doc/pages/01.administrate/04.learn/06.apps/01.catalog/apps.md

---
title: Application catalog
template: docs
taxonomy:
    category: docs
---

<span class="javascriptDisclaimer">
This page requires JavaScript enabled to display properly :s.
<br/>
<br/>
</span>

<!--
Search bar
-->

<div class="input-group">
    <span id="basic-addon1" class="input-group-addon" ><span class="glyphicon glyphicon-search"></span></span>
    <input id="filter-app-cards" type="text" class="form-control"  placeholder="Search for apps..." aria-describedby="basic-addon1"/>
    <div class="input-group-btn">
        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            <span id="current-quality-filter" data-filter="decent">Only decent quality apps</span> <span class="caret"></span>
        </button>

        <ul class="dropdown-menu">
            <li><a href="#" data-quality-filter="high">Only high quality apps</a></li>
            <li><a href="#" data-quality-filter="decent">Only decent quality apps</a></li>
            <li><a href="#" data-quality-filter="working">Only working apps</a></li>
            <li><a href="#" data-quality-filter="none">All apps</a></li>
        </ul>
    </div>
</div>
<br />

<!--
Disclaimers
-->

<div class="alert alert-info">The application packaging team will welcome your feedback! If you install an app and find issues or possible improvements, do not hesitate to contribute by reporting your issues directly on the corresponding code repositories.</div>

<div id="bad-quality-apps-disclaimer" class="alert alert-warning">
    Applications flagged as <span class="label label-warning label-as-badge">low quality</span> may be working, but they may not respect good packaging practices or lack integration of some features like backup/restore or single authentication. Be cautious when installing them.
</div>

<div id="broken-apps-disclaimer" class="alert alert-danger">
    Applications flagged as <span class="label label-danger label-as-badge">not working</span> are known to be broken and/or are still in development. **Do not install them** in a production environment!
</div>

<div id="app-cards-list" class="app-cards-list"></div>

<div class="alert alert-warning">If you don't find the app you are looking for, you can try to look for a appname_ynh repository on GitHub or on the internet, or add it to the <a href="/apps_wishlist">apps wishlist</a>.</div>

<!--
Custom CSS for this page
-->

<style>
#wrapper {
   max-width: 1100px;
}

/*=================================================
 Search bar
=================================================*/
#filter-app-cards, #app-cards-list {
    width:100%;
}
/*===============================================*/

/*=================================================
 Force return space after card list
=================================================*/
#app-cards-list:after {
    content:'';
    display:block;
    clear: both;
}
/*===============================================*/

/*=================================================
 App card
=================================================*/

.app-card {
    margin-bottom:20px;
    width:31.2%;
    float:left;
    min-height: 1px;
    margin-right: 10px;
    margin-left: 10px;
    border-radius: 3px;
    position: relative;
    height: 230px;
}
.app-title {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 1.2em;
    font-weight: 700;
    line-height: 1.1;
    color: black;
    padding: 15px;
    padding-bottom: 0;
}
.app-title .label {
    font-size: 0.5em;
    display: inline-block;
    vertical-align: middle;
    padding: 0.5em 0.6em;
    padding-bottom: 0.3em;
}

.label-epic {
    background-color: darkorchid;
}

.app-descr {
    height:100px;
    overflow: hidden;
    padding: 0 15px;
}

.app-footer {
   width:100%;
   position: absolute;
   bottom: 0;
}

.app-maintainer {
    font-size: 0.7em;
    text-align: right;
    margin-right: 5px;
}

.app-card .unmaintained {
   color: #e0aa33;
}

/*===============================================
 App buttons
=================================================*/
.app-buttons {
    width:100%;
}
.app-buttons > .btn {
    border-bottom:0;
    font-size: 0.9em;
    line-height: 1.58;
}
.app-buttons > .btn:first-child {
    border-left:0;
    border-top-left-radius:0;
}
.app-buttons > .btn:last-child {
    border-right:0;
    border-top-right-radius:0;
    margin-left: 0px;
    width: 33.6%;
}

/*===============================================*/
</style>

<!--
App card template
-->

<script type="text/template" id="app-template2">
    <div class="app-card_{app_id} app-card panel panel-default" data-quality="{app_quality}">

        <div class="app-title">{app_name}</div>
        <div class="app-descr">{app_description}</div>
        <div class="app-footer">
            <div class="app-maintainer">
                <span class="glyphicon glyphicon-refresh"></span> {app_update} -
                <span title="{maintained_help}" class="{maintained_state}"><span class="glyphicon glyphicon-{maintained_icon}"></span> {app_maintainer}</span>
            </div>
            <div class="app-buttons btn-group" role="group">
                <a href="{app_git}" target="_BLANK" type="button" class="btn btn-default col-sm-4"><span class="glyphicon glyphicon-globe" aria-hidden="true"></span> Code</a>
                <a href="#/app_{app_id}" target="_BLANK" type="button" class="btn btn-default col-sm-4"><span class="glyphicon glyphicon-book" aria-hidden="true"></span> Doc</a>
                <a href="https://install-app.yunohost.org/?app={app_id}" target="_BLANK" type="button" class="btn btn-{app_install_css_style} col-sm-4 active"><span class="glyphicon glyphicon-plus" aria-hidden="true"></span> Install</a>
            </div>
       </div>
    </div>
</script>

<!--
Javascript helpers
-->

<script>

function timeConverter(UNIX_timestamp) {
    var a = new Date(UNIX_timestamp*1000);
    var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
    var year = a.getFullYear();
    var month = months[a.getMonth()];
    var date = a.getDate();
    var hour = a.getHours();
    var min = a.getMinutes();
    if (hour < 10) { hour = '0' + hour; }
    if (min < 10) { min = '0' + min; }
    var time = date+' '+month+' '+year;//+' at '+hour+':'+min
    return time;
}


$(document).ready(function () {

    var default_lang = "en";

    // Hide warrant about states when we're using the default filter
    $('#state-disclaimer').hide();
    var quality_filters = "decent";

    function filter(){

        var current_quality_filter = $('#current-quality-filter').data("filter");
        var user_input_in_search_field = $('#filter-app-cards').val().toLowerCase();

        $('.app-card').each(function() {
            // This is where we actually define how apps are filtered:
            // we look for the name of the app (h3) and try to find the user input
            // + we check this app match the current quality filter
            var text = $(this).find('.app-title').text().toLowerCase() + " " + $(this).find('.app-descr').text().toLowerCase();
            if (text.indexOf(user_input_in_search_field) >= 0 && $(this).data("quality").indexOf(current_quality_filter) >= 0)
            {
                $(this).show();
            }
            else
            {
                $(this).hide();
            }
        });

        // Display or hide the disclaimers depending on the current filter...
        ((current_quality_filter == "working") || (current_quality_filter == "none")) ? $("#bad-quality-apps-disclaimer").show() : $("#bad-quality-apps-disclaimer").hide();
        ((current_quality_filter == "none")) ? $("#broken-apps-disclaimer").show() : $("#broken-apps-disclaimer").hide();
    }

    //=================================================
    // Search & filter bar event
    //=================================================
    $('#filter-app-cards').keyup(filter);

    $('a[data-quality-filter]').on("click", function(){
        $('#current-quality-filter').text($(this).text());
        $('#current-quality-filter').data("filter", $(this).data("quality-filter"));
        filter();
    });

    filter();

    //=================================================
    // Upload apps lists
    //=================================================
    var catalog = undefined;

    // Fetch application catalog

    $.getJSON('https://app.yunohost.org/default/v2/apps.json', {}, function(data) {

        catalog = $.map(data["apps"], function(el) { return el; });

        // Clarify high quality state, and level if undefined or inprogress or notworking...

        $.each(catalog, function(k, infos) {
            if ((infos.level === undefined) || (infos.level === 0) || (infos.state === "inprogress") || (infos.state === "notworking")) {
                infos.level = null;
            }
            if ((infos.high_quality === true) && (infos.level === 8)) {
                infos.state = "high quality";
            }
            else if ((infos.state === "working") && (infos.level !== null) && (infos.level <= 4)) {
                infos.state = "low quality";
            }
        });

        // Sort apps according to their state and level...

        catalog.sort(function(a, b){
            a_state = (a.state === "high quality")?4:(a.level > 4)?3:(a.state > 0)?2:1;
            b_state = (b.state === "high quality")?4:(b.level > 4)?3:(b.state > 0)?2:1;
            if (a_state < b_state || a_state == b_state && a.level < b.level || a_state == b_state && a.level == b.level && a.manifest.id > b.manifest.id) {return 1;}
            else if (a.manifest.id == b.manifest.id) {return 0;}
            return -1;
        });

        // Add the card for each app

        $.each(catalog, function(k, infos) {

            app_id = infos.manifest.id;

            // Define what style to use for state, level and install button
            // according to the app quality ....

            if (infos.state === "high quality") {
                app_quality = "high,decent,working,none";
                app_badge = "high quality";
                app_badge_css_style = "epic";
                app_install_css_style = "success";
            } else if ((infos.state === "working") && (infos.level > 4)) {
                app_quality = "decent,working,none";
                app_badge = null;
                app_badge_css_style = "success";
                app_install_css_style = "success";
            } else if (infos.state === "low quality") {
                app_quality = "working,none";
                app_badge = "low quality";
                app_badge_css_style = "warning";
                app_install_css_style = "warning";
            } else {
                app_quality = "none";
                app_badge = "not working";
                app_badge_css_style = "danger";
                app_install_css_style = "danger";
            }

            // If level is null, we wanna display '?'
            if (infos.level == null) {
                infos.level = '?';
            }

            // Fill the template
            html = $('#app-template2').html()
             .replace(/{app_id}/g, app_id)
             .replace(/{app_name}/g, infos.manifest.name)
             .replace('{app_description}', infos.manifest.description[default_lang] || infos.manifest.description["en"])
             .replace(/{app_git}/g, infos.git.url)
             .replace('{app_branch}', infos.git.branch)
             .replace('{app_level}', infos.level)
             .replace('{app_quality}', app_quality)
             .replace('{app_update}', timeConverter(infos.lastUpdate))
             .replace('{app_install_css_style}', app_install_css_style);

            // Handle the maintainer info
            if (infos.maintained == false)
            {
               html = html
                 .replace('{maintained_state}', 'unmaintained')
                 .replace('{maintained_icon}', 'warning-sign')
                 .replace('{app_maintainer}', "Unmaintained")
                 .replace('{maintained_help}', "This package is currently unmaintained. Feel free to propose yourself as the new maintainer !");
            }
            else {
                html = html
                 .replace('{maintained_state}', 'maintained')
                 .replace('{maintained_icon}', 'user')
                 .replace('{maintained_help}', "Current maintainer of this package");

                if ((infos.manifest.developer) && (infos.manifest.developer.name)) {
                    html = html.replace('{app_maintainer}', infos.manifest.developer.name);
                }
                else if ((infos.manifest.maintainer) && (infos.manifest.maintainer.name)) {
                    html = html.replace('{app_maintainer}', infos.manifest.maintainer.name);
                }
                else {
                    html = html.replace('{app_maintainer}', "???");
                }
            }

            // Fill the template
            $('#app-cards-list').append(html);
            $('.app-card_'+ app_id).attr('id', 'app-card_'+ app_id);
            if (app_badge !== null) {
                 $('.app-card_'+ app_id + ' .app-title').append(' <span class="label label-'+app_badge_css_style+'">'+app_badge+'</span>');
            }
            if (typeof(infos.category) === "string") {
                 category = data["categories"].find(function(el) { return el.id == infos.category; });
                 if (typeof(category) !== "undefined")
                 {
                    display = category["title"][default_lang] || category["title"]["en"];
                    $('.app-card_'+ app_id + ' .app-title').append(' <span class="label label-default">'+display.toLowerCase()+'</span>');
                 }
            }
        });

        filter();
    });
    //=================================================
});
</script>