Mats

Module: Leaflet Map

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@Juergen In leaflet JS there is a method invalidateSize() which checks if the size of the map container has changed and then updates the map.

When you call the UIKit modal, the size of the map container changes and therefore your map needs to be updated manually.

So you need to listen to the show.uk.modal event and attach a handler that updates the leaflet map.

The problem here is that the map object is not easily accessible from the global document scope because the JS that renders the map is executed inside an anonymous function call.

You should find a script like this just before the closing </body> tag:

<script type="text/javascript">
 $(function() {
var mleafletmap1 = new jsMarkupLeafletMap();
mleafletmap1.setOption('zoom', 18);

mleafletmap1.init('mleafletmap1', 49.572056, 10.878165, 'OpenStreetMap.Mapnik');
var default_marker_icon = L.AwesomeMarkers.icon({ icon: 'home', iconColor: 'white', prefix: 'fa', markerColor: 'darkblue' });
mleafletmap1.addMarkerIcon(default_marker_icon, 49.572056, 10.878165, '/maptest/', 'maptest', '');
});
</script>

So if you try and get the map object with $(mleafletmap1), this will not return what you need.

In order to have the map object available in global scope, you need to change some module code. You can find the changes at my fork in MarkupLeafletMap.module. Just copy this over your local file.

Now the script before the closing </body> tag should look something like this:

<script type="text/javascript">
var mymap;
 $(function() {
var mleafletmap1 = new jsMarkupLeafletMap();
mleafletmap1.setOption('zoom', 18);

mleafletmap1.init('mleafletmap1', 49.572056, 10.878165, 'OpenStreetMap.Mapnik');
var default_marker_icon = L.AwesomeMarkers.icon({ icon: 'home', iconColor: 'white', prefix: 'fa', markerColor: 'darkblue' });
mleafletmap1.addMarkerIcon(default_marker_icon, 49.572056, 10.878165, '/maptest/', 'maptest', '');
mymap = mleafletmap1;
});
</script>

And you can now access the map object in your script with mymap.map. Example code:

<script>
	var myModal = $('#yourmodalID');
	mymodal.on('show.uk.modal', function(){
		mymap.map.invalidateSize(true);
	})
</script>

While this is just a workaround it should help to display the map correctly.

@Mats Maybe we should add something like this to the module code so in future versions a map object will be returned by default? Or do you see another way to access the map object with the module as is?

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Thanks @gebeer

but after replacing the MarkupLeafletMap.module file with your version, the map will be not rendered at all. So its not a big problem. I can view the map without modal too. A code modification is not what I want.  But thousand thanks for your efforts.

Best regards

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@gebeer

I tested it on the V3 version and changed the content of the files as suggested. The map in the screen stays blank and the consoles says:

==> jquery.min.js:2:31515
jQuery.Deferred exception: t is undefined o.Util.trim@https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:1149
o.Util.splitWords@https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:1230
o.Evented<.on@https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:3878
L.MarkerClusterGroup<.initialize@http://durvenleven.be/pw/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster/leaflet.markercluster.js:6:515
o.Class.extend/e@https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:2729
jsMarkupLeafletMap@http://durvenleven.be/pw/site/modules/FieldtypeLeafletMapMarker/MarkupLeafletMap.js:54:19
@http://durvenleven.be/pw/straatnamen/abraham-hansplein/:36:20
g/</j@https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js:2:29946
g/</k<@https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js:2:30262
 undefined

                                                                                
==> TypeError: t is undefined[Meer info]  leaflet.js:5:1149
	o.Util.trim https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:1149
	o.Util.splitWords https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:1230
	o.Evented<.on https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:3878
	L.MarkerClusterGroup<.initialize http://durvenleven.be/pw/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster/leaflet.markercluster.js:6:515
	o.Class.extend/e https://unpkg.com/leaflet@1.0.3/dist/leaflet.js:5:2729
	jsMarkupLeafletMap http://durvenleven.be/pw/site/modules/FieldtypeLeafletMapMarker/MarkupLeafletMap.js:54:19
	<anoniem> http://durvenleven.be/pw/straatnamen/abraham-hansplein/:36:20
	g/</j https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js:2:29946
	g/</k< https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js:2:30262

In InputfieldLeafletMapMarker.module - Lines 61 and 64 I also bumbed the version to 1.0.3 for the admin side and there the 'map' is working fine. (rendering-georeferring, saving etc) 

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@Pretobrazza Did you also update the leaflet-markercluster files?

Because the inputfield map is not using the marker cluster plugin.

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@gebeer

I replaced/added  the content of these files in /pw/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster

MarkerCluster.Default.css    add oldie styles     3 years ago
MarkerCluster.css    Corrected spiderfy leg anim and leg opacity option     2 years ago
leaflet.markercluster-src.js    Tag v1.0.4     29 days ago
leaflet.markercluster.js    Tag v1.0.4     29 days ago

EDIT: IT IS WORKING !! Thank you very much @gebeer

setup: PW 3.0.58 © 2017  Leaflet 1.0.3 with modified files as above is FieldtypeLeafletMapMarker/assets/leaflet-markercluster

Edited by Pretobrazza
Clarity for future readers having similar problem

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@Pretobrazza It might be related to the jQuery version you are using. 1.11.0 is a bit outdated. You might want to try a newer one. My map is rendering fine on 2.2.4

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Hello @gebeer

11 hours ago, gebeer said:

@Pretobrazza It might be related to the jQuery version you are using. 1.11.0 is a bit outdated. You might want to try a newer one. My map is rendering fine on 2.2.4

Unless I'm missing something important about the version of jquery on my testing page I was using //ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js in the template file. Now I changed it to  //ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js and everything is fine with the map. The testing page takes a few seconds to load as There are 600+ pw children streets which will eventually be shown in the end ;) (look at the source). 

Next step for me to endeavor into :

I saw in the options of the leaflet-PW module, that one can control the behavior of  the `markerTitleField` (or alternatively markerLinkField) which means that a sliding pane or modal window would be triggered to load the content of a page. What do I put in there? Is it possible?

I'm looking around for a versatile Leaflet script (there are many it seems) to put content in a slider pane OR modal window, so that when someone clicks in the title link  in a popup or on a marker, instead of opening a new page, in the browser, a responsive page gets called up in a sliding pane or modal window inside the map with the possibility to have extra controls around them (eg. close, fullscreen, 'like', post a comment, mailto,  etc etc).  

.... but first finding the versatile sliding window (and/or modal) script to load any type of content into is already a challenge for me as I want to stick to the latest version of PW as well as of leaflet (1.0.3)  ...  Does anyone a suggestion?

Even though there is streetview in this example, I'm convinced that with the Leaflet Map module PW will render a page like this on it's socks, not so? 

(The next step after this will be even more of a challenge.to broaden the scope of this module even further)

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31 minutes ago, Pretobrazza said:

.... but first finding the versatile sliding window (and/or modal) script to load any type of content into is already a challenge for me as I want to stick to the latest version of PW as well as of leaflet (1.0.3)  ...  Does anyone a suggestion?

A dialog box, whether sliding or animated fade, doesn't have anything to do with ProcessWire. You can use Uikit, Bootstrap, or any other css framework to present that information.

 

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Thank you for your quick reply, but in the ### Options of the leaflet-PW module, can I control the behavior of  the `markerTitleField` (or alternatively markerLinkField) which means that the dialog box  would be triggered to load the content of a page. What do I put in the the `markerTitleField` (or alternatively 'markerLinkField')  option to do so? Is it possible? Does the corresponding .js or other file in the module provide for it?

19 minutes ago, rick said:

A dialog box, whether sliding or animated fade, doesn't have anything to do with ProcessWire. You can use Uikit, Bootstrap, or any other css framework to present that information

 

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I can't give specific details as I do not use this module. In theory, however:

You can load page content into a bootstrap (just an example) dialog box via an ajax request based on the user clicking the markerTitleField and then display that dialog box.

OR

Depending on the number of clickable markerTitleFields, you could pre-load hidden containers with the appropriate content and display the corresponding dialog box.

Maybe I'm not understanding the issue, which is likely. :)

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@rick

To call the map in the test page map I use:
 

<?php $options = array('markerIcon' => 'flag', 'markerColour' => 'purple', 'markerTitleField' => 'title',); 
  echo $map->render($page, 'map'); ?>

to zoom into my question in the options I find among many others::

`markerLinkField` | Page field to use for the marker link, or blank to not link (type: string; default: url)
`markerTitleField` | Page field to use for the marker title, or blank not to use a marker title (type: string; default: title)

I'm missing something like markerTitleLinkField whereby I could call a dialog box, am I right? 

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You wouldn't necessarily create another field just to provide a link. You can use jquery to locate the title field(s) and enclose the content within the desired anchor tag. 

But isn't that what the link field is for?

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@Pretobrazza with the options markerLinkField and markerTitleField you can pass field names. The content of those fields on your page will be used as title and url within the marker popup.

To apply the options you have to pass them to the render method

<?php $options = array('markerIcon' => 'flag', 'markerColour' => 'purple', 'markerTitleField' => 'title',); 
  echo $map->render($page, 'map', $options); ?>

If you want to have additional popup content you can use the option 'popupFormatter' which is documented in the Readme.md. You can pull any content from any page and put it in the 'popupFormatter' option's callback function.

 

 

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Hello everyone,
Hello @gebeer

After having tested lots of modal rendering scripts, for 3 solid days, I ended up with Featherlighta very lightweight jQuery lightbox plugin, which seems to harness many possibilities.

  1. From a 'Title' field in a Leaflet map popup, I can now render  child pages with a map in modal windows overlaying each other.  However now I need every map to get a different ID  instead of 'mleafletmap1' otherwise they won't render. I tried to put $page->name but as soon as there are hyphens, it doesn't work. Any idea of which dynamically generated variable I could use as an ID for the maps in the base-template?
  2. In the popover  the title has to be clicked twice to fire a modal page. How (where) can I change this behavior?
  3. Even though everything is working fine inside the map, at the bottom of the modal windows with a map I find this:
$(function() { var percelen = new jsMarkupLeafletMap(); percelen.setOption('zoom', 14); percelen.setOption('scrollWheelZoom', 1); percelen.init('percelen', 51.341845581086325, 3.268561363220215, 'OpenStreetMap.Mapnik'); var default_marker_icon = L.AwesomeMarkers.icon({ icon: 'home', iconColor: 'white', prefix: 'fa', markerColor: 'green' }); });

(in a map with markers this gets much longer)

Is it an error that this appears under each modal map or is it something I will have to look into on the side of Featherlight?

In any case, at least I'm moving on now and as soon as the problems above can be solved (especially the first 2), I will start playing around with basemaps  and wms and see what happens ... 

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Hello,

I managed to render a leaflet map with wms in a barebone template in processwire.

Seen that it works, I added a new provider in leaflet-providers.js and I also updated providers.inc and providers.json files.

In leaflet-providers.js  I added:

		.......
		}, <--- didnt forget the comma ;)
		GRB: {
			url: 'https://geoservices.informatievlaanderen.be/raadpleegdiensten/GRB/wms?',
			options: {
				layers: 'GRB_BSK',
				format: 'image/png',
				transparent: true,
				attribution: 'Realized on Processwire'
			}
		}

As a proof of concept first, in order to render the map I must replace the L.tileLayer by L.tileLayer.wms somewhere in the script so that I can obtain a:

whatever = L.tileLayer.wms("https://geoservices.informatievlaanderen.be/raadpleegdiensten/GRB/wms?", {
            layers: 'GRB_BSK',
            format: 'image/png',
            transparent: true,
            attribution: "Realised on Processwire"
        }).addTo(map);

After a hint from @gebeerI tried to do so  in MarkupLeafletMap.js line 47. but I don't think I'm doing it right.  

Is there a particular syntax I should use?

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Could you consider setting scrollWheelZoom: false as option for the backend?

I inadvertently easily change carefully set zoom settings just by scrolling the edit-page with the Trackpad or mousewheel. :-)

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Hello,

Now I have come to the stage whereby I want to import hundreds of pages via CSV with addresses. 

I tried to find a solution in this forum via Google search and tried all the possibilities  that were suggested for Batch child editor  as well as in the code of the ImportPagesCSV module being used/suggested  for Ryans's MapMaker but both of them refuse to work and import the adresses, lat lng zoom in one way on another into the Leaflet mapfield.

Now I have 2 questions:

1. Is anyone succeeding at the moment to upload CSV's to the Leaflet Map addressfield?  How?   My version of PW is 3.0.61 - Leaflet V 1.03 - php 7.0. 

2. If so, here's my second question (to @gebeer,  I think?):     Say, I only upload the address, will it geocode automatically? If not can it be done or will I be to geocode the addresses externally beforehand before I upload the CSV's?

Kind regards,
Bernard   

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@Pretobrazza, I just tested CSV import of FieldtypeLeafletMapMarker fields with the ImportPagesCSV module and it works fine but needs a couple of simple modifications to the ImportPagesCSV module.

Add FieldtypeLeafletMapMarker to the array of allowed fieldtypes:

/**
 * List of Fieldtypes that we support importing to
 *
 */
protected $fieldtypes = array(
    'FieldtypePageTitle',
    'FieldtypeText',
    'FieldtypeTextarea',
    'FieldtypeInteger',
    'FieldtypeFloat',
    'FieldtypeEmail',
    'FieldtypeURL',
    'FieldtypeCheckbox',
    'FieldtypeFile',
    'FieldtypePage',
    'FieldtypeLeafletMapMarker',
    );

Tell the module how to handle the import of the FieldtypeLeafletMapMarker fieldtype:

/**
 * Assign a value to a page field 
 *
 */
protected function importPageValue(Page $page, $name, $value) {

    $field = $this->fields->get($name); 

    if($field->type instanceof FieldtypeFile) {

        $value = trim($value); 
        // split delimeted data to an array
        $value = preg_split('/[\r\n\t|]+/', $value); 
        if($field->maxFiles == 1) $value = array_shift($value);
        $data = $page->ImportPagesCSVData; 
        $data[$name] = $value; 
        $page->ImportPagesCSVData = $data; 

    } elseif($field->type instanceof FieldtypeLeafletMapMarker) {

        $value = trim($value);

        // If importing pipe-separated latitude and longitude values, e.g. "-46.0026999|168.03567"
        // list($lat,$lng) = explode('|', $value);
        // $page->$name->lat = $lat;
        // $page->$name->lng = $lng;

        // If importing address string (automatically geocoded on import)
        $page->$name->address = $value;

    } else {

        $page->set($name, $value); 
        if($name == 'title') $page->name = $this->sanitizer->pageName($value, 2); // Sanitizer::translate
    }
}

You'll see I added two ways to import the map pin location: lat/lng (commented out) or address. If you import an address string the lat and lng are geocoded automatically on import. If you import lat and lng without an address then the pin is placed at that location but no address string is automatically generated. If you were to import an address string and a lat/lng (not shown here and not recommended) then the lat/lng is ignored and the location is geocoded from the address string - i.e. the same as just importing an address string.

You could add a zoom value if you wanted - just separate from the other value(s) with a pipe and adapt the example for lat/lng, i.e. explode() and list().

Edited by Robin S
removed draft text

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Hello @Robin S,

Thank you for your reply!

Since yesterday I tried those combinations but to no avail. Just now I turned the php7 to 5.6 but there too it doesn't work for me.

In one of the existing pages I had already saved an address but after uploading 2 records with an address (with $page->$name->address = $value;) , that one too disappeared. Could it be pw 3.0.61  which causes an issue?

Tonight I tried with BCE too but there too  .. no success :(

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This morning I tried again and only found 1 error in JqueryCore.js:2:40351 ( /wire/modules/Jquery/JqueryCore):  Use of getPreventDefault() isn't supported anymore. Instead use: defaultPrevented.   ->  I did so and the error went away. 

On the other hand, when I try and drop a CSV in the the ImportPagesCSV upload box, it doesn't accept it, so I have to press the upload button. For normal fields an even pictures the the ImportPagesCSV module  is working fine but not for the Leaflet submaps.  Same problem with BCE.  

My version of PW is 3.0.61 - Leaflet V 1.03 - php 7.1  now

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On 4/11/2017 at 0:26 PM, Pretobrazza said:

@gebeer

I replaced/added  the content of these files in /pw/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster

MarkerCluster.Default.css    add oldie styles     3 years ago
MarkerCluster.css    Corrected spiderfy leg anim and leg opacity option     2 years ago
leaflet.markercluster-src.js    Tag v1.0.4     29 days ago
leaflet.markercluster.js    Tag v1.0.4     29 days ago

EDIT: IT IS WORKING !! Thank you very much @gebeer

setup: PW 3.0.58 © 2017  Leaflet 1.0.3 with modified files as above is FieldtypeLeafletMapMarker/assets/leaflet-markercluster

Hi,

I face a problem that at a first glance looks so as the above ... but is different. Having pw3.0.61, after upgrading LeafletMapMarker to the last version (2.8.1), the module stopped outputting the leaflet <script> tag with its content. The <div id='mleafletmap1' ...> with its options is present, both single and multiple (21) items/pages supplied tested (1st parameter).

Would anyone know where the issue comes from and how to correct it?

The rendered html is this:
 

<!DOCTYPE html>
<html lang="en">
<head>
    <script src="/site/templates/scripts/jquery.js"></script>
    
    <!-- Leaflet --><link rel="stylesheet" type="text/css" href="/site/modules/FieldtypeLeafletMapMarker/assets/font-awesome-4.6.3/css/font-awesome.min.css">        <!-- Styles supporting the use of Leaflet.js -->
        <link rel="stylesheet" type="text/css" href="https://unpkg.com/leaflet@1.0.3/dist/leaflet.css" />
        <link rel="stylesheet" type="text/css" href="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster/MarkerCluster.css" />
        <link rel="stylesheet" type="text/css" href="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster/MarkerCluster.Default.css" />

        <!-- Scripts supporting the use of Leaflet.js -->
        <script type="text/javascript" src="https://unpkg.com/leaflet@1.0.3/dist/leaflet.js"></script>
        <script type="text/javascript" src="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-markercluster/leaflet.markercluster.js"></script>
        <script type="text/javascript" src="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-providers/leaflet-providers.js"></script>
        <script type="text/javascript" src="/site/modules/FieldtypeLeafletMapMarker/MarkupLeafletMap.js"></script>

        <!-- Extend Leaflet with Awesome.Markers -->
        <link rel="stylesheet" type="text/css" href="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-awesome-markers/leaflet.awesome-markers.css" />
        <script type="text/javascript" src="/site/modules/FieldtypeLeafletMapMarker/assets/leaflet-awesome-markers/leaflet.awesome-markers.min.js"></script>
</head>
<body>
<div id='mleafletmap1' class='MarkupLeafletMap' style='width: 100%; height: 700px;'></div>
</body>
</html>

 

Edited by loukote
clarification

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On 5/10/2017 at 1:25 AM, loukote said:

[...] Would anyone know where the issue comes from and how to correct it? [...]

Hm, funny: the map appears when a user is logged in the back-end, does not appear otherwise. In MarkupLeafletMap.module (version 3.0.2) on line 231 the map <div> is output and the <script> is sent to the be hooked before the </body> end-tag just after that, lines 233 to 283. @gebeer, would there be anything suspicious in the MarkupAddInlineScript.module?

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@loukote I just checked on a 3.0.61 install with leaflet 2.8.1 and 3.0.2 and here it is working as expected, even if not logged in to the backend at the same time.

This could be a permission related issue. Do you have any access restriction set on the template that renders the map?

You can check the value of $page->inlineScript on the page that you output the map after the code that renders the map. If it has a value, then the script code should be prepended to the closing </body> tag.

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On 11/5/2017 at 10:15 PM, loukote said:

Hm, funny: the map appears when a user is logged in the back-end, does not appear otherwise.

For me the problem with the map either or not appearing on the front-end lied with the " Front-End Page Editor " module. When uninstalling that module the problem dissapears as well.

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In my case I also had the problem that the map was not rendered.

I found out that a javascript (in my case fullcalendar) for initialization was responsible for this behavior. So I decided to put it inline only on that page where I needed it and not in an external javascript file which is included in every page load.

Another point was that if I turn template cache on the map will not be rendered too, so I disable the cache on the template where the map is included.

So if you have problems, please check this 2 points. Maybe this solves your problem.

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      You can add a photoswipe enabled thumbnail gallery / lightbox to your site like this. Just pass an image field to the renderGallery method:
      <?php $pwpswp = $modules->get('Pwpswp'); echo $pwpswp->renderGallery($page->nicePictures); Options are provided like so:
      <?php $galleryOptions = [ 'imageResizerOptions' => [ 'size' => '500x500' 'quality' => 70, 'upscaling' => false, 'cropping' => false ], 'loresResizerOptions' => [ 'size' => '500x500' 'quality' => 20, 'upscaling' => false, 'cropping' => false ], 'pswpOptions' => (object) [ 'shareEl' => false, 'indexIndicatorSep' => ' von ', 'closeOnScroll' => false ] ]; echo $pswp->renderGallery($page->images, $galleryOptions); More info about all that is in the readme: https://github.com/blynx/MarkupProcesswirePhotoswipe
      What do you think? Any ideas, bugs, critique, requests?
      cheers
      Steffen
    • By bernhard
      WHY?
      This module was built to fill the gap between simple $pages->find() operations and complex SQL queries.
      The problem with $pages->find() is that it loads all pages into memory and that can be a problem when querying multiple thousands of pages. Even $pages->findMany() loads all pages into memory and therefore is a lot slower than regular SQL.
      The problem with SQL on the other hand is, that the queries are quite complex to build. All fields are separate tables, some repeatable fields use multiple rows for their content that belong to only one single page, you always need to check for the page status (which is not necessary on regular find() operations and therefore nobody is used to that).
      In short: It is far too much work to efficiently and easily get an array of data based on PW pages and fields and I need that a lot for my RockGrid module to build all kinds of tabular data.

      Basic Usage

       
      Docs & Download
      https://gitlab.com/baumrock/RockFinder/tree/master
       
      Changelog
      180516 change sql query method, bump version to 1.0.0 180515 multilang bugfix 180513 beta release <180513 preview/discussion took place here: https://processwire.com/talk/topic/18983-rocksqlfinder-highly-efficient-and-flexible-sql-finder-module/
    • By flydev
      OAuth2Login for ProcessWire
      A Module which give you ability to login an existing user using your favorite thrid-party OAuth2 provider (i.e. Facebook, GitHub, Google, LinkedIn, etc.)..
      You can login from the backend to the backend directly or render a form on the frontend and redirect the user to a choosen page.
      Built on top of ThePhpLeague OAuth2-Client lib.
      Registration is not handled by this module but planned.
       
      Howto Install
      Install the module following this procedure:
       - http://modules.processwire.com/modules/oauth2-login/
       - https://github.com/flydev-fr/OAuth2Login
      Next step, in order to use a provider, you need to use Composer to install each provider
      ie: to install Google, open a terminal, go to your root directory of pw and type the following command-line: composer require league/oauth2-google
      Tested providers/packages :
          Google :  league/oauth2-google     Facebook: league/oauth2-facebook     Github: league/oauth2-github     LinkedIn: league/oauth2-linkedin
      More third-party providers are available there. You should be able to add a provider by simply adding it to the JSON config file.

      Howto Use It
      First (and for testing purpose), you should create a new user in ProcessWire that reflect your real OAuth2 account information. The important informations are, Last Name, First Name and Email. The module will compare existing users by firstname, lastname and email; If the user match the informations, then he is logged in.
      ie, if my Google fullname is John Wick, then in ProcessWire, I create a new user  Wick-John  with email  johnwick@mydomain.com
      Next step, go to your favorite provider and create an app in order to get the ClientId and ClientSecret keys. Ask on the forum if you have difficulties getting there.
      Once you got the keys for a provider, just paste it into the module settings and save it. One or more button should appear bellow the standard login form.
      The final step is to make your JSON configuration file.
      In this sample, the JSON config include all tested providers, you can of course edit it to suit your needs :
      { "providers": { "google": { "className": "Google", "packageName": "league/oauth2-google", "helpUrl": "https://console.developers.google.com/apis/credentials" }, "facebook": { "className": "Facebook", "packageName": "league/oauth2-facebook", "helpUrl": "https://developers.facebook.com/apps/", "options": { "graphApiVersion": "v2.10", "scope": "email" } }, "github": { "className": "Github", "packageName": "league/oauth2-github", "helpUrl": "https://github.com/settings/developers", "options": { "scope": "user:email" } }, "linkedin": { "className": "LinkedIn", "packageName": "league/oauth2-linkedin", "helpUrl": "https://www.linkedin.com/secure/developer" } } }  
      Backend Usage
      In ready.php, call the module :
      if($page->template == 'admin') { $oauth2mod = $modules->get('Oauth2Login'); if($oauth2mod) $oauth2mod->hookBackend(); }  
      Frontend Usage
      Small note: At this moment the render method is pretty simple. It output a InputfieldForm with InputfieldSubmit(s) into wrapped in a ul:li tag. Feedbacks and ideas welcome!
      For the following example, I created a page login and a template login which contain the following code :
      <?php namespace ProcessWire; if(!$user->isLoggedin()) { $options = array( 'buttonClass' => 'my_button_class', 'buttonValue' => 'Login with {provider}', // {{provider}} keyword 'prependMarkup' => '<div class="wrapper">', 'appendMarkup' => '</div>' ); $redirectUri = str_lreplace('//', '/', $config->urls->httpRoot . $page->url); $content = $modules->get('Oauth2Login')->config( array( 'redirect_uri' => $redirectUri, 'success_uri' => $page->url ) )->render($options); }
      The custom function lstr_replace() :
      /* * replace the last occurence of $search by $replace in $subject */ function str_lreplace($search, $replace, $subject) { return preg_replace('~(.*)' . preg_quote($search, '~') . '~', '$1' . $replace, $subject, 1); }  
      Screenshot
       



    • By gRegor
      Updated 2018-05-06:
      Version 2.0.0 released
      Updated 2017-03-27:
      Version 1.1.3 released
      Updated 2016-04-11:
      Version 1.1.2 released

      Updated 2016-02-26:
      Officially in the module directory! http://modules.processwire.com/modules/webmention/

      Updated 2016-02-25:
      Version 1.1.0 is now released. It's been submitted to the module directory so should appear there soon. In the meantime, it's available on GitHub: https://github.com/gRegorLove/ProcessWire-Webmention. Please refer to the updated README there and let me know if you have any questions!
      ------------
      Original post:
       
      This is now out of date. I recommend reading the official README.
       
      I've been working on this one for a while. It's not 100%, but it is to the point I'm using it on my own site, so it's time for me to release it in beta. Once I finish up some of the features described below, I will submit it to the modules directory as a stable plugin.
      For now, you can install from Github. It works on PW2.5. I haven't tested on PW2.6, but it should work there.
      Feedback and questions are welcome. I'm in the IRC channel #processwire as well as #indiewebcamp if you have any questions about this module, webmention, or microformats.
      Thanks to Ryan for the Comments Fieldtype which helped me a lot in the handling of webmentions in the admin area.
      ProcessWire Webmention Module
      Webmention is a simple way to automatically notify any URL when you link to it on your site. From the receiver's perspective, it is a way to request notification when other sites link to it.
      Version 1.0.0 is a stable beta that covers webmention sending, receiving, parsing, and display. An easy admin interface for received webmentions is under development, as well as support for the Webmention Vouch extension.
      Features
      * Webmention endpoint discovery
      * Automatically send webmentions asynchronously * Automatically receive webmentions * Process webmentions to extract microformats   Requirements * php-mf2 and php-mf2-cleaner libraries; bundled with this package and may optionally be updated using Composer. * This module hooks into the LazyCron module.   Installation Github: https://github.com/gRegorLove/ProcessWire-Webmention

      Installing the core module named "Webmention" will automatically install the Fieldtype and Inputfield modules included in this package.   This module will attempt to add a template and page named "Webmention Endpoint" if the template does not exist already. The default location of this endpoint is http://example.com/webmention-endpoint   After installing the module, create a new field of type "Webmentions" and add it to the template(s) you want to be able to support webmentions. Sending Webmentions
      When creating or editing a page that has the Webmentions field, a checkbox "Send Webmentions" will appear at the bottom. Check this box and any URLs linked in the page body will be queued up for sending webmentions. Note: you should only check the "Send Webmentions" box if the page status is "published."   Receiving Webmentions This module enables receiving webmentions on any pages that have have "Webmentions" field, by adding the webmention endpoint as an HTTP Link header. If you would like to specify a custom webmention endpoint URL, you can do so in the admin area, Modules > Webmention.   Processing Webmentions (beta) Currently no webmentions are automatically processed. You will need to browse to the page in the backend, click "Edit," and scroll to the Webmentions field. There is a dropdown for "Visibility" and "Action" beside each webmention. Select "Process" to parse the webmention for microformats.   A better interface for viewing/processing all received webmentions in one place is under development.   Displaying Webmentions (beta) Within your template file, you can use `$page->Webmentions->render()` [where "Webmentions" is the name you used creating the field] to display a list of approved webmentions. As with the Comments Fieldtype, you can also generate your own output.   The display functionality is also under development.   Logs This module writes two logs: webmentions-sent and webmentions-received.   Vouch The Vouch anti-spam extension is still under development.   IndieWeb The IndieWeb movement is about owning your data. It encourages you to create and publish on your own site and optionally syndicate to third-party sites. Webmention is one of the core building blocks of this movement.   Learn more and get involved by visiting http://indiewebcamp.com.   Further Reading * http://indiewebcamp.com/webmention * http://indiewebcamp.com/comments-presentation * http://indiewebcamp.com/reply