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add basic classifier information window

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This commit is contained in:
Andrew Dolgov 2015-06-18 18:30:05 +03:00
parent 5a45821ec9
commit 168e32b946
2 changed files with 81 additions and 1 deletions
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22
plugins/af_sort_bayes/init.js
View file

@ -57,3 +57,25 @@ function bayesUpdateUI() {
exception_error("showTrgmRelated", e);
}
}
function bayesShow(id) {
try {
if (dijit.byId("bayesShowDlg"))
dijit.byId("bayesShowDlg").destroyRecursive();
var query = "backend.php?op=pluginhandler&plugin=af_sort_bayes&method=showArticleStats&article_id=" + param_escape(id);
dialog = new dijit.Dialog({
id: "bayesShowDlg",
title: __("Classifier information"),
style: "width: 600px",
href: query});
dialog.show();
} catch (e) {
exception_error("shareArticle", e);
}
}

60
plugins/af_sort_bayes/init.php
View file

@ -122,7 +122,11 @@ class Af_Sort_Bayes extends Plugin {
"<img src=\"plugins/af_sort_bayes/thumb_down.png\"
style=\"cursor : pointer\" style=\"cursor : pointer\"
onclick=\"bayesTrain(".$line["id"].", false, event)\"
class='tagsPic' title='".__('-1')."'>";
class='tagsPic' title='".__('-1')."'>" .
"<img src=\"plugins/af_sort_bayes/chart_bar.png\"
style=\"cursor : pointer\" style=\"cursor : pointer\"
onclick=\"bayesShow(".$line["id"].")\"
class='tagsPic' title='".__('Show classifier info')."'>";
}
@ -345,6 +349,60 @@ class Af_Sort_Bayes extends Plugin {
$nb->updateProbabilities();
}
function showArticleStats() {
$article_id = (int) $_REQUEST["article_id"];
$result = $this->dbh->query("SELECT score, guid, title, content FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id AND id = " .
$article_id . " AND owner_uid = " . $_SESSION["uid"]);
if ($this->dbh->num_rows($result) != 0) {
$guid = $this->dbh->fetch_result($result, 0, "guid");
$title = $this->dbh->fetch_result($result, 0, "title");
$content = mb_strtolower($title . " " . strip_tags($this->dbh->fetch_result($result, 0, "content")));
print "<h2>" . $title . "</h2>";
$nbs = new NaiveBayesianStorage($_SESSION["uid"]);
$nb = new NaiveBayesian($nbs);
$categories = $nbs->getCategories();
$ref = $nbs->getReference($guid, false);
$current_cat = isset($ref["category_id"]) ? $categories[$ref["category_id"]]["category"] : "N/A";
print "<p>" . T_sprintf("Currently stored as: %s", $current_cat) . "</p>";
$result = $nb->categorize($content);
print "<h3>" . __("Classifier result") . "</h3>";
print "<table>";
print "<tr><th>Category</th><th>Probability</th></tr>";
foreach ($result as $k => $v) {
print "<tr>";
print "<td>" . $categories[$k]["category"] . "</td>";
print "<td>" . $v . "</td>";
print "</tr>";
}
print "</table>";
} else {
print_error("Article not found");
}
print "<div align='center'>";
print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('bayesShowDlg').hide()\">".
__('Close this window')."</button>";
print "</div>";
}
function api_version() {
return 2;
}