Jump to content

Module: Leaflet Map


Mats

Recommended Posts

Thanks again for the port to leaflet! I prefer OSM over google maps and have been using it for quite some time. Leaflet is very powerful and opens up many possibilities.

I forked Mats' module and added support for leaflet-providers so we can choose different map tile providers (see my post here). It is still a work in progress but seems stable. Once it is ready for production I'll make a pull request.

Mats, do you think we should use leaflet-providers as standard or offer the user a choice whether they want to use it or not?

Next up I will add an icon field and support for Leaflet.awesome-markers.

  • Like 8
Link to comment
Share on other sites

I think the providers can be a part of the module as long as one can choose from others providers like Mapbox.

I agree. Added all available providers to the select dropdown and have set OpenStreetMap.Mapnik as default.

Will post the next days with update on awesome icons...

  • Like 2
Link to comment
Share on other sites

  • 2 months later...
  • 6 months later...

I just discovered that if I have a Leaflet Map marker field in a template, but leave the lat and long empty in a page, CKEditor text field will not display its toolbar. Must be some JS meltdown.

I left the lat and long empty, because I am populating the map with an array of markers.

It is no problem after I discovered this (just added lat & long values to make it work), but it was quite frustrating at first :)

  • Like 1
Link to comment
Share on other sites

  • 1 month later...

I notice that this module isn't in the module directory anymore, however I downloaded and installed it a few months ago so I'm using an old version for now. I have a page displaying a map, pulling in multiple locations from child pages and displaying as markers. That all works fine, but I'm wondering if it's possible to change what's included in the marker popup. Currently it just displays the child page title, I'd also like it to include a body field if it has content.

Link to comment
Share on other sites

@houseofdeadleg

At the moment only the title is supported. You would need to change some code in the module:

https://github.com/madebymats/FieldtypeLeafletMapMarker/blob/master/MarkupLeafletMap.module#L115 -> add another line

'markerBodyField' => 'body',

https://github.com/madebymats/FieldtypeLeafletMapMarker/blob/master/MarkupLeafletMap.module#L192 -> add another line

$body = $options['markerBodyField'] ? $page->get($options['markerBodyField']) : ''; 

https://github.com/madebymats/FieldtypeLeafletMapMarker/blob/master/MarkupLeafletMap.module#L193 -> change line 193 to

$out .= "$id.addMarker($marker->lat, $marker->lng, '$url', '$title', '$body'); ";

https://github.com/madebymats/FieldtypeLeafletMapMarker/blob/master/MarkupLeafletMap.js#L65 -> change line 65 to

this.addMarker = function(lat, lng, url, title, body) {

https://github.com/madebymats/FieldtypeLeafletMapMarker/blob/master/MarkupLeafletMap.js#L98 -> change line 98 to

marker.bindPopup("<b><a href='" + marker.linkURL + "'>" + title + "</a></b><br>" + body);

Then in the template where you render the map, you need to include the markerBodyField in the options that you pass to the render function, e.g.

$options = array();
$options["markerTitleField"] = $page->title;
$options["markerBodyField"] = ($page->body) ? $page->body : "";
// ... more options
$map = $modules->get('MarkupLeafletMap'); 
echo $map->render($items, 'map', $options);

I have not tested this but it should work. Please report back here.

  • Like 3
Link to comment
Share on other sites

Looking again at my above implementation for additional content in the marker popup feels a bit hacky because the content of the popup is being constructed in MarkupLeafletMap.js

I think the cleaner and proper way of doing it would be to construct the HTML that goes into the popup on the template file level and then pass it to the map render function.

Something like this:

$options = array();
$options["markerPopupContent"] = "<b><a href='{$page->url}'>{$page->title}</a></b>{$page->body}";
// ... more options
$map = $modules->get('MarkupLeafletMap'); 
echo $map->render($items, 'map', $options);

Hope to get your opinion on this. I would then implement the code into my fork of this module.

  • Like 3
Link to comment
Share on other sites

Been having a play with this using your suggestions above. The first way shows the map and markers, but no content in the markers (and no console errors), the second way the map doesn't show but looking in the code generated all the copy os there but showing an error (SyntaxError: unterminated string literal).

Link to comment
Share on other sites

@houseofdeadleg

sorry, I don't have the capacity to look into this thoroughly at the moment. I'll try and implement it like described in #11 within the next few weeks.

The unterminated string literal error often happens when strings with line breaks are used in JS variables. So we might need to account for that in the $options["markerPopupContent"] string when passing it to the javascript. Try using

$options["markerPopupContent"] = json_encode("<b><a href='{$page->url}'>{$page->title}</a></b>{$page->body}");
Link to comment
Share on other sites

  • 2 months later...

When trying to add a new field with this fieldtype I get the following error:

[RED] DB connect error 2006 - MySQL server has gone away
[GREEN] Geocode OK APPROXIMATE: 'Decatur, Georgia'
[GREEN] Geocoded your default address. Please hit save once again to commit the new default latitude and longitude.

after that in the admin it only states The process returned no content.

Any idea how to fix this? Using 3.0.18…

Link to comment
Share on other sites

When trying to add a new field with this fieldtype I get the following error:

[RED] DB connect error 2006 - MySQL server has gone away
[GREEN] Geocode OK APPROXIMATE: 'Decatur, Georgia'
[GREEN] Geocoded your default address. Please hit save once again to commit the new default latitude and longitude.

after that in the admin it only states The process returned no content.

Any idea how to fix this? Using 3.0.18…

Can you please try that again to see if you continue to get this message?

Link to comment
Share on other sites

I've a little problem to fix...

I've some fields that provide a complete address and i wanna use a MapMarker field with your module to generate the lat/long of this address entry...so i use a hook to change $page->mapfield->address but this don't work since the generating is triggert by the additional search field on the map....so how could i execute the generation of lat/long?

example hook:

/**
 * change address of the mapmarker field on save
 */
$pages->addHookAfter('saveReady', null, 'addEntry');
function addEntry(HookEvent $event) {
	$page = $event->arguments[0];
	if($page->template != 'eintrag' ) return; //for this template only
	//change the "standort" map marker with the adress data
	$page->standort->address = $page->strasse.' '.$page->hausnummer.', '.$page->PLZ.' '.$page->ort;
}

the address is saved in the mapmarker field right for example: "Examplestreet 5, 123456 Examplevillage"

but like described no generation of lat/long on save from the address field...

Version is 2.0.7 from github

Best regards mr-fan

Link to comment
Share on other sites

  • 2 weeks later...

Hi,

i use the MarkupGoogleCalendar module to display events pulled from a google calendar. I would like to display labels for these events on a map. The locations are available as addresses, not as lon/lat pairs.

Is there a way to pass the needed data to the Leaflet module?

Thanks! Ondra

Link to comment
Share on other sites

  • 2 months later...

@Mats @gebeer Thanks to a job I just finished for @dab I have been actively taking your work forward. I have a fork of the project here that...

005.png

I based my work on gebeer's extension of your repo Mats, so I have issued a pull request to gebeer - but I'd like to get these changes into your repo if possible as then we can revert to your repo as the master codebase and, hopefully, have the latest goodies straight from the PW module directory.

It's now very easy to add fields to the marker pages that let you customise their appearance. Below I have added an Options field, a FieldtypeFontIconPicker and a Text field to control the marker visuals via the added callback.

012.png

If anyone want's to try it out, here is the link to the zip file.

  • Like 14
Link to comment
Share on other sites

On 16/03/2016 at 4:40 AM, gebeer said:

@houseofdeadleg

sorry, I don't have the capacity to look into this thoroughly at the moment. I'll try and implement it like described in #11 within the next few weeks.

The unterminated string literal error often happens when strings with line breaks are used in JS variables. So we might need to account for that in the $options["markerPopupContent"] string when passing it to the javascript. Try using


$options["markerPopupContent"] = json_encode("<b><a href='{$page->url}'>{$page->title}</a></b>{$page->body}");

@houseofdeadleg Gebeer was on the right track when he posted the above. The error is due to the use of single quotes - I ran across it as part of the work I posted about above. If you still want to try the approach gebeer introduced then give this a shot...

$options = array();
$safe_title = str_replace("'", "\'", $page->title);
$safe_title = str_replace("\n", "<br />", $safe_title);
$safe_body  = str_replace("'", "\\'", $page->body);
$safe_body  = str_replace("\n", "<br />", $safe_body);
$options["markerPopupContent"] = "<b><a href=\"{$page->url}\">$safe_title</a></b>$safe_body";
// ... more options
$map = $modules->get('MarkupLeafletMap'); 
echo $map->render($items, 'map', $options);

We have to make sure that no un-escaped single quotes appear in anything we generate that gets inserted via the JS on the page. That also means we have to use escaped double quotes around the link's href attribute. We also have to prevent newline characters getting through that are part of any field - I do that as shown above rather than use the nl2br() method as nl2br prefixes all newlines with <br/> but does not remove the newlines.

Hope that helps!

Edited to add: Forgot to say, with the new version of the module you can just do this...

<?php
$map = $modules->get('MarkupLeafletMap'); 
$options = array(
    'popupFormatter' => function($page) {
        return $page->body;
    }
);
echo $map->render($items, 'your-marker-field-name', $options);
?>

That will append the page body content to the popup window. It also takes care of escaping single quotes and converting newlines into HTML breaks.

  • Like 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By LuisM
      Symprowire is a PHP MVC Framework based and built on Symfony using ProcessWire 3.x as DBAL and Service-Provider
      It acts as a Drop-In Replacement Module to handle the Request/Response outside the ProcessWire Admin. Even tough Symfony or any other mature MVC Framework could be intimidating at first, Symprowire tries to abstract Configuration and Symfony Internals away as much as possible to give you a quick start and lift the heavy work for you.
      The main Goal is to give an easy path to follow an MVC Approach during development with ProcessWire and open up the available eco-system.
      You can find the GitHub Repo and more Information here: https://github.com/Luis85/symprowire
      Documentation
      The Symprowire Wiki https://github.com/Luis85/symprowire/wiki How to create a simple Blog with Symprowire https://github.com/Luis85/symprowire/wiki/Symprowire-Blog-Tutorial Last Update
      16.07.2021 // RC 1 v0.6.0 centralized ProcessWire access trough out the Application by wrapping to a Service https://github.com/Luis85/symprowire/releases/tag/v0.6.0-rc-1 Requirements
      PHP ^7.4 Fresh ProcessWire ^3.0.181 with a Blank Profile Composer 2 (v1 should work, not recommended) The usual Symfony Requirements Features
      Twig Dependency Injection Monolog for Symprowire Support for .env YAML Configuration Symfony Console and Console Commands Symfony Webprofiler Full ProcessWire access inside your Controller and Services Webpack Encore support Caveats
      Symfony is no small Framework and will come with a price in terms of Memory Usage and added Overhead. To give you a taste I installed Tracy Debugger alongside to compare ProcessWire profiling with the included Symfony Webprofiler

      So in a fresh install Symprowire would atleast add another 2MB of Memory usage and around 40ms in response time, should be less in production due to the added overhead of the Webprofiler in dev env
       
    • By FireWire
      Hello community!

      I want to share a new module I've been working on that I think could be a big boost for multi-language ProcessWire sites.

      Some background, I was looking for a way for our company website to be efficiently translated as working with human translators was pretty laborious and a lack of updating content created a divergence between languages. I, and several other devs here, have talked about translation integrations and have recognized the power that DeepL has. DeepL is an AI deep learning powered service that delivers translation quality beyond any automated service available. After access to the API was opened up to the US, I built Fluency, a DeepL translation integration for ProcessWire.
      Fluency brings automated translation to every multi-language field in the admin, and also provides a translation tool allowing the user to translate their text to any language without it being inside a template's field. With Fluency you can:
      Translate any plain textarea or text input Translate any CKEditor content (yes, with markup) Translate page names for fully localized URLs on every page Translate your in-template translation function wrapped strings Translate modules Fluency is free, and now so is DeepL
      Since this module was first built DeepL has introduced free Developer accounts that allow anyone to start using Fluency at zero cost and beginning with the version 0.3.0 release Fluency now supports free DeepL accounts. As of June 2021 DeepL supports translation to 26 languages and continues to offer more!
      Installation and usage is completely plug and play. Whether you're building a new multi-language site, need to update a site to multi-language, or simply want to stop manually translating a site and make any language a one-click deal, it could not be easier to do it. Fluency works by having you match the languages configured in ProcessWIre to DeepL's. You can have your site translating to any or all of the languages DeepL translates to in minutes (quite literally).
      Let's break out the screenshots...
      When the default language tab is shown, a message is displayed to let users know that translation is available. Clicking on each tab shows a link that says "Translate from English". Clicking it shows an animated overlay with the word "Translating..." cycling through each language and a light gradient shift. Have a CKEditor field? All good. Fluency will translated it and use DeepL's ability to translate text within HTML tags. CKEditor fields can be translated as easily and accurately as text/textarea fields.

      Repeaters and AJAX created fields also have translation enabled thanks to a JavaScript MutationObserver that searches for multi-language fields and adds translation as they're inserted into the DOM. If there's a multi-language field on the page, it will have translation added.

      Same goes for image description fields. Multi-language SEO friendly images are good to go.

      Creating a new page from one of your templates? Translate your title, and also translate your page name for native language URLs. (Not available for Russian, Chinese, or Japanese languages due to URL limitations). These can be changed in the "Settings" tab for any page as well so whether you're translating new pages or existing pages, you control the URLs everywhere.

      Language configuration pages are no different. Translate the names of your languages and search for both Site Translation Files (including all of your modules)

      Translate all of the static text in your templates as well. Notice that the placeholders are retained. DeepL is pretty good at recognizing and keeping non-translatable strings like that. If it is changed, it's easy to fix manually.

      Fluency adds a "Translate" item to the CMS header. When clicked this opens up a modal with a full translation tool that lets the user translate any language to any language. No need to leave the admin if you need to translate content from a secondary language back to the default ProcessWire language. There is also a button to get the current API usage statistics. DeepL account owners can set billing limitations via character count to control costs. This may help larger sites or sites being retrofitted keep an eye on their usage. Fluency can be used by users having roles given the fluency-translate permission.

      It couldn't be easier to add Fluency to your new or existing website. Simply add your API key and you're shown what languages are currently available for translation from/to as provided by DeepL. This list and all configuration options are taken live from the API so when DeepL releases new languages you can add them to your site without any work. No module updates, just an easy configuration. Just match the language you configured in ProcessWire to the DeepL language you want it to be associated with and you're done. Fluency also allows you to create a list of words/phrases that will not be translated which can prevent items such as brands and company names from being translated when they shouldn't

       
      Limitations:
      No "translate page" - Translating multiple fields can be done by clicking multiple translation links on multiple fields at once but engineering a "one click page translate" is not feasible from a user experience standpoint. The time it takes to translate one field can be a second or two, but cumulatively that may take much longer (CKEditor fields are slower than plain text fields). There may be a workaround in the future but it isn't currently on the roadmap. No "translate site" - Same thing goes for translating an entire website at once. It would be great, but it would be a very intense process and take a very (very) long time. There may be a workaround in the future but it isn't on the roadmap. No current support for Inline CKEditor fields - Handling for CKEditor on-demand hasn't been implemented yet, this is planned for a future release though and can be done. I just forgot about it because I've never really used that feature personally.. Alpha release - This module is in alpha. Releases should be stable and usable, but there may be edge case issues. Test the module thoroughly and please report any bugs via a Github issue on the repository or respond here. Please note that the browser plugin for Grammarly conflicts with Fluency (as it does with many web applications). To address this issue it is recommended that you disable Grammarly when using Fluency, or open the admin to edit pages in a private window where Grammarly may not be loaded. This is an issue that may not have a resolution as creating a workaround may not be possible. If you have insight as to how this may be solved please visit the Github page and file a bugfix ticket.
      Requirements:
      ProcessWire  3.0+ UIKit Admin Theme That's Fluency in a nutshell. A core effort in this module is to create it so that there is nothing DeepL related hard-coded in that would require updating it when DeepL offers new languages. I would like this to be a future-friendly module that doesn't require developer work to keep it up-to-date.
      The Module Is Free
      This is my first real module and I want to give it back to the community as thanks. This is the best CMS I've worked with (thank you Ryan & contributors) and a great community (thank you dear reader).
      DeepL Developer Accounts
      In addition to paid Pro Developer accounts, DeepL now offers no-cost free accounts. Now all ProcessWire developers and users can use Fluency at no cost.
      Learn more about free and paid accounts by visiting the DeepL website. Sign up for a Developer account, get an API key, and start using Fluency today.
      Download & Feedback
      Download the latest version here
      https://github.com/SkyLundy/Fluency-Translation/archive/main.zip
      Github repository:
      https://github.com/SkyLundy/Fluency-Translation
      File issues and feature requests here (your feedback and testing is greatly appreciated):
      https://github.com/SkyLundy/Fluency-Translation/issues
       
      Thank you! ¡Gracias! Ich danke Ihnen! Merci! Obrigado! Grazie! Dank u wel! Dziękuję! Спасибо! ありがとうございます! 谢谢你!

    • By tcnet
      PageViewStatistic for ProcessWire is a module to log page visits of the CMS. The records including some basic information like IP-address, browser, operating system, requested page and originate page. Please note that this module doesn't claim to be the best or most accurate.
      Advantages
      One of the biggest advantage is that this module doesn't require any external service like Google Analytics or similar. You don't have to modify your templates either. There is also no Javascript or image required.
      Disadvantages
      There is only one disadvantage. This module doesn't record visits if the browser loads the page from its browser cache. To prevent the browser from loading the page from its cache, add the following meta tags to the header of your page:
      <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> <meta http-equiv="Pragma" content="no-cache" /> <meta http-equiv="Expires" content="0" /> How to use
      The records can be accessed via the Setup-menu of the CMS backend. The first dropdown control changes the view mode.

      Detailed records
      View mode "Detailed records" shows all visits of the selected day individually with IP-address, browser, operating system, requested page and originate page. Click the update button to see new added records.

      Cached visitor records
      View modes other than "Detailed records" are cached visitor counts which will be collected on a daily basis from the detailed records. This procedure ensures a faster display even with a large number of data records. Another advantage is that the detailed records can be deleted while the cache remains. The cache can be updated manually or automatically in a specified time period. Multiple visits from the same IP address on the same day are counted as a single visitor.

      Upgrade from older versions
      Cached visitor counts is new in version 1.0.8. If you just upgraded from an older version you might expire a delay or even an error 500 if you display cached visitor counts. The reason for this is that the cache has to be created from the records. This can take longer if your database contains many records. Sometimes it might hit the maximally execution time. Don't worry about that and keep reloading the page until the cache is completely created.
      Special Feature
      PageViewStatistic for ProcessWire can record the time a visitor viewed the page. This feature is deactivated by default. To activate open the module configuration page and activate "Record view time". If activated you will find a new column "S." in the records which means the time of view in seconds. With every page request, a Javascript code is inserted directly after the <body> tag. Every time the visitor switches to another tab or closes the tab, this script reports the number of seconds the tab was visible. The initial page request is recorded only as a hyphen (-).

      New in version 1.1.0
      A new feature comes with version 1.1.0 which offers to record user names of loggedin visitors. Just activate "Record user names" and "Record loggedin user" in the module settings.
      Settings
      You can access the module settings by clicking the Configuration button at the bottom of the records page. The settings page is also available in the menu: Modules->Configure->ProcessPageViewStat.
      IP2Location
      This module uses the IP2Location database from: http://www.ip2location.com. This database is required to obtain the country from the IP address. IP2Location updates this database at the begin of every month. The settings of ProcessPageViewStat offers the ability to automatically download the database monthly. Please note, that automatically download will not work if your webspace doesn't allow allow_url_fopen.
      Dragscroll
      This module uses DragScroll. A JavaScript available from: http://github.com/asvd/dragscroll. Dragscroll adds the ability in view mode "Day" to drag the records horizontally with the mouse pointer.
      parseUserAgentStringClass
      This module uses the PHP class parseUserAgentStringClass available from: http://www.toms-world.org/blog/parseuseragentstring/. This class is required to filter out the browser type and operating system from the server request.
    • By clsource
      Inertia Adapter ProcessWire Module
      Hello! Long time no see.
      I created this module so you can use Inertia.js (https://inertiajs.com/) with ProcessWire.
      Description
      Inertia allows you to create fully client-side rendered, single-page apps, without much of the complexity that comes with modern SPAs. It does this by leveraging existing server-side frameworks.
      Inertia isn’t a framework, nor is it a replacement to your existing server-side or client-side frameworks. Rather, it’s designed to work with them. Think of Inertia as glue that connects the two. Inertia comes with three official client-side adapters (React, Vue, and Svelte).
      This is an adapter for ProcessWire. Inertia replaces PHP views altogether by returning JavaScript components from controller actions. Those components can be built with your frontend framework of choice.
      Links
      - https://github.com/joyofpw/inertia
      - https://github.com/joyofpw/inertia-svelte-mix-pw
      - https://inertiajs.com/
      Screenshots


       
    • By sms77io
      Hi all,
      we made a small module for sending SMS via Sms77.io. It supports sending to one and multiple users.
      You can download it from GitHub and follow the instructions on how to install it - it is quite easy. An API key is required for sending, get yours for free @ Sms77 and receive 0,50 €.
      Hope this helps somebody and we are open for improvement suggestions!
       
      Best regards
      André
×
×
  • Create New...