Equim-chan /
csu-ems-api
| @@ 66-157 (lines=92) @@ | ||
| 63 | var app = express(); |
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| 64 | ||
| 65 | // 查成绩API，通过GET传入用户名和密码 |
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| 66 | app.get('/grades', function (req, res, next) {
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| 67 | if (!req.query.id || !req.query.pwd || (req.query.sem && !(/^20\d{2}-20\d{2}-[1-2]$/).test(req.query.sem))) {
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| 68 | res.send({ error: "参数不正确" });
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| 69 | return; |
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| 70 | } |
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| 71 | if (fullLog) {
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| 72 | var start = new Date(); |
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| 73 | console.log((timeStamp() + 'Started to query the grades: ').cyan + req.query.id.yellow); |
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| 74 | } |
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| 75 | access.login(req.query.id, req.query.pwd, res, function (headers, ires) {
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| 76 | fullLog && console.log((timeStamp() + 'Successfully logged in.').green); |
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| 77 | ||
| 78 | var ret = {};
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| 79 | var $ = cheerio.load(ires.text); |
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| 80 | ||
| 81 | ret.name = escaper.unescape($('.block1text').html()).match(/姓名：.+</)[0].substring(3).replace(/</, '');
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| 82 | ret.id = req.query.id; |
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| 83 | ||
| 84 | // 实际上xnxq01id为空的时候和GET这个URL的效果是一样的，都是查询所有学期 |
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| 85 | superagent |
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| 86 | .post('http://csujwc.its.csu.edu.cn/jsxsd/kscj/yscjcx_list')
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| 87 | .set(headers) |
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| 88 | .type('form')
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| 89 | .send({
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| 90 | xnxq01id: req.query.sem |
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| 91 | }) |
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| 92 | .end(function (err, iires) {
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| 93 | if (err) {
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| 94 | console.log((timeStamp() + 'Failed to get grades page\n' + err.stack).red); |
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| 95 | res.send({ error: '无法进入成绩页面' });
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| 96 | return next(err); |
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| 97 | } |
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| 98 | fullLog && console.log((timeStamp() + 'Successfully entered grades page.').green); |
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| 99 | ||
| 100 | $ = cheerio.load(iires.text); |
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| 101 | ||
| 102 | ret.grades = {};
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| 103 | ret.failed = {};
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| 104 | ||
| 105 | // 获取成绩列表 |
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| 106 | $('#dataList tr').each(function (index) {
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| 107 | if (index === 0) {
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| 108 | return; |
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| 109 | } |
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| 110 | let element = $(this).find('td');
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| 111 | let title = escaper.unescape(element.eq(3).text().match(/].+$/)[0].substring(1)); |
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| 112 | ||
| 113 | let item = {
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| 114 | sem: escaper.unescape(element.eq(2).text()), |
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| 115 | regular: escaper.unescape(element.eq(4).text()), |
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| 116 | exam: escaper.unescape(element.eq(5).text()), |
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| 117 | overall: escaper.unescape(element.eq(6).text()) |
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| 118 | } |
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| 119 | if (req.query.details) {
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| 120 | item.id = escaper.unescape(element.eq(3).text().match(/\[.+\]/)[0].replace(/\[|\]/g, '')); |
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| 121 | item.attr = escaper.unescape(element.eq(8).text()); |
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| 122 | item.genre = escaper.unescape(element.eq(9).text()); |
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| 123 | item.credit = escaper.unescape(element.eq(7).text()); |
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| 124 | } |
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| 125 | ||
| 126 | // 如果有补考记录，则以最高分的为准 |
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| 127 | if (title in ret.grades) {
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| 128 | // 暂不考虑NaN |
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| 129 | if (item.overall < ret.grades[title].overall) {
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| 130 | return; |
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| 131 | } |
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| 132 | if (!element.eq(6).css('color')) {
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| 133 | delete ret.failed[title]; |
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| 134 | } |
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| 135 | } else if (element.eq(6).css('color')) {
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| 136 | ret.failed[title] = item; |
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| 137 | } |
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| 138 | ||
| 139 | ret.grades[title] = item; |
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| 140 | }); |
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| 141 | ||
| 142 | ret['subject-count'] = Object.keys(ret.grades).length; |
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| 143 | ret['failed-count'] = Object.keys(ret.failed).length; |
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| 144 | ||
| 145 | access.logout(headers, res, function() {
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| 146 | // 返回JSON |
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| 147 | res.send(JSON.stringify(ret)); |
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| 148 | fullLog && console.log((timeStamp() + |
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| 149 | 'Successfully logged out: ').green + |
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| 150 | req.query.id.yellow + |
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| 151 | (' (processed in ' +
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| 152 | (new Date() - start) + 'ms)' |
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| 153 | ).green); |
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| 154 | }); |
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| 155 | }); |
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| 156 | }); |
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| 157 | }); |
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| 158 | ||
| 159 | // 查考试API，通过GET传入用户名和密码 |
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| 160 | app.get('/exams', function (req, res, next) {
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| @@ 160-224 (lines=65) @@ | ||
| 157 | }); |
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| 158 | ||
| 159 | // 查考试API，通过GET传入用户名和密码 |
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| 160 | app.get('/exams', function (req, res, next) {
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| 161 | if (!req.query.id || !req.query.pwd || (req.query.sem && !(/^20\d{2}-20\d{2}-[1-2]$/).test(req.query.sem))) {
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| 162 | res.send({ error: "参数不正确" });
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| 163 | return; |
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| 164 | } |
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| 165 | if (fullLog) {
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| 166 | var start = new Date(); |
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| 167 | console.log((timeStamp() + 'Started to query the exams: ').cyan + req.query.id.yellow); |
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| 168 | } |
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| 169 | access.login(req.query.id, req.query.pwd, res, function (headers, ires) {
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| 170 | fullLog && console.log((timeStamp() + 'Successfully logged in.').green); |
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| 171 | ||
| 172 | var ret = {};
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| 173 | var $ = cheerio.load(ires.text); |
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| 174 | ||
| 175 | ret.name = escaper.unescape($('.block1text').html()).match(/姓名：.+</)[0].replace('<', '').substring(3);
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| 176 | ret.id = req.query.id; |
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| 177 | ret.sem = req.query.sem || getSem(); |
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| 178 | ||
| 179 | superagent |
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| 180 | .post('http://csujwc.its.csu.edu.cn/jsxsd/xsks/xsksap_list')
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| 181 | .set(headers) |
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| 182 | .type('form')
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| 183 | .send({
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| 184 | xqlbmc: '', |
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| 185 | xnxqid: ret.sem, |
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| 186 | xqlb: '' |
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| 187 | }) |
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| 188 | .end(function (err, iires) {
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| 189 | if (err) {
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| 190 | console.log((timeStamp() + 'Failed to reach exams page\n' + err.stack).red); |
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| 191 | res.send({ error: '获取成绩失败' });
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| 192 | return next(err); |
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| 193 | } |
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| 194 | fullLog && console.log((timeStamp() + 'Successfully entered exams page.').green); |
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| 195 | ||
| 196 | $ = cheerio.load(iires.text); |
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| 197 | ||
| 198 | ret.exams = {};
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| 199 | ret['exams-count'] = 0; |
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| 200 | ||
| 201 | $('#dataList tr').each(function (index) {
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| 202 | if (index === 0) {
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| 203 | return; |
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| 204 | } |
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| 205 | let element = $(this).find('td');
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| 206 | let title = escaper.unescape(element.eq(3).text()); |
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| 207 | ||
| 208 | let item = {
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| 209 | time: escaper.unescape(element.eq(4).text()), |
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| 210 | location: escaper.unescape(element.eq(5).text()), |
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| 211 | seat: escaper.unescape(element.eq(6).text()) |
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| 212 | }; |
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| 213 | ||
| 214 | ret.exams[title] = item; |
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| 215 | ret['exams-count']++; |
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| 216 | }); |
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| 217 | ||
| 218 | access.logout(headers, res, function() {
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| 219 | res.send(JSON.stringify(ret)); |
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| 220 | fullLog && console.log((timeStamp() + 'Successfully logged out: ').green + req.query.id.yellow + (' (processed in ' + (new Date() - start) + 'ms)').green);
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| 221 | }); |
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| 222 | }); |
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| 223 | }); |
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| 224 | }); |
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| 225 | ||
| 226 | app.listen(port); |
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| 227 | console.log((timeStamp() + |
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