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Capturinghashtag

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This commit is contained in:
Fikrān Mutasā'il 2021-12-15 21:02:11 +00:00
parent 6befc66275
commit 2b697c3857
2 changed files with 17 additions and 4 deletions
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17
fedilogue/retrieve.go
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@ -3,7 +3,6 @@ package main
import (
"context"
"encoding/json"
//"errors"
"html"
"io/ioutil"
"net/http"
@ -46,6 +45,12 @@ type ActorJson struct {
instance string
}
type TagType struct {
Type string `json:"type"`
Name string `json:"name"`
}
type PostJson struct {
id int
uri string `json:"id"`
@ -59,7 +64,7 @@ type PostJson struct {
Published time.Time `json:"published"`
Source string `json:"source"`
Summary string `json:"summary"`
// Ignoring tag for now
Tag []TagType `json:"tag"`
To []string `json:"to"`
Type string `json:"type"`
@ -144,7 +149,13 @@ func check_activity(uri string) {
activityjson.normalized = matchurl.ReplaceAllString(activityjson.normalized, "")
activityjson.normalized = spaceReg.ReplaceAllString(activityjson.normalized, " ")
_, err = pool.Exec(context.Background(), "INSERT INTO activities (document, normalized, instance) VALUES($1, $2, $3)", jsondocument, activityjson.normalized, activityjson.instance)
var hashtags []string
for _, tag := range activityjson.Tag {
if tag.Type == "Hashtag" {
hashtags = append(hashtags, strings.ToLower(tag.Name))
}
}
_, err = pool.Exec(context.Background(), "INSERT INTO activities (document, normalized, instance, hashtags) VALUES($1, $2, $3, $4)", jsondocument, activityjson.normalized, activityjson.instance, hashtags)
if err != nil {
logWarn("Error inserting %s into `activities`: "+ uri, err)
return

4
fedilogue/tables.sql
View File

@ -10,7 +10,8 @@ CREATE TABLE IF NOT EXISTS activities (
document JSONB,
normalized TEXT,
identifiedat TIMESTAMP with time zone DEFAULT now(),
instance VARCHAR(1000) NOT NULL
instance VARCHAR(1000) NOT NULL,
hashtags VARCHAR(140)[]
);
@ -33,6 +34,7 @@ CREATE UNIQUE INDEX IF NOT EXISTS activities_uri_idx ON activities ( (document-
CREATE INDEX IF NOT EXISTS activities_published_idx ON activities ( (document->>'published') );
CREATE INDEX IF NOT EXISTS activities_identifiedat_idx ON activities (identifiedat);
CREATE INDEX IF NOT EXISTS hashtags_idx ON activities(hashtags);
CREATE INDEX IF NOT EXISTS normalized_idx ON activities USING gin(normalized_tsvector);