you wish, saving each one as you change it. Each value has a button to allow you to restore the default values if you want.
* Change the options as you wish, saving each one as you change it. Each value has a button to allow you to restore the default values if you want.
| [[Image:nic_021.png|750px]]
| [[Image:nic_021.png|750px]]
[[Image:nic_022.png|750px]]
[[Image:nic_022.png|750px]]
|}
{| class="mw-collapsible mw-collapsed wikitable" border="1" width="100%"
|-
! Expand to view v14.0.0.12 Captcha Options
|- valign="top"
| [[File:Image captcha v14.0.0.12 options.png|left|frame]]
|}
|}
== Custom Text ==
== Custom Text ==
The mod comes with support for several languages in addition to English. If you want to use the Image Captcha Mod with another language, you will need to create a '''cap_text.php''' file similar to those provided for the English and English-UTF8 and place it in the mod support folder under languages. If you submit the file to the author of the mod, we will include it in future versions.
The mod comes with support for several languages in addition to English. If you want to use the Image Captcha Mod with another language, you will need to create a '''cap_text.php''' file similar to those provided for the English and English-UTF8 and place it in the mod support folder under languages. If you submit the file to the author of the mod, we will include it in future versions.
| 12.3
| 12.3
| EN
| EN
|-
|[https://genealogy.clanmoffat.org Clan Moffat Genealogy Online]
|[[User:TheKiwi|Roger Moffat]]
|Finally replacing the Google Captcha which has been basically unsolvable in recent times
|14.0.0.11
|14.0.4
|EN
|-
|[https://lisaandroger.com/genealogy/ Roger's Ramblings]
|[[User:TheKiwi|Roger Moffat]]
|Finally replacing the Google Captcha which has been basically unsolvable in recent times
|14.0.0.11
|14.0.4
|EN
|-
|-
|[https://pagesfromourpast.com Pages From Our past]
|[https://pagesfromourpast.com Pages From Our past]
|[https://tng.lythgoes.net/wiki/index.php/User:Peter_Heerink Peter Heerink]
|[https://tng.lythgoes.net/wiki/index.php/User:Peter_Heerink Peter Heerink]
|Public/ Living Private
|Public/ Living Private
|13.0.2.10
|14.0.0.11
|13.0.4
|14.0.4
|NL
|NL, EN, GE
|-
|-
|[https://www.vanderhorde.nl/index.php Onze familiegeschiedenis]
|[https://www.vanderhorde.nl/index.php Onze familiegeschiedenis]
|[[User:Bob Carver|Bob Carver]]
|[[User:Bob Carver|Bob Carver]]
|Public / Private
|Public / Private
|14.0.0.11
|14.0.0.12
|14.0.4
|14.0.4
|EN
|-
|[https://familytree.ghzis.com Our Family History]
|[[User:qneelaebfr|Darryn Rose]]
|Installed 24Apr24. Thank you for solving this issue as my hosting service forbids Google CAPTCHA. Public / Private
|13.0.2.10
|13.1.2
|EN
|EN
|}
|}
[[Category:Mods for TNG v14]]
[[Category:Mods for TNG v14]]
[[Category:Mods for TNG v13]]
[[Category:Mods for TNG v13]]