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quay/static/js/services/string-builder-service.js
2015-04-23 16:41:47 -04:00

118 lines
3.1 KiB
JavaScript

/**
* Service for building strings, with wildcards replaced with metadata.
*/
angular.module('quay').factory('StringBuilderService', ['$sce', 'UtilService', function($sce, UtilService) {
var stringBuilderService = {};
stringBuilderService.buildUrl = function(value_or_func, metadata) {
var url = value_or_func;
if (typeof url != 'string') {
url = url(metadata);
}
// Find the variables to be replaced.
var varNames = [];
for (var i = 0; i < url.length; ++i) {
var c = url[i];
if (c == '{') {
for (var j = i + 1; j < url.length; ++j) {
var d = url[j];
if (d == '}') {
varNames.push(url.substring(i + 1, j));
i = j;
break;
}
}
}
}
// Replace all variables found.
for (var i = 0; i < varNames.length; ++i) {
var varName = varNames[i];
if (!metadata[varName]) {
return null;
}
url = url.replace('{' + varName + '}', metadata[varName]);
}
return url;
};
stringBuilderService.buildString = function(value_or_func, metadata) {
var fieldIcons = {
'inviter': 'user',
'username': 'user',
'user': 'user',
'email': 'envelope',
'activating_username': 'user',
'delegate_user': 'user',
'delegate_team': 'group',
'team': 'group',
'token': 'key',
'repo': 'hdd-o',
'robot': 'ci-robot',
'tag': 'tag',
'role': 'th-large',
'original_role': 'th-large',
'application_name': 'cloud',
'image': 'archive',
'original_image': 'archive',
'client_id': 'chain'
};
var filters = {
'obj': function(value) {
if (!value) { return []; }
return Object.getOwnPropertyNames(value);
},
'updated_tags': function(value) {
if (!value) { return []; }
return Object.getOwnPropertyNames(value);
}
};
var description = value_or_func;
if (typeof description != 'string') {
description = description(metadata);
}
for (var key in metadata) {
if (metadata.hasOwnProperty(key)) {
var value = metadata[key] != null ? metadata[key] : '(Unknown)';
if (filters[key]) {
value = filters[key](value);
}
if (Array.isArray(value)) {
value = value.join(', ');
}
value = value.toString();
if (key.indexOf('image') >= 0) {
value = value.substr(0, 12);
}
var safe = UtilService.escapeHtmlString(value);
var markedDown = UtilService.getMarkedDown(value);
markedDown = markedDown.substr('<p>'.length, markedDown.length - '<p></p>'.length);
var icon = fieldIcons[key];
if (icon) {
if (icon.indexOf('ci-') < 0) {
icon = 'fa-' + icon;
}
markedDown = '<i class="fa ' + icon + '"></i>' + markedDown;
}
description = description.replace('{' + key + '}', '<code title="' + safe + '">' + markedDown + '</code>');
}
}
return $sce.trustAsHtml(description.replace('\n', '<br>'));
};
return stringBuilderService;
}]);