{% extends "egonomy_base.html" %}
{% load static %}
{% load i18n %}

{% block title %}{% trans "View a collection" %} : {{ col.title }}{% endblock %}

{% block css_page %}<link rel="stylesheet" href="{% static 'egonomy/lib/leaflet/leaflet.css' %}" />{% endblock %}

{% block popins %}
    {% if user.is_authenticated %}
      {% ifequal user col.author %}
        <div id="collection-parameters" class="popin big-popin box-shadow">
            <header>
                <h2>PARAMÈTRES DE LA COLLECTION</h2>
                <a href="#" class="close-popin"></a>
            </header>
            <section>
                <form action="{% url 'save_collection' %}" method="POST">
                    <div class="col-left">
                        <input name="collection-pk" type="hidden" value="{{ col.pk }}">
                        <table>
                            <tbody>
                                <tr>
                                    <th><label for="collection-title">{% trans "Title" %} :</label></th>
                                    <td>
                                        <input name="collection-title" id="collection-title" class="w-194" type="text" placeholder="{% trans 'Title' %}" value="{{ col.title }}">
                                    </td>
                                </tr>
                                <tr>
                                    <th><label for="collection-publication-type">{% trans "Thumbnail" %} :</label></th>
                                    <td>
                                        <label class="no-margin styled-select">
                                            <select name="collection-publication-type" id="collection-publication-type" class="w-192">
                                                <option selected value="1">{% trans "List" %}</option>
                                                <option value="2">{% trans "Mosaic" %}</option>
                                                <option value="3">{% trans "Slideshow" %}</option>
                                                <!--option value="4">{% trans "Geographical" %}</option-->
                                            </select>
                                        </label>
                                    </td>
                                </tr>
                                <tr>
                                    <th><label for="collection-public">{% trans "Availability" %} :</label></th>
                                    <td>
                                        <label class="no-margin styled-select">
                                            <select id="collection-public" name="collection-public" class="w-192">
                                                <option selected value="0">{% trans "Visible by me only" %}</option>
                                                <option selected value="1">{% trans "Visible for everyone" %}</option>
                                            </select>
                                        </label>
                                    </td>
                                </tr>
                                <!--tr>
                                    <th><label for="share-collection">Partager :</label></th>
                                    <td>
                                        <input id="share-collection" class="w-194" type="text" placeholder="http://">
                                    </td>
                                </tr-->
                                <tr>
                                    <th colspan="2"><label for="collection-description">Description :</label></th>
                                </tr>
                                <tr>
                                    <td colspan="2">
                                        <textarea name="collection-description" id="collection-description">{{ col.description }}</textarea>
                                    </td>
                                </tr>
                            </tbody>
                        </table>
                    </div>
                    <ul class="list-style-2 clearfix">
                        <li>
                            <div class="top clearfix">
                                <img src="{% static 'egonomy/img/empty.gif' %}" width="113px" height="113px" alt="" />
                                <img src="{% static 'egonomy/img/empty.gif' %}" width="113px" height="113px" alt="" />
                            </div>
                            <div class="mid">
                                <h3>{{ col.title }}</h3>
                                <p>{% trans "by" %} {{ col.author }}</p>
                            </div>
                            <div class="bot clearfix">
                                <img src="{% static 'egonomy/img/empty.gif' %}" width="113px" height="113px" alt="" />
                                <img src="{% static 'egonomy/img/empty.gif' %}" width="113px" height="113px" alt="" />
                            </div>
                        </li>
                    </ul>
                    <div class="buttons">
                        <a href="#" class="btn close-popin">{% trans "Cancel" %}</a>
                        <input class="btn" type="submit" value="{% trans 'Submit' %}">
                    </div>{% csrf_token %}
                </form>
            </section>
        </div>
        <div id="modify-item" class="popin popin-modify-item box-shadow">
            <header>
                <h2>{% trans "Modify the item's comment" %}</h2>
                <a href="#" class="close-popin"></a>
            </header>
            <section>
                <form class="ajax-form" action="{% url 'modify_item' %}" method="POST">
                    <p>
                        <label class="block" for="item-description">{% trans "Image comment" %} :</label>
                        <textarea name="item-description" class="item-description"></textarea>
                    </p>
                    <div class="buttons">
                        <a href="#" class="btn close-popin">{% trans "Cancel" %}</a>
                        <input class="btn" type="submit" value="{% trans 'Submit' %}">
                    </div>
                    <input name="collection_pk" type="hidden" value="{{ col.pk }}">
                    <input class="item-pk" name="item-pk" type="hidden" value="">{% csrf_token %}
                </form>
            </section>
        </div>
        <div class="popin modifyitem-success box-shadow">
            <h2>{% trans "The item was successfully modified" %}</h2>
        </div>
       {% endifequal %}
    {% endif %}
{% endblock %}

{% block content %}
            <div class="title-page">
                <h2>{{ col.title }} / <span>par {{ col.author }}</span></h2>
                <ul class="sub-nav title-menu clearfix">
                    <li><a href="{% url 'view_collection' collection_pk=col.pk %}?display=list" {% ifequal display "list" %}class="active"{% endifequal %}>{% trans "list" %}</a></li>
                    <li><span class="dot-6"></span></li>
                    <li><a href="{% url 'view_collection' collection_pk=col.pk %}?display=mosaic" {% ifequal display "mosaic" %}class="active"{% endifequal %}>{% trans "mosaic" %}</a></li>
                    <li><span class="dot-6"></span></li>
                    <li><a href="{% url 'view_collection' collection_pk=col.pk %}?display=slideshow" {% ifequal display "slideshow" %}class="active"{% endifequal %}>{% trans "slideshow" %}</a></li>
                    <li><span class="dot-6"></span></li>
                    <li><a href="{% url 'view_collection' collection_pk=col.pk %}?display=geographical" {% ifequal display "geographical" %}class="active"{% endifequal %}>{% trans "geographical" %}</a></li>
                    <!--li><span class="dot-6"></span></li>
                    <li><a href="#">envoyer vers collage</a></li-->
                </ul>
            </div>
            {% if ignored_images %}<p>Information : certaines images n'ont pas pu être importées car elles n'ont pas été trouvées dans la base de données.</p>{% endif %}
            <div class="bar-tools clearfix">
                <ul class="clearfix">
                  {% ifequal display "mosaic" %}
                    <li><a class="toggle-comment" href="#">
                        <span class="show-comment">{% trans "Display" %}</span>
                        <span class="hide-comment">{% trans "Hide" %}</span> {% trans "the comments" %}</a>
                    </li>
                  {% endifequal %}
                    <!--li><a href="#">lire le diaporama</a></li>
                    <li><a class="icon save" href="#">enregistrer sous</a></li-->
                  {% if user.is_authenticated %}
                    {% ifequal user col.author %}
                    <li>
                        <a class="icon trash" href="{% url 'delete_collection' %}?collection_pk={{col.pk}}" onclick="return confirm('{% trans "Do you really want to delete this collection ? Warning : this action est irreversible." %}')">{% trans "Delete this collection" %}</a>
                    </li>
                    <li><a class="open-popin" href="#collection-parameters">{% trans "Collection parameters" %}</a></li>
                    {% endifequal %}
                  {% endif %}
                </ul>
            </div>
        {% if items %}
          {% ifequal display "list" %}
            <ul class="list-style-3 clearfix masonry-465">
             {% for item in items %}
              {% include 'partial/item_in_collection_list.html' %}
             {% endfor %}
            </ul>
          {% endifequal %}
          {% ifequal display "mosaic" %}
            <div class="clearfix">
	            <div class="filters-wrap float-left">
	                <ul class="filters"></ul>
	            </div>
	            <ul class="list-style-5 mosaic float-left clearfix masonry-177">
	             {% for item in items %}
	              {% include 'partial/item_in_collection_mosaic.html' %}
	             {% endfor %}
	            </ul>
	        </div>
          {% endifequal %}
          {% ifequal display "geographical" %}
            <div id="map"></div>
            <ul class="list-style-4 clearfix">
             {% for item in items %}
              {% include 'partial/item_in_collection_geographical.html' %}
             {% endfor %}
            </ul>
          {% endifequal %}
        {% else %}
          {% ifequal display "slideshow" %}
            <div class="clearfix">
                <iframe width="100%" height="700px" src="{% url 'embed_slideshow' collection_pk=col.pk %}" seamless="seamless" allowfullscreen="allowfullscreen"></iframe>
            </div>
          {% else %}
            <div class="empty-block">
                <form class="search-form-big" id="search-form-big" action="{% if search_fragment %}{% url 'all_fragments' %}{% else %}{% url 'all_pictures' %}{% endif %}" method="GET">
                    <p>
                        <input id="search-field-big" type="text" placeholder="{% trans 'Search' %}" name="search"/>
                        <label class="styled-select">
                            <select id="search-type-big">
                                <option value="{% url 'all_pictures' %}"{% if not search_fragment %} selected{% endif %}>Images</option>
                                <option value="{% url 'all_fragments' %}"{% if search_fragment %} selected{% endif %}>Fragments</option>
                            </select>
                        </label>
                        <input type="hidden" value="all" name="field">
                    </p>
                </form>
            </div>
          {% endifequal %}
        {% endif %}
{% endblock %}

{% block js_page %}
{% ifequal display "mosaic" %}<script type="text/javascript" src="{% static 'egonomy/js/keyword-mosaic.js' %}"></script>{% endifequal %}
{% ifequal display "geographical" %}<script type="text/javascript" src="{% static 'egonomy/lib/leaflet/leaflet.js' %}"></script>{% endifequal %}
<script type="text/javascript">
$(function() {
    $("#search-type-big").change(function() {
        $("#search-form-big").attr("action", $(this).val());
        if ($("#search-field-big").val()) {
            $("#search-form-big").submit();
        }
    });
});

{% ifequal display "geographical" %}
if($('#map').length){
	// get all geo datas
	places = {{ places|safe }};
	for (var loc in places) {
	    // http://maps.googleapis.com/maps/api/geocode/json?address=Bayonne,%20mus%C3%A9e%20Bonnat&sensor=false
	    $.ajax({
	        url: "http://maps.googleapis.com/maps/api/geocode/json",
	        type: "GET",
	        async: false,
	        data: {"address":loc, "sensor":false},
	        success: function(json){
	            // We test if results are ok
	            if("results" in json){
	                if(json["results"].length>0){
	                    r = json["results"][0];
	                    if("geometry" in json["results"][0]){
	                        g = json["results"][0]["geometry"];
	                        if("location" in g){
	                            l = g["location"];
	                            // We get lat and lng and save it.
	                            // Thanks to async:false, loc is still the good reference.
	                            places[loc]["location"]["lat"] = l["lat"];
	                            places[loc]["location"]["lng"] = l["lng"];
	                        }
	                    }
	                }
	            }
	        },
	        error: function(){
	            // pass
	        }
	    });
	}
	// Locations have now lat and lng, we can init the map
    initmap();
}
function initmap(){
    // set up the map
    map = new L.Map('map');

    // create the tile layer with correct attribution
    var osmUrl='http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
    var osm = new L.TileLayer(osmUrl);       

    // start the map in South-East England
    map.setView(new L.LatLng(48.833, 2.333),4);
    map.addLayer(osm);
    var minLat = false, maxLat = false, minLng = false, maxLng = false;

    // markers
    for (var loc in places) {
    	if(places[loc]["location"]["lat"] && places[loc]["location"]["lng"]){
    		// Set marker
    		var lat = places[loc]["location"]["lat"];
    		var lng = places[loc]["location"]["lng"];
	        var marker = L.marker([lat, lng]).addTo(map);
	        marker.bindPopup(loc);
	        places[loc]["marker"] = marker;
	        // Save lat/lng to get max/min lat/lng
            if(!minLat){ minLat = lat; }
            if(!maxLat){ maxLat = lat; }
            if(!minLng){ minLng = lng; }
            if(!maxLng){ maxLng = lng; }
	        if(lat<minLat){ minLat = lat; }
	        if(maxLat<lat){ maxLat = lat; }
            if(lng<minLng){ minLng = lng; }
            if(maxLng<lng){ maxLng = lng; }
	        // Marker click behaviour : highlight items
	        marker.on('click', function(d){
	        	// Get the marker's title thanks to leaflet object organisation
	        	marker_title = d.target._popup._content;
	        	// Get the items
	        	highlight_items(places[marker_title]["items"]);
	        });
	        // Item hover bevahiour : open/close popup
	        for(var i=0;i<places[loc]["items"].length;i++){
	            $("#item" + places[loc]["items"][i]).hover(
	                function(){
	                	// id is like "itemNUM"
	                	var id = $(this).attr('id');
	                	var num_item = parseInt(id.substr(4));
	                	var stop = false;
	                	for(var loc in places){
	                		for(var i=0;i<places[loc]["items"].length;i++){
	                			if(places[loc]["items"][i]==num_item){
	                				places[loc]["marker"].openPopup();
	                				stop = true;
	                				break;
	                			}
	                		}
	                		if(stop){
	                			break;
	                		}
	                	}
	                },
	                function(){
	                	// id is like "itemNUM"
                        var id = $(this).attr('id');
                        var num_item = parseInt(id.substr(4));
                        var stop = false;
                        for(var loc in places){
                            for(var i=0;i<places[loc]["items"].length;i++){
                                if(places[loc]["items"][i]==num_item){
                                    places[loc]["marker"].closePopup();
                                    stop = true;
                                    break;
                                }
                            }
                            if(stop){
                                break;
                            }
                        }
                    });
	        }
    	}
    }
    map.on('popupclose', function(e) {
    	$(".geo-item").css("opacity","1");
    });
    // Now that all markers have been set, we set fitBounds( <LatLngBounds> bounds )
    map.fitBounds([[minLat, minLng], [maxLat, maxLng]]);
}
function highlight_items(items){
	// unhighlight all
	$(".geo-item").css("opacity","0.3");
	for(var i=0;i<items.length;i++){
		$("#item" + items[i]).css("opacity","1");
	}
}
{% endifequal %}
</script>
{% endblock %}
