Initial commit
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PBQ/.RData
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PBQ/.RData
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PBQ/.Rprofile
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PBQ/.Rprofile
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source("renv/activate.R")
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PBQ/PBQ.Rproj
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PBQ/PBQ.Rproj
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Version: 1.0
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RestoreWorkspace: Default
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SaveWorkspace: Default
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AlwaysSaveHistory: Default
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EnableCodeIndexing: Yes
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UseSpacesForTab: Yes
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NumSpacesForTab: 2
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Encoding: UTF-8
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RnwWeave: Sweave
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LaTeX: pdfLaTeX
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793
PBQ/app.R
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PBQ/app.R
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# Präambel ####
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AKZENT_FARBE = "#8B2635"
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PFAD_DOWNLOAD_SKRIPT = "../API/get_data_pbq.R"
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PFAD_PSEUDONYM_SKRIPT = "../get_pseudo.R"
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PBQ_DISCLAIMER = paste0(
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"Der PBQ liefert keinen Cutoff-Wert und keine Diagnose. Die dargestellten Z-Werte ",
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"zeigen lediglich, wie nahe die Person den Vergleichswerten von Patientinnen und ",
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"Patienten mit bzw. ohne die jeweils entsprechende Persoenlichkeitsstoerungsdiagnose ",
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"kommt. Es handelt sich um eine Tendenzaussage im Gruppenvergleich, kein klinisches Urteil. ",
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"Die Interpretation obliegt der behandelnden Person."
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)
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library(shiny)
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library(dplyr)
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library(ggplot2)
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library(haven)
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library(officer)
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library(DBI)
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library(RSQLite)
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# Infrastruktur ####
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APP_VERZEICHNIS = normalizePath(getwd())
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absPath = function(pfad) {
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if (grepl("^([A-Za-z]:[/\\\\]|/)", pfad)) return(pfad)
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file.path(APP_VERZEICHNIS, pfad)
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}
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PFAD_DOWNLOAD_SKRIPT = normalizePath(absPath(PFAD_DOWNLOAD_SKRIPT), mustWork = FALSE)
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PFAD_PSEUDONYM_SKRIPT = normalizePath(absPath(PFAD_PSEUDONYM_SKRIPT), mustWork = FALSE)
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# Helper ####
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pbq_antwortkategorien = c("gar nicht", "ein wenig", "mäßig", "sehr", "völlig")
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pbq_normalisiere_text = function(x) {
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x = tolower(trimws(as.character(x)))
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x = gsub("ä", "ae", x, fixed = TRUE)
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x = gsub("ö", "oe", x, fixed = TRUE)
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x = gsub("ü", "ue", x, fixed = TRUE)
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x = gsub("ß", "ss", x, fixed = TRUE)
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x
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}
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pbq_erwartete_kategorien_norm = pbq_normalisiere_text(pbq_antwortkategorien)
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# Prueft fuer alle 121 Item-Spalten, ob das labels-Attribut genau die 5
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# erwarteten Antwortkategorien in aufsteigender Reihenfolge 1-5 enthaelt.
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# Erst NACH bestandener Pruefung darf Rohwert_Item = Choice-Index - 1
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# ueber den blanken numerischen Wert gebildet werden.
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pbq_pruefe_item_labels = function(daten) {
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for (i in 1:121) {
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var = sprintf("pbq_%03d", i)
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if (!(var %in% names(daten))) {
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return(paste0("Item-Spalte '", var, "' fehlt in daten_pbq."))
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}
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spalte = daten[[var]]
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fehlermeldung = paste0(
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"Unerwartetes Antwortformat bei Item ", var, " – Auswertung abgebrochen."
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)
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if (!haven::is.labelled(spalte)) return(fehlermeldung)
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lbl = attr(spalte, "labels")
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if (is.null(lbl) || length(lbl) != 5) return(fehlermeldung)
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ord = order(as.vector(lbl))
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werte_sortiert = as.numeric(as.vector(lbl))[ord]
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if (!identical(werte_sortiert, as.numeric(1:5))) return(fehlermeldung)
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namen_sortiert = pbq_normalisiere_text(names(lbl))[ord]
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if (!identical(namen_sortiert, pbq_erwartete_kategorien_norm)) return(fehlermeldung)
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}
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NULL
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}
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# Nur nach bestandener pbq_pruefe_item_labels() aufrufen.
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pbq_rohwert_item = function(spalte) {
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wert = suppressWarnings(as.numeric(spalte))[1]
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if (is.na(wert)) return(NA_real_)
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wert - 1
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}
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# Itemtext aus dem label-Attribut, formr-Markdown-Escape "\." -> "." bereinigt.
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# Die fuehrende Itemnummer wird entfernt, da sie separat (item-nr) angezeigt wird.
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pbq_item_text = function(daten, i) {
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var = sprintf("pbq_%03d", i)
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lbl = attr(daten[[var]], "label")
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if (is.null(lbl) || length(lbl) == 0 || is.na(lbl[1])) return(paste0("Item ", i))
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txt = gsub("\\\\\\.", ".", as.character(lbl)[1])
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txt = sub("^[0-9]+\\.\\s*", "", txt)
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trimws(txt)
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}
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# Farbverlauf gruen -> dunkelrot fuer die 5 Antwortstufen 0-4.
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PBQ_BADGE_FARBEN = c(
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"0" = "#4CAF50",
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"1" = "#9CCC65",
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"2" = "#FFB300",
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"3" = "#FB8C00",
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"4" = "#C62828"
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)
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PBQ_BADGE_TEXT_FARBEN = c(
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"0" = "white",
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"1" = "#333333",
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"2" = "#333333",
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"3" = "white",
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"4" = "white"
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)
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pbq_profil_plot = function(profil_df) {
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df = profil_df
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df$z_plot = ifelse(df$fehlend, NA, df$z)
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y_werte = c(df$z_plot, df$z_mit_ps, df$z_ohne_ps, 0)
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y_min = min(y_werte, na.rm = TRUE) - 0.6
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y_max = max(y_werte, na.rm = TRUE) + 0.6
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df_ohne = df[!is.na(df$z_ohne_ps), , drop = FALSE]
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df_mit = df[!is.na(df$z_mit_ps), , drop = FALSE]
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df_person = df[!df$fehlend, , drop = FALSE]
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df_fehlend = df[df$fehlend, , drop = FALSE]
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# Skalen ohne "mit PS"-Vergleichsdaten werden am Achsenticket markiert (*),
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# nicht per Text-Annotation im Plot - bei benachbarten Skalen (z.B.
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# Histrionisch/Schizoid) wuerden sich Annotationen sonst ueberlappen.
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x_labels = setNames(
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ifelse(is.na(df$z_mit_ps), paste0(as.character(df$skala), " *"), as.character(df$skala)),
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as.character(df$skala)
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)
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hat_keine_vgl = any(is.na(df$z_mit_ps))
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ggplot(df, aes(x = skala)) +
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geom_hline(yintercept = 0, color = "#AAAAAA", linetype = "dashed", linewidth = 0.5) +
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geom_line(data = df_ohne, aes(y = z_ohne_ps, group = 1, color = "Referenz: ohne PS-Diagnose"),
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linewidth = 0.7, na.rm = TRUE) +
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geom_point(data = df_ohne,
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aes(y = z_ohne_ps, color = "Referenz: ohne PS-Diagnose", shape = "Referenz: ohne PS-Diagnose"),
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size = 2.6) +
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geom_line(data = df_mit, aes(y = z_mit_ps, group = 1, color = "Referenz: mit PS-Diagnose"),
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linewidth = 0.7, linetype = "dotted", na.rm = TRUE) +
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geom_point(data = df_mit,
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aes(y = z_mit_ps, color = "Referenz: mit PS-Diagnose", shape = "Referenz: mit PS-Diagnose"),
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size = 2.6) +
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geom_line(data = df_person, aes(y = z_plot, group = 1, color = "Person"),
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linewidth = 1.1, na.rm = TRUE) +
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geom_point(data = df_person, aes(y = z_plot, color = "Person", shape = "Person"),
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size = 3.2) +
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{ if (nrow(df_fehlend) > 0)
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geom_point(data = df_fehlend, aes(y = 0), shape = 21, size = 3.4,
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color = AKZENT_FARBE, fill = "white", stroke = 1.2)
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else NULL } +
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scale_x_discrete(labels = x_labels) +
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scale_color_manual(name = NULL, values = c(
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"Person" = AKZENT_FARBE,
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"Referenz: mit PS-Diagnose" = "#757575",
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"Referenz: ohne PS-Diagnose" = "#1565C0"
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)) +
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scale_shape_manual(name = NULL, values = c(
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"Person" = 16,
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"Referenz: mit PS-Diagnose" = 15,
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"Referenz: ohne PS-Diagnose" = 17
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)) +
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scale_y_continuous(limits = c(y_min, y_max)) +
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labs(x = NULL, y = "Z-Wert",
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caption = paste0(
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"Z-Wert = (Rohwert - M) / SD der jeweiligen Referenzstichprobe (Beck et al. 2001).\n",
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"Offener Kreis = Skala nicht auswertbar (fehlende Angaben).",
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if (hat_keine_vgl) " * keine Vergleichsdaten 'mit PS' verfuegbar fuer diese Skala.\n" else "\n",
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"Kein Cutoff, keine Diagnose - reiner Gruppenvergleich."
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)) +
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theme_minimal(base_size = 12) +
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theme(
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panel.grid.minor = element_blank(),
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axis.text.x = element_text(angle = 30, hjust = 1, color = "#333333"),
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axis.text.y = element_text(color = "#333333"),
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axis.title.y = element_text(color = "#333333"),
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legend.position = "bottom",
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legend.text = element_text(color = "#333333"),
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plot.caption = element_text(size = 8.5, color = "#5C5C5C", hjust = 0)
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)
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}
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# Datenaufbereitung ####
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# Statische Normtabelle aus auswertung_normen_pbq.md (Beck et al. 2001),
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# wortwoertlich uebernommen - nicht runden, aendern oder ergaenzen.
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pbq_skalen_tabelle = data.frame(
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skala = c("Vermeidend", "Abhängig", "Passiv-aggressiv", "Zwanghaft", "Antisozial",
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"Narzißtisch", "Histrionisch", "Schizoid", "Paranoid"),
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von = c(1, 15, 29, 43, 57, 71, 85, 99, 113),
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bis = c(14, 28, 42, 56, 70, 84, 98, 112, 121),
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m = c(18.8, 18.0, 19.3, 22.7, 9.3, 10.0, 14.0, 16.3, 14.6),
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sd = c(10.9, 11.8, 10.5, 11.5, 6.8, 7.6, 9.3, 8.6, 11.3),
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z_mit_ps = c(0.62, 0.83, NA, 0.31, 0.31, 1.10, NA, NA, 0.51),
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z_ohne_ps = c(-0.69, -0.49, -0.38, -0.51, -0.18, -0.38, -0.29, -0.14, -0.55),
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stringsAsFactors = FALSE
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)
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{
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n_items_je_skala = pbq_skalen_tabelle$bis - pbq_skalen_tabelle$von + 1
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if (sum(n_items_je_skala) != 121) {
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stop("Datenintegritaetsfehler: Summe der Itemanzahlen der PBQ-Skalen ergibt nicht 121.")
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}
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reihenfolge = order(pbq_skalen_tabelle$von)
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von_sortiert = pbq_skalen_tabelle$von[reihenfolge]
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bis_sortiert = pbq_skalen_tabelle$bis[reihenfolge]
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if (von_sortiert[1] != 1 || bis_sortiert[length(bis_sortiert)] != 121) {
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stop("Datenintegritaetsfehler: PBQ-Skalen decken nicht durchgehend die Items 1-121 ab.")
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}
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if (length(von_sortiert) > 1) {
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for (i in 2:length(von_sortiert)) {
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if (von_sortiert[i] != bis_sortiert[i - 1] + 1) {
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stop("Datenintegritaetsfehler: Luecke oder Ueberschneidung zwischen PBQ-Skalen entdeckt.")
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}
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}
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}
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}
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pbq_skala_reihenfolge = pbq_skalen_tabelle$skala
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pbq_item_map = data.frame(item = 1:121, skala = NA_character_, stringsAsFactors = FALSE)
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for (i in seq_len(nrow(pbq_skalen_tabelle))) {
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rng = pbq_skalen_tabelle$von[i]:pbq_skalen_tabelle$bis[i]
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pbq_item_map$skala[pbq_item_map$item %in% rng] = pbq_skalen_tabelle$skala[i]
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}
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if (anyNA(pbq_item_map$skala)) {
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stop("Datenintegritaetsfehler: nicht alle 121 PBQ-Items sind genau einer Skala zugeordnet.")
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}
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# UI ####
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app_css = "
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body { font-family: 'Segoe UI', Arial, sans-serif; background: #f5f5f5; }
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.container-fluid { max-width: 1100px; }
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.app-header {
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background: #8B2635; color: white; padding: 18px 24px 14px;
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margin-bottom: 20px; border-radius: 0 0 6px 6px;
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}
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.app-header h2 { margin: 0; font-size: 1.5rem; font-weight: 600; }
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.app-header p { margin: 4px 0 0; opacity: 0.85; font-size: 0.9rem; }
|
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.input-panel {
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background: white; border-radius: 6px; padding: 16px 20px;
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margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.12);
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||||
display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap;
|
||||
}
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.input-panel .form-group { margin-bottom: 0; }
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||||
.input-panel label { font-weight: 600; color: #333; }
|
||||
.btn-laden {
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background: #8B2635 !important; color: white !important;
|
||||
border: none !important; border-radius: 4px !important;
|
||||
padding: 8px 20px !important; font-weight: 600 !important; cursor: pointer;
|
||||
}
|
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.btn-laden:hover { background: #6d1e29 !important; }
|
||||
.alert-fehler {
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||||
background: #FFEBEE; border-left: 5px solid #C62828;
|
||||
padding: 12px 16px; border-radius: 4px; color: #B71C1C;
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||||
margin-bottom: 12px; font-weight: 500;
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||||
}
|
||||
.alert-warnung {
|
||||
background: #FFF3E0; border-left: 5px solid #E65100;
|
||||
padding: 10px 16px; border-radius: 4px; color: #BF360C;
|
||||
margin-bottom: 12px; font-size: 0.93em; font-weight: 500;
|
||||
}
|
||||
.abschnitt-karte {
|
||||
background: white; border-radius: 6px; padding: 20px 24px;
|
||||
margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.12);
|
||||
}
|
||||
.abschnitt-titel {
|
||||
color: #8B2635; font-size: 1.15rem; font-weight: 700;
|
||||
border-bottom: 2px solid #8B2635; padding-bottom: 8px; margin-bottom: 14px;
|
||||
}
|
||||
.meta-block { margin-bottom: 10px; color: #555; font-size: 0.95em; }
|
||||
.meta-block strong { color: #222; }
|
||||
.disclaimer-block {
|
||||
font-size: 0.82em; color: #777; font-style: italic;
|
||||
margin-top: 10px; border-top: 1px solid rgba(0,0,0,.1); padding-top: 8px;
|
||||
}
|
||||
.item-zeile {
|
||||
display: flex; align-items: flex-start; gap: 10px;
|
||||
padding: 7px 0; border-bottom: 1px solid #F0F0F0;
|
||||
}
|
||||
.item-nr { font-weight: 600; color: #8B2635; min-width: 34px; flex-shrink: 0; }
|
||||
.item-text { flex: 1; color: #333; font-size: 0.92em; }
|
||||
.stufe-badge {
|
||||
border-radius: 4px; padding: 2px 9px; font-weight: 700;
|
||||
font-size: 0.82em; white-space: nowrap; display: inline-block; flex-shrink: 0;
|
||||
}
|
||||
.stufe-badge-0 { background: #4CAF50; color: white; }
|
||||
.stufe-badge-1 { background: #9CCC65; color: #333333; }
|
||||
.stufe-badge-2 { background: #FFB300; color: #333333; }
|
||||
.stufe-badge-3 { background: #FB8C00; color: white; }
|
||||
.stufe-badge-4 { background: #C62828; color: white; }
|
||||
.item-gruppe-titel {
|
||||
color: #8B2635; font-weight: 700; font-size: 0.98em;
|
||||
margin: 18px 0 6px; border-bottom: 1px solid #eee; padding-bottom: 4px;
|
||||
}
|
||||
.item-gruppe-titel:first-child { margin-top: 4px; }
|
||||
table.tabelle { width: 100%; border-collapse: collapse; font-size: 0.92em; }
|
||||
table.tabelle th {
|
||||
text-align: left; border-bottom: 2px solid #8B2635; padding: 6px 8px; color: #8B2635;
|
||||
}
|
||||
table.tabelle td { padding: 6px 8px; border-bottom: 1px solid #eee; }
|
||||
table.tabelle td.zahl { text-align: right; }
|
||||
.hinweis-text { color: #999; font-style: italic; }
|
||||
details.einzelitems summary {
|
||||
cursor: pointer; font-weight: 600; color: #8B2635; padding: 6px 0;
|
||||
}
|
||||
"
|
||||
|
||||
app_css = gsub("#8B2635", AKZENT_FARBE, app_css, fixed = TRUE)
|
||||
|
||||
ui = fluidPage(
|
||||
tags$head(
|
||||
tags$meta(charset = "UTF-8"),
|
||||
tags$style(HTML(app_css))
|
||||
),
|
||||
|
||||
div(class = "app-header",
|
||||
tags$h2("PBQ – Fragebogen persönlicher Überzeugungen"),
|
||||
tags$p("Beck & Beck 1991 | Normdaten Beck et al. 2001 | 121 Items, 9 Subskalen")
|
||||
),
|
||||
|
||||
div(class = "container-fluid",
|
||||
|
||||
div(class = "input-panel",
|
||||
div(style = "min-width: 360px; white-space: nowrap;",
|
||||
textInput("pseudonym",
|
||||
label = tagList(
|
||||
"Pseudonym",
|
||||
tags$span(style = "font-weight: normal; font-style: italic; font-size: 0.78em; color: #888; margin-left: 4px; white-space: nowrap;",
|
||||
"optional, hat Vorrang vor Chiffre")
|
||||
),
|
||||
placeholder = "optional", width = "340px")
|
||||
),
|
||||
div(style = "min-width: 200px;",
|
||||
textInput("chiffre", label = "Patientenchiffre",
|
||||
placeholder = "z.B. P000123", width = "100%")
|
||||
),
|
||||
actionButton("btn_suchen", "Auswerten", class = "btn btn-primary btn-laden"),
|
||||
div(style = "margin-left: auto;",
|
||||
downloadButton("download_word", "Word-Export (.docx)")
|
||||
)
|
||||
),
|
||||
|
||||
uiOutput("fehler_ui"),
|
||||
uiOutput("warnung_ui"),
|
||||
uiOutput("ergebnis_ui")
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
# Word-Export ####
|
||||
|
||||
erstelle_pbq_docx = function(erg) {
|
||||
doc = read_docx()
|
||||
|
||||
fp_titel = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 18)
|
||||
fp_abschnitt = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 13)
|
||||
fp_label = fp_text(bold = TRUE, font.size = 11)
|
||||
fp_normal = fp_text(font.size = 11)
|
||||
fp_disclaimer = fp_text(font.size = 9, italic = TRUE, color = "#777777")
|
||||
|
||||
doc = body_add_fpar(doc, fpar(ftext("PBQ - Einzelauswertung", fp_titel)))
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext("Chiffre: ", fp_label),
|
||||
ftext(erg$chiffre, fp_normal),
|
||||
ftext(" Ausfülldatum: ", fp_label),
|
||||
ftext(erg$ausfuelldatum_anzeige, fp_normal)
|
||||
))
|
||||
if (!is.null(erg$info_mehrere)) {
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(erg$info_mehrere, fp_text(font.size = 10, italic = TRUE, color = "#555555"))
|
||||
))
|
||||
}
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
|
||||
doc = body_add_fpar(doc, fpar(ftext("Skalenwerte", fp_abschnitt)))
|
||||
|
||||
for (i in seq_len(nrow(erg$profil))) {
|
||||
z = erg$profil[i, ]
|
||||
if (isTRUE(z$fehlend)) {
|
||||
rw_txt = "nicht auswertbar (fehlende Angaben)"
|
||||
z_txt = "nicht auswertbar (fehlende Angaben)"
|
||||
} else {
|
||||
rw_txt = sprintf("%d", z$rohwert)
|
||||
z_txt = sprintf("%.2f", z$z)
|
||||
}
|
||||
mit_txt = if (is.na(z$z_mit_ps)) "keine Vergleichsdaten" else sprintf("%.2f", z$z_mit_ps)
|
||||
ohne_txt = sprintf("%.2f", z$z_ohne_ps)
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(sprintf("%-18s ", z$skala), fp_text(bold = TRUE, font.size = 10, font.family = "Courier New")),
|
||||
ftext(sprintf("Rohwert: %-8s Z: %-8s Z (mit PS): %-8s Z (ohne PS): %s",
|
||||
rw_txt, z_txt, mit_txt, ohne_txt), fp_normal)
|
||||
))
|
||||
}
|
||||
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc = body_add_fpar(doc, fpar(ftext("Profildiagramm", fp_abschnitt)))
|
||||
|
||||
tmp_png = tempfile(fileext = ".png")
|
||||
ggplot2::ggsave(tmp_png, pbq_profil_plot(erg$profil), width = 8.5, height = 4.6, dpi = 150, bg = "white")
|
||||
doc = body_add_img(doc, src = tmp_png, width = 6.4, height = 3.46)
|
||||
if (file.exists(tmp_png)) unlink(tmp_png)
|
||||
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc = body_add_fpar(doc, fpar(ftext("Einzelitems", fp_abschnitt)))
|
||||
|
||||
fp_gruppe = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 11)
|
||||
|
||||
# Gleiche Gruppierung/Sortierung wie in der UI: nach Skala, absteigend nach Auspraegung.
|
||||
for (sk in pbq_skala_reihenfolge) {
|
||||
doc = body_add_fpar(doc, fpar(ftext(sk, fp_gruppe)))
|
||||
|
||||
idx = pbq_item_map$item[pbq_item_map$skala == sk]
|
||||
stufen_sk = erg$stufen[idx]
|
||||
reihenfolge = order(-stufen_sk, na.last = TRUE)
|
||||
idx_sortiert = idx[reihenfolge]
|
||||
|
||||
for (i in idx_sortiert) {
|
||||
stufe = erg$stufen[i]
|
||||
item_txt = erg$item_texte[i]
|
||||
if (is.na(stufe)) {
|
||||
fp_badge = fp_text(color = "#999999", italic = TRUE, font.size = 10)
|
||||
badge_txt = " keine Angabe "
|
||||
} else {
|
||||
stufe_key = as.character(stufe)
|
||||
fp_badge = fp_text(
|
||||
color = PBQ_BADGE_TEXT_FARBEN[[stufe_key]],
|
||||
bold = TRUE,
|
||||
shading.color = PBQ_BADGE_FARBEN[[stufe_key]],
|
||||
font.size = 10
|
||||
)
|
||||
badge_txt = paste0(" ", pbq_antwortkategorien[stufe + 1L], " ")
|
||||
}
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(paste0(i, ". ", item_txt, " "), fp_normal),
|
||||
ftext(badge_txt, fp_badge)
|
||||
))
|
||||
}
|
||||
}
|
||||
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc = body_add_fpar(doc, fpar(ftext(PBQ_DISCLAIMER, fp_disclaimer)))
|
||||
|
||||
doc
|
||||
}
|
||||
|
||||
|
||||
# Server ####
|
||||
|
||||
server = function(input, output, session) {
|
||||
# --- pseudonym-support-injection v1 ---
|
||||
observe({
|
||||
query = parseQueryString(session$clientData$url_search)
|
||||
if (!is.null(query$pseudonym) && nchar(trimws(query$pseudonym)) > 0) {
|
||||
updateTextInput(session, "pseudonym", value = trimws(query$pseudonym))
|
||||
}
|
||||
})
|
||||
|
||||
|
||||
ergebnis_r = eventReactive(input$btn_suchen, {
|
||||
|
||||
chiffre = toupper(trimws(input$chiffre))
|
||||
|
||||
if ((nchar(trimws(input$pseudonym)) == 0 && nchar(chiffre) == 0)) {
|
||||
return(list(error = "Bitte eine Patientenchiffre eingeben."))
|
||||
}
|
||||
if (!(nchar(trimws(input$pseudonym)) > 0 || grepl("^[A-Z][0-9]{6}$", chiffre))) {
|
||||
return(list(error = "Ungültige Chiffre. Erwartet: ein Großbuchstabe + 6 Ziffern (z.B. P000123)."))
|
||||
}
|
||||
|
||||
if (!file.exists(PFAD_DOWNLOAD_SKRIPT)) {
|
||||
return(list(error = paste0("Download-Skript nicht gefunden:\n", PFAD_DOWNLOAD_SKRIPT)))
|
||||
}
|
||||
if (!file.exists(PFAD_PSEUDONYM_SKRIPT)) {
|
||||
return(list(error = paste0("Pseudonym-Skript nicht gefunden:\n", PFAD_PSEUDONYM_SKRIPT)))
|
||||
}
|
||||
|
||||
ok_dl = tryCatch(
|
||||
{ source(PFAD_DOWNLOAD_SKRIPT, local = FALSE); list(ok = TRUE) },
|
||||
error = function(e) list(ok = FALSE, msg = e$message)
|
||||
)
|
||||
if (!ok_dl$ok) {
|
||||
return(list(error = paste0("Fehler im Download-Skript: ", ok_dl$msg)))
|
||||
}
|
||||
|
||||
db_ordner = local({
|
||||
ordner = dirname(normalizePath(PFAD_PSEUDONYM_SKRIPT, mustWork = FALSE))
|
||||
gefunden = NULL
|
||||
for (i in 1:5) {
|
||||
if (file.exists(file.path(ordner, "pseudonyme.db"))) {
|
||||
gefunden = ordner
|
||||
break
|
||||
}
|
||||
elternteil = dirname(ordner)
|
||||
if (elternteil == ordner) break
|
||||
ordner = elternteil
|
||||
}
|
||||
gefunden
|
||||
})
|
||||
if (is.null(db_ordner)) {
|
||||
return(list(error = paste0(
|
||||
"pseudonyme.db nicht gefunden (bis 5 Ebenen oberhalb von ",
|
||||
dirname(normalizePath(PFAD_PSEUDONYM_SKRIPT, mustWork = FALSE)), " gesucht)."
|
||||
)))
|
||||
}
|
||||
|
||||
alter_wd = getwd()
|
||||
setwd(db_ordner)
|
||||
on.exit(setwd(alter_wd), add = TRUE)
|
||||
|
||||
ok_ps = tryCatch(
|
||||
{ source(PFAD_PSEUDONYM_SKRIPT, local = FALSE)
|
||||
if (nchar(trimws(input$pseudonym)) > 0) {
|
||||
.pw_wert = trimws(input$pseudonym)
|
||||
.pw_tab = get("pseudo", envir = .GlobalEnv)
|
||||
.pw_treffer = .pw_tab[.pw_tab$pseudonym == .pw_wert, ]
|
||||
if (nrow(.pw_treffer) > 0) chiffre = toupper(trimws(.pw_treffer$chiffre[1]))
|
||||
}; list(ok = TRUE) },
|
||||
error = function(e) list(ok = FALSE, msg = e$message)
|
||||
)
|
||||
if (!ok_ps$ok) {
|
||||
return(list(error = paste0("Fehler im Pseudonym-Skript: ", ok_ps$msg)))
|
||||
}
|
||||
|
||||
if (!exists("daten_pbq", envir = .GlobalEnv)) {
|
||||
return(list(error = "Objekt 'daten_pbq' nach dem Sourcen nicht gefunden. Bitte Download-Skript prüfen."))
|
||||
}
|
||||
if (!exists("pseudo", envir = .GlobalEnv)) {
|
||||
return(list(error = "Objekt 'pseudo' nach dem Sourcen nicht gefunden. Bitte Pseudonym-Skript prüfen."))
|
||||
}
|
||||
|
||||
daten_pbq = get("daten_pbq", envir = .GlobalEnv)
|
||||
pseudo = get("pseudo", envir = .GlobalEnv)
|
||||
|
||||
treffer_ps = pseudo[toupper(trimws(as.character(pseudo$chiffre))) == chiffre, ]
|
||||
if (nrow(treffer_ps) == 0) {
|
||||
return(list(error = paste0("Chiffre '", chiffre, "' wurde in der Pseudonym-Datenbank nicht gefunden.")))
|
||||
}
|
||||
|
||||
alle_session_ids = unique(as.character(treffer_ps$pseudonym))
|
||||
if (nchar(trimws(input$pseudonym)) > 0) alle_session_ids = trimws(input$pseudonym)
|
||||
treffer_dat = daten_pbq[as.character(daten_pbq$session) %in% alle_session_ids, , drop = FALSE]
|
||||
if (nrow(treffer_dat) == 0) {
|
||||
return(list(error = paste0(
|
||||
"Kein PBQ-Datensatz für Chiffre '", chiffre, "' gefunden. (",
|
||||
length(alle_session_ids), " Pseudonym(e) geprüft)"
|
||||
)))
|
||||
}
|
||||
|
||||
info_mehrere = NULL
|
||||
if (nrow(treffer_dat) > 1) {
|
||||
n = nrow(treffer_dat)
|
||||
idx_neu = which.max(as.POSIXct(treffer_dat$created))
|
||||
datum_neu = tryCatch(
|
||||
format(as.POSIXct(treffer_dat$created[idx_neu]), "%d.%m.%Y %H:%M"),
|
||||
error = function(e) "unbekanntes Datum"
|
||||
)
|
||||
info_mehrere = paste0(
|
||||
"Mehrere Ausfüllungen gefunden (", n, " Einträge). Angezeigt wird die neueste vom ", datum_neu, "."
|
||||
)
|
||||
treffer_dat = treffer_dat[idx_neu, , drop = FALSE]
|
||||
}
|
||||
|
||||
zeile = treffer_dat[1, , drop = FALSE]
|
||||
|
||||
ausfuelldatum_raw = zeile[["created"]][1]
|
||||
ausfuelldatum_anzeige = tryCatch(
|
||||
format(as.POSIXct(ausfuelldatum_raw), "%d.%m.%Y"),
|
||||
error = function(e) "unbekannt"
|
||||
)
|
||||
|
||||
label_fehler = pbq_pruefe_item_labels(daten_pbq)
|
||||
if (!is.null(label_fehler)) {
|
||||
return(list(error = label_fehler))
|
||||
}
|
||||
|
||||
stufen = sapply(1:121, function(i) {
|
||||
var = sprintf("pbq_%03d", i)
|
||||
pbq_rohwert_item(zeile[[var]])
|
||||
})
|
||||
|
||||
item_texte = sapply(1:121, function(i) pbq_item_text(daten_pbq, i))
|
||||
|
||||
profil_zeilen = lapply(seq_len(nrow(pbq_skalen_tabelle)), function(i) {
|
||||
sk = pbq_skalen_tabelle$skala[i]
|
||||
idx = pbq_item_map$item[pbq_item_map$skala == sk]
|
||||
werte = stufen[idx]
|
||||
fehlend = anyNA(werte)
|
||||
rohwert = if (fehlend) NA_real_ else sum(werte)
|
||||
z_wert = if (fehlend) NA_real_ else (rohwert - pbq_skalen_tabelle$m[i]) / pbq_skalen_tabelle$sd[i]
|
||||
data.frame(
|
||||
skala = sk,
|
||||
rohwert = rohwert,
|
||||
z = z_wert,
|
||||
z_mit_ps = pbq_skalen_tabelle$z_mit_ps[i],
|
||||
z_ohne_ps = pbq_skalen_tabelle$z_ohne_ps[i],
|
||||
fehlend = fehlend,
|
||||
stringsAsFactors = FALSE
|
||||
)
|
||||
})
|
||||
profil = do.call(rbind, profil_zeilen)
|
||||
profil$skala = factor(profil$skala, levels = pbq_skala_reihenfolge)
|
||||
|
||||
list(
|
||||
chiffre = chiffre,
|
||||
ausfuelldatum_anzeige = ausfuelldatum_anzeige,
|
||||
info_mehrere = info_mehrere,
|
||||
profil = profil,
|
||||
stufen = stufen,
|
||||
item_texte = item_texte,
|
||||
error = NULL
|
||||
)
|
||||
})
|
||||
|
||||
output$fehler_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!is.null(d$error)) div(class = "alert-fehler", d$error)
|
||||
})
|
||||
|
||||
output$warnung_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!is.null(d$error) || is.null(d$info_mehrere)) return(NULL)
|
||||
div(class = "alert-warnung", d$info_mehrere)
|
||||
})
|
||||
|
||||
output$ergebnis_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!is.null(d$error)) return(NULL)
|
||||
profil = d$profil
|
||||
|
||||
tabellen_zeilen = lapply(seq_len(nrow(profil)), function(i) {
|
||||
z = profil[i, ]
|
||||
if (isTRUE(z$fehlend)) {
|
||||
rw_anzeige = tags$span(class = "hinweis-text", "nicht auswertbar (fehlende Angaben)")
|
||||
z_anzeige = tags$span(class = "hinweis-text", "nicht auswertbar (fehlende Angaben)")
|
||||
} else {
|
||||
rw_anzeige = sprintf("%d", z$rohwert)
|
||||
z_anzeige = sprintf("%.2f", z$z)
|
||||
}
|
||||
mit_anzeige = if (is.na(z$z_mit_ps)) {
|
||||
tags$span(class = "hinweis-text", "keine Vergleichsdaten")
|
||||
} else {
|
||||
sprintf("%.2f", z$z_mit_ps)
|
||||
}
|
||||
ohne_anzeige = sprintf("%.2f", z$z_ohne_ps)
|
||||
tags$tr(
|
||||
tags$td(as.character(z$skala)),
|
||||
tags$td(class = "zahl", rw_anzeige),
|
||||
tags$td(class = "zahl", z_anzeige),
|
||||
tags$td(class = "zahl", mit_anzeige),
|
||||
tags$td(class = "zahl", ohne_anzeige)
|
||||
)
|
||||
})
|
||||
|
||||
# Einzelitems nach Skala gruppiert, innerhalb jeder Skala nach Auspraegung
|
||||
# absteigend sortiert (staerkste Zustimmung zuerst; fehlende Angaben zuletzt).
|
||||
items_ui = lapply(pbq_skala_reihenfolge, function(sk) {
|
||||
idx = pbq_item_map$item[pbq_item_map$skala == sk]
|
||||
stufen_sk = d$stufen[idx]
|
||||
reihenfolge = order(-stufen_sk, na.last = TRUE)
|
||||
idx_sortiert = idx[reihenfolge]
|
||||
|
||||
zeilen = lapply(idx_sortiert, function(i) {
|
||||
stufe = d$stufen[i]
|
||||
badge = if (is.na(stufe)) {
|
||||
tags$span(class = "hinweis-text", "keine Angabe")
|
||||
} else {
|
||||
tags$span(class = paste0("stufe-badge stufe-badge-", as.character(stufe)),
|
||||
pbq_antwortkategorien[stufe + 1L])
|
||||
}
|
||||
div(class = "item-zeile",
|
||||
div(class = "item-nr", paste0(i, ".")),
|
||||
div(class = "item-text", d$item_texte[i]),
|
||||
badge
|
||||
)
|
||||
})
|
||||
|
||||
tagList(
|
||||
div(class = "item-gruppe-titel", sk),
|
||||
zeilen
|
||||
)
|
||||
})
|
||||
|
||||
div(class = "abschnitt-karte",
|
||||
div(class = "abschnitt-titel", "PBQ-Auswertung"),
|
||||
|
||||
div(class = "meta-block",
|
||||
tags$strong("Chiffre: "), d$chiffre,
|
||||
tags$span(" | ", style = "color:#ccc;"),
|
||||
tags$strong("Ausfülldatum: "), d$ausfuelldatum_anzeige
|
||||
),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$h5("Skalenwerte"),
|
||||
tags$table(class = "tabelle",
|
||||
tags$thead(
|
||||
tags$tr(
|
||||
tags$th("Skala"), tags$th("Rohwert"), tags$th("Z-Wert (Person)"),
|
||||
tags$th("Referenz Z 'mit PS'"), tags$th("Referenz Z 'ohne PS'")
|
||||
)
|
||||
),
|
||||
tags$tbody(tabellen_zeilen)
|
||||
),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$h5("Profildiagramm"),
|
||||
plotOutput("profil_plot", height = "420px"),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$details(class = "einzelitems",
|
||||
tags$summary("Einzelitems anzeigen"),
|
||||
div(items_ui)
|
||||
),
|
||||
|
||||
div(class = "disclaimer-block", PBQ_DISCLAIMER)
|
||||
)
|
||||
})
|
||||
|
||||
output$profil_plot = renderPlot({
|
||||
d = ergebnis_r()
|
||||
req(is.null(d$error))
|
||||
pbq_profil_plot(d$profil)
|
||||
})
|
||||
|
||||
output$download_word = downloadHandler(
|
||||
filename = function() {
|
||||
d = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
chiffre_esc = if (is.list(d) && is.null(d$error) && nchar(d$chiffre) > 0) {
|
||||
gsub("[^A-Za-z0-9_-]", "_", d$chiffre)
|
||||
} else {
|
||||
"export"
|
||||
}
|
||||
ausfuelldatum_fn = tryCatch(
|
||||
format(as.Date(d$ausfuelldatum_anzeige, "%d.%m.%Y"), "%Y%m%d"),
|
||||
error = function(e) format(Sys.Date(), "%Y%m%d")
|
||||
)
|
||||
if (is.na(ausfuelldatum_fn) || length(ausfuelldatum_fn) == 0) {
|
||||
ausfuelldatum_fn = format(Sys.Date(), "%Y%m%d")
|
||||
}
|
||||
paste0("PBQ_", chiffre_esc, "_", ausfuelldatum_fn, ".docx")
|
||||
},
|
||||
content = function(file) {
|
||||
d = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
daten_ok = is.list(d) && is.null(d$error)
|
||||
if (!daten_ok) {
|
||||
doc = read_docx()
|
||||
doc = body_add_par(doc,
|
||||
"Kein Datensatz geladen. Bitte zuerst Chiffre eingeben und 'Auswerten' klicken.",
|
||||
style = "Normal")
|
||||
print(doc, target = file)
|
||||
return()
|
||||
}
|
||||
|
||||
erg = list(
|
||||
chiffre = d$chiffre,
|
||||
ausfuelldatum_anzeige = d$ausfuelldatum_anzeige,
|
||||
info_mehrere = d$info_mehrere,
|
||||
profil = d$profil,
|
||||
stufen = d$stufen,
|
||||
item_texte = d$item_texte
|
||||
)
|
||||
|
||||
doc = tryCatch(
|
||||
erstelle_pbq_docx(erg),
|
||||
error = function(e) {
|
||||
err_doc = read_docx()
|
||||
body_add_par(err_doc,
|
||||
paste0("Fehler beim Erstellen des Word-Dokuments: ", e$message),
|
||||
style = "Normal")
|
||||
}
|
||||
)
|
||||
print(doc, target = file)
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
|
||||
# Start ####
|
||||
|
||||
shinyApp(ui, server)
|
||||
3019
PBQ/renv.lock
Normal file
3019
PBQ/renv.lock
Normal file
File diff suppressed because it is too large
Load diff
16
PBQ/setup_renv.R
Normal file
16
PBQ/setup_renv.R
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
# Einmalig ausfuehren, bevor die App zum ersten Mal gestartet wird.
|
||||
# Initialisiert renv und installiert alle benoetigten Pakete.
|
||||
#
|
||||
# DBI und RSQLite werden vom gesourcten Pseudonym-Skript benoetigt,
|
||||
# nicht direkt von der App selbst. formr ist nicht Teil der App und
|
||||
# wird nur vom (externen) Download-Skript benoetigt:
|
||||
# remotes::install_github("rubenarslan/formr")
|
||||
|
||||
renv::init()
|
||||
|
||||
pkgs = c("shiny", "dplyr", "ggplot2", "haven", "officer", "DBI", "RSQLite", "formr")
|
||||
install.packages(pkgs)
|
||||
|
||||
renv::snapshot()
|
||||
|
||||
message("Setup abgeschlossen. App starten mit: shiny::runApp()")
|
||||
Loading…
Add table
Add a link
Reference in a new issue