summaryrefslogtreecommitdiff
path: root/Blogger.js
blob: 7488d8a8cb72941cb8e059f94ba9f151bf066d38 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
{
	"translatorID": "6f9aa90d-6631-4459-81ef-a0758d2e3921",
	"label": "Blogger",
	"creator": "Adam Crymble",
	"target": "\\.blogspot\\.com",
	"minVersion": "3.0",
	"maxVersion": "",
	"priority": 100,
	"inRepository": true,
	"translatorType": 4,
	"browserSupport": "gcsibv",
	"lastUpdated": "2014-02-14 00:20:16"
}

function detectWeb(doc, url) {
	var result = doc.evaluate('//h3[contains(@class,"post-title") and contains(@class,"entry-title")]', doc, null, XPathResult.ANY_TYPE, null);
	var entry = result.iterateNext();
	if (entry && result.iterateNext()) {
		return "multiple";
	} else if (entry) {
		return "blogPost";
	} else {
		return false;
	}
}

//Blogger translator. Code by Adam Crymble

function scrape(doc, url) {
	var tagsContent = new Array();
	var newItem = new Zotero.Item("blogPost");
	
	//title
		if (doc.evaluate('//h3[@class="post-title entry-title"]/a', doc, null, XPathResult.ANY_TYPE, null).iterateNext()) {
		
			newItem.title = doc.evaluate('//h3[@class="post-title entry-title"]/a', doc, null, XPathResult.ANY_TYPE, null).iterateNext().textContent;
		} else {
			newItem.title = doc.title;
		}
	
	//author, if available
		if (doc.evaluate('//span[@class="post-author vcard"]', doc,  null, XPathResult.ANY_TYPE, null).iterateNext()) {
			var author = doc.evaluate('//span[@class="post-author vcard"]//span[@class="fn"]', doc,  null, XPathResult.ANY_TYPE, null).iterateNext().textContent.replace(/^\s*|\s*$/g, '');
			var author = author.toLowerCase();
			if (author.match(/\sby\s/)) {
				var shortenAuthor = author.indexOf(" by");
				author = author.substr(shortenAuthor + 3).replace(/^\s*|\s$/g, '');
			}
			var words = author.split(/\s/);
				for (var i in words) {
					words[i] = words[i].substr(0, 1).toUpperCase() + words[i].substr(1).toLowerCase();
				}
			author = words.join(" ");
			newItem.creators.push(Zotero.Utilities.cleanAuthor(author, "author"));
		}
	
	//date, if available
		if (doc.evaluate('//h2[@class="date-header"]', doc, null, XPathResult.ANY_TYPE, null).iterateNext()) {
			newItem.date = doc.evaluate('//h2[@class="date-header"]', doc, null, XPathResult.ANY_TYPE, null).iterateNext().textContent;
			
		}
		
	//tags, if available
		if (doc.evaluate('//span[@class="post-labels"]/a', doc, null, XPathResult.ANY_TYPE, null).iterateNext()) {
			var tags = doc.evaluate('//span[@class="post-labels"]/a', doc, null, XPathResult.ANY_TYPE, null);
			
			var tags1;
			while (tags1 = tags.iterateNext()) {
				tagsContent.push(tags1.textContent);
			}
			
			for (var i = 0; i < tagsContent.length; i++) {
				newItem.tags[i] = tagsContent[i];
			}
		}
		
	var blogTitle1 = doc.title.split(":");
	var cleanurl = url.replace(/[\?#].+/, "");
	newItem.blogTitle = blogTitle1[0];
	newItem.url=cleanurl;
	newItem.attachments = [{url:cleanurl, title:"Blogspot Snapshot", mimeType: "text/html"}];

	newItem.complete();
}


function doWeb(doc, url) {
	var articles = new Array();
	
	if (detectWeb(doc, url) == "multiple") {
		var items = new Object();
				
		var titles = doc.evaluate('//h3[@class="post-title entry-title"]/a', doc, null, XPathResult.ANY_TYPE, null);
		var titles1 = doc.evaluate('//li[@class="archivedate expanded"]/ul[@class="posts"]/li/a', doc, null, XPathResult.ANY_TYPE, null);
				
		var next_title;
		while (next_title = titles.iterateNext()) {
			items[next_title.href] = next_title.textContent;
		}
		
		while (next_title = titles1.iterateNext()) {
			items[next_title.href] = next_title.textContent;
		}
		Zotero.selectItems(items, function (items) {
			if (!items) {
				return true;
			}
			for (var i in items) {
				articles.push(i);
			}
			Zotero.Utilities.processDocuments(articles, scrape, function () {});
		});
	} else {
		scrape(doc, url);
	}
}/** BEGIN TEST CASES **/
var testCases = [
	{
		"type": "web",
		"url": "http://observationalepidemiology.blogspot.com/2011/10/tweet-from-matt-yglesias.html",
		"items": [
			{
				"itemType": "blogPost",
				"creators": [
					{
						"firstName": "",
						"lastName": "Joseph",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [
					"Mark",
					"Matthew Yglesias"
				],
				"seeAlso": [],
				"attachments": [
					{
						"title": "Blogspot Snapshot",
						"mimeType": "text/html"
					}
				],
				"title": "A tweet from Matt Yglesias",
				"date": "Monday, October 24, 2011",
				"blogTitle": "West Coast Stat Views (on Observational Epidemiology and more)",
				"url": "http://observationalepidemiology.blogspot.com/2011/10/tweet-from-matt-yglesias.html",
				"libraryCatalog": "Blogger",
				"accessDate": "CURRENT_TIMESTAMP"
			}
		]
	},
	{
		"type": "web",
		"url": "http://observationalepidemiology.blogspot.com/",
		"items": "multiple"
	},
	{
		"type": "web",
		"url": "http://argentina-politica.blogspot.com/2012/03/perciben-una-caida-en-la-imagen-de-la.html",
		"items": [
			{
				"itemType": "blogPost",
				"creators": [
					{
						"firstName": "Federico",
						"lastName": "Gonzalez",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [
					"Cristina Kirchner",
					"imagen"
				],
				"seeAlso": [],
				"attachments": [
					{
						"title": "Blogspot Snapshot",
						"mimeType": "text/html"
					}
				],
				"title": "Politica Argentina - Blog de Psicología Política de Federico González: Perciben una caída en la imagen de la Presidenta",
				"date": "domingo, 11 de marzo de 2012",
				"blogTitle": "Politica Argentina - Blog de Psicología Política de Federico González",
				"url": "http://argentina-politica.blogspot.com/2012/03/perciben-una-caida-en-la-imagen-de-la.html",
				"shortTitle": "Politica Argentina - Blog de Psicología Política de Federico González"
			}
		]
	},
	{
		"type": "web",
		"url": "http://utotherescue.blogspot.com/2013/11/the-heart-of-matter-humanities-do-more.html",
		"items": [
			{
				"itemType": "blogPost",
				"creators": [
					{
						"firstName": "Michael",
						"lastName": "Meranze",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [
					"academic development",
					"arts and sciences",
					"cutting arts and humanities",
					"guest post",
					"Humanities and Social Science Knowledge",
					"humanities disciplines",
					"public purpose",
					"thought",
					"writing"
				],
				"seeAlso": [],
				"attachments": [
					{
						"title": "Blogspot Snapshot",
						"mimeType": "text/html"
					}
				],
				"title": "National Humanities Report Reinforces Stereotypes about the Humanities ~ Remaking the University",
				"date": "Monday, November 25, 2013",
				"blogTitle": "National Humanities Report Reinforces Stereotypes about the Humanities ~ Remaking the University",
				"url": "http://utotherescue.blogspot.com/2013/11/the-heart-of-matter-humanities-do-more.html",
				"libraryCatalog": "Blogger",
				"accessDate": "CURRENT_TIMESTAMP"
			}
		]
	}
]
/** END TEST CASES **/