gosora/common/poll_cache.go

208 lines
5.4 KiB
Go
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package common
import (
"sync"
"sync/atomic"
)
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// PollCache is an interface which spits out polls from a fast cache rather than the database, whether from memory or from an application like Redis. Polls may not be present in the cache but may be in the database
type PollCache interface {
Get(id int) (*Poll, error)
GetUnsafe(id int) (*Poll, error)
BulkGet(ids []int) (list []*Poll)
Set(item *Poll) error
Add(item *Poll) error
AddUnsafe(item *Poll) error
Remove(id int) error
RemoveUnsafe(id int) error
Flush()
Length() int
SetCapacity(capacity int)
GetCapacity() int
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// MemoryPollCache stores and pulls polls out of the current process' memory
type MemoryPollCache struct {
items map[int]*Poll
length int64
capacity int
sync.RWMutex
}
// NewMemoryPollCache gives you a new instance of MemoryPollCache
func NewMemoryPollCache(capacity int) *MemoryPollCache {
return &MemoryPollCache{
items: make(map[int]*Poll),
capacity: capacity,
}
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Get fetches a poll by ID. Returns ErrNoRows if not present.
func (mus *MemoryPollCache) Get(id int) (*Poll, error) {
mus.RLock()
item, ok := mus.items[id]
mus.RUnlock()
if ok {
return item, nil
}
return item, ErrNoRows
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// BulkGet fetches multiple polls by their IDs. Indices without polls will be set to nil, so make sure you check for those, we might want to change this behaviour to make it less confusing.
func (mus *MemoryPollCache) BulkGet(ids []int) (list []*Poll) {
list = make([]*Poll, len(ids))
mus.RLock()
for i, id := range ids {
list[i] = mus.items[id]
}
mus.RUnlock()
return list
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// GetUnsafe fetches a poll by ID. Returns ErrNoRows if not present. THIS METHOD IS NOT THREAD-SAFE.
func (mus *MemoryPollCache) GetUnsafe(id int) (*Poll, error) {
item, ok := mus.items[id]
if ok {
return item, nil
}
return item, ErrNoRows
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Set overwrites the value of a poll in the cache, whether it's present or not. May return a capacity overflow error.
func (mus *MemoryPollCache) Set(item *Poll) error {
mus.Lock()
user, ok := mus.items[item.ID]
if ok {
mus.Unlock()
*user = *item
} else if int(mus.length) >= mus.capacity {
mus.Unlock()
return ErrStoreCapacityOverflow
} else {
mus.items[item.ID] = item
mus.Unlock()
atomic.AddInt64(&mus.length, 1)
}
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Add adds a poll to the cache, similar to Set, but it's only intended for new items. This method might be deprecated in the near future, use Set. May return a capacity overflow error.
// ? Is this redundant if we have Set? Are the efficiency wins worth this? Is this even used?
func (mus *MemoryPollCache) Add(item *Poll) error {
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
mus.Lock()
if int(mus.length) >= mus.capacity {
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
mus.Unlock()
return ErrStoreCapacityOverflow
}
mus.items[item.ID] = item
mus.length = int64(len(mus.items))
mus.Unlock()
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// AddUnsafe is the unsafe version of Add. May return a capacity overflow error. THIS METHOD IS NOT THREAD-SAFE.
func (mus *MemoryPollCache) AddUnsafe(item *Poll) error {
if int(mus.length) >= mus.capacity {
return ErrStoreCapacityOverflow
}
mus.items[item.ID] = item
mus.length = int64(len(mus.items))
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Remove removes a poll from the cache by ID, if they exist. Returns ErrNoRows if no items exist.
func (mus *MemoryPollCache) Remove(id int) error {
mus.Lock()
_, ok := mus.items[id]
if !ok {
mus.Unlock()
return ErrNoRows
}
delete(mus.items, id)
mus.Unlock()
atomic.AddInt64(&mus.length, -1)
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// RemoveUnsafe is the unsafe version of Remove. THIS METHOD IS NOT THREAD-SAFE.
func (mus *MemoryPollCache) RemoveUnsafe(id int) error {
_, ok := mus.items[id]
if !ok {
return ErrNoRows
}
delete(mus.items, id)
atomic.AddInt64(&mus.length, -1)
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Flush removes all the polls from the cache, useful for tests.
func (mus *MemoryPollCache) Flush() {
mus.Lock()
mus.items = make(map[int]*Poll)
mus.length = 0
mus.Unlock()
}
// ! Is this concurrent?
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Length returns the number of polls in the memory cache
func (mus *MemoryPollCache) Length() int {
return int(mus.length)
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// SetCapacity sets the maximum number of polls which this cache can hold
func (mus *MemoryPollCache) SetCapacity(capacity int) {
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// Ints are moved in a single instruction, so this should be thread-safe
mus.capacity = capacity
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// GetCapacity returns the maximum number of polls this cache can hold
func (mus *MemoryPollCache) GetCapacity() int {
return mus.capacity
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// NullPollCache is a poll cache to be used when you don't want a cache and just want queries to passthrough to the database
type NullPollCache struct {
}
// NewNullPollCache gives you a new instance of NullPollCache
func NewNullPollCache() *NullPollCache {
return &NullPollCache{}
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
// nolint
func (mus *NullPollCache) Get(id int) (*Poll, error) {
return nil, ErrNoRows
}
func (mus *NullPollCache) BulkGet(ids []int) (list []*Poll) {
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
return make([]*Poll, len(ids))
}
func (mus *NullPollCache) GetUnsafe(id int) (*Poll, error) {
return nil, ErrNoRows
}
func (mus *NullPollCache) Set(_ *Poll) error {
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
func (mus *NullPollCache) Add(_ *Poll) error {
return nil
}
Almost finished live topic lists, you can find them at /topics/. You can disable them via config.json The topic list cache can handle more groups now, but don't go too crazy with groups (e.g. thousands of them). Make the suspicious request logs more descriptive. Added the phrases API endpoint. Split the template phrases up by prefix, more work on this coming up. Removed #dash_saved and part of #dash_username. Removed some temporary artifacts from trying to implement FA5 in Nox. Removed some commented CSS. Fixed template artifact deletion on Windows. Tweaked HTTPSRedirect to make it more compact. Fixed NullUserCache not complying with the expectations for BulkGet. Swapped out a few RunVhook calls for more appropriate RunVhookNoreturn calls. Removed a few redundant IsAdmin checks when IsMod would suffice. Commented out a few pushers. Desktop notification permission requests are no longer served to guests. Split topics.html into topics.html and topics_topic.html RunThemeTemplate should now fallback to interpreted templates properly when the transpiled variants aren't avaialb.e Changed TopicsRow.CreatedAt from a string to a time.Time Added SkipTmplPtrMap to CTemplateConfig. Added SetBuildTags to CTemplateSet. A bit more data is dumped when something goes wrong while transpiling templates now. topics_topic, topic_posts, and topic_alt_posts are now transpiled for the client, although not all of them are ready to be served to the client yet. Client rendered templates now support phrases. Client rendered templates now support loops. Fixed loadAlerts in global.js Refactored some of the template initialisation code to make it less repetitive. Split topic.html into topic.html and topic_posts.html Split topic_alt.html into topic_alt.html and topic_alt_posts.html Added comments for PollCache. Fixed a data race in the MemoryPollCache. The writer is now closed properly in WsHubImpl.broadcastMessage. Fixed a potential deadlock in WsHubImpl.broadcastMessage. Removed some old commented code in websockets.go Added the DisableLiveTopicList config setting.
2018-06-24 13:49:29 +00:00
func (mus *NullPollCache) AddUnsafe(_ *Poll) error {
return nil
}
func (mus *NullPollCache) Remove(id int) error {
return nil
}
func (mus *NullPollCache) RemoveUnsafe(id int) error {
return nil
}
func (mus *NullPollCache) Flush() {
}
func (mus *NullPollCache) Length() int {
return 0
}
func (mus *NullPollCache) SetCapacity(_ int) {
}
func (mus *NullPollCache) GetCapacity() int {
return 0
}