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Google maps BBCode · **Released**: 10-15-2008

Hi all

I've made a Custom BBcode to be able to insert any kind of google map into the forum posts, so the Plugins I tried were'nt working as we expected.

I post the code, I hope it can be useful for anyone.

Security problems, improvements and tunning will be apreciated...

I used the tag [gmap], and inside you have to copy the code for the HTML inclusion you can copy when you click the link icon in the map:

Code:

<script type="text/javascript">
function ckURL()
  {   if ((u.indexOf("http://")!=u.lastIndexOf("http://"))||u.lastIndexOf("http://")!=0){return false;}
      if (u.indexOf('"')>=0) {return false;}
      if (u.indexOf("http://maps.google")!=0){return false;}
      return true;
  }

t='';incr=0;t_i="{param}";
t_n_q=t_i.replace(/&quot;/g,'"');

if(t_n_q.indexOf("91;url")>0)
{ if(t_n_q.indexOf('91;url="')>0){t=t_n_q.substr(t_n_q.indexOf('91;url="')+8,t_n_q.length);t_n_q='';}
  if(t_n_q.indexOf('91;url=')>0) {t=t_n_q.substr(t_n_q.indexOf('91;url=')+7,t_n_q.length);t_n_q='';a=t.replace(/93;/g,'"');t=a;incr=2;}
  if(t_n_q.indexOf('91;url')>0)  {if (t_n_q.indexOf('93;')==(t_n_q.indexOf('91;url')+8)){t=t_n_q.substr(t_n_q.indexOf('91;url')+11,t_n_q.length);a=t.replace(/91;/g,'"');t=a;}}
}
else
{ t=t_n_q.substr(t_n_q.indexOf('src="')+5,t_n_q.length);}
u=t.substr(0,t.indexOf('"')-incr);
up=u.replace(/amp;/g,'');u=up;

if (ckURL())
{ document.write('<iframe width="640" height="480" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="'+u+'"></iframe>');}
else
{document.write("<p><b>Wrong map URL, edit the post to change it.</b></p>Reload the page when finished to check if correct.");}
</script>

The others settings for the BBCode are:

Use {option}: -> No
Remove Tag If Empty -> Yes
Disable BB Code Within This BB Code -> Yes
Disable Smilies Within This BB Code -> Yes
Disable Word Wrapping Within This BB Code ->Yes

Please, mark as installed if it worked and you are using it.

Hope it helps!

Leo Brazil · #62 10-28-2008, 12:21 PM

Quote:

Originally Posted by oasi

Leo

You have to set the option "Disable BB Code Within This BB Code" to yes when you add the gmap code...

100% sure this is correct and I'm using this in my test forum without plugins installed.

Quote:

Originally Posted by oasi

I think the problem is that gmap takes as parameter {param} all the content you put between [gmap] and [/gmap], but if the url BBcode is also between [gmap] and [/gmap] other different {param} value is appeared and the gmap addon can't catch the value for the iframe, and the content appears 2 times, but without a valid value.

If try to post the Google link directly it gaves me an error, if I edit the post I can see what happens with the link. All tags were included in it as below. I wrapped with HTML tags otherwise the editor would parse the link and you woundn't get what really happens. Check the tags that appears on the Google Link.

HTML Code:

[gmap]<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="[/gmap][gmap][url="http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;output=embed&amp;s=AARTsJrSb_gFa1Ssu_1wwOFTDbl5gJKezg"></iframe><br"][font=Arial][color=#0000ff]http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;output=embed&amp;s=AARTsJrSb_gFa1Ssu_1wwOFTDbl5gJKezg"></iframe><br[/color][/font][/url][font=Arial] /><small><a href="[/font][url="http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;source=embed"][font=Arial][color=#0000ff]http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;source=embed[/color][/font][/url][font=Arial]" style="color:#0000FF;text-align:left">Exibir mapa ampliado</a></small>[/font][/gmap]

Quote:

Originally Posted by oasi

Despite of this, in my forums I use the WYSIWYG editor and I'm not having all these weird problems, I don't figure how this is happening if you verified those values

Use {option}: -> No
Remove Tag If Empty -> Yes
Disable BB Code Within This BB Code -> Yes
Disable Smilies Within This BB Code -> Yes
Disable Word Wrapping Within This BB Code ->Yes

That's exactly what I have here since the beginning.

I tought with Disable BB Code Within This BB Code -> Yes - I would never had what I'm getting on the example I gave above. You can still see com BB Codes on it. Weird huh ?

oasi · #63 10-28-2008, 01:00 PM

And these BBcode tags are added automatically??

HTML Code:

src="[/gmap][gmap]

Tomorrow I'll try to solve it. The solution is going to add extra+unuseful code to the html, but I think it can work...

Leo Brazil · #64 10-28-2008, 02:25 PM

Yes, did you notice those in the middle, right ?

They were placed there buy the editor automaticaly, just after I clicked preveiw post.

Weird ? Yes, but I found why. The link I'm using as an example I placed on Microsoft Word File because I use to keep a file on WORD of all mods I like and use just to make my life easier to organize and for upgrades, check diferences. Same as I did with yours, visually nothing chances but I think WORD uses weird HTML or something the scroll this up. I did that as I was using exactly the same link for several tests it's faster than going to Google and check for the same link all the time, you know.

But now I just copy/paste directly from Google and this was what I've got:

HTML Code:

[gmap]<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="[url]http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;sll=37.0625,-95.677068&amp;sspn=32.38984,56.25&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;g=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;iwloc=addr&amp;output=embed&amp;s=AARTsJpM49-sTq_lIb07cjYCRnPUSvYXwA"></iframe><br[/url] /><small><a href="[url]http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;sll=37.0625,-95.677068&amp;sspn=32.38984,56.25&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;g=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;iwloc=addr&amp;source=embed[/url]" style="color:#0000FF;text-align:left">Exibir mapa ampliado</a></small>[/gmap]

You'll see those between the link were gone but a lot of tags still remains the same and conparing the raw link with the this one those tags are causing this errors.

Sorry bugging you around with all those long posts I'm just trying to be usefull.

oasi · #65 10-29-2008, 07:18 AM

Ok,

I think this has to work...

Code:

<script type="text/javascript">
function checkURL()
  {
      if ((url.indexOf("http://")!=url.lastIndexOf("http://"))||url.lastIndexOf("http://")!=0){return false;}
      if (url.indexOf('"')>=0) {return false;}
      if (url.indexOf("http://maps.google")!=0){return false;}
      return true
  }

tot='';
tot_ini="{param}";
tot_no_quo=tot_ini.replace(/&quot;/g,'"');
if(tot_no_quo.indexOf("[url")>0)
{ //The URL affaire...
  if(tot_no_quo.indexOf('[url="')>0) {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url="')+6,tot_no_quo.length);tot_no_quo='';}
  if(tot_no_quo.indexOf('[url=')>0)  {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url=')+5,tot_no_quo.length);tot_no_quo='';a=tot.replace(/\]/g,'"');tot=a;}
  if(tot_no_quo.indexOf('[url]')>0)  {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url]')+5,tot_no_quo.length);a=tot.replace(/\[/g,'"');tot=a;}
}
else
{ tot=tot_no_quo.substr(tot_no_quo.indexOf('src="')+5,tot_no_quo.length);}
url=tot.substr(0,tot.indexOf('"'));
urlp=url.replace(/amp;/g,'');
url=urlp;

if (checkURL())
{   
    document.write('<iframe width="640" height="480" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="'+url+'"></iframe>');
}
else
{
document.write("<p><b>La URL que has passat per al mapa contenia errors, edita el post per arreglar-ho</b></p>Recorda que cal enganxar el contingut del camp que indica que es per enganxar en una web.<br />Un cop arreglat el post, has de recarregar la plana per poder veure si ha funcionat.");
}
</script>

cvn · #66 10-29-2008, 07:58 AM

Now I don't see the "wrong URL" error but see nothing displays. Nothing, no map nor error message.

oasi · #67 10-29-2008, 10:03 AM

Please, paste your tot_ini value here (view source for the page)...

cvn · #68 10-29-2008, 02:06 PM

Certainly!

Here is the code I used with [GMAP] tag:

PHP Code:


			
<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;output=embed&amp; s=AARTsJrSb_gFa1Ssu_1wwOFTDbl5gJKezg"></iframe><br /><small><a href="http://maps.google.com/maps?f=q&amp;hl=pt-BR&amp;q=Liberdade,+S%C3%A3o+Paulo+-+SP,+Brasil&amp;ie=UTF8&amp;cd=1&amp;geocode=FdJhmP4de304_Q&amp;ll=-23.558323,-46.62529&amp;spn=0.036583,0.054932&amp;z=14&amp;iwloc=addr&amp;source=embed" style="color:#0000FF;text-align:left">Exibir mapa ampliado</a></small>

And here the source code of my page after posted:

PHP Code:


			
<script type="text/javascript">
function checkURL()
  {
      if ((url.indexOf("http://")!=url.lastIndexOf("http://"))||url.lastIndexOf("http://")!=0){return false;}
      if (url.indexOf('"')>=0) {return false;}
      if (url.indexOf("http://maps.google")!=0){return false;}
      return true
  }

tot='';
tot_ini="<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.com/?ie=UTF8&amp;ll=40.84706,-98.448486&amp;spn=2.576261,5.806274&amp;z=8&amp;output=embed&amp;s=AARTsJqzARj-Z8VnW5pkPMLMmZbqrJcYpw"></iframe><br /><small><a href="http://maps.google.com/?ie=UTF8&amp;ll=40.84706,-98.448486&amp;spn=2.576261,5.806274&amp;z=8&amp;source=embed" style="color:#0000FF;text-align:left">View Larger Map</a></small>";
tot_no_quo=tot_ini.replace(/&quot;/g,'"');
if(tot_no_quo.indexOf("[url")>0)
{ //The URL affaire...
  if(tot_no_quo.indexOf('[url="')>0) {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url="')+6,tot_no_quo.length);tot_no_quo='';}
  if(tot_no_quo.indexOf('[url=')>0)  {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url=')+5,tot_no_quo.length);tot_no_quo='';a=tot.replace(/\]/g,'"');tot=a;}
  if(tot_no_quo.indexOf('[url]')>0)  {tot=tot_no_quo.substr(tot_no_quo.indexOf('[url]')+5,tot_no_quo.length);a=tot.replace(/\[/g,'"');tot=a;}
}
else
{ tot=tot_no_quo.substr(tot_no_quo.indexOf('src="')+5,tot_no_quo.length);}
url=tot.substr(0,tot.indexOf('"'));
urlp=url.replace(/amp;/g,'');
url=urlp;

if (checkURL())
{   
    document.write('<iframe width="640" height="480" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="'+url+'"></iframe>');
}
else
{
document.write("<p><b>La URL que has passat per al mapa contenia errors, edita el post per arreglar-ho</b></p>Recorda que cal enganxar el contingut del camp que indica que es per enganxar en una web.<br />Un cop arreglat el post, has de recarregar la plana per poder veure si ha funcionat.");
}
</script>

FReeSTER · #69 10-29-2008, 05:00 PM

Thank you for this BB code. Works great

dreamer81 · #70 10-29-2008, 07:23 PM

how do I use this? is there installation instructions somewhere?

Leo Brazil · #71 10-29-2008, 07:27 PM

Quote:

Originally Posted by oasi

Ok,

I think this has to work...

Sorry but don't. I'm still getting the wrong URL and also all my previous posts that were working got the same wrong messages.

But worry, I wrote a very detailed instructions to my members and the first code published here is working fine with them. Just a pain to switch editor mode to do it but it's fine.

Tks.

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