get better pdf url

2 files changed, 45 insertions, 2 deletions

diff --git a/scraper/client/paper/paper.address.js b/scraper/client/paper/paper.address.js
index 09b20758..9256d4ad 100644
--- a/scraper/client/paper/paper.address.js
+++ b/scraper/client/paper/paper.address.js
@@ -19,6 +19,7 @@ const initialState = {
   institution_3_vetting: '',
   institution_4_vetting: '',
   notes: '',
+  pdf_index: 0,
 }
 class PaperAddress extends Component {
   state = {
@@ -111,7 +112,25 @@ class PaperAddress extends Component {
       institution_4_vetting: this.state.institution_4_vetting,
       notes: this.state.notes,
     })
-    history.push('/paper/' + this.props.api.paperInfo.dataset.key + '/random/')
+    this.next(false)
+  }
+
+  next() {
+    const { key } = this.props.api.paperInfo.dataset
+    const { unknownCitations } = this.props.api
+    let citationIndex = (unknownCitations.citations || [])
+      .findIndex(f => f.id === this.state.citation.id)
+    if (citationIndex === -1) {
+      history.push('/paper/' + key + '/info/')
+    } else {
+      citationIndex += 1
+      if (citationIndex >= unknownCitations.length) {
+        history.push('/paper/' + key + '/info/')
+      } else {
+        let nextId = unknownCitations.citations[citationIndex].id
+        history.push('/paper/' + key + '/address/' + nextId)
+      }
+    }
   }
 
   render() {
@@ -229,9 +248,30 @@ class PaperAddress extends Component {
             onClick={this.save.bind(this)}
             ref={ref => this.button = ref}
           >Save Institutions</button>
+
+          <button
+            className='btn'
+            onClick={this.next.bind(this)}
+          >{'Next >'}</button>
+        </div>
+
+        <div className='param pdf_links'>
+        {citation.pdf.map((pdf,i) => {
+          const pdf_partz = pdf.replace('www.','').split('/').slice(2,3)[0] || 'unknown'
+          let domain = ''
+          return (
+            <a
+              key={i}
+              onClick={() => this.setState({ pdf_index: i })}
+              className={i === this.state.pdf_index ? 'selected' : ''}
+            >
+              {'[' + domain + ']'}
+            </a>
+          )
+        })}
         </div>
 
-         <iframe className='pdfViewer' src={citation.pdf} />
+         <iframe className='pdfViewer' src={citation.pdf[this.state.pdf_index]} />
       </div>
     )
   }
diff --git a/scraper/client/paper/paper.css b/scraper/client/paper/paper.css
index 430face4..9d55c55c 100644
--- a/scraper/client/paper/paper.css
+++ b/scraper/client/paper/paper.css
@@ -38,6 +38,9 @@ input.notes { width: 400px; }
   margin-right: 10px;
 }
 
+.pdf_links a.selected {
+  font-weight: bold;
+}
 iframe.pdfViewer {
   margin: 10px 0;
   width: 100%;