adapter
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index.html
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inspector.js
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mediamanager.js
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wizard.js
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inspector.js
215 lines
| 1 | /** |
| 2 | * jQuery add-on used to support a sidebar inspector. |
| 3 | * Here's a list of supported options. |
| 4 | * |
| 5 | * - title string The title to use for the inspector. |
| 6 | * - url string An optional URL to load the contents via AJAX. |
| 7 | * |
| 8 | * List of methods supported by the add-on. |
| 9 | * |
| 10 | * - open|show Manually displays the popup menu. |
| 11 | * - close|dismiss|hide Manually disposes the popup menu. |
| 12 | */ |
| 13 | (function($) { |
| 14 | $.fn.inspector = function(method, data) { |
| 15 | // check if we should dismiss the inspector |
| 16 | if (typeof method === 'string' && method.match(/^(close|dismiss|hide)$/i)) { |
| 17 | if (!this.is(':visible')) { |
| 18 | // do not propagate error in case the inspector is currently closed |
| 19 | return this; |
| 20 | } |
| 21 | |
| 22 | // trigger close event for subscribed listeners |
| 23 | var event = $.Event('inspector.close'); |
| 24 | this.trigger(event); |
| 25 | |
| 26 | // check if we should prevent closure in case a subscribed |
| 27 | // listener stopped the event propagation |
| 28 | if (event.isPropagationStopped() === true) { |
| 29 | // do not go ahead |
| 30 | return this; |
| 31 | } |
| 32 | |
| 33 | if (typeof $.fn.select2 !== 'undefined') { |
| 34 | // immediately auto-dismiss any open Select2 dropdowns |
| 35 | this.find('select.select2-offscreen').select2('close'); |
| 36 | } |
| 37 | |
| 38 | // hide class to slide out the inspector (takes 300ms for completion) |
| 39 | this.removeClass('slide-in'); |
| 40 | |
| 41 | // turn off events |
| 42 | this.find('.inspector-head a.dismiss').off('click'); |
| 43 | this.closest('.record-inspector-overlay').off('mousedown'); |
| 44 | |
| 45 | // hide overlay once the inspector has disappeared |
| 46 | setTimeout(() => { |
| 47 | this.closest('.record-inspector-overlay').hide(); |
| 48 | |
| 49 | // restore body scroll once all the overlays are hidden |
| 50 | if ($('.record-inspector-overlay:visible').length == 0) { |
| 51 | $('body').css('overflow', 'auto'); |
| 52 | } |
| 53 | }, 300); |
| 54 | |
| 55 | return this; |
| 56 | } |
| 57 | |
| 58 | if (typeof data === 'string') { |
| 59 | // URL was passed |
| 60 | data = {url: data}; |
| 61 | } else if (typeof data !== 'object') { |
| 62 | // use an empty object in case the second argument is not an object |
| 63 | data = {}; |
| 64 | } |
| 65 | |
| 66 | // inject received parameters within the event to dispatch |
| 67 | var event = $.Event('inspector.show'); |
| 68 | event.params = data; |
| 69 | |
| 70 | // fallback to opening method |
| 71 | this.trigger(event); |
| 72 | |
| 73 | // check if we should prevent opening in case a subscribed |
| 74 | // listener stopped the event propagation |
| 75 | if (event.isPropagationStopped() === true) { |
| 76 | // do not go ahead |
| 77 | return this; |
| 78 | } |
| 79 | |
| 80 | if (data.title) { |
| 81 | this.find('.inspector-head h3').html(data.title); |
| 82 | } |
| 83 | |
| 84 | var self = this; |
| 85 | |
| 86 | // find close button |
| 87 | var closeButton = this.find('.inspector-head a.dismiss'); |
| 88 | // if exists, register click event to dismiss the inspector |
| 89 | if (closeButton.length) { |
| 90 | closeButton.on('click', (event) => { |
| 91 | self.inspector('dismiss'); |
| 92 | }); |
| 93 | } |
| 94 | |
| 95 | // in case of close button or ESC key, make the overlay clickable |
| 96 | if (closeButton.length || this.data('esc') == 1) { |
| 97 | this.closest('.record-inspector-overlay').on('mousedown', function(event) { |
| 98 | // close inspector only in case the clicked element was exactly the overlay |
| 99 | if ($(event.originalEvent.srcElement).is($(this))) { |
| 100 | self.inspector('dismiss'); |
| 101 | } |
| 102 | }); |
| 103 | } |
| 104 | |
| 105 | // show the overlay |
| 106 | this.closest('.record-inspector-overlay').show(); |
| 107 | |
| 108 | // prevent body from being scrolled |
| 109 | $('body').css('overflow', 'hidden'); |
| 110 | |
| 111 | // slide in the inspector after a few milliseconds |
| 112 | setTimeout(() => { |
| 113 | this.addClass('slide-in'); |
| 114 | }, 32); |
| 115 | |
| 116 | // create promise |
| 117 | return new Promise((resolve, reject) => { |
| 118 | // in case a URL was passed, recover contents via AJAX with the given HREF |
| 119 | if (data.url) { |
| 120 | // add loading HTML to inspector body |
| 121 | this.find('.inspector-body').html('<div class="inspectory-body-loading"></div>'); |
| 122 | |
| 123 | UIAjax.do( |
| 124 | // reach the specified end-point |
| 125 | data.url, |
| 126 | // do not use POST data |
| 127 | {}, |
| 128 | // handle successful response |
| 129 | function(resp) { |
| 130 | // try to decode JSON response |
| 131 | try { |
| 132 | resp = JSON.parse(resp); |
| 133 | |
| 134 | if (Array.isArray(resp)) { |
| 135 | // extract HTML from array |
| 136 | resp = resp.shift(); |
| 137 | } |
| 138 | } catch (err) { |
| 139 | // no JSON, plain HTML was returned |
| 140 | } |
| 141 | |
| 142 | // push HTML within the body inspector |
| 143 | this.find('.inspector-body').html(resp); |
| 144 | |
| 145 | // resolve promise |
| 146 | resolve(); |
| 147 | }, |
| 148 | // handle error |
| 149 | function(error) { |
| 150 | // reject promise |
| 151 | reject(error); |
| 152 | } |
| 153 | ); |
| 154 | } |
| 155 | // otherwise immediately resolve the promise |
| 156 | else { |
| 157 | resolve(); |
| 158 | } |
| 159 | }).then(() => { |
| 160 | // inject received parameters within the event to dispatch |
| 161 | var event = $.Event('inspector.aftershow'); |
| 162 | event.params = data; |
| 163 | |
| 164 | // trigger event once the inspector is already visible |
| 165 | this.trigger(event); |
| 166 | |
| 167 | }).catch((error, inspector) => { |
| 168 | // remove loading HTML from inspector body |
| 169 | this.find('.inspector-body').html(''); |
| 170 | |
| 171 | // display error |
| 172 | if (!error.responseText) { |
| 173 | // use default connection lost error |
| 174 | error.responseText = Joomla.JText._('VAPCONNECTIONLOSTERROR'); |
| 175 | } |
| 176 | |
| 177 | setTimeout(() => { |
| 178 | // wait some milliseconds to let the process clears the |
| 179 | // loading box before showing the alert |
| 180 | alert(error.responseText); |
| 181 | |
| 182 | // then auto-close inspector |
| 183 | this.inspector('dismiss'); |
| 184 | }, 32); |
| 185 | |
| 186 | }); |
| 187 | |
| 188 | return this; |
| 189 | } |
| 190 | })(jQuery); |
| 191 | |
| 192 | /** |
| 193 | * Shortcut to open the inspector. |
| 194 | * |
| 195 | * @param string id The id attribute of the inspector. |
| 196 | * @param mixed data The inspector configuration. |
| 197 | * |
| 198 | * @return mixed The inspector. |
| 199 | */ |
| 200 | function vapOpenInspector(id, data) { |
| 201 | return jQuery('.record-inspector#' + id).inspector('show', data); |
| 202 | } |
| 203 | |
| 204 | /** |
| 205 | * Shortcut to close the inspector. |
| 206 | * |
| 207 | * @param string id The id attribute of the inspector. |
| 208 | * |
| 209 | * @return mixed The inspector. |
| 210 | */ |
| 211 | function vapCloseInspector(id) { |
| 212 | // shortcut to close the inspector |
| 213 | return jQuery('.record-inspector#' + id).inspector('dismiss'); |
| 214 | } |
| 215 |